Sinotruk HOWO NX 371HP 6x4 Dump Truck
Dump Truck / HOWO NX
Models (Technical Specs)
| Vehicle type | Dump Trucks |
| Model | ZZ3257V364JB1 |
| Power | 371HP |
| Engine | WP10.380E22 |
| Fuel Tank | 300L |
| Transmission | Sinotruk HW19710 |
| Drive type | 6x4 |
Overview
Sinotruk Howo NX 6×4 Dump Truck are equipped with wear-resistant tires, which are especially suitable for all kinds of complicated road conditions with good grip and anti-skid performance. The design of tires not only focuses on durability, but also takes into account driving comfort and stability.
The cab of Sinotruk Howo NX 6×4 Dump Truck is humanized and spacious, equipped with new modern instrument panel and control system, which gives the driver a wide field of vision and convenient operation. The seats are comfortable and have good shock absorption performance, which can effectively reduce the fatigue of long-distance driving. The cab of Sinotruk Howo NX 6×4 Dump Truck is equipped with new air conditioning system, which improves driving comfort.
Sinotruk Howo NX 6x4 Dump Truck
With the excellent transmission, powerful engine, high load-bearing axle, strong frame, wear-resistant tires and comfortable cab, Sinotruk Howo NX 6×4 Dump Truck is very popular in the market, especially suitable for heavy-duty working conditions such as construction, mining and other transportation needs.
| Production Year | 2025, new truck. |
| Cabin | H77L cab, with one sleeper and two seats, 2-arm windscreen wiper system with three speeds, damped adjustable driver’s seat, with heating and ventilating system, exterior sun visor, safety belts, adjustable steering wheel, air horn, air conditioner |
| Cabin (2) | with transverse stabilizer,with 4-point support fully floating suspension + shock absorber.; High steel bumper, Inter-cooler Protection. |
| Engine | Diesel 4-stroke direct injection diesel engine; Engine model: WD615.47, 371HP; 6-cylinder in-line with water cooling, turbo-charging and intercooling; Displacement:9.726L |
| Transmission | HW19710, 10F & 2R, with HW50 Direct PTO; Ratio: 14.28, 10.62, 7.87, 5.88, 4.38, 3.27, 2.43, 1.80, 1.34, 1.00, 13.91(R1), 3.18(R2) |
| Steering | ZF power steering, model ZF8098, hydraulic steering with power assistance |
| Front Axle | VGD95, 1*9500 KGS; Steering with double T-cross section beam |
| Rear Axle | MCP16ZG, 2×16000 KGS; Pressed axle housing, central single reduction with hub reduction and with differential locks between wheels and axles. |
| Propeller Shaft | Double universal joint propeller shaft with gear-shaped coupling flange |
| Chassis | Front suspension:11semi-elliptic leaf spring, hydraulic telescopic double-action shock absorbers and stabilizer; Rear suspension:12 leaf semi-elliptic springs, bogie spring and stabilizer |
| Brake | Service brake: dual circuit compressed air brake; Parking brake (emergency brake): spring energy, compressed air operating on front shaft and rear wheels; Auxiliary brake: engine exhaust brake |
| Electrics | Operating voltage: 24 V, negative grounded; Starter: 24 V, 5.4 Kw; Alternator: 3-phase, 28 V, 1500 W; Batteries: 2 x 12 V, 165 Ah; Cigar-lighter, horn, headlamps, fog lights, brake lights, indicators and reverse light |
| Fuel Tank | 300L |
| Tire | 12.00R20, Radial (steel wire) Tires . 10+1 Pics |
| Cargo body | 5400x2300x1450mm. 18 Cubic Meters |
| Color | Optional |
| Overall Dimension | 8600*2550*3450 mm |

High comfort
The HOWO - NX series cab is a cab with beautiful appearance, high safety and high comfort, jointly developed by SINOTRUK and a famous Italian design company. Four-point cab suspension, airbags, air seats, large storage space, 700mm extra-wide bed, improved ergonomics and other designs provide excellent comfort and safety.

Safe cabin
The rigidity and strength of the cab body meet the EU ECE R29 certification standard; the design of the wide-angle rear-view mirror and lower viewing mirror increases the field of vision by 15% and improves safety.

Air cushion
The air cushion helps the driver quickly find a suitable seating position; the ergonomic design of the seat belt and seat helps avoid the driver feeling suffocated due to emergency braking while driving.

Four-point air suspension
The four-point air suspension has good stability, shock-absorbing effect and comfort, and also has the function of tilting the cabin backward during a collision to ensure the safety of passengers.









