Setting up an asphalt mixing plant involves several important stages, including site selection and preparation, foundation construction, equipment installation, utility connections, and system commissioning. The setup requirements and timeline can vary depending on the plant type, capacity, site conditions, and project needs. In this guide, we’ll explain how to set up an asphalt mixing plant step by step, including the required site, manpower, equipment, installation time, setup costs, and safety considerations.
What Does It Take to Set Up an Asphalt Mixing Plant?
Before the equipment arrives, several site and project conditions should be ready for installation. This includes the foundation, site access, equipment layout, utilities, installation tools, and qualified personnel. Preparing these items in advance helps avoid delays once the asphalt mixing plant installation begins.
The main preparations include:
- Site planning: Space for the mixing building, aggregate yard, asphalt tanks, control room, and truck access.
- Foundation: Concrete foundation completed according to the supplied foundation drawing and within the specified dimensional tolerances.
- Equipment: All equipment listed in the configuration schedule delivered and inspected before installation.
- Installation team: Qualified personnel with the required technical training and professional qualifications.
- Utilities & auxiliary systems: Electrical power, compressed air, asphalt heating, pipelines, and other supporting systems.
- Raw materials: Aggregate, mineral filler, asphalt, and suitable fuel prepared according to the asphalt plant‘s operating requirements.
Getting these preparations right can reduce installation delays and make commissioning easier. Once the site, foundation, utilities, and installation resources are ready, the equipment can be installed according to the asphalt mix plant layout and installation drawings.
Step 1. Prepare the Foundation and Installation Area
Before installing an asphalt mixing plant, prepare the foundation and confirm the overall installation layout. The foundation, equipment positions, access routes, and working areas should all be ready before the main equipment is lifted into place.
1. Check the Foundation Requirements
The foundation should be constructed according to the asphalt plant-specific foundation drawing. Before installation, check the dimensions, centerlines, elevations, and reserved anchor-bolt holes.
For the AIMIX ALQ80 stationary asphalt plant, the asphalt plant construction installation manual specifies:
- Foundation centerline position: ±20 mm
- Foundation plane dimensions: ±20 mm
- Anchor-bolt hole position: ±10 mm
- Anchor-bolt hole depth: +20 / 0 mm
- Anchor-bolt hole wall verticality: ±10 mm
- Foundation elevation: 0 to -20 mm
Any deviation beyond the specified tolerance should be corrected before equipment installation.
2. Confirm the Site Layout
The installation area should be planned around the complete asphalt production system, not only the mixing tower.
Pay particular attention to:
- Mixing building: Provide convenient access for transport vehicles.
- Material yard: Reserve space for aggregate storage and loading.
- Asphalt tanks: Confirm the location for asphalt storage and heating equipment.
- Control room: Place it where operators can observe the plant without interfering with vehicle movement.
- Cold aggregate bins: Position them where loaders can feed materials conveniently.
AIMIX’s installation manual specifically requires an integrated site plan covering these areas.
3. Check the Foundation Position
Before lifting the main plant structure, verify the foundation position against the installation drawings:
- Mark the centerlines: Set out the plant centerlines and equipment positioning points according to the drawings.
- Position the columns: For the mixing building, locate the four main columns according to the specified center distances and reserved anchor bolts.
- Verify alignment: Check the column positions and anchor-bolt alignment before lifting the structure.
4. Prepare the Installation Area
Clear the working area and access routes before equipment installation. Make sure there is enough space for lifting, positioning, and assembling the plant components.
Prepare the required:
- Lifting equipment
- Installation tools
- Auxiliary materials
- Qualified installation personnel
5. Complete the Pre-Installation Check
Before moving to the main plant structure, confirm that:
- The foundation meets the required tolerances.
- Anchor-bolt holes and centerlines are correctly positioned.
- The overall plant layout is confirmed.
- Truck and loader access is clear.
- Installation equipment and tools are ready.
- The installation team is properly prepared.
Step 2. Install the Main Plant Structure
Once the foundation and installation area are ready, the main structure of the asphalt mixing plant can be assembled. For the AIMIX ALQ80, the mixing building is installed from the supporting columns upward, with the mixing pot, aggregate silo, vibrating screen, and access structures installed in sequence. The key at this stage is to keep each component correctly positioned and aligned before moving on to the next section.
01Position the Four Main Columns
The four main columns support the mixing building. Determine their positions from the installation drawing before lifting the upper components.
- Mark centerlines: Set out the mixing building centerlines on the prepared foundation.
- Determine the column positions: Use the center distances specified in the installation drawing to mark the positions of the four main columns.
- Install the anchor bolts: Insert the reserved anchor bolts through the column bases.
- Erect columns: Lift and position the four columns according to marked centerlines.
- Check the positioning: Confirm that the column positions match the foundation and installation drawings before installing the upper structure.
For the ALQ80, the foundation centerline position is allowed a deviation of ±20 mm, while the reserved anchor-bolt hole position is allowed ±10 mm. These tolerances should be checked before the columns are installed.
02Install and Align the Mixing Pot
After the four columns are in position, install the mixing pot onto the supporting structure.
- Lift the mixing pot: Hoist the mixing pot onto the four main columns.
- Secure the connections: Tighten the connecting bolts between the mixing pot and the columns.
- Check the alignment: Use a plumb line to check the mixing pot from four directions.
- Make adjustments: If the position needs correction, use tapered iron shims to achieve the required alignment.
The mixing pot should be correctly positioned and aligned before the upper sections of the mixing building are installed. This helps prevent alignment errors from affecting the subsequent assembly.
03Install the First-Level Platform and Access Structures
With the mixing pot aligned, install the first-level platform and access structures around the mixing building. They provide access for installing upper sections. Install the:
- First-floor platform: Secure the platform to the designated structural connections and check that it is properly supported.
- Stairs: Install the stairs to provide access between the ground level and the first-floor working area.
- Guardrails: Install the guardrails around the platform and other exposed working areas for safer installation and maintenance.
After installation, check that the platforms, stairs, and guardrails are firmly connected and stable before lifting the aggregate silo.
04Install the Aggregate Silo
After the lower section of the mixing building is assembled, continue with the aggregate silo.
- Lift the aggregate silo: Hoist the silo onto the mixing pot and supporting structure.
- Position the silo: Align it with the designated installation position and centerlines.
- Secure the connections: Tighten the structural connection bolts after positioning.
- Check the alignment: Confirm that the silo is correctly positioned before installing the vibrating screen above it.
The aggregate silo should be securely installed before the vibrating screen is lifted into position. This follows the bottom-up assembly sequence specified in the ALQ80 installation manual.
