The WC5J(A) is a new-generation trackless transport vehicle engineered by our company to meet the practical demands of medium and small coal mines. It is powered by a ZL4105DZLDFB flameproof diesel engine compliant with China Phase III emission standards, featuring turbocharged intercooling and electronically controlled high-pressure common rail injection. With an output power of 62kW, this mechanically driven, rear-wheel（four-wheel）drive vehicle utilizes a wet brake system for safe and reliable underground transportation.
Uncompromising Safety: The triple-function, fail-safe braking system and built-in automatic protection provide critical safety assurance in demanding mining environments.
Powerful & Reliable Performance: Offers strong power and stable operation, specifically tailored for the challenging conditions of underground mining.
Durable & Long-Lasting: The heavy-duty 510L steel chassis guarantees structural integrity and durability, reducing long-term maintenance needs.
Simplified Layout & Maintenance: The integrated brake system simplifies the overall structure, facilitating easier vehicle arrangement and servicing.
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Item Main Technical Parameters |
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Model |
WC5J(A) |
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Curb weight |
4500 |
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Rated Load Capacity (kg) |
5000 |
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Overall Dimensions L×W×H (mm) |
5600×2020×2200 |
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Wheelbase (mm) |
3110 |
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Front Track (mm) |
1700 |
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Rear Track (mm) |
1560 |
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Minimum Ground Clearance (Loaded, mm) |
160 |
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Gradeability (°) |
12 |
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Travel Speed per Gear (km/h) |
1st Gear |
7 |
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2nd Gear |
12 |
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3rd Gear |
20 |
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4th Gear |
32 |
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Reverse Gear |
7 |
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Minimum Turning Radius (mm) |
Outside(mm) |
8200 |
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Inside (mm) |
5400 |
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Maximum Traction Force (kN) |
22 |
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Transmission Type |
Mechanical Transmission |
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Braking Type |
Service Brake |
Four-wheel braking, hydraulic release, wet disc brakes |
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Parking/Emergency Brake |
Wet disc brakes, pressure-loss protection type |
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Drive Type |
Rear（4-wheel ）drive |
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Fuel Tank Capacity(L) |
75 |
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Flameproof Diesel Engine Model |
ZL4105DZLDFB |
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Flameproof Diesel Engine Power (kW) |
62 |
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Flameproof Diesel Engine Rated Speed (r/min) |
2200 |
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Protection Type |
Flameproof electric protection |
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