"DEDICATED TO LEADERSHIP IN TYRE VALVE SYSTEMS FOR TODAY AND TOMORROW"
Hydraulic Rams & Hydraulic Jacks
Our rams are recommended for use in pushing off rear beads on earthmover wheels. They can be used for all earthmover truck tyres and can also be used as a general purpose cylinder. With a maximum operating pressure of 10,000 psi, they are designed for use in all positions. A coupler and dust cap are included with all models.
Various benefits in using hydraulic jacks in mining & construction:
The jacks operate at a pre-decided pressure so the jacking cylinder bore is somewhat bigger to explore the full capacity. Stable jacking requires a larger bore, rod and base plate, which can be achieved using hydraulic jacks.
Any double acting jacking cylinders ensures that the person operating it has more control especially while it is descending. If the load tries to go down faster than the pump supplies oil, counterbalance valves are provided to ensure there are no overruns. The jack automatically powers down, and there is no way the load can be lowered by accident.
Pressure relief valves in the hydraulic circuit, an air pressure regulator set the level needed for maximum lift, and an air pressure relief valve installed right after the regulator, ensures the best overload protection.
Hydraulic components last way longer due to a better shelf life and usually don’t fail all of a sudden.
Operation of hydraulic jacks is simple thanks to a toggle switch, which is a pneumatic valve situated away from load controls.
The AJ-30 “shorty” is a lightweight, low profile design for use in confined places. Cylinder capacity is 30 tonnes.
The AJ-506-B 50-tonne aluminium jack is easy to handle and lightweight, it can be used with any 10,000 psi pump. Perfect for off-highway work. Comes with a 7” x 7” aluminium base.
AJ-1006 100 ton aluminium jack
Lightweight aluminium for easy handling and placing under the vehicle Includes ‘shut off valve’ which allows the pump to be removed while ram is extended.
View our Catalogue and choose the Hydraulic Ram or Hydraulic Jack that best suits your needs.