Factory Assembly Shots of Off-Road 3-Type Chassis
Our factory’s 3-type off-road chassis production line is equipped with complete professional tooling and standardized workstations for continuous assembly of off-road 3-type chassis. With technical cooperation with Dongfeng, the line supports parallel production of multiple chassis models to ensure stable delivery and supply high-quality customized chassis for global customers.

Engine assembly hoisting is the core chassis assembly process. The workshop uses hoisting tooling for precise alignment of power assemblies. Workers mount engines onto frames following strict process standards to guarantee power system installation accuracy.

Frame, axle, air pipeline and hydraulic pipeline are assembled synchronously. Technicians arrange and fasten chassis suspension, brake pipelines and air storage systems one by one. All pipeline layouts follow vehicle reliability design standards to ensure stable operation of brake and air supply systems under harsh working conditions.

Chassis axle assembly and in-process inspection station. Workers install and recheck drive axles, leaf spring suspensions and connecting fasteners, focusing on key parameters such as torque and fitting clearance. We strictly control assembly quality of load-bearing chassis structure to meet high load requirements for off-road applications.

Multi-station parallel operation for integrated chassis assembly. With automated auxiliary tooling, cooling systems, power pipelines and electrical components are installed sequentially. Standardized pipeline production shortens production cycle per chassis and improves product consistency.

Finished 3-type special chassis rolls off the assembly line. The complete chassis integrates frame, power assembly, drive axles and off-road tires. It is ready for superstructure modification such as fire trucks, engineering vehicles, supporting diversified customized modification demands for overseas buyers.

If you want to know more about 3-type chassis specifications, customization plans and delivery cycle, please contact us for detailed information.