5.5 CBM Self-Loading Concrete Mixer

The 5.5 CBM Self-Loading Concrete Mixer Truck is designed for onsite concrete mixing, loading, transportation, and discharge in building construction, road projects, rural construction, municipal work, bridge construction, and remote jobsite applications. This model adopts a 270° articulated self-loading structure, a Yuchai 6105 turbocharged diesel engine, a ZL-315 power shift gearbox, automatic water metering, hydraulic water suction, electronic weighing, and automatic lubrication. It helps contractors reduce separate equipment configuration and improve concrete supply efficiency directly on the jobsite. For buyers looking for a high-capacity self loading concrete mixer truck, practical concrete mixer machine, or mobile concrete truck for construction projects, this 5.5 CBM model provides a strong configuration for medium and large onsite concrete work.

The 5.5 CBM Self-Loading Concrete Mixer is a powerful, high-capacity, and efficient mobile concrete production solution designed for large construction projects.

With its large mixing capacity, self-loading capability, automatic weighing technology, strong hydraulic performance, and excellent mobility, it provides a complete concrete production system without relying on multiple machines.

Whether used for highways, bridges, mining projects, tunnels, hydropower construction, or major infrastructure development, the 5.5 CBM Self-Loading Concrete Mixer delivers high productivity, lower costs, and dependable long-term performance.

Item	Specification
Product Name	5.5 CBM Self-Loading Concrete Mixer Truck
Product Type	270° Articulated Self-Loading Concrete Mixer
Model	JBC-5.5
Overall Dimensions	8450 × 3100 × 4580mm
Wheelbase	3350mm
Complete Machine Mass	11200kg
Rated Capacity	7.8m³
Drive Form	Torque Converter
Maximum Speed	42km/h
Maximum Gradeability	40°
Engine Model	Yuchai 6105 Turbocharged
Engine Power	92kW / 125HP
Fuel Type	Diesel
Emission Standard	China II Emission
Injection / Combustion System	Direct-Injection Reduced-Bore W-Type Combustion Chamber
Cooling System	Vertical Inline Water-Cooled, Four-Stroke
Gearbox Model	ZL-315 Power Shift Gearbox
Gear Position	4 Forward + 4 Reverse
Torque Converter / Gearbox	315 Split Torque Converter, 315 Gearbox
Axle and Brake	Front Axle Wet Brake, Yunyu Axle
Turntable	Fully Sealed Ductile Cast Steel Turntable
Hydraulic Motor	HYTEK Variable Plunger Motor
Reducer	Koyi Reducer
Cab	Genuine Excavator-Style Cab
Air Conditioning	Heating and Cooling Air Conditioning
Water Supply	Automatic Water Metering, Full Hydraulic External Water Suction Pump, 2 Sets of Water Supply Systems
Tires	Chaoyang Brand Block-Pattern Tires, Dual Front Wheels
Hydraulic Cooling System	Dual Hydraulic Cooling System
Seat	Large Automotive Seat
Bucket System	Bucket Vibrator
Brake Components	Ruili Brake Master Cylinder, Wheel Cylinder and Hand Brake Pump
Air Treatment	Brake System with Dryer Treatment, Secondary Air Treatment Filter
Drum Support	4 Supporting Rollers for Better Drum Stability
Discharge System	Automatic Hydraulic Chute
Drum Material	Manganese Steel
Camera	Driving Camera
Cleaning System	High-Pressure Washing
Weighing System	Electronic Scale
Lubrication	Automatic Lubrication
Applications	Building Construction, Road Construction, Rural Construction, Municipal Projects, Bridge Construction, Remote Concrete Supply

5.5 CBM Self-Loading Concrete Mixer

The 5.5 CBM Self-Loading Concrete Mixer is a heavy-duty mobile concrete production machine designed for large-scale construction projects that require high concrete output, reliable performance, and flexible operation. By integrating self-loading, automatic weighing, mixing, transportation, and discharge functions, this machine provides a complete on-site concrete production solution without requiring additional loaders, batching plants, or mixer trucks.

With a 5.5 cubic meter mixing capacity, this model delivers excellent productivity for demanding engineering applications while maintaining strong mobility and operational flexibility. It enables contractors to produce fresh concrete directly at the job site, reducing transportation dependence and improving construction efficiency.

The 5.5 CBM Self-Loading Concrete Mixer is widely used in:

Highway construction
Bridge engineering
Tunnel projects
Mining operations
Industrial construction
Large commercial buildings
Hydropower projects
Remote infrastructure development

Main advantages include:

5.5 CBM high-volume mixing capacity
Integrated loading and mixing system
Automatic weighing and batching control
Powerful hydraulic operating system
Excellent off-road mobility
Reduced labor and equipment costs
Efficient concrete production for large projects

The 5.5 CBM Self-Loading Concrete Mixer is an ideal choice for contractors seeking a high-performance mobile concrete solution with lower operating costs and greater construction flexibility.

Complete Mobile Concrete Production System

The biggest advantage of the 5.5 CBM Self-Loading Concrete Mixer is its multifunctional all-in-one design.

One machine performs:

Aggregate loading
Material weighing
Concrete mixing
Concrete transportation
Concrete discharge

Traditional concrete production requires multiple types of equipment, such as:

Wheel loaders
Concrete batching plants
Mixer trucks
Additional operators

The self-loading mixer combines these functions into one powerful unit, helping construction companies achieve:

Faster concrete preparation
Lower equipment investment
Reduced labor requirements
Improved construction efficiency

This integrated design is especially suitable for large projects located in areas with limited concrete supply facilities.

