Snow and Swamp Vehicle "Krechet Z310-71" for Passenger and Cargo Transport

Snowmobiles "Krechet" on low-pressure tyres, functionally designed to transport passengers and cargo. Two-stage transfer box with lockable inter-axle differential; wheel reducers with single spur gear with external meshing; rear transfer box of three-axle modifications with permanent drive on the middle axle and rigid connection of the rear axle. Working braking system: brake mechanism - wheel disc, disc is placed on the body of the drive shaft inner joint; brake drive is hydraulic double-circuit.

Parking brake system with mechanical drive and influence on brake mechanisms of rear (middle) axle wheels. The dual-circuit drive of the service brake system and the parking system act as a backup brake system. The requirements for the braking system are in accordance with para.

4. 1 OF STATE STANDARD P 50943-2011. Suspension of wheels of all axles is independent.