Large Portable Concrete Mixer

A large portable concrete mixer is an indispensable machine for mixing cement, sand, gravel aggregate, and water into a concrete mixture. Because it is easy to move and carry, it has wide application in general construction sites, roads, bridges, water, and electricity projects for mixing plastic and semi-dry concrete. You can learn more details about large mixer machines on this page.

diesel concrete mixer

How many types of large portable concrete mixers in AIMIX?

Large portable concrete mixer, as one of the most important concrete machines, we pay much more attention to producing and innovating them. This kind of concrete mixer is also commonly known as a drum concrete mixer, which is very suitable for civil architecture. With just such a concrete mixer, the user can at least build a two-story building. They can mainly mix plastic concrete and semi-dry hard concrete. We can supply users with the JZC series, JZM series, and JZR series. Now, let’s see them one by one.

large portable cement mixer AIMIX

JZC series large portable concrete mixers

JZC series concrete mixers are named by their transmission method, J means mixing, Z means self-falling, and C means gear. What is self-falling? It means that when this type of concrete mixer is producing concrete when the mixing bucket rotates clockwise, the blades will lift the material to a certain height, and then fall down by the gravity of the concrete mixture itself, repeating this action, thus producing concrete.

The power of this concrete mixing machine mainly comes from gears and is driven by gears. Therefore, when the machine is resting, users need to focus on maintaining the gears.

17 sets of concrete mixers

Take the JZC350 drum concrete mixer for an example, main technical specifications are below.

  • Water supply accuracy ≤2%
  • Feeding capacity 560L
  • Stirring drum speed 14r/min
  • Productivity 10 ~ 14 m3/h
  • Maximum aggregate diameter 60mm
  • Tire specifications 6.50~16
  • Stirring lifting motor: model: Y132S-4B3; Power: 5.5KW
  • Pump motor: model: 40DWB8=12A; Power: 0.55KW
  • Dimensions (L * W * H) 2765*2140*3000mm
  • Speed: 1440 r/min
  • The quality of 1950 kg
  • Maximum towing speed 20km/h

In addition to the JZC350 large portable cement mixer, we also can supply you with JZC500 drum concrete mixer, as long as you tell us what kind of project you plan to do, and we have a technical team to help you analyze the project.

JZC500 concrete mixer machines

Specifications of JZC series large portable concrete mixer

Item Charging Capacity (L) Discharging Capacity (L) Productivity (m3/h) Aggregate Size (cobble/gravel) (mm) Overall Dimension (LxWxH) (mm) Overall Weight (kg)
JZC350 560 350 10/14 60 4010X2140X3340 1610
JZC350B 560 350 10/14 60 4310X2140X4180 1610
JZC500 800 500 18-20 60 5230X2300X5450 3200

Structure of JZC350 large portable concrete mixer

The machine is composed of 13 parts, such as a stirring mechanism, feeding mechanism, water supply system, chassis, and electrical. In detail, it includes: 1. front supporting wheel; 2. feeding frame; 3. chassis assembly; 4. reduction system; 5. clutch; 6. joystick; 7. walking wheel; 8. supporting wheel; 9. stirring cylinder; 10. electrical control box; 11. cover; 12. water supply system; 13. feeding mechanism.
structure of JZC350 concrete mixer

The mixing cylinder

The mixing cylinder comprises discharge blade, discharge cone, low blade, raceway, high blade, barrel, big tooth ring, and feed cone.

The mixing cylinder is double conical, there are two pairs of high and low blades welded in the cylinder body, cross arrangements, respectively, also mix the cylinder axis into a certain angle. When the mixing cylinder rotates, the blade makes the material lift and down, at the same time, also make the material shaft has always channeling, so the stirring is relatively strong, stirring 35~45 seconds can achieve uniform.

the mixing drum of JZC350 concrete mixer

A pair of discharge blades are welded inside the discharge cone of the mixing cylinder, and the concrete is pushed to the discharge blade by the low blade and discharged out of the cylinder by changing the rotation direction of the pull cylinder.

The stirring cylinder has four supporting wheels. The stirring cylinder is rotated by the motor driven by the gear ring of the reducer, so it can still work reliably in foggy and rainy weather.

