Hydraulic Equipment for the Perth Area

We have commissioned this hydraulic jacking system to raise the upper body of the Shovels to change slew bearings and other under carriage work on models.

4100 Boss
4100 Series A
2800 XP
2800 XP Series B

The hydraulic Jacks each have a 565 tonne capacity and an extra long stroke of 1,700mm. The long stroke eliminates the need for multi lifts with packers all in a single lift. The weight of each jack is 2.100 tonne, with a pressure rating of 700 bar. A custom built 560 litre Hydraulic Power Pack with a 7.6kw motor and directional control valves to suit operate the elevation of the hydraulic jacks. The bases-cradles are 1500 diameter at the base and manufactured to house each jack near its full height. The weight of each base-cradle is 2.80 tonne. Each hydraulic jack is fitted with an anti-intensification valve and a safety load lowering valve. All these components are designed and manufactured in our Balcatta (Western Australia) factory.