05Install the Vibrating Screen
Once the aggregate silo is securely positioned, install the vibrating screen on its upper section.
- Lift the vibrating screen: Hoist the screen onto the top of the aggregate silo.
- Position the screen: Align it with the corresponding connection points.
- Secure the bolts: Tighten the connecting bolts to fix the screen in position.
- Install the upper access structures: Complete the upper platform, stairs, and guardrails around the working area.
Before proceeding with the next installation stage, check the screen connections and make sure the surrounding access structures are firmly installed.
06Complete Alignment and Structural Fixing
After the main sections of the mixing building have been assembled, carry out a final inspection before permanently fixing the structure to the foundation. Check the:
- Four main columns: Position and overall vertical alignment
- Mixing pot: Position, alignment, and connecting bolts
- Aggregate silo: Position and structural connections
- Vibrating screen: Installation position and bolt connections
- Platforms and stairs: Stability and fastening
- Overall structure: Alignment, connections, and installation completeness
Once the complete mixing building has been installed and aligned, pour concrete into the reserved anchor-bolt holes. After the concrete has hardened sufficiently, install the washers and nuts and tighten the anchor bolts.
Main Structure Installation Sequence
4 main columns → Mixing pot → First-floor platform → Aggregate silo → Vibrating screen → Upper platforms and access structures → Final alignment → Anchor-bolt fixing
Step 3. Install the Aggregate Feeding System
After the main mixing structure is installed, the next stage is to install the aggregate feeding system. This system transfers cold aggregates from the feeding bins to the drying section through conveyors and related equipment. Correct positioning and alignment of each component help ensure a stable material flow during asphalt production.
Install the Cold Aggregate Hopper
The cold aggregate hopper is the first part of the feeding system. It stores different sizes of aggregates and supplies materials to the conveying equipment according to production requirements.
- Position the hopper: Install the cold aggregate hopper according to the plant layout and foundation drawing.
- Align the outlet: Ensure the hopper discharge position matches the flat belt feeding direction.
- Secure the structure: Fasten the hopper and supporting components after positioning.
- Check accessibility: Keep sufficient space for operation and maintenance.
Correct hopper installation helps maintain stable aggregate supply and prevents uneven feeding during operation.
Install the Flat Belt and Inclined Belt
The flat belt and inclined belt transfer aggregates from the cold hopper toward the drying section. Their alignment directly affects the continuity and efficiency of material transportation.
- Install the flat belt: Position the belt between the cold aggregate hopper and inclined belt according to the layout.
- Install the inclined belt: Align the discharge end with the drying section inlet.
- Check belt alignment: Make sure the conveying route remains straight and unobstructed.
- Secure the supports: Tighten all connecting points and supporting structures.
Proper alignment of the conveyor system reduces aggregate spillage and ensures smooth material transfer.
Install the Cold Material Trommel
The cold material trommel guides aggregates from the storage area into the conveying system. Its position should match the upstream feeding equipment and downstream material flow direction.
- Position the trommel: Install the equipment according to the plant layout.
- Align the outlet: Ensure the outlet direction matches the belt conveyor route.
- Check the structure: Confirm that supporting components are securely installed.
The correct installation direction helps maintain a continuous aggregate flow before entering the drying process.
Install the Hot Material Hoist
The hot material hoist connects the drying section with the vibrating screen and mixing building. At this stage, the focus is on correct positioning and connection preparation according to the installation drawing.
- Position the hoist: Install the hot material hoist at the designated location near the mixing building.
- Check connection points: Confirm that the inlet and outlet positions match the connected equipment.
- Secure the structure: Tighten the required structural connections after alignment.
Correct positioning of the hot material hoist prepares the system for smooth transfer of heated aggregates after the drying system installation is completed.
Check the Complete Aggregate Feeding Route
Before moving to the next installation stage, check the complete aggregate feeding route to confirm that all conveying components are correctly installed.
The basic material flow should be:
Cold aggregate hopper → Flat belt → Inclined belt → Drying section → Hot material hoist → Vibrating screen
- All conveying equipment is correctly positioned and fixed.
- Belts and feeding points are properly aligned.
- Material transfer routes are clear without obstruction.
- Moving components have no interference with surrounding structures.
Step 4. Install the Drying and Heating System
After the aggregate feeding system is installed, proceed with the drying and heating system. For the AIMIX ALQ80 asphalt mixing plant, this stage mainly includes the drying cylinder, burner, and fuel supply system. Correct installation ensures stable aggregate drying, heating efficiency, and smooth material transfer before mixing.
1. Install and Align the Drying Cylinder
Lift the drying cylinder onto its prepared supports and position it according to the plant installation drawing. The cylinder should be correctly aligned with the aggregate feeding system and the downstream hot material hoist.
- Position the drying cylinder: Place the cylinder on the designated foundation and supporting components.
- Set the installation angle: For the AIMIX ALQ80, the drying cylinder is installed at an angle of 5°.
- Check the alignment: Confirm that the cylinder is correctly positioned relative to the inclined belt and hot material hoist.
- Secure the supports: Fasten the supporting components after the cylinder has been correctly positioned and aligned.
The 5° installation angle is a specific requirement stated in the ALQ80 asphalt plant installation manual and should be verified before the drying cylinder is permanently fixed.
2. Connect the Drying Cylinder to the Hot Material Hoist
Once the drying cylinder is correctly positioned, connect its discharge outlet to the inlet of the hot material hoist. This connection allows the heated aggregate to move from the drying section to the next stage of the production process.
- Align the outlets: Position the drying cylinder discharge outlet with the hot material hoist inlet.
- Check the center position: Confirm the two sections are correctly aligned before fastening the connection.
- Secure the connection: Tighten the connecting components and fasteners.
- Check the transfer path: Make sure there is no obstruction or interference that could affect aggregate transfer.
Correct alignment at this point helps prevent material leakage, transfer problems, and unnecessary mechanical stress during operation.
3. Install the Burner and Connect the Fuel Line
The burner provides the heat required to dry and heat the aggregate inside the drying cylinder. Install the burner at the designated end of the cylinder and connect it to the corresponding fuel supply system.
- Install the burner: Position and securely fasten the burner at the designated end of the drying cylinder.
- Connect the fuel line: Connect the burner to the specified fuel supply pipeline.
- Check the pipe connections: Inspect fittings, valves, and joints to ensure they are correctly installed.
- Check the sealing: Confirm that the fuel pipeline is properly sealed before commissioning.
For the fuel specified in the ALQ80 installation instructions, the required fuel viscosity is ≤90 SSU. The actual fuel specification should follow the plant configuration and manufacturer’s requirements.
