Sinotruk Howo lastebil chassis

1. Basic Vehicle Parameters & Positioning
This is a HOWO 4×4 Part-Time All-Wheel Drive Off-Road Special Chassis, with a total mass of 16,000kg and 2-seat capacity. It is mainly used for field engineering, emergency rescue, oil field exploration, mountain material transportation and special equipment mounting on complex unpaved roads. Derived from military chassis technology, it boasts outstanding reliability and off-road trafficability.
Drive layout: 4×4 part-time 4WD (1 steer-drive front axle + 1 through rear drive axle), switchable 2WD/4WD to balance highway fuel consumption and mud road escape performance.
Chassis features: Extra high ground clearance, large approach and departure angles, excellent performance on wading, climbing, muddy, gravel and mountain roads, far superior to ordinary 2WD trucks.
Body coating: Military green matte anti-corrosion paint, acid & scratch resistant, suitable for harsh outdoor weather.
2. Powertrain System
Engine: Equipped with Sinotruk inline 6-cylinder large-displacement mechanical pump diesel engine, tuned for low-speed high torque, delivering sufficient power for heavy climbing and mud escape at low RPM. Mechanical injection design features low failure rate, stable operation in cold, dusty and wading environments, with simple maintenance.
Transmission Assembly: Matched with multi-speed off-road manual gearbox plus independent transfer case, supporting high/low speed 4WD shift. Low-range gear amplifies torque to boost traction under extreme road conditions. All transmission parts are waterproof sealed for short wading operation.
Cooling & Air Intake: High-position wading air intake plus large-capacity radiator prevents overheating under long heavy loads and high temperature. All pipelines are covered with protective sleeves against gravel abrasion.
3. Exterior & Off-Road Chassis Structure
Exterior Design
Classic HOWO H-VI cab with rugged square shape, split wide-view rear-view mirrors to eliminate blind spots; split headlamps with protective cover against outdoor stone impact.
3-stage anti-slip metal entry steps with wide-opening doors for safe access in muddy conditions; roof marker warning lights for high visibility in field operations.
Core Off-Road Chassis Configurations
Thickened high-strength through frame, full steel protective plates for chassis oil, electric and air circuits to shield core components from mud and stones.
Heavy-duty off-road leaf springs plus thickened shock absorbers on front & rear axles, long-travel suspension provides good cushioning on bumpy roads and stable heavy-load driving.
Professional deep-tread off-road radial tires with strong grip, anti-slip, wear and puncture resistance for snow, mud and mountain gravel; reinforced wheel hub reduction drive axles for high load capacity.
Large-capacity air reservoirs + heavy-duty air brake system with fast response, no brake fade during long downhill heavy haulage for high field operation safety.
4. Cabin Interior Configuration
Space Layout: Flat-floor cab with driver & co-driver seats and a simple rear bunk for short two-person field rest, ample operating space inside.
Control Area: VDO mechanical combination instrument displays real-time speed, RPM, water temperature, air pressure, voltage and other core working data. Central console integrates transfer case 4WD switch, light, wiper and emergency brake buttons. Metal high/low speed shift lever with clear gear feedback for bumpy road operation.
Comfort & Practical Features: Air suspension fabric driver seat with multi-way adjustment greatly reduces fatigue on rough roads. Thickened sealing strips all around the cabin achieve waterproof, dustproof and noise isolation performance. Multiple overhead & door storage slots for tools and daily supplies.
Vehicle Condition: Odometer reading 146,333 km, no fluid leakage on engine and gearbox, intact chassis structure, ready for mounting various special superstructures such as box body, tank, wrecker, rescue vehicle and drill rig.
5. Application Scenarios
Oil field exploration equipment transport, mine emergency rescue, forest fire prevention material delivery, field engineering construction, disaster relief transportation, special radar/communication equipment carrier chassis, mountain forest freight and all other unpaved complex road scenarios.