What does the three locks of an off-road vehicle mean?

[DelAva]

Off-road vehicle's three locks refer to three differential locks, which can significantly enhance the off-road performance and escape capability of the vehicle. Here are the relevant details: 1. The differential lock consists of components such as planetary gears, planetary carrier (differential housing), and half-shaft gears. 2. Off-road vehicles equipped with three differential locks include models like the Mercedes-Benz G-Class, which is a rugged off-road vehicle. The three differential locks are located on the front axle, rear axle, and central drive shaft respectively. The Mercedes-Benz G-Class has dimensions of 4668mm in length, 1774mm in width, and 1952mm in height, with a wheelbase of 2850mm. In terms of power, the vehicle is equipped with a V8 engine that delivers a peak power of 184 kW and a torque of 560 Nm at a speed exceeding 1700 rpm.