Beiben 2642 long cabin 6x6 drive truck

★ Powertrain Configuration

1. Engine

Equipped with a Weichai WP12.420E32 diesel engine, 11.6L displacement, maximum power 420 hp (305kW), peak torque 1750 N.m (1200-1500rpm). This engine employs an electronically controlled high-pressure common rail fuel system, combined with turbocharging and intercooling technology, meeting Euro III emission standards while balancing power and fuel economy.

2. Transmission

Matched with a Fast 12JS200TA 12-speed manual transmission, featuring 12 forward gears and 2 reverse gears. The first gear ratio is 12.1, and the highest gear ratio is 0.78. The reasonable gear ratios allow for adaptable power output in complex terrains. The gearbox adopts a dual intermediate shaft structure, which can withstand a torque of up to 2000 N·m and has high reliability.

★ Axle Technology:Utilizes Mercedes-Benz axle technology from Germany.

1. All-Wheel Drive Layout: Employs a 6×6 all-wheel drive configuration. The front axle is a drive axle, and the rear axle is a dual-reduction drive axle. Power distribution between the front and rear axles is achieved through a transfer case. All-wheel drive significantly improves the vehicle's traction on low-traction surfaces such as mud, snow, and sand.

2. Front Axle: The drive front axle is equipped with a 7-ton dual-shoe pneumatic brake with a ductile iron housing for strong impact resistance. The brake includes a wheel hub reducer, further reducing wheel speed and enhancing climbing ability.

• Rear Axle: The dual-reduction drive rear axle has a rated load of 18 tons and a reduction ratio of 5.263. A two-stage reduction structure consisting of a main reducer and wheel-side reducers achieves high torque output. The rear axle housing is made of high-strength alloy steel, providing outstanding load-bearing capacity.