Description:
The HOWO NX 6×4 Truck‑Mounted Crane is a professional integrated heavy‑duty vehicle built on Sinotruk’s self‑developed reinforced heavy‑duty chassis. Designed for exceptional stability, rugged durability and powerful lifting capacity, it is perfectly tailored for high‑intensity engineering construction, logistics transportation and emergency rescue operations across global markets.
The chassis is constructed with double‑layer high‑strength alloy steel integrated main beams. The crane mounting area is specially reinforced with four‑layer vertical plates to maximize structural rigidity. This design delivers outstanding torsional resistance and impact resistance, fully meeting the harsh requirements of heavy‑load lifting work. Equipped with a heavy‑duty suspension system, heavy‑duty tires and reinforced subframe, the truck ensures stable load‑bearing performance and superior shock absorption, adapting seamlessly to construction sites, mountainous areas, hilly zones and tough off‑road environments.
For reliable power transmission and heavy‑load capacity, it adopts dual rear axles with Sinotruk MC‑series 13‑ton and 16‑ton drive axles. These axles feature high transmission efficiency, rapid heat dissipation and strong load‑bearing capability, fully complying with strict standards for truck‑mounted crane applications. Inter‑axle and inter‑wheel differential locks are standard, preventing wheel slip during heavy‑load startup, delivering powerful off‑road traction under extreme conditions, and ensuring stable braking safety — guaranteeing safe and efficient operation in the harshest working scenarios.
Powered by Weichai WP10/WP12 inline six‑cylinder diesel engines with 371–430 HP, the vehicle provides large‑displacement, low‑speed high‑torque performance, offering sufficient power reserve for both heavy lifting and road travel. A stable Power Take‑Off (PTO) system supplies continuous lifting power while maintaining fuel efficiency and long service life. Even under prolonged high‑intensity work, it maintains low failure rates and high uptime, reducing downtime and maximizing fleet economic benefits.
Combining transportation, lifting and material handling in one unit, the HOWO NX 6×4 Truck‑Mounted Crane is widely used in engineering construction, landscaping, cargo logistics, mine rescue and municipal engineering projects.
It is fitted with genuine XCMG cranes, available in straight boom or folding boom types. Featuring stable lifting force, smooth boom movement, precise control, large lifting radius, wide working range and comprehensive safety devices, XCMG cranes lead the industry in reliability and durability. Supported by a solid chassis, heavy‑duty axles, strong power and accurate lifting performance, this truck integrates transport, lifting and loading‑unloading functions perfectly.
With Sinotruk’s high‑quality chassis and XCMG’s professional lifting technology, the HOWO NX 6×4 Truck‑Mounted Crane supports global engineering projects with safe, efficient and dependable heavy‑lifting performance
Configuration sheet:
| Model:ZZ1257V464JB1 | |
| CHASSIS SPECS | |
| Drive style | Left hand drive |
| Engine: | WD615.47, 371HP, with EURO 2 engine emission, 9.726L, 6 cylinders In-line |
| Transmission: | HW19710+HW70flange-drivePTO；(10 forward 2 reverse) |
| Cabin: | Howo H77L Cab, with A/C |
| Color: | White |
| Wheelbase: | 4600mm |
| Tire: | 11.00R20/12.00R20/315/80R22.5 tyres(10+1) |
| Front axle: | 9.5T(drum) |
| Rear axle: | 16T(drum) |
| Capacity of oil tank: | 400L |
| Others | Power steer，Exhaust brake and spring brake |
| CARRIAGE BODY SPECS | |
| Model: | XCMG SQS350L |
| Type: | 14-ton straight boom crane |
| Boom length: | 17 meters |
| Cargo box length: | 6300*2300*600 mm |
| thickness: | bottom 3 side 1.5mm |
| Package | Wax |
Advantages:
We have been special truck manufacturer for more than 32 years. We has professional German Kogel technology, combined with Sinotruk, to create first-class special vehicles, provide trucks owners with the best quality, best price, and the most timely after-sale professional services.
Shipping:
We usually adopt shipping by bulk cargo, flat rack, and Roro ship. We will arrange the most cost-effective transportation mode according to the quantity of products. All trucks will be polished with wax before shipping. We guarantee that all products have gone through strict inspection and are in good condition before shipment. We strive for 100% customer satisfaction on every sale we close.
Delivery time:
20-40 working days after payment receipt confirmed (based on actual quantity).
Packing:
Standard export packing, orcustomized packing as your request.
Professional goods shipping forwarder:
After-sales Service:
1.12months or 100,000km for main parts (engine, axle, body and beam, etc).
2.Technical Support by phone Whatsapp or email around the clock.
3.Lifelong Parts Supports
4.Engineer available service oversea.
Cooperative Commemoration:
