SDSG SG3.5C Self-Loading Concrete Mixer Truck

SDSG SG3.5C Self-Loading Concrete Mixer Truck

Product Model:SG3.5C

The SG3.5C self-loading concrete mixer truck is a multifunctional piece of concrete construction equipment that integrates self-loading, mixing, transporting, and discharging capabilities. Featuring a four-wheel-drive configuration, it offers excellent off-road performance and site adaptability, enabling rapid on-site concrete production and supply in complex construction environments.

The unit is powered by a YC4D2-115 diesel engine delivering a maximum power of 85 kW and is equipped with a 5,500L mixing drum. It yields 3.5 m³ of concrete per batch, effectively boosting construction efficiency, eliminating the need for traditional concrete transport logistics, and enhancing on-site operational flexibility.


Parameter Specifications

Parameter NameParameter value
ModelSG3.5C
Diesel Engine TypeYC4D2-115
Total displacement, cylinders4,330 cc, Inline Four-Cylinder
InjectionDirect Injection, Mechanical Control
Cooling SystemWater-Cooled, Dry Air Filter
Maximum Power85kW
Maximum Torque390N·m/1900r/min
Electric System Generator28V-120A 45A
Battery2×12V-60AH (272A)
The first high speed0-18.2km/h
The second high speed0-35.3km/h
The first low speed0-6.9km/h
The second low speed0-13.2km/h
Rear axle oscillating±10°
Tyre22R22.5
Total water tank capacity1030L
Geometrical volume of drum5500L
Rotation speed of Drum22r/min
Hydraulic System maximum flow rate40/80L/min
Maximum pressure20MPa
Loading Capacity0.69m³
Engine oil16L
Fuel tank capacity165L
Total hydraulic system capacity165L
Overall weight8100kg
Max Weight16850kg
Load-carrying capacity8750kg
Drum Capacity5500L
Drum Rotation Speed22 rpm
Concrete Output3.5 m³ per Tank
BrakesSix-Wheel External Disc Brakes + Dual-Circuit Braking
CabEnclosed Cab with Optional Heating/Air-Conditioning System


Main Functions

The SG3.5C self-loading concrete mixer truck is a multifunctional piece of concrete construction equipment that integrates self-loading, mixing, transporting, and discharging capabilities. Featuring a four-wheel-drive configuration, it offers excellent off-road performance and site adaptability, enabling rapid on-site concrete production and supply in complex construction environments.

The unit is powered by a YC4D2-115 diesel engine delivering a maximum power of 85 kW and is equipped with a 5,500L mixing drum. It yields 3.5 m³ of concrete per batch, effectively boosting construction efficiency, eliminating the need for traditional concrete transport logistics, and enhancing on-site operational flexibility.


Application Scenarios

1. Mining and Tunneling Projects

Suitable for environments with long transport distances and complex road conditions, such as mine roadways and tunnel construction.

2. Rural and Mountainous Area Construction

Four-wheel drive and agile steering capabilities make it ideal for operations on mountainous roads and in narrow construction zones.

3. Building Construction and Foundation Work

Can be used for foundation pouring, road surfacing, and small-scale concrete projects.

4. Water Conservancy and Road Construction

Suitable for on-site concrete supply for projects such as canals, bridges, and roads.

5. Concrete Construction in Remote Areas

On-site production capabilities reduce reliance on external ready-mix concrete supplies.

Core Advantages

1. Integrated Construction Capabilities

Combines loading, mixing, transporting, and discharging functions to enable rapid on-site concrete production and improve construction continuity.

2. Powerful Drive System

Equipped with a YC4D2-115 diesel engine producing a maximum power of 85 kW; provides robust power to handle complex construction environments.

3. High-Capacity Mixing System

Features a 5,500L mixing drum with a rotation speed of 22 rpm, ensuring uniform concrete mixing and meeting the demands of continuous construction operations. 4. Excellent Off-Road Performance

The four-wheel-drive design, combined with a rear axle oscillation of ±10°, enhances the vehicle's mobility on muddy terrain, slopes, and unpaved roads.

5. High-Efficiency Load Capacity

With a maximum payload of 8,750 kg and a maximum operating weight of 16,850 kg, it is well-suited for various engineering transport requirements.

6. Comfortable and Reliable Operation

Equipped with an enclosed cab and optional heating/cooling systems, it ensures operator comfort during extended periods of work.


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