2026 SINOTRUK HOWO TX 371 (6×4) DUMP TRUCK

2026 SINOTRUK HOWO TX 371 (6×4) DUMP TRUCK SPECIFICATIONS

(Non-AC Configuration)

1. ENGINE & DRIVETRAIN

• Engine Model: SINOTRUK WD615.47 (4-Stroke Direct Injection Diesel)

• Output Power: 371 HP @ 2,200 rpm

• Max Torque: 1,500 Nm @ 1,100–1,600 rpm

• Displacement: 9.726 Liters (6-cylinder in-line, turbocharged, intercooled)

• Emission Standard: Euro II / Euro III

• Transmission: HW19710 Manual (10 Forward + 2 Reverse) with Direct PTO

• Clutch: Single-plate dry diaphragm spring clutch (430 mm diameter), hydraulic with air assist

• Drive Configuration: 6×4 (Dual Rear Axle Drive)

2. CABIN & CLIMATE CONTROL

• Cabin Model: HOWO TX-F / HW76 Short-roof tilting cab

• Climate System: Non-AC Configuration (Forced heating and natural ventilation system; AC compressor and evaporator omitted)

• Cab Suspension: 4-point fully floating cab suspension with shock absorbers

• Seating: Damped/air-suspended adjustable driver seat

• Interior Features: Rear sleeper berth (or day cab depending on build), 2-arm 3-speed windscreen wipers, adjustable steering wheel, air horn, safety belts

3. DIMENSIONS, WEIGHTS & CARGO BODY

• Overall Dimensions (L x W x H): Approx. 8,600 mm x 2,550 mm x 3,450 mm

• Wheelbase: 3,825 mm + 1,350 mm

• Dump Box Dimensions (L x W x H): Approx. 5,600 mm x 2,300 mm x 1,500 mm (Approx. 18 to 19.3 cubic meters)

• Dump Box Steel Thickness: Bottom 8 mm, Sides 6 mm (High-tensile steel)

• Hydraulic Lifting System: Ventral (Middle) or Front Hydraulic Cylinder Lifting System

• Curb (Dead) Weight: Approx. 12,200 kg to 12,500 kg

• Rated Payload Capacity: 25,000 kg to 30,000 kg (Off-road rating up to 35-40 tons)

• Gross Vehicle Weight (GVW): 41,000 kg

4. CHASSIS, AXLES & SUSPENSION

• Front Axle: VGD95 / HF9 heavy-duty steering axle (9,500 kg capacity)

• Rear Axles: MCP16ZG / HC16 / AC16 planetary hub reduction tandem axles (2 x 16,000 kg capacity) with inter-wheel and inter-axle differential locks

• Axle Ratio: 5.45 or 5.92 standard

• Chassis Frame: U-profile parallel ladder frame (300 mm x 80 mm x 8 mm) with reinforced subframe

• Suspension: Heavy-duty semi-elliptic leaf springs (11 front / 12 rear) with hydraulic shock absorbers and stabilizer bar

• Tires: 12.00R20 Radial steel wire tires (10 wheels + 1 spare)

5. BRAKES, FUEL & ELECTRICAL SYSTEM

• Service Brakes: Dual-circuit compressed air drum brakes

• Parking Brake: Spring energy compressed air acting on rear axles

• Auxiliary Brake: Engine exhaust brake (EVB)

• Fuel Tank Capacity: 300 Liter steel/aluminum fuel tank with locking cap

• Electrical System: 24V negative ground; 2 x 12V / 165 Ah batteries; 28V/1500W alternator

• Max Top Speed: 75 to 80 km/h