FIELD: transportation.
SUBSTANCE: invention relates to transport. Caterpillar propulsor consists of frame, tracks of caterpillar propulsor, track bearings, shaped wheels with teeth, electric motor, reduction gear, cylinder with spiral, hinge, hydraulic stop, winch rod, locking stop, electric cable. Frame is attached to hydraulic stop via hinge. On the frame there fixed is an electric motor transmitting the tie-rod through a reducer, and then – to the cylinder with a spiral, which transmits traction force to the bearing of caterpillar propulsor tracks, thus driving them. Electric motor is fed via electric cable.
EFFECT: higher cross-country capacity of vehicle with such track-type propulsor.
1 cl, 5 dwg
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