Author Description

This publication provides information on oil-based hydraulic systems, particularly their use & operation on farm tractors & machinery. It is intended to give the user & operator of hydraulic equipment a practical understanding of the principles involved. Topics covered include the principles of hydraulics, the hydraulic jack, hydraulic pumps, hydraulic hoses & plumbing, hydraulic motors, hydrostatic transmissions, hydraulic cylinders, seals & packings, cylinder force & speed calculations, hydraulic valves, flow dividers, open- & closed-centre hydraulic systems, oil accumulators, tractor rear-lift systems, hydraulic steering systems, hydraulic fluids, and tracing hydraulic troubles.