Transmission system

transmission system of JZC350 concrete mixer

Feeding system

feeding part

Water supply system

water supply system

The placement of JZC350 large portable concrete mixer

The on-site operators should keep the site smooth and solid. When the concrete mixer machine is in place, put down four legs, wooden blocks can be padded under the legs, insert the bolt into the appropriate hole, and install the safety lock spring. Adjust the large portable concrete mixer for sale to a horizontal position, or lower the outlet slightly, the landing track at the bottom of the climbing ladder must be padded, and the tires also need to be padded to enhance the stability of the machine.

JZC350 cement mixer

JZM series concrete mixers large portable

Compared with JZM series concrete mixers, the only difference is that JZC series concrete mixers are driven by gear and the JZM series concrete mixers are driven by friction between rubber. The largest portable concrete mixer is JZM750. But the most popular type is JZM450.

Selling point of JZM series large portable concrete mixers

The largest portable cement mixer has features of less energy consumption, advanced production technology, strong production capacity, good mixing quality, and low noise, which is especially suitable for construction projects near residential areas. And we also adopt imported CNC machining centers, to achieve strict quality control.

Specifications of JZM series concrete mixer

Item Charging Capacity (L) Discharging Capacity (L) Productivity (m3/h) Aggregate Size (cobble/gravel) (mm) Overall Dimension (LxWxH) (mm) Overall Weight (kg)
JZM350 560 350 10/14 60 4310X2140X4240 3200
JZM750 1200 750 20-22.5 80 6107X2050X6070 4000

How to do the maintenance for the JZM series concrete mixer?

  • 1. According to the use of regular lubrication of bearing parts.
  • 2. Check the sealing condition of the machine regularly.
  • 3. Check the fastening condition of the shovel regularly, and tighten it in time if it is loose.
  • 4. Regularly check whether the electrical control system is in good contact and dry.
  • 5. In the process of mixing, do not put hands and rods into the machine to avoid danger.

JZR series diesel engine concrete mixers

In addition to the JZC series and JZM series concrete mixers, JZR series concrete mixers are also very popular among users. This machine can mix plastic and dry hard concrete. Especially suitable for construction sites without a power supply. This large portable diesel concrete mixer machine has characteristics of novel structure, reliable performance, high productivity, good mixing quality, lightweight, beautiful appearance, easy operation and maintenance, compact structure of diesel generator, durable, fast starting, rapid power generation.

Specifications of JZR series concrete mixer

Model JZR350A JZR350B JZR500
Discharging Capacity(L) 350 350 500
Charging Capacity(L) 560 560 800
Productivity(m3/h) 10 -14 10- 14 20-22
Maximum Size of Aggregate(mm) 60 60 80
Hopper Lifting Wire rope lifting Hydraulic system Hydraulic system
Diesel Engine Power(kw) 9.7 13.2 13.2
Power of Water Pump(kw) 0.75 0.75 2.2-3
Dimensions in Container (mm) 2750×2200×2400 2300×1900×2500 2300×3300×2500
Overall Weight (kg) 1350 1400 2300

Take the JZR350 diesel concrete mixer for an example, the main technical specifications are below:

  • The mixer capacity
  • Discharging capacity: 350L
  • Feed capacity: 560L
  • Productivity: 12-14m3/h
  • Agitator motor
  • Model: Y132S-4
  • Power: 5.5 Kw
  • Speed: 1440 r/min
  • Pump motor
  • Model: 40 dwb20-12 a
  • Power: 0.55 Kw
  • Speed: 2800 r/min
  • Mixing drum speed: 14.5r/min
  • Maximum aggregate size: 40/60 mm(gravel/pebble)
  • Stirring time: 35-45S
  • Dimensions: 2850×2050×2500 (2250)mm (transportation state)
  • Total weight: 1950kg
  • Main technical parameters of diesel engine:
  • Model: ZS1115M Type: horizontal, single-cylinder, four-stroke
  • Cylinder diameter: 115mm
  • Piston displacement: 1.195
  • ISO standard power(ICFN): 16.18 KW
  • Calibration speed: 2200r/min
  • Cooling mode: evaporative water cooling
  • Start mode: electric start
  • Net mass: 195kg
  • Dimensions: 970×463×699mm (not including base)

Advantages of diesel concrete mixer

  • 1. Using diesel engine as the source power can run in the environment without electricity;
  • 2. Adopt hydraulic tipping bucket (or wire rope lifting) for aggregate feeding;
  • 3. In the water tank and radiator between the water pump to achieve water circulation, to ensure the stability of water temperature;
  • 4. The air inlet is moved from the rear to the front to avoid dust inhalation and extend the service life of the diesel engine.

six sets of Self Loading Concrete Mixers

Large portable concrete mixer – with self-loading design

Above three types of large portable concrete mixers are ordinary, we also can supply users with popular self-loading concrete mixer. This type of self loading concrete mixer has characteristics of small volume, easy movement, flexible transmission, easy operation, and wide application.

