The Jimy Tools air operated hydraulic power pack is used to supply hydraulic oil at high pressure to various hydraulic