4. Inspect Drying/Heating Components
Before moving to commissioning, inspect the complete drying and heating section. Pay particular attention to the components that affect cylinder rotation, aggregate heating, and burner operation.
- Supporting rollers: Check their installation, fastening, and alignment.
- Rolling ring: Confirm that it is correctly positioned and securely connected.
- Internal scraper: Check its installation and fastening inside the drying cylinder.
- Burner: Check its position, fastening, and fuel connection.
- Fuel pipeline: Check pipe joints, valves, sealing, and fastening.
- Moving components: Check for collision, interference, abnormal resistance, or other installation problems.
Any misalignment, loose connection, leakage, or mechanical interference should be corrected before the system proceeds to full commissioning.
5. Test the Burner Before Full Operation
After the burner and fuel line have been installed and inspected, carry out a preliminary ignition test before starting full heating operation. This confirms that the burner and fuel supply system are ready for the next commissioning stage.
- Check the fuel supply: Confirm that the fuel line is properly connected, sealed, and ready for operation.
- Carry out the ignition test: Start the burner and check ignition and combustion. For the AIMIX ALQ80, the installation manual specifies that the burning test should not exceed 1 minute.
- Check operating conditions: Observe the burner for abnormal combustion, vibration, leakage, unusual noise, or other problems during the test.
If any abnormal condition is found, stop the test and correct the problem before proceeding with full heating operation.
Drying and Heating System Installation Sequence
Drying cylinder positioning → 5° angle adjustment → Hot material hoist connection → Burner installation → Fuel line connection → Component inspection → Preliminary burner test
Step 5. Install the Asphalt and Filler Systems
After the drying and heating system is installed, set up the mineral filler and asphalt supply systems. These systems deliver filler and heated asphalt to the mixing unit. Correct equipment positioning, pipeline routing, and material conditions are essential for stable feeding and heating.
01Install the Mineral Filler Silo
Lift the mineral filler silo into its designated position and secure it according to the plant installation drawing. The silo should be vertically aligned with the conveying equipment below and the filler inlet above.
- Position the silo: Lift the mineral filler silo onto its prepared foundation or supporting structure.
- Check vertical alignment: Use a plumb line to check the silo position before final fixing.
- Secure the silo: Install and tighten the anchor bolts after the silo is correctly positioned.
- Align the outlet: Make sure the silo discharge is correctly aligned with the filler screw conveyor.
During operation, the mineral filler should have a moisture content of less than 0.5% and should remain free-flowing without agglomeration or arching. This helps maintain stable filler discharge into the mixing system.
02Install the Filler Conveying System
After the filler silo is positioned, install the screw conveyor and cold material hoist that transfer mineral filler through the plant.
- Install the filler screw: Position the screw conveyor beneath the silo outlet and connect it using the specified flexible connection.
- Position the cold material hoist: Install the hoist beside the filler silo according to the plant layout.
- Align the hoist outlet: Make sure the hoist outlet matches the silo inlet.
- Connect the conveying screw: Install the screw conveyor from the bag filter to the cold material hoist according to the installation drawing.
After the equipment has been centered and connected, fill the reserved anchor-bolt holes with concrete. Once the concrete has hardened sufficiently, install the washers and nuts and tighten the anchor bolts.
03Position the Asphalt Tanks
Install the asphalt unloading tank, high-temperature asphalt tank, and insulated asphalt tank according to the prepared foundation and overall plant layout.
- Position the unloading tank: Place the tank at its designated location for asphalt receiving.
- Install the high-temperature tank: Position the tank according to the prepared foundation.
- Install the insulated tank: Secure the tank and ensure that the surrounding area allows for pipeline connection and maintenance.
- Check the outlets and inlets: Confirm that the tank connections are correctly oriented before installing the pipelines.
The tank positions should be confirmed before pipeline installation because the final routing of the heating and asphalt supply lines depends on the tank layout.
04Install the Heat-Conducting Oil System
The heat-conducting oil system supplies heat to the asphalt heating equipment. For the AIMIX ALQ80, the system includes the heat-conducting oil boiler, expansion tank, oil storage tank, pump, valves, and connecting pipelines.
- Install the boiler: Position the heat-conducting oil boiler and furnace body on the prepared foundation.
- Install the auxiliary equipment: Connect the expansion tank, oil storage tank, pump, and other required components.
- Connect the heating lines: Connect the boiler with the high-temperature asphalt tank and other heating points.
- Install the valves: Fit the required valves at the designated positions for heating circulation and control.
The heat-conducting oil boiler and asphalt heating pipelines should use the specified seamless steel pipes. Pipeline welding should be carried out by qualified welders to ensure reliable and leak-tight connections.
05Connect the Asphalt Supply and Circulation System
Connect the high-temperature asphalt tank to the mixing building through the asphalt transport pump and designated pipeline system.
- Install the asphalt transport pump: Position the pump between the high-temperature asphalt tank and the mixing building.
- Install the three-way stopcock: Connect the three-way valve between the high-temperature tank and the mixing building.
- Connect the circulation line: One flow path is used to circulate asphalt for heating.
- Connect the supply line: The other flow path supplies asphalt to the asphalt weighing tank in the mixing building.
- Check the flow direction: Confirm that all inlet and outlet connections match the intended asphalt flow path.
Before production, the asphalt should reach 150°C ±1°C according to the ALQ80 installation requirements. Maintaining the specified temperature helps ensure that asphalt can be pumped and mixed properly.
06Inspect the Asphalt and Filler Systems
Before commissioning, inspect the complete asphalt and filler systems to make sure all equipment, pipelines, and connections are ready for operation.
- Filler system: Check the silo, screw conveyor, hoist, flexible connections, and material discharge path.
- Asphalt tanks: Check tank positioning, supports, valves, and inlet/outlet connections.
- Heat-conducting oil system: Check the boiler, pump, expansion tank, valves, and heating pipelines.
- Asphalt supply system: Check the transport pump, three-way stopcock, and asphalt pipelines.
- Pipeline sealing: Check asphalt and heat-conducting oil pipelines for loose connections or leakage.
Correct any alignment, connection, or sealing problems before the asphalt and filler systems enter commissioning.
Asphalt and Filler System Installation Sequence
Mineral filler silo positioning → Filler screw installation → Cold material hoist installation → Asphalt tank positioning → Heat-conducting oil system installation → Asphalt pump and pipeline connection → System inspection
Step 6. Install the Mixing and Discharge System
With the asphalt and filler supply systems in place, complete the mixing and discharge system. This section connects the weighing and feeding components with the mixing pot and finished-material discharge system. Correct alignment and secure fastening are essential for reliable mixing and discharge.
