3.5 CBM Self-Loading Concrete Mixer

The 3.5 CBM Self-Loading Concrete Mixer Truck is designed for onsite concrete loading, mixing, transportation, and unloading in building construction, road work, rural construction, municipal projects, and remote jobsite concrete supply. This JBC-35B self-loading concrete mixer combines material loading, water supply, drum mixing, jobsite driving, and concrete discharge into one mobile concrete machine. With a 3.5m³/batch concrete yield, Yuchai 4105 turbocharged diesel engine, ZL-280 power shift gearbox, 620L water tank, and 290° rotating fan-shaped unloading, it helps contractors improve concrete production flexibility directly on the jobsite. For buyers looking for a practical concrete mixer machine or mobile onsite concrete production mixer, this model offers a balanced configuration for medium construction projects, rural road work, and project sites where fixed batching equipment is not always convenient.

The 3.5 CBM Self-Loading Concrete Mixer is a high-performance mobile concrete production solution designed for large construction projects requiring efficiency, flexibility, and reliability.

With its large mixing capacity, automatic loading system, precise weighing technology, powerful hydraulic operation, and excellent mobility, it provides a complete concrete production system without the need for additional equipment.

Whether used for highways, bridges, mining projects, industrial construction, or major infrastructure development, the 3.5 CBM Self-Loading Concrete Mixer delivers high productivity, reduced costs, and dependable long-term performance.

Item	Specification
Product Name	3.5 CBM Self-Loading Concrete Mixer Truck
Product Type	Self-loading concrete mixer truck
Model	JBC-35B
Overall Dimensions	7730 × 2700 × 4180mm
Wheelbase	2650mm
Curb Weight	7900kg
Drive Form	Torque converter
Maximum Speed	30km/h
Maximum Gradeability	30°
Minimum Turning Radius	5300mm
Minimum Ground Clearance	380mm
Engine Model	Yuchai 4105 turbocharged
Rated Power	85kW
Gearbox Model	ZL-280 power shift gearbox
Gearshift	4 forward + 4 back
Fuel Tank	120L
Total Hydraulic System Capacity	120L
Oil	16L
Reducer	HJ80-43
Dual Gear Pump	CBGQ 2040 / 2080
Hydraulic Motor	HYTEK
Water Tank Volume	620L
Water Supply	Time relay
Mixing Drum Structure	Double cone mixing drum, double-spiral mixing screws, convex bottom
Mixing Drum Geometrical Capacity	4740L
Drum Rotation Speed	18–21rpm
Concrete Yield	3.5m³ / Batch
Unloading Method	Forward tilting, 290° rotating fan-shaped unloading
Saddle System	Heavy-duty saddle, 270° hydraulic rotation, hydraulic brake automatic locking
Unloading Chute	Manually adjustable chute, 90° rotation
Chute Extensions	2 chute extensions
Applications	Building construction, road construction, rural construction, municipal projects, remote concrete supply

3.5 CBM Self-Loading Concrete Mixer

The 3.5 CBM Self-Loading Concrete Mixer is a powerful and high-capacity mobile concrete production machine designed for large-scale construction projects requiring continuous and efficient concrete supply. Combining self-loading, automatic weighing, mixing, transportation, and discharge functions, this machine provides a complete concrete production solution without requiring additional loaders, batching plants, or mixer trucks.

With a 3.5 cubic meter mixing capacity, this model delivers significantly higher output compared with compact self-loading mixers while maintaining excellent mobility and operational flexibility. It is specially designed for contractors, infrastructure developers, and engineering companies that need reliable concrete production in demanding working environments.

The 3.5 CBM Self-Loading Concrete Mixer is widely used in:

Large building construction
Highway and road projects
Bridge engineering
Mining operations
Tunnel construction
Industrial facilities
Water conservancy projects
Remote infrastructure development

Main advantages include:

3.5 CBM high-capacity mixing drum
Fully integrated loading and mixing system
Automatic weighing and accurate batching
Strong hydraulic operating performance
Excellent mobility on different terrains
Reduced equipment investment
High concrete production efficiency

The 3.5 CBM Self-Loading Concrete Mixer provides an advanced solution for projects that require high productivity, flexibility, and cost-effective concrete production.

High-Capacity Integrated Concrete Solution

The main advantage of the 3.5 CBM Self-Loading Concrete Mixer is its complete multifunctional design.

One machine can replace multiple traditional construction equipment units:

Wheel loader
Concrete batching plant
Concrete mixer truck
Manual material handling equipment

The machine completes:

Aggregate loading
Material weighing
Concrete mixing
Concrete transportation
Concrete discharge

This integrated design provides:

Faster construction progress
Reduced manpower requirements
Lower equipment investment
Improved project efficiency

It is especially suitable for projects where concrete needs to be produced directly at the construction location.

Powerful 3.5 CBM Mixing Capacity

The 3.5 CBM Self-Loading Concrete Mixer is equipped with a large 3.5 cubic meter mixing drum designed for high-volume concrete production.

