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Product Information

12JS180TA is a product of the 12JS series heavy-duty automobile mechanical transmission produced by Fast. It has 12 forward gears and 2 reverse gears, and the maximum input torque is 1800N.m. It is suitable for trucks, dump trucks, container transport trucks and various special vehicles. The second shaft assembly of the transmission of this series is adjustment-free. Please refer to the relevant group drawings for the assembly process, including the assembly of reverse gear, first gear, synchronizer components, etc.

SHACMAN Truck Transmission System Introduction

The transmission system of SHACMAN Truck is mainly composed of transfer case, drive shaft and other components. ‌ The transmission adapts to different driving conditions by changing the transmission ratio, while the drive shaft is responsible for transmitting power to the wheels‌.

The transfer case is the main component of the automobile transmission system. It adapts to different driving conditions by changing the transmission ratio. The transmission of Shaanxi Automobile trucks usually includes stepped transmission and continuously variable transmission. The stepped transmission adopts gear transmission and has several fixed transmission ratios, which is suitable for most trucks. The transmission ratio of the continuously variable transmission can be changed in infinite stages, which is suitable for occasions where smooth power output is required‌.

Other Transmission Parts

ZQC2000 Transfer Case	12 Speed Transmission	Tapered Gear Shaft	Clutch Disc
Drive Shaft	High Speed Gear	Main Clutch Assembly	Clutch Pump