Install the Mixing Pot Components
The mixing pot is the core mixing unit of the asphalt plant. Before connecting the feeding and discharge components, make sure the mixing pot and its internal components are correctly installed.
- Check the mixing pot: Confirm that the pot is correctly positioned and firmly connected to the supporting structure.
- Install the mixing arms: Secure the mixing arms according to the manufacturer’s assembly arrangement.
- Install the mixing blades: Connect the blades to the mixing arms and tighten the connecting bolts.
- Check the internal clearance: Manually rotate the moving parts to make sure there is no collision, interference, or abnormal resistance.
The ALQ80 installation instructions specifically require the mixing-arm bolts and the bolts connecting the mixing arms to the blades to be checked and securely tightened before commissioning.
Connect the Weighing and Feeding Components
Connect the aggregate, mineral filler, and asphalt weighing components to the mixing pot according to the plant layout. Each material must enter the mixing unit through its designated feeding path.
- Aggregate weighing system: Check the weighing hopper, weighing sensors, and discharge connection.
- Mineral filler system: Connect the filler metering hopper to the mixing system through the designated conveying equipment.
- Asphalt weighing system: Connect the asphalt weighing tank to the asphalt supply pipeline leading to the mixing pot.
- Check the material paths: Make sure the aggregate, filler, and asphalt flow paths are correctly aligned and free from obstruction.
The weighing sensors and electronic scales should be installed as part of the weighing system, with their connections checked before the control system is commissioned.
Install the Mixing Pot Discharge System
After the mixing unit is connected, install the discharge mechanism that transfers the finished asphalt mixture from the mixing pot to the finished-material storage or discharge section.
- Install the discharge door: Position and secure the mixing pot discharge door according to the plant assembly drawing.
- Connect the operating mechanism: Connect the discharge mechanism and confirm that it can open and close correctly.
- Check the discharge opening: Make sure the discharge path is unobstructed.
- Check the sealing position: Confirm that the discharge door can return to its closed position before operation.
The discharge door should be checked carefully because residual asphalt can harden around the mechanism and make the mixing pot difficult to restart. The installation instructions therefore require the discharge door to be operated and returned to the closed position before restarting the mixing pot.
Check the Mixing and Discharge Connections
Before commissioning, inspect the complete mixing and discharge system for loose connections, misalignment, and mechanical interference.
- Mixing pot: Check the structural connections and overall stability.
- Mixing arms and blades: Check all connecting bolts and fastening points.
- Weighing system: Check sensor installation and electrical connections.
- Discharge door: Check its opening and closing movement and operating mechanism.
- Moving components: Manually rotate the relevant moving parts and check for collision, interference, stagnation, or abnormal deviation.
Any loose bolt, displacement, sealing problem, or mechanical interference should be corrected before the mixing system enters trial operation.
Complete the Initial Mixing System Test
After installation inspection, the mixing system should be checked before full-load production. The manufacturer’s procedure uses individual machine testing first, followed by a no-load linked test.
- Individual test: Run each electrically driven component separately and check for abnormal noise, impact, vibration, heating, or unstable operation.
- No-load linked test: After the individual tests are satisfactory, run the connected equipment without material to verify that the complete system operates together correctly.
- Record the results: Complete the equipment installation and test records after the individual tests.
This two-stage check helps identify mechanical or electrical problems before asphalt mixture is introduced into the system.
Mixing and Discharge System Installation Sequence
Mixing pot components → Mixing arms and blades → Weighing and feeding connections → Discharge door → Connection inspection → Individual machine test → No-load linked test
Step 7. Complete Electrical and Control Connections
After the mechanical systems are installed, complete the electrical wiring, weighing system, and control connections. The electrical system links the individual equipment to the control cabinet and allows operators to monitor and control the asphalt mixing plant from the control room.
01Position the Control Room
Before wiring, place the control room where operators can clearly observe the overall plant operation while staying safely away from the main vehicle traffic routes.
- Choose a suitable location: Position the control room where operators can easily observe the mixing and material handling areas.
- Check access: Make sure the control room does not obstruct trucks, loaders, or material transportation around the plant.
- Prepare the power supply: The control room power should be supplied from the site’s transformer according to the plant electrical design.
A clear view of the asphalt mixing plant allows operators to monitor equipment operation, identify abnormal conditions, and respond quickly when necessary during production.
02Connect the Main Power Wiring
Connect the plant’s electrical equipment to the main control cabinet according to the drawings. All electrical work must be done by qualified professionals.
- Connect the power supply: Connect the incoming power supply from the site transformer to the control cabinet.
- Connect individual equipment: Route power cables from the control cabinet to the corresponding motors and electrically driven equipment.
- Check cable routing: Keep cables properly supported and protected from heat, moving components, and mechanical damage.
- Check connections: Verify that terminals and electrical connections are secure before energizing the system.
The electrical installation should follow the plant-specific wiring diagram rather than a generic cable arrangement, because cable specifications and power requirements vary with the plant configuration.
03Connect the Weighing System
Connect the weighing sensors and electronic scales after the mechanical weighing components have been installed. Accurate weighing is essential because aggregate, mineral filler, and asphalt must be measured before entering the mixing process.
- Install weighing sensors: Secure the sensors at the designated weighing points.
- Connect signal cables: Connect the weighing sensors to the corresponding control system.
- Install electronic scales: Connect the weighing instruments according to the electrical and control drawings.
- Check sensor connections: Make sure the sensors are firmly installed and their cables are correctly connected.
The ALQ80 installation procedure calls for the weighing sensors and electronic scales to be installed as part of the electrical system before the weighing system is calibrated during commissioning.
04Connect the Control and Communication Lines
Once the power wiring and weighing system are connected, install the control lines between the control cabinet, field equipment, and industrial control computer.
- Connect control lines: Connect the control cabinet with the corresponding equipment and sensors.
- Install the industrial computer: Have a qualified control-system professional install the industrial control computer.
- Connect system interfaces: Connect the required control interfaces according to the plant control diagram.
- Check signal transmission: Confirm that sensors, switches, and controlled equipment are correctly connected before system testing.
The installation manual specifies that the industrial control computer and its interfaces should be installed and connected by personnel responsible for the computer control system.
05Check the Electrical and Control System
Before energizing the complete plant, carry out a systematic inspection of the electrical and control connections.
- Power connections: Check the incoming supply, control cabinet, and equipment power connections.
- Motor connections: Check the wiring of electrically driven equipment.
- Weighing sensors: Check sensor installation and signal connections.
