High pressure pump for agricultural use - is driven from power take=off shaft of tractor and has drive shaft connected by quick-action coupling

摘要

High pressure water pump (32) which can be driven from the power take-off shaft of a farm tractor is used for cleaning vehicles, stalls, roads, etc by means of high pressure water jets. The pump (32) is mounted on a platform (12) with bearing blocks (14) which support the drive shaft (18). The drive shaft (18) is connected to the power take-off shaft by a quick action coupling and has a chain wheel (22) to drive the pump (32). The water is delivered to a piping system with several outlets and valves (36) (60) (66) which supply water for different purposes.