XCJ-4 Underground Concrete Mixer Truck
Product Information Quick View
· Equipment condition
brand new
· Customizable Situation
yes
· Price range
negotiable
· Primary application field
Underground Concrete Mix
description
XCJ-4 Underground Concrete Mixer Truck
The XCJ-4 model underground concrete mixer truck is a specialized vehicle designed for the rapid transportation of concrete in underground chambers, tunnels, and mining drifts. Tailored specifically for the working conditions of underground tunnels and confined spaces, this truck delivers excellent maneuverability, efficiency, and reliability in demanding environments.
Key Features:
-
Narrow and Low-Profile Body:
The vehicle features a compact body with reduced height, specifically engineered to navigate restricted underground roadways and tunnels. -
Articulated Center Frame:
The center-articulated chassis design enables tight turning radius and smooth steering, essential for maneuvering through narrow, curved underground paths. -
High-Power Diesel Engine:
Equipped with a high-output diesel engine compliant with China National IV emission standards, ensuring strong power while maintaining environmental compliance. -
4-Speed Transmission:
Smooth gear shifting with a 4-speed gearbox enhances adaptability to various gradients and road conditions underground. -
Four-Wheel Drive & Wet Axles:
The vehicle features full-time 4WD and sealed wet-type axles, ensuring excellent traction, braking, and durability even on muddy or slippery mine floors. -
Large-Capacity Mixer Drum:
Fitted with a 5 m³ mixing drum, it enables high-volume concrete transport in a single cycle, reducing travel frequency and improving operational efficiency.
The XCJ-4 significantly boosts productivity in underground shotcrete and lining operations, making it a vital piece of equipment for modern mining infrastructure and tunnel construction projects.
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Specifications
Technical Specifications
| Item | Sub-item | XCJ-4 |
|---|---|---|
| Load Capacity (KG) | — | 10,000 |
| Curb Weight (KG) | — | 12,000 |
| Gross Weight (KG) | — | 22,000 |
| Max. Climbing Angle (°) | — | 15 |
| Max. Speed (km/h) | — | 25 |
| Dimensions: Length (mm) | — | 9,135 |
| Dimensions: Width (mm) | — | 2,000 |
| Dimensions: Height (mm) | — | 2,499 |
| Wheelbase (mm) | — | 3,700 |
| Track Width (mm) | — | 1,680 |
| Min. Ground Clearance (mm) | — | ≥270 |
| Front Axle Oscillation Angle (°) | — | ±8 |
| Engine Model | — | F4.5CS4168 (Euro IV) |
| Engine Total Power | — | 125kW |
| Transmission Model | — | BED4318000099 |
| Front Axle | — | Fenyi Drive Axle DR50·22C-I(Q) |
| Rear Axle | — | Fenyi Drive Axle DR50·22C-I(H) |
| Steering System Type | — | Full Hydraulic Steering |
| Steering Angle (°) | — | 40 |
| Min. Turning Radius (m) | Inner | 3.9±0.2 |
| Outer | 6.5±0.2 | |
| Forward Speed (km/h) | Gear I | 5 |
| Gear II | 8 | |
| Gear III | 15 | |
| Gear IV | 25 | |
| Reverse Speed (km/h) | Gear I | 5 |
| Gear II | 8 | |
| Gear III | 10 | |
| Geometric Capacity (m³) | — | 5.5 |
| Discharging Rate (m³/min) | — | 0.5-0.86 |
| Mixing Speed (rpm) | Discharging | 10-0.8 |
| Traveling | 0.8 |
Application industries & materials
The XCJ-4 Underground Concrete Mixer Truck is widely used in underground mining tunnel construction, tunneling projects, hydropower caverns, subway developments, and other subsurface infrastructure works. It is primarily designed for the efficient and continuous transport of concrete within confined underground environments, ensuring consistent quality and uninterrupted support for shotcreting and lining operations.
This truck is especially suited to harsh underground conditions characterized by narrow passages, steep gradients, sharp turns, and slippery surfaces. Its articulated frame enables agile maneuverability, while the combination of four-wheel drive, wet-type axles, and a large-capacity 5m³ mixer drum ensures powerful performance and high operational efficiency. This significantly boosts underground construction productivity and reduces manual labor intensity.
In practical applications, the XCJ-4 is typically used in conjunction with shotcrete jumbos or lining manipulators, forming an integrated underground concrete delivery system. It has become an essential piece of equipment in modern mining and tunnel construction operations.