The high-efficiency mixing system ensures:

Large batch production
Uniform concrete quality
Stable mixing performance
Shorter construction cycles

The optimized mixing drum thoroughly combines:

Cement
Sand
Gravel
Water
Concrete additives

The machine produces consistent concrete suitable for:

Foundations
Roads
Bridges
Industrial structures
Infrastructure projects
Advanced Self-Loading System

The built-in loading bucket allows the machine to independently collect and load construction materials.

The automatic loading system provides:

Faster aggregate handling
Reduced dependence on additional equipment
Lower labor requirements
Improved site productivity

It can efficiently handle:

Sand
Gravel
Crushed stone
Aggregate materials

The self-loading function makes the machine highly suitable for remote areas where traditional concrete supply systems are unavailable.

Precision Automatic Weighing System

Accurate material measurement is essential for producing high-quality concrete.

The 3.5 CBM Self-Loading Concrete Mixer features an advanced weighing system that helps control:

Aggregate volume
Cement proportion
Water quantity
Concrete mixing ratio

Benefits include:

Improved concrete strength
Better construction quality
Reduced material waste
More consistent production

The accurate batching system ensures reliable concrete performance for demanding engineering applications.

Strong Mobility And Heavy-Duty Performance

Despite its large capacity, the 3.5 CBM Self-Loading Concrete Mixer maintains excellent mobility.

The machine is designed for challenging working conditions, including:

Uneven terrain
Construction roads
Mining areas
Remote locations

Features may include:

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

This allows the machine to transport and produce concrete in areas where conventional mixer trucks may not operate effectively.

Powerful Hydraulic Drive System

The hydraulic system provides smooth and reliable control of the machine.

Main hydraulic functions include:

Loading bucket operation
Mixing drum rotation
Concrete discharge
Steering system

Advantages include:

High working efficiency
Smooth operation
Strong load capability
Reduced mechanical wear

The hydraulic system supports continuous operation under demanding construction conditions.

Efficient Concrete Production And Cost Reduction

The 3.5 CBM Self-Loading Concrete Mixer helps significantly improve project economics.

Compared with traditional concrete production methods, it reduces:

Equipment requirements
Transportation costs
Labor expenses
Concrete delivery delays

The machine provides benefits for:

Large contractors
Infrastructure companies
Road construction teams
Mining operators

By producing concrete directly on site, projects can achieve faster construction schedules and better cost control.

Wide Application Areas
Large Building Construction

Suitable for:

Commercial buildings
Industrial plants
Large foundations
Structural concrete works
Road And Highway Engineering

Used for:

Highway construction
Road expansion
Pavement projects
Road maintenance
Bridge And Infrastructure Projects

Applications include:

Bridge foundations
Concrete structures
Municipal engineering
Mining And Tunnel Construction

Ideal for:

Mining sites
Underground engineering
Tunnel projects
Water Conservancy Projects

Suitable for:

Dams
Irrigation systems
Hydraulic structures
Easy Operation And Maintenance

The 3.5 CBM Self-Loading Concrete Mixer is designed for efficient operation and convenient maintenance.

Operational advantages include:

Intelligent control system
Simple operating procedures
Reduced operator training time
Efficient working process

Maintenance includes:

Engine inspection
Hydraulic system maintenance
Mixing drum cleaning
Lubrication service

Regular maintenance helps ensure:

Longer equipment lifespan
Reliable performance
Reduced downtime
Main Features Of 3.5 CBM Self-Loading Concrete Mixer
3.5 CBM large mixing capacity
Self-loading bucket system
Automatic weighing function
Integrated concrete production system
Heavy-duty hydraulic system
Four-wheel drive capability
High mobility design
Efficient mixing performance
Durable construction structure
Suitable for large projects
Why Choose Our 3.5 CBM Self-Loading Concrete Mixer?
1. High Concrete Output

The 3.5 CBM capacity provides excellent production efficiency for large construction requirements.

2. Complete Mobile Concrete Plant

One machine performs loading, mixing, transportation, and discharge functions.

3. Lower Total Construction Cost

Reduces the need for multiple machines and additional labor.

4. Strong Adaptability

Works efficiently in urban, rural, mining, and remote environments.

5. Reliable Heavy-Duty Design

Built with durable components for long-term operation.

6. Professional Service Support

We provide customized solutions, technical support, spare parts, and after-sales assistance.

FAQS
1. What is a 3.5 CBM Self-Loading Concrete Mixer?

A 3.5 CBM Self-Loading Concrete Mixer is a large mobile concrete machine that can load materials, mix concrete, transport, and discharge independently.

2. What does 3.5 CBM mean?

3.5 CBM refers to the concrete mixing capacity of approximately 3.5 cubic meters per batch.

3. What projects require this type of mixer?

It is suitable for highways, bridges, industrial buildings, mining projects, infrastructure construction, and large engineering works.

4. Does it need a separate loader?

No. The integrated loading bucket allows independent material loading.

5. How many operators are needed?

Normally, one trained operator can control the complete concrete production process.

6. Can it work in remote locations?

Yes. The machine is designed for remote areas with limited concrete supply facilities.

7. What materials can it mix?

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

8. How can the mixer maintain long service life?

Regular inspection, cleaning, lubrication, and proper operation are recommended.

Product Conclusion

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