winter service - a spreader with hydrostatic motor drives

摘要

The scattering device comprises a distributor block (21) which has quantity control valves (30-32) attached directly to a hydraulic motor (8) positioned in the region of the delivery end of the endless conveyor (4). The block is hydraulically joined to the motor. The distributor block has three electric, separately controllable valves which independently of each other can control the operation of the hydraulic motors (8,15,20). IMAGE