- Control interfaces: Check the industrial computer and connected control lines.
- Electrical safety: Check for loose terminals, damaged cables, incorrect connections, or other visible problems.
Do not energize the complete system until the electrical installation has been inspected and any identified connection problems have been corrected.
06Test the Electrical Equipment Individually
After the wiring inspection, test the electrically driven equipment individually before performing the complete no-load linked test.
- Start each component separately: Energize and run each electrically driven component according to the commissioning procedure.
- Check running condition: Listen for abnormal noise, collision, or impact.
- Check stability: Observe for vibration, abnormal movement, deviation, or overheating.
- Record the results: Document the individual machine test results before proceeding to the linked test.
The manufacturer’s installation procedure uses individual machine testing first and then a no-load linked test to verify that the connected equipment operates correctly as a complete system.
Electrical and Control Installation Sequence
Control room positioning → Main power connection → Equipment wiring → Weighing sensor connection → Control line connection → Industrial computer connection → Electrical inspection → Individual machine test
Step 8. Connect the Dust Collection and Auxiliary Systems
The final installation stage is to connect the dust collection and auxiliary systems. For the AIMIX ALQ80 asphalt mixing plant, the main connections include the cyclone separator, bag filter, induced draft fan, chimney, compressed-air equipment, and recovered-material conveying system.
1. Connect the Dust Collection System
Install the dust collection equipment according to the plant layout and connect each section in the correct airflow direction.
- Cyclone separator: Connect it to the dust outlet of the drying cylinder.
- Bag filter: Connect the cyclone separator to the bag filter through the designated air duct.
- Induced draft fan: Connect the fan to the outlet of the bag filter.
- Chimney: Connect the chimney to the outlet of the induced draft fan.
The main dust collection airflow path is:
Drying cylinder → Cyclone separator → Bag filter → Induced draft fan → Chimney
At the same time, the cyclone separator’s recovered-material outlet should be connected to the conveying screw leading to the hot material hoist, allowing recovered material to return to the production system.
2. Connect the Compressed-Air System
The compressed-air system supplies pneumatic components such as cylinders and control valves. Install the main compressed-air equipment near the mixing building for easier connection and maintenance.
- Air compressor: Install the compressor in the designated auxiliary equipment area.
- Air storage tank: Connect the storage tank to the compressed-air supply line.
- Pneumatic triplet: Install the pneumatic triplet near the mixing building.
- Control valves and cylinders: Connect the air pipeline and hoses to the corresponding pneumatic components.
For an asphalt plant using a mixer above the 1000-type configuration, the AIMIX installation instructions specify a separate compressed-air system near the bag filter because of the higher air consumption.
3. Check the Dust Collection Connections
Before commissioning, inspect the complete dust collection path and material recovery connections.
- 5 main dust-handling sections: Drying cylinder, cyclone separator, bag filter, induced draft fan, and chimney.
- Air ducts: Check alignment, fastening, and sealing.
- Recovered material: Check the cyclone discharge and screw conveyor connection to the hot material hoist.
- Dust collection equipment: Check all connection points for looseness, blockage, or leakage.
Correct any abnormal connection, leakage, or obstruction before starting the commissioning procedure.
4. Check the Auxiliary Systems
After the dust collection system is connected, inspect the compressed-air and other auxiliary connections.
- Compressed air: Check the compressor, storage tank, pneumatic triplet, pipelines, and hoses.
- Pneumatic equipment: Confirm that connected cylinders and control valves can receive compressed air normally.
- Pipeline connections: Check for loose fittings or air leakage.
- Equipment clearance: Make sure auxiliary pipelines and components do not interfere with moving equipment.
5. Complete the Final Auxiliary-System Check
Before moving to commissioning, confirm that all auxiliary systems are installed and connected according to the plant-specific drawings.
- Dust path: Complete from the drying cylinder to the chimney.
- Material recovery path: Complete from the cyclone separator to the hot material hoist.
- Compressed-air path: Complete from the compressor to the pneumatic equipment.
- Connections: Secure and properly sealed.
Once these systems have been checked, the asphalt mixing plant is ready to enter the commissioning stage, including individual equipment testing, no-load linked testing, weighing calibration, and trial production.
Dust Collection and Auxiliary System Installation Sequence
Dust outlet connection → Cyclone separator → Bag filter → Induced draft fan → Chimney → Recovered-material connection → Compressed-air system → Final inspection
How Do You Commission an Asphalt Mixing Plant?
After the asphalt mixing plant is fully installed, commissioning verifies that the mechanical, electrical, weighing, heating, and control systems work correctly before commercial production. For the ALQ80, the commissioning procedure includes installation inspection, individual machine testing, no-load linked testing, weighing calibration, and trial production.
Complete the Installation Inspection
Before starting any equipment, inspect the complete plant to confirm that all components are correctly installed, securely connected, and ready for testing.
- Mechanical connections: Check bolts, supports, platforms, mixing arms, blades, vibrating screen, and other structural connections.
- Moving components: Manually rotate relevant components and check for collision, interference, stagnation, or abnormal resistance.
- Pipeline connections: Check the sealing and fastening of gas, oil, asphalt, and fuel pipelines.
- Conveying equipment: Check the hot material hoist, housing, transmission system, and chain tension.
- Electrical system: Check power connections, control lines, weighing sensors, and control equipment.
Any loose connection, misalignment, leakage, or mechanical interference should be corrected before electrical equipment is started.
Test Each Machine Individually
After the installation inspection is completed, test each electrically driven machine separately. The purpose is to identify problems before all equipment operates as one connected system.
- Start each component separately: Check the operating condition of each electrically driven machine.
- Check mechanical operation: Listen for abnormal noise, collision, or impact.
- Check running stability: Observe vibration, abnormal movement, deviation, and heating.
- Record the results: Complete the individual machine test records before proceeding to the linked test.
If any abnormal condition is detected, stop the test and correct the problem before continuing.
Run a No-Load Linked Test
Once all individual machine tests are satisfactory, run the connected equipment together without production materials. This verifies whether the complete production line operates correctly as a system.
- Check equipment coordination: Confirm that upstream and downstream machines operate in the correct sequence.
- Check material transfer paths: Verify that belts, elevators, screws, and other conveying equipment run smoothly.
- Check the mixing system: Confirm that the mixing pot operates without collision, abnormal vibration, or unusual noise.
- Check the dust collection system: Confirm that the induced draft and dust collection equipment operate normally.
For the ALQ80, equipment should generally be started at 10–15 second intervals during the startup sequence. This helps reduce sudden load changes and voltage fluctuations when multiple machines are started.
