Comprehensive set of mini, midi and maxi sized push and pull rams. Suitable for many applications including workshop, agricultural, industrial and construction where lifting, pushing, positioning, bending and holding of heavy loads may be required. Use in conjunction with 610/40 or 604/40 Hydraulic Pump and 610/42 Hose (not included). Supplied in steel carry-case. Set features: High flow quick connecting couplers with dust caps on all components. Unique ram and cylinder bearings absorb eccentric load stresses in order to protect the cylinder against abrasion, over-extension and jamming. Chromed rams with polyurethane seals and wipers provide longer service life. Selected rams fitted with heavy-duty return spring.