High Efficiency 5.5 CBM Mixing Capacity

The 5.5 CBM Self-Loading Concrete Mixer features a large 5.5 cubic meter mixing drum designed for high-volume concrete production.

The efficient mixing system provides:

Large batch output
Uniform concrete quality
Short mixing cycles
Stable production performance

The drum is designed to thoroughly mix:

Cement
Sand
Gravel
Water
Concrete additives

The high-performance mixing system ensures consistent concrete quality for:

Foundations
Roads
Bridges
Industrial structures
Large infrastructure projects
Advanced Self-Loading Capability

The built-in hydraulic loading bucket allows operators to load raw materials directly into the machine.

The self-loading system provides:

Independent aggregate loading
Faster construction preparation
Reduced manual handling
Improved project flexibility

The machine can efficiently load:

Sand
Gravel
Crushed stone
Aggregate materials

Because it eliminates the need for a separate loader, the 5.5 CBM Self-Loading Concrete Mixer helps reduce project complexity and operating expenses.

Precision Automatic Weighing System

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

The advanced weighing system helps control:

Aggregate quantity
Cement ratio
Water measurement
Concrete mixing formula

Advantages include:

Stable concrete strength
Better construction quality
Reduced material waste
Improved production consistency

This makes the machine suitable for professional engineering projects requiring dependable concrete performance.

Heavy-Duty Mobility And Terrain Performance

The 5.5 CBM Self-Loading Concrete Mixer combines large capacity with excellent mobility.

It is designed to work efficiently in:

Construction sites
Mountain areas
Mining locations
Rural roads
Remote engineering projects

Possible features include:

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

The machine can transport and produce concrete in challenging environments where conventional mixer trucks may not operate efficiently.

Powerful Hydraulic Operating System

The hydraulic system provides smooth and reliable control of the machine’s main functions.

Hydraulic operations include:

Loading bucket movement
Mixing drum rotation
Concrete discharge
Steering control

Benefits include:

Strong working capability
Smooth operation
High reliability
Reduced mechanical stress

The hydraulic system supports continuous operation under demanding construction conditions.

High Productivity And Cost Efficiency

The 5.5 CBM Self-Loading Concrete Mixer helps contractors improve project efficiency while reducing total operating costs.

Compared with traditional concrete supply methods, it reduces:

Equipment requirements
Labor expenses
Transportation costs
Concrete delivery delays

It is especially suitable for:

Large construction companies
Infrastructure contractors
Mining enterprises
Engineering projects

By producing concrete directly on-site, projects can achieve faster progress and better budget control.

Wide Application Areas
Highway And Road Construction

Suitable for:

Highway projects
Road expansion
Large pavement works
Road repair projects
Bridge And Tunnel Engineering

Used for:

Bridge foundations
Tunnel construction
Underground concrete works
Industrial Construction

Applications include:

Factories
Warehouses
Industrial plants
Large concrete structures
Mining Projects

Ideal for:

Mining infrastructure
Processing facilities
Remote mining areas
Hydropower And Infrastructure Projects

Suitable for:

Dams
Water facilities
Large public construction projects
Easy Operation And Maintenance

The 5.5 CBM Self-Loading Concrete Mixer is designed for efficient operation and convenient maintenance.

Operational advantages include:

User-friendly controls
Reduced operator training time
Efficient working procedures
Convenient maintenance access

Routine maintenance includes:

Engine inspection
Hydraulic system servicing
Mixing drum cleaning
Lubrication checks

Proper maintenance ensures:

Longer equipment lifespan
Reliable performance
Reduced downtime
Main Features Of 5.5 CBM Self-Loading Concrete Mixer
5.5 CBM high-capacity mixing drum
Hydraulic self-loading bucket
Automatic weighing system
Integrated concrete production system
Heavy-duty hydraulic drive
Strong four-wheel drive capability
High mobility performance
Large project construction capability
Durable machine structure
Efficient concrete output
Why Choose Our 5.5 CBM Self-Loading Concrete Mixer?
1. Higher Concrete Production Capacity

The 5.5 CBM mixing volume provides excellent productivity for large construction requirements.

2. Complete Mobile Concrete Solution

One machine replaces multiple traditional concrete production machines.

3. Lower Total Construction Costs

Reduces investment in additional equipment and manpower.

4. Excellent Adaptability

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

5. Reliable Heavy-Duty Performance

Designed with durable components for long service life.

6. Professional Technical Support

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

FAQS
1. What is a 5.5 CBM Self-Loading Concrete Mixer?

A 5.5 CBM Self-Loading Concrete Mixer is a large mobile concrete machine that can independently load materials, mix concrete, transport, and discharge concrete.

2. What does 5.5 CBM mean?

5.5 CBM refers to the concrete mixing capacity of approximately 5.5 cubic meters per batch.

3. What projects are suitable for this mixer?

It is suitable for highways, bridges, tunnels, mining projects, industrial construction, hydropower, and large infrastructure projects.

4. Does it need a separate loader?

No. The integrated hydraulic loading bucket allows independent material loading.

5. How many operators are required?

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

6. Can it operate in difficult terrain?

Yes. The machine is designed for rugged environments, remote areas, and challenging construction conditions.

7. What materials can it mix?

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

8. How can the mixer maintain long service life?

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

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