AS-3.5 self-loading cement mixer

Model: AS-3.5

Engine power: 91KW

Mixing drum capacity(L): 4740

Water tank: 620

Weighing method: automatic hydraulic weighing system

Total weight: 7900

Overall size(L*W*H): 7830×2680×4170

AS-4.0 selfloading mixer

Model: AS-4.0

Engine power: 91KW

Mixing drum capacity(L): 6000

Water tank: 920

Weighing method: automatic hydraulic weighing system

Total weight: 9200

Overall size(L*W*H): 7640×2870×4750

AS-5.5 self-loading concrete mixer truck

Model: AS-5.5

Engine power: 92KW

Mixing drum capacity(L): 7800

Water tank: 840

Weighing method: automatic hydraulic weighing system

Total weight: 11500

Overall size(L*W*H): 8450×3100×4580

AS-6.5 self loading concrete mixer truck

Model: AS-6.5

Engine power: 92KW

Mixing drum capacity(L): 9000

Water tank: 1465

Weighing method: automatic hydraulic weighing system

Total weight: 12520

Overall size(L*W*H): 8450x3050x4830

A self-loading concrete mixer only needs one operator, and its drum can rotate 270 degrees, which means, it can feed or discharge concrete mixture at 270 degrees. It is a good helper for the narrow project. We can supply you with large capacities: AS-3.5, AS-4.0, AS-5.5, and AS-6.5. Among them, AS-3.5 is the most popular type. And AS-3.5 self-loading concrete mixer truck can produce 14m3 concrete mixture per hour, AS-4.0 can produce 16m3 concrete, AS-5.5 can produce 22m3 concrete mixture, and AS-6.5 can produce 26m3 concrete. Show you pictures and specifications below.

Features and Advantages of Large Portable Concrete Mixer

  • This large capacity portable cement mixer is easy to move and carry from site to site like mobile concrete mixer machine, and this will create greater use value for our users.
  • Belongs to the drum concrete mixer, which has features of uniform mixing and high productivity.
  • Adopts imported original, which has a long service life.
  • It has the advantages of simple operation, low use cost, and low maintenance cost. That’s said that our users absolutely can afford it.

JZM series concrete mixers

Successful Cases

Our company has many years of experience and advanced technology in the production and sale of concrete mixers. Our concrete mixer machine has characteristics of good quality, high efficiency, low cost, and long service life, which has been exported to Bangladesh, the United States, Australia, Bangladesh, Seychelles, Senegal, Norway, Maldives, Kenya, Russia, Dubai, Trinidad, Tobago and many countries in the world recently. You can find more pictures below.

Export JZM500 concrete mixers to Indonesia

Seventeen sets of large concrete mixers were sent to Uzbekistan

transport 17 sets of concrete mixers to Uzbekistan

JZM750 concrete mixer
hopper of mobile concrete mixer
JZC500 mobile concrete mixer

Four sets of small portable concrete mixers were sent to Uzbekistan

JZC250 concrete mixer UZ
JZC250 concrete mixers UZ
JZC350 concrete mixer UZ

JZR500 diesel concrete mixer was sent to Sierra Leone

JZR500 to Sierra Leone
Delivering JZR500 Concrete Drum Mixers
JZR500 diesel concrete mixers Sierra Leone

Cases of self loading mixers


AIMIX GROUP CO., LTD, located in China, has set up branches in the Philippines, Pakistan, Uzbekistan, Indonesia, Malaysia, and Russia, if you are from one of these branches, our salesman and engineer will supply you with more details and evaluation about the large portable concrete mixer.

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    AIMIX Hot Products Are All Over The World

    AIMIX Hot Products Are All Over The World Map