4 CBM Self-Loading Concrete Mixer

The 4.0 CBM Self-Loading Concrete Mixer is a high-capacity onsite concrete mixer machine designed for construction projects that need integrated material loading, water supply, concrete mixing, site movement, and unloading in one machine. With a 4.0m³ concrete yield per batch, 6000L mixing drum geometrical capacity, Yuchai 4108 turbocharged diesel engine, torque converter drive form, ZL-315 power shift gearbox, and 780L water tank, this 4 cubic meter self loading concrete mixer is suitable for road construction, building projects, municipal engineering, bridge and culvert work, rural infrastructure, and remote jobsite concrete supply. For contractors and equipment dealers looking for a self loading concrete mixer for sale, this model provides stronger batch output than smaller 1.2CBM and 2CBM models while keeping the jobsite flexibility of an integrated self-loading concrete mixer truck.

The 4 CBM Self-Loading Concrete Mixer is a powerful, flexible, and efficient concrete production solution designed for modern construction projects.

With its large mixing capacity, self-loading capability, accurate weighing system, advanced hydraulic operation, and excellent mobility, it provides a complete mobile concrete production system without requiring multiple machines.

Whether used for highways, bridges, buildings, mining projects, or remote infrastructure construction, the 4 CBM Self-Loading Concrete Mixer delivers high productivity, lower operating costs, and reliable long-term performance.

Category	Item	Specification
Vehicle Parameters	Overall Dimensions (L × W × H)	7640 × 2870 × 4750 mm
	Wheelbase	2480 mm
	Curb Weight	9000 kg
	Drive Form	Torque Converter
	Maximum Speed	35 km/h
	Maximum Gradeability	45°
	Minimum Turning Radius	4800 mm
	Minimum Ground Clearance	330 mm
Diesel Engine	Model	Yuchai 4108 Turbo-Charged
	Rated Power	91 kW
Gearbox	Model	ZL-315 Power Shift Gearbox
	Gearshift	4 Forward, 4 Reverse
Conventional Parameters	Equipment Model	JBC-40A
Service Refill Capacities	Fuel Tank	230 L
	Total Hydraulic System Capacity	170 L
	Oil	16 L
Parameters of Hydraulic System	Reducer	KY07-5-J
	Pump	40-63
	Motor	HYTEK
Water Supply System Parameters	Tank Volume	780 L
	Water Supply	Time Relay
Mixing and Unloading	Mixing Drum Geometrical Capacity	6000 L
	Drum Rotation Speed	18–21 rpm
	Concrete Yield	4.0 m³ / Batch
	Drum Slewing System	Heavy-duty saddle system, hydraulically rotated at 290° and automatically locked by hydraulic brake
	Drum Drive System	Gear pump and open-circuit hydraulic motor drive
	Drum Lifting System	Two double-acting jacks lift the drum to horizontal position
	Unloading Chute	Manually adjustable chute, rotatable 90°
	Chute Extension	Removable chute extensions provided as standard

4 CBM Self-Loading Concrete Mixer

The 4 CBM Self-Loading Concrete Mixer is a high-performance mobile concrete production machine designed for medium and large construction projects requiring efficient, flexible, and reliable concrete supply. Combining self-loading, automatic weighing, concrete mixing, transportation, and discharge functions, this machine provides a complete on-site concrete production solution without requiring separate loaders, batching plants, or concrete mixer trucks.

With a 4 cubic meter mixing capacity, the machine offers excellent production efficiency while maintaining strong mobility and adaptability. It is designed to produce fresh concrete directly at the construction site, reducing transportation costs, minimizing waiting time, and improving overall construction productivity.

The 4 CBM Self-Loading Concrete Mixer is widely used in:

Highway and road construction
Bridge engineering
Commercial building projects
Industrial construction
Mining operations
Tunnel projects
Agricultural infrastructure
Remote construction sites

Main advantages include:

4 CBM high-capacity mixing drum
Self-loading and automatic operation
Accurate weighing system
Integrated concrete production process
Strong hydraulic performance
Excellent off-road capability
Reduced labor and equipment costs

The 4 CBM Self-Loading Concrete Mixer is an ideal choice for contractors seeking a powerful and economical mobile concrete solution.

Integrated Mobile Concrete Production System

The biggest advantage of the 4 CBM Self-Loading Concrete Mixer is its multifunctional integrated design.

One machine completes:

Material loading
Material weighing
Concrete mixing
Concrete transportation
Concrete discharge

Traditional concrete production requires multiple machines:

Loader equipment
Concrete batching plant
Mixer truck
Manual workers

The self-loading mixer combines all functions into one unit, providing:

Lower equipment investment
Reduced manpower requirements
Faster concrete production
Improved construction efficiency

This integrated design is especially valuable for projects in remote or difficult-to-access areas.

Efficient 4 CBM Mixing Capacity

The 4 CBM Self-Loading Concrete Mixer is equipped with a large 4 cubic meter mixing drum designed for higher concrete output.