Calibrate the Weighing System
After the plant passes the no-load test, calibrate the weighing system before introducing production materials. Accurate weighing is essential for maintaining the designed aggregate, filler, and asphalt proportions.
- Use standard weights: The ALQ80 installation procedure uses 20 kg standard weights for weighing calibration.
- Aggregate weighing: Calibrate the aggregate weighing equipment with a rated weighing capacity of 1,000 kg.
- Mineral filler weighing: Calibrate the stone powder weighing equipment with a rated capacity of 100 kg.
- Asphalt weighing: Calibrate the asphalt weighing equipment with a rated capacity of 100 kg.
Check the weighing readings after calibration and correct any abnormal deviation before trial production.
Prepare for Trial Production
Before introducing materials, inspect the plant once again and prepare the raw materials and heating systems for trial production.
- Prepare raw materials: Load aggregate, mineral filler, and asphalt into their respective storage systems.
- Preheat the asphalt system: Start the heat-conducting oil boiler and pump 40 minutes to 1 hour before trial production to preheat the asphalt pipelines, pump, and valves.
- Circulate asphalt: Start the asphalt circulation pump between the high-temperature asphalt tank and mixing building.
- Check asphalt temperature: For the ALQ80, the required asphalt temperature is 150°C ±1°C.
- Prepare transport: Position the finished-material transport vehicles before production begins.
- Check the cold hopper: Ensure the aggregate in the cold hopper is at least half full before starting production.
Start the Plant in the Correct Sequence
During trial production, start the equipment according to the manufacturer’s recommended sequence rather than starting all machines simultaneously.
The ALQ80 installation procedure follows this general sequence:
Heat-conducting oil pump → Asphalt circulation pump → Dust remover → Induced draft fan → Air compressor → Mixing pot discharge door → Mixing pot → Vibrating screen → Hot material hoist → Dryer → Burner → Powder screw → Inclined belt → Cold-material trommel → Flat belt → Cold hopper feeder
Maintain approximately 10–15 seconds between equipment starts according to the installation instructions. Observe each section during startup and stop the system if abnormal noise, vibration, blockage, leakage, or other problems occur.
Complete the Trial Production Check
After the plant starts normally, carry out trial production to verify the complete production chain under actual material conditions.
- Aggregate feeding: Check stable aggregate feeding and conveying.
- Drying and heating: Check burner operation and aggregate heating.
- Weighing: Confirm stable readings from the aggregate, filler, and asphalt weighing systems.
- Mixing: Check the mixing pot for stable operation and abnormal noise or vibration.
- Asphalt supply: Check asphalt circulation and delivery to the mixing system.
- Dust collection: Check the operation of the dust collection and induced draft systems.
- Finished mixture: Check the discharge process and finished-material handling.
Only after the plant completes the trial production checks without abnormal conditions should it proceed to normal asphalt production.
Asphalt Plant Commissioning Sequence
Installation inspection → Individual machine testing → No-load linked testing → Weighing calibration → System preheating → Trial production → Final operation check
How Long Does It Take to Set Up an Asphalt Mixing Plant?
Setting up an asphalt mixing plant typically takes 12–40 days for initial installation and commissioning. Stationary asphalt plants generally require about 30–40 days, while mobile asphalt plants typically take about 12–30 days. The actual asphalt plant installation time depends on the plant configuration, site readiness, equipment preparation, and commissioning requirements.
How Does Asphalt Plant Type Affect Installation Time?
Stationary Asphalt Plant: About 30–40 Days
- Initial installation: Typically takes about 30–40 days, including equipment installation and commissioning.
- Installation approach: Stationary plants are set up as long-term production facilities, so they involve more permanent site installation than mobile plants.
- Typical use: They are better suited to projects that require continuous asphalt production at the same location for an extended period.
- Example: AIMIX ALQ stationary batch asphalt plants are designed for long-term operation at a fixed site.
Mobile Asphalt Plant: About 12–30 Days
- Initial installation: Typically takes about 12–30 days, including equipment installation and commissioning.
- Installation approach: Mobile plants use a more modular configuration, which simplifies on-site deployment compared with a permanent plant setup.
- Example: An AIMIX ALYQ90 can be installed in about 12 days, while larger configurations may take around 30 days.
- Relocation: Moving plant to another project site typically takes about 3–7 days.
- Reinstallation: Reassembling and recommissioning the asphalt plant at the new site usually takes about 3–15 days.
What Determines the Actual Installation Time?
The actual hot mix asphalt plant setup time may be shorter or longer than the typical range depending on several project conditions.
Foundation and Site Readiness
A completed and inspected foundation allows equipment installation to start on schedule. Delays in civil work can extend the overall installation period.
Site Access and Lifting Conditions
Clear access for cranes, trucks, and lifting equipment helps keep equipment positioning and assembly on schedule. Restricted access or difficult lifting conditions may increase installation time.
Utility and Auxiliary System Preparation
Power, fuel, compressed air, asphalt heating, and other required connections should be ready before commissioning. Incomplete utility connections can delay testing and startup.
Installation Team and Coordination
Mechanical, electrical, welding, and control personnel should be available as scheduled. Proper coordination between different teams helps avoid interruptions during installation.
Testing and Commissioning
After installation, the asphalt plant must complete individual equipment testing, no-load testing, weighing calibration, and trial production. Any problems found during these stages may extend overall setup time.
How Much Does It Cost to Set Up an Asphalt Mixing Plant?
The cost to set up an asphalt mixing plant typically adds about 5%–15% of the equipment price for foundation and installation, plus approximately US$5,000–50,000 for transportation. The total setup cost may also include lifting, local labor, utility connections, and commissioning, depending on the asphalt plant type and site conditions.
What Costs Are Included in Asphalt Plant Setup?
- Foundation and Civil Work: Foundation and installation typically cost about 5%–15% of the asphalt plant equipment price, depending on the asphalt plant configuration, soil conditions, and site requirements.
- Transportation: Transportation usually costs around US$5,000–50,000, depending on shipping distance, equipment volume, transport method, and destination.
- Lifting and Installation Labor: Cranes and local installation workers may be required for large components. Costs vary with crane capacity, rental time, and local labor rates.
- Utilities and Auxiliary Systems: Budget for required connections such as electricity, fuel, compressed air, and asphalt heating. Existing site infrastructure can reduce these costs.
- Testing and Commissioning: After installation, the hot mix asphalt plant needs equipment testing, weighing calibration, and trial production before regular operation.
How to Estimate Your Asphalt Plant Setup Cost?
