
1. Definition of Tractor
A tractor is a versatile light truck designed to tow a variety of vehicles or objects on the road. Outfitted with multiple pairs of wheels and axles, it is essential for pulling semi-trailers, luxury yachts, construction equipment, and more. This makes it a vital element in heavy transport operations.
2. Structure of the Tractor
The tractor structure typically includes an engine, transmission, tires, and frame. Enhanced functionality is achieved with additional devices such as tow hooks, locking systems, and remote controls, ensuring superior operation and control.
3. Tractor Application Field
1. Transportation: Indispensable for the long-distance freight industry, the tractor is used to tow semi-trailers and large trucks, ensuring the safe and efficient delivery of goods.
| Product name | J7 6×4 Tractor |
| Model | CA4250P66M25T1E6 |
| Cab configuration | New J6P premium version 2.0+ high-roof large row semi-cab, LCD instrument, electric glass lift, manual rearview mirror (with electric heating), single DIN Beidou compatible vehicle system, 220V vehicle power supply, driver's seat is leather seat (lumbar support, armrest) |
| Engine | CA6SM4B51E61N |
| Gearbox | CA12TAX250S transmission (air-assisted synchronizer) |
| Rear axle | New ф440 punch welding bridge |
| Rear axle ratio | 3.727 |
| clutch | ф430 clutch |
| Tire | Front wheel: 12R22.5 type 18-level (aluminum alloy rim) |
| Rear wheel and spare tire: 12R22.5 type 18-level (lightweight rim) | |
| Wheelbase | 3800+1350 |
| Suspension | 2/3 |
| Battery | 180Ah battery |
| Fuel tank/gas bottle | 1350L |
| FCW/LDW | Standard configuration |
| other | TRW steering gear and chassis reflect a long oil change interval of 100,000/100,000 kilometers, front and rear wedge brakes, lightweight cylinder frame, post-processing anti-theft, four-way panoramic image, and flexible shaft transmission control |



Shandong Haiming Import and Export Co., Ltd. was established in 2018. It is a manufacturer of large trailers and heavy trucks integrating product design, research and development, production and sales. The factory is located in Shandong Province with a plant area of 30,000 square meters.
The company's products cover plate, low plate, container, warehouse, dump, van and other series of semitrailer, our company and SinotruK, FAW, Shaanxi automobile, Dongfeng and other brands have a deep cooperation relationship, can provide you with dump trucks and tractors. In addition, we are working hard to develop new products to meet different requirements. We have export licenses, and our products are exported to more than 50 countries and regions worldwide, to Central and South America, the Middle East, Central Asia and Africa. The company has gathered strong technical force, has strong market competitiveness and R & D capability, has advanced stamping, welding equipment and modern production process and perfect quality management system. Established and improved from the product pre-sale, sale, after-sales service management system.







