Tractor front-mounted lifting system - has telescopic supporting and lifting tubes operated by vertical power cylinders

摘要

The agricultural tractor front-mounted lifting system consists of a frame in the form of a pair of upright supporting tubes. These contain lifting tubes, situated telescopically and controlled by power cylinders. The rear of each supporting tube has a bracket to regulate its height with regard to a fixing point on the tractor, and the lifting tubes have a series of height adjusters for the coupling hooks, third hitching point and lifting rods respectively. The hydraulic circuit for the system is connected to a point at the bottom of the power cylinders.