The efficient mixing system ensures:

Uniform concrete quality
Faster mixing cycles
Stable concrete consistency
Improved productivity

The drum efficiently combines:

Cement
Sand
Gravel
Water
Concrete additives

The result is reliable concrete suitable for:

Foundations
Roads
Bridges
Industrial structures
Infrastructure projects
Automatic Self-Loading Function

The built-in loading bucket allows operators to load construction materials directly into the mixer.

The self-loading system provides:

Independent material handling
Reduced labor work
Faster operation
Better site flexibility

It can load:

Sand
Gravel
Crushed stone
Aggregates

No additional loader is required, helping reduce project costs and simplify construction operations.

Accurate Weighing And Mixing Control

The 4 CBM Self-Loading Concrete Mixer uses an advanced weighing system to ensure precise material proportions.

The system controls:

Aggregate quantity
Cement ratio
Water volume
Concrete formula

Benefits include:

Consistent concrete quality
Improved structural strength
Reduced material waste
Better construction reliability

Accurate batching makes the machine suitable for professional engineering projects.

Strong Mobility And Terrain Adaptability

The 4 CBM Self-Loading Concrete Mixer combines large capacity with excellent mobility.

It is designed to operate in:

Construction sites
Rural areas
Mountain regions
Mining locations
Remote project areas

Features may include:

Four-wheel drive system
Hydraulic steering
Heavy-duty chassis
Strong climbing ability

The machine can deliver concrete where traditional mixer trucks have difficulty accessing.

Powerful Hydraulic Drive System

The hydraulic system provides efficient control of the machine’s working functions.

Hydraulic operations include:

Loading bucket movement
Mixing drum rotation
Concrete discharge
Steering assistance

Advantages include:

Smooth operation
Strong power transmission
Reliable performance
Lower mechanical wear

The hydraulic system ensures stable operation during continuous construction work.

Cost-Effective Construction Equipment

The 4 CBM Self-Loading Concrete Mixer helps reduce overall project costs.

Compared with traditional concrete supply methods, it reduces:

Equipment requirements
Transportation costs
Labor expenses
Concrete delivery delays

It is suitable for:

Construction contractors
Infrastructure developers
Road builders
Mining companies
Engineering projects

By producing concrete directly on-site, projects can achieve better efficiency and cost control.

Wide Application Areas
Road And Highway Construction

Suitable for:

Highway projects
Rural roads
Road repairs
Pavement construction
Bridge Construction

Used for:

Bridge foundations
Concrete structures
Infrastructure development
Building Construction

Applications include:

Residential buildings
Commercial buildings
Industrial facilities
Mining And Tunnel Projects

Ideal for:

Mining sites
Underground projects
Tunnel construction
Remote Infrastructure Projects

Suitable for:

Rural development
Mountain construction
Off-grid projects
Easy Operation And Maintenance

The 4 CBM Self-Loading Concrete Mixer is designed for convenient operation and maintenance.

Operational advantages include:

Simple control system
Easy operator training
Efficient loading process
Convenient discharge operation

Maintenance includes:

Engine inspection
Hydraulic system maintenance
Mixing drum cleaning
Lubrication checks

Proper maintenance helps ensure:

Longer service life
Stable performance
Reduced downtime
Main Features Of 4 CBM Self-Loading Concrete Mixer
4 CBM large mixing capacity
Self-loading hydraulic bucket
Automatic weighing system
Integrated concrete production
Heavy-duty hydraulic system
Four-wheel drive capability
Strong mobility performance
High mixing efficiency
Durable machine structure
Suitable for medium and large projects
Why Choose Our 4 CBM Self-Loading Concrete Mixer?
1. High Production Efficiency

The 4 CBM capacity provides excellent concrete output for demanding projects.

2. Complete Concrete Solution

Loading, mixing, transportation, and discharge are completed by one machine.

3. Reduced Construction Costs

Minimizes the need for additional equipment and workers.

4. Strong Working Flexibility

Suitable for different terrains and construction environments.

5. Reliable Heavy-Duty Performance

Built with durable components for long-term operation.

6. Professional Technical Support

We provide customized solutions, spare parts, technical guidance, and after-sales service.

FAQS
1. What is a 4 CBM Self-Loading Concrete Mixer?

A 4 CBM Self-Loading Concrete Mixer is a mobile concrete machine that can load materials, mix concrete, transport, and discharge independently.

2. What does 4 CBM mean?

4 CBM refers to the concrete mixing capacity of approximately 4 cubic meters per batch.

3. What projects are suitable for this mixer?

It is suitable for roads, bridges, buildings, mining projects, tunnels, and infrastructure construction.

4. Does it need a separate loader?

No. The integrated loading bucket allows independent material loading.

5. How many operators are needed?

Usually, one trained operator can complete the entire concrete production process.

6. Can it work in remote areas?

Yes. Its strong mobility allows operation in locations without ready-mixed concrete supply.

7. What materials can it mix?

It can mix cement, sand, gravel, water, and other concrete ingredients.

8. How should the machine be maintained?

Regular cleaning, lubrication, inspection, and hydraulic system maintenance are recommended.

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