Crawler tractors use plows and rakes as their main operations. They also consider bulldozing to optimize the whole machine, adjust the position of the center of gravity of the whole machine, and improve the lifting force of the whole machine. Gear shifting (6F + 2R) gearbox improves reliability and reduces operating force. The main clutch uses 14 ′ friction pads with shock-absorbing springs to improve life. Optimize the central transmission structure, improve reliability, adopt new friction material steering clutch, and increase the life of steering clutch. The operating mechanism uses a self-lubricating bushing to reduce operating friction, reduce operating force, and reduce maintenance points. Strengthen the lifting arm of the suspension mechanism to improve the reliability of the suspension system.

Adopting gear shifting gearbox, reasonable speed matching, wide operating range, suitable for different soil and farmland operations, high reliability, wet steering clutch, long service life.