For a preliminary budget, you can use the following calculation:
Foundation & Installation Cost ≈ Equipment Price × 5%–15%
Total Setup Cost ≈ Foundation & Installation + Transportation + Lifting & Labor + Utilities + Commissioning
For example, if the asphalt plant equipment costs US$300,000:
- Foundation & installation: about US$15,000–45,000
- Transportation: about US$5,000–50,000
- Subtotal of these two costs: about US$20,000–95,000
Lifting, local labor, utility connections, commissioning, and other site-specific expenses should then be added to calculate the actual setup budget.
The final cost is therefore determined not only by the asphalt plant price, but also by site conditions, transportation distance, installation requirements, and the infrastructure already available at the project site.
What Problems Can Occur During Asphalt Plant Installation?
Common asphalt plant installation problems include foundation errors, component misalignment, incorrect mechanical connections, electrical wiring issues, and weighing deviations. Even small installation errors can affect equipment alignment, weighing accuracy, commissioning time, and final production stability.
Foundation and Alignment Problems
Incorrect foundation dimensions, anchor bolt positions, or levelness can make it difficult to install and align the main plant structure. Before lifting the equipment, the foundation should be checked against the required dimensions and position tolerances.
- Foundation position: Check the actual foundation dimensions and anchor bolt locations against the installation drawings.
- Levelness: Verify the foundation before fixing the main structures and connected equipment.
- Alignment: Recheck major structures after installation to prevent vibration or uneven loading during operation.
A foundation that is not ready or correctly positioned can delay subsequent mechanical installation and commissioning.
Mechanical Installation Problems
Incorrect installation of conveyors, drying systems, screens, mixers, or other mechanical components may cause abnormal vibration, noise, material leakage, or premature wear.
- Check the installation direction and position of each major component.
- Verify bolts, couplings, belts, chains, and other mechanical connections before startup.
- Inspect moving parts manually before individual equipment testing.
- Check conveyor alignment and belt tension before continuous operation.
For example, the ALQ80 uses a 45-second mixing cycle. Stable operation of the feeding, weighing, mixing, and discharge systems is therefore important to maintain the designed production rhythm.
Electrical and Control Problems
Incorrect wiring or incomplete control-system connections can prevent motors, sensors, valves, and other equipment from responding correctly during testing.
- Power supply: Verify voltage, phase sequence, and electrical connections before starting the motors.
- Grounding: Check grounding and electrical protection before energizing the control system.
- Control signals: Test the communication and feedback signals of motors, sensors, valves, and weighing devices.
- Safety controls: Test emergency-stop and other safety functions before no-load operation.
Electrical problems should be identified before no-load testing to avoid repeated shutdowns during commissioning.
Weighing and Calibration Problems
Incorrect installation or calibration of the weighing system can directly affect the aggregate, asphalt, and filler proportions in the final mix. This is one of the most important checks before trial production.
- Check that weighing hoppers and load cells are correctly installed.
- Make sure weighing components are free from contact, obstruction, or material buildup.
- Complete weighing calibration before trial production.
- Compare actual test weights with the control-system readings.
For reference, the ALQ80 aggregate weighing system has a stated static accuracy of ±0.5%, while its asphalt and filler weighing systems are specified at ±0.3%. Proper installation and calibration are necessary to achieve the designed weighing performance.
Utility and Auxiliary System Problems
Incomplete connections for fuel, electricity, compressed air, asphalt heating, or dust collection can prevent the plant from completing commissioning even after the main structure has been installed.
- Fuel system: Check fuel supply lines and connections for proper installation and leakage.
- Asphalt heating: Confirm that the heating and circulation system is connected before startup.
- Dust collection: Check the connection between the dust collection system and the main plant.
- Electrical utilities: Make sure the required power supply is available before commissioning.
Commissioning Problems Caused by Incomplete Installation
Some installation problems are not discovered until individual equipment testing or trial production. These issues can extend the commissioning period if they require repeated adjustment or troubleshooting.
- Individual testing: Test each motor, conveyor, pump, fan, and other equipment separately.
- No-load testing: Check abnormal noise, vibration, temperature, and material flow before loading materials.
- Calibration: Complete weighing and control-system calibration before production.
- Trial production: Confirm the actual material feeding, heating, weighing, mixing, and discharge process.
For an ALQ80 installation, AIMIX’s standard asphalt plant installation service plan can include one engineer providing up to 30 days of installation and commissioning support, helping identify and resolve installation problems before regular production.
Most installation problems can be reduced by checking the foundation before equipment delivery, following the installation sequence, inspecting each mechanical and electrical connection, and completing calibration and trial production before commercial operation.
How to Ensure Safe Asphalt Plant Installation?
Safe asphalt plant installation requires strict control of lifting, work at height, electrical systems, moving equipment, hot work, and stored energy. A practical safety plan should define the working area, required protective equipment, equipment isolation procedures, and inspection points before installation and commissioning begin.
Plan the Installation Before Work Starts
Review the plant layout, installation drawings, equipment manuals, lifting plan, and site conditions before equipment installation begins. A clear installation sequence helps separate lifting, mechanical, electrical, and commissioning activities and reduces unnecessary work-area conflicts.
- Confirm the installation sequence and work areas before equipment arrives.
- Check access routes for delivery trucks, cranes, and other lifting equipment.
- Identify lifting areas, overhead hazards, electrical hazards, hot-work areas, and restricted zones.
- Assign responsible personnel for mechanical, electrical, lifting, and commissioning work.
Use Safe Lifting and Rigging Procedures
Large asphalt plant components often require cranes or other lifting equipment during installation. Before each lifting operation, the load weight, lifting points, crane capacity, rigging equipment, and lifting path should be checked.
- Inspect cranes, slings, shackles, hooks, and other lifting equipment before use.
- Confirm the load weight and designated lifting points before lifting.
- Keep unnecessary personnel outside the lifting area and away from suspended loads.
- Use only trained and authorized personnel to operate lifting equipment.
- Stop lifting when wind, visibility, ground conditions, or other site conditions make the operation unsafe.
The crane and rigging capacity should always be selected according to the actual load weight and lifting radius. Never use a fixed crane capacity or lifting limit without checking the specific equipment and site conditions.
Control Work at Height
Installing platforms, conveyors, drying systems, bag filters, and other elevated components may require work above ground level. As a reference, OSHA requires fall protection when workers are exposed to an unprotected edge 6 ft (1.8 m) or more above a lower level. Acceptable systems include guardrails, safety nets, or personal fall-arrest systems, depending on the work conditions.
- 6 ft (1.8 m) or more: Provide appropriate fall protection for exposed edges and elevated work areas.
- Use suitable scaffolds, platforms, ladders, or approved access equipment.
- Install guardrails and other fall-protection systems before elevated work begins where required.
- Secure tools and components to prevent objects from falling into lower work areas.
- Keep workers below lifting and elevated installation areas clear of unnecessary exposure.
Follow Electrical Safety and Lockout Procedures
Electrical systems should remain isolated until the relevant installation and inspection work is complete. Equipment that could start unexpectedly or release stored energy should be isolated before maintenance, adjustment, or repair.
- Check power cables, control cabinets, grounding, and electrical connections before energizing the plant.
- Isolate electrical and other hazardous energy sources before maintenance or adjustment.
- Apply lockout/tagout (LOTO) procedures where unexpected startup or stored energy could create a hazard.
- Verify that the equipment is de-energized before work begins.
- Restore energy only after the work area has been inspected and personnel are clear.
Secure Conveyors and Moving Equipment
Conveyors, feeders, mixers, fans, pumps, and other moving equipment can create pinch, entanglement, and crushing hazards during installation and testing.
- Check that guards and protective devices are installed before operation.
- Make sure personnel are clear of moving equipment before startup.
- Check emergency-stop devices before operating conveyor systems.
- Lock out equipment before clearing blockages, making repairs, or performing maintenance.
Do not allow workers to enter or reach into moving equipment to clear material or make adjustments while the equipment is energized.
Control Hot Work, Fuel, and Asphalt Heating Hazards
Welding, cutting, burners, fuel systems, hot oil systems, and asphalt heating equipment introduce additional fire and burn hazards during installation and commissioning.
- Keep welding and cutting areas away from combustible materials and fuel storage.
- Inspect fuel lines, valves, and connections before introducing fuel.
- Check fuel and heating systems for leaks before startup.
- Allow hot components to cool before inspection or maintenance.
- Keep appropriate fire-extinguishing equipment accessible in designated work areas.
Complete a Safety Check Before Trial Production
Before trial production, complete a final inspection of the installed asphalt plant. This check should cover mechanical, electrical, heating, conveying, and emergency-control systems.
- Mechanical: Check bolts, guards, moving parts, platforms, and access routes.
- Electrical: Check power connections, grounding, control circuits, and emergency-stop functions.
- Conveying: Confirm that conveyors, feeders, and discharge systems are clear and properly guarded.
- Heating: Check burners, fuel connections, asphalt heating systems, and temperature-control equipment.
- Work area: Remove unnecessary tools, materials, and personnel before startup.
Only after the safety inspection is completed should the plant proceed to individual equipment testing, no-load testing, weighing calibration, and trial production.
For projects following OSHA-based construction safety practices, the 6 ft (1.8 m) fall-protection threshold provides a clear reference for elevated installation work. However, the final safety requirements should always follow the applicable regulations and standards in the project country.
AIMIX Asphalt Mixing Plant Installation Support
When you purchase an asphalt mixing plant from AIMIX, you can receive installation and commissioning support from an AIMIX engineer. For selected projects, one AIMIX engineer can provide up to 30 days of on-site support, covering equipment assembly, mechanical and electrical connections, equipment testing, weighing calibration, and trial production. The actual support period depends on the plant model, configuration, site conditions, installation progress, and commissioning requirements.
What Installation Support Do AIMIX Customers Receive?
- Installation Guidance: Guide the assembly and positioning of major plant components according to the installation drawings and equipment requirements.
- Mechanical Installation: Guide the installation and alignment of conveyors, drying systems, mixing equipment, storage systems, and other major components.
- Electrical Connection: Guide the connection of control cabinets, motors, sensors, and other electrical components.
- Equipment Testing: Check individual machines and complete no-load testing after installation.
- Weighing Calibration: Assist with calibration of aggregate, asphalt, and filler weighing systems before trial production.
- Trial Production: Assist with initial production testing and adjustment to identify and resolve installation or operating problems.
What Should Customers Prepare Before the AIMIX Engineer Arrives?
Customers should complete the required site and foundation work before the engineer arrives. The necessary lifting equipment, local workers, tools, power supply, and other site utilities should also be prepared according to the installation requirements.
- Complete the required foundation and civil works.
- Prepare cranes and other lifting equipment.
- Arrange local mechanical and electrical workers.
- Prepare the required power and utility connections.
- Ensure safe access to the installation area.
Once the site is ready, AIMIX’s engineer can work with the customer’s local team to complete the installation and commissioning process more efficiently.
Asphalt Mixing Plant Installation FAQs
How Much Space Is Needed to Install an Asphalt Mixing Plant?
AIMIX asphalt mixing plants typically require an equipment footprint of about 30 × 35 m to 30 × 45 m, with a recommended minimum site area of approximately 2,800–3,500 m² including material storage, depending on the plant model.
For example, the ALQ80 requires about 2,800 m², while the ALQ120 and ALYQ90 require about 3,000 m², and the ALQ160 and ALYQ160 require about 3,500 m². The final site layout should also allow space for aggregate storage, truck access, material handling, and maintenance.
What Equipment Is Needed to Install an Asphalt Mixing Plant?
Asphalt plant installation generally requires lifting equipment, welding equipment, electrical tools, mechanical tools, and measuring instruments, with the exact requirements depending on the plant configuration.
For AIMIX projects, the customer should prepare the required crane, local installation workers, tools, and utility connections before the AIMIX asphalt plant installation engineer arrives. The specific crane capacity and installation tools should be confirmed according to the equipment being installed.
Can an Asphalt Mixing Plant Be Installed on an Existing Site?
Yes, an asphalt mixing plant can be installed on an existing site if the site has sufficient load-bearing capacity, available space, access, and required utilities. Existing foundations or infrastructure may be reused when they meet the requirements of the selected plant.
Before installation, the existing foundation and site conditions should be inspected against the plant’s installation drawings and load requirements. Any unsuitable foundation or infrastructure should be upgraded before equipment installation begins.
What Documents Are Needed Before Asphalt Plant Installation?
Before installation, the project team should have the key technical documents, including the plant layout, foundation drawings, installation drawings, equipment manuals, and electrical diagrams.
These documents help the installation team confirm the equipment position, foundation requirements, assembly sequence, electrical connections, and utility connections before work begins.
Ready to Set Up Your AIMIX Asphalt Mixing Plant?
From the first foundation check to the first batch of asphalt, AIMIX helps you get your plant installed, tested, and ready for production. Our engineers provide installation guidance and commissioning support to help your team move from equipment delivery to smooth operation. Whether you choose a stationary or mobile AIMIX asphalt plant, we help make the asphalt mixing plant setup process simpler and more efficient. Contact us to get your asphalt plant and installation plan.
