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ZZ4257V3247B1
Sinotruk
8701210000
Engine: | 336HP,371HP or 420HP, |
Cabin: | H78L, with TWO sleepers, and air-conditioner, MP3, safety belt, English VDO panel and so on. |
Transmission: | HW19710, 10 forward 2 reverse. |
Front axle: | HF9,9ton. |
Rear axle: | HC16,2x16 ton. |
Tires: | 12.00R20, plus one spare tire. |
Fuel tank: | 400L, diesel |
Fifth wheel: | 90# |
External dimension (mm): | 6950X2600X3980 |
Manufacture year: | 2020 |
Color: | optional |
The Sinotruk HOWO 6X4 Tractor Head is powered by a range of high-performance diesel engines (336HP–420HP) that meet strict Euro emission standards. These engines deliver strong torque output, ensuring smooth acceleration even when hauling heavy loads. With fuel-efficient design and low maintenance requirements, they reduce long-term operating costs for fleet owners.
The reinforced chassis is engineered for maximum load-bearing capacity and durability. The 6×4 drive configuration provides excellent traction, making the tractor head suitable for various road conditions—from highways to rural routes. It is specifically optimized for container transport and long-haul operations, ensuring stability and safety during extended journeys.
The HOWO/HOWO A7 cabin is designed with driver comfort and safety in mind. Features like adjustable seats, air conditioning, and an ergonomic layout reduce driver fatigue during long trips. Wide-angle mirrors enhance visibility, while safety belts and a robust cabin structure protect occupants. The optional sleeper berth is a critical advantage for long-distance driving professionals.
This tractor head is compatible with a wide range of trailers, including flatbed trailers, lowbed trailers, oil tankers, bulk cement semi-trailers, and refrigerated trailers. Its 90# fifth wheel and flexible kingpin options make it easy to connect with different trailer types, expanding its utility in diverse logistics scenarios.
The fuel efficiency varies by load and road conditions, but the engine’s optimized design ensures low fuel consumption—typically 30–35L/100km for long-haul operations, making it cost-effective for large fleets.
Yes, the HOWO 6X4 tractor head offers both LHD (standard) and RHD options to meet regional driving requirements in different countries.
It is compatible with flatbed trailers, lowbed trailers, oil tankers, bulk cement semi-trailers, refrigerated trailers, and container chassis trailers—ideal for multi-purpose logistics.
Accepted payment terms include L/C (Letter of Credit) and T/T (Telegraphic Transfer), with a minimum order quantity (MOQ) of 1 unit.
Delivery time typically ranges from 30–45 days after payment confirmation, with shipment from Qingdao or Shanghai ports.
Engine: | 336HP,371HP or 420HP, |
Cabin: | H78L, with TWO sleepers, and air-conditioner, MP3, safety belt, English VDO panel and so on. |
Transmission: | HW19710, 10 forward 2 reverse. |
Front axle: | HF9,9ton. |
Rear axle: | HC16,2x16 ton. |
Tires: | 12.00R20, plus one spare tire. |
Fuel tank: | 400L, diesel |
Fifth wheel: | 90# |
External dimension (mm): | 6950X2600X3980 |
Manufacture year: | 2020 |
Color: | optional |
The Sinotruk HOWO 6X4 Tractor Head is powered by a range of high-performance diesel engines (336HP–420HP) that meet strict Euro emission standards. These engines deliver strong torque output, ensuring smooth acceleration even when hauling heavy loads. With fuel-efficient design and low maintenance requirements, they reduce long-term operating costs for fleet owners.
The reinforced chassis is engineered for maximum load-bearing capacity and durability. The 6×4 drive configuration provides excellent traction, making the tractor head suitable for various road conditions—from highways to rural routes. It is specifically optimized for container transport and long-haul operations, ensuring stability and safety during extended journeys.
The HOWO/HOWO A7 cabin is designed with driver comfort and safety in mind. Features like adjustable seats, air conditioning, and an ergonomic layout reduce driver fatigue during long trips. Wide-angle mirrors enhance visibility, while safety belts and a robust cabin structure protect occupants. The optional sleeper berth is a critical advantage for long-distance driving professionals.
This tractor head is compatible with a wide range of trailers, including flatbed trailers, lowbed trailers, oil tankers, bulk cement semi-trailers, and refrigerated trailers. Its 90# fifth wheel and flexible kingpin options make it easy to connect with different trailer types, expanding its utility in diverse logistics scenarios.
The fuel efficiency varies by load and road conditions, but the engine’s optimized design ensures low fuel consumption—typically 30–35L/100km for long-haul operations, making it cost-effective for large fleets.
Yes, the HOWO 6X4 tractor head offers both LHD (standard) and RHD options to meet regional driving requirements in different countries.
It is compatible with flatbed trailers, lowbed trailers, oil tankers, bulk cement semi-trailers, refrigerated trailers, and container chassis trailers—ideal for multi-purpose logistics.
Accepted payment terms include L/C (Letter of Credit) and T/T (Telegraphic Transfer), with a minimum order quantity (MOQ) of 1 unit.
Delivery time typically ranges from 30–45 days after payment confirmation, with shipment from Qingdao or Shanghai ports.
The Sinotruk HOWO 6X4 Tractor Head Truck is a globally acclaimed heavy-duty tractor truck designed for demanding long-haul transportation and logistics operations. As a flagship model of the renowned Sinotruk brand, this tractor head combines robust performance, exceptional durability, and driver-centric comfort to excel in hauling containers, bulk cargo, and construction materials across diverse road conditions. Equipped with a powerful diesel engine, reinforced 6×4 drive system, and versatile trailer compatibility, it has become a top choice for fleet operators and logistics companies seeking low operating costs and high reliability. Whether navigating international trade routes or regional cargo networks, the HOWO 6X4 tractor head delivers consistent performance that meets global industry standards.




The Sinotruk HOWO 6X4 Tractor Head Truck is a globally acclaimed heavy-duty tractor truck designed for demanding long-haul transportation and logistics operations. As a flagship model of the renowned Sinotruk brand, this tractor head combines robust performance, exceptional durability, and driver-centric comfort to excel in hauling containers, bulk cargo, and construction materials across diverse road conditions. Equipped with a powerful diesel engine, reinforced 6×4 drive system, and versatile trailer compatibility, it has become a top choice for fleet operators and logistics companies seeking low operating costs and high reliability. Whether navigating international trade routes or regional cargo networks, the HOWO 6X4 tractor head delivers consistent performance that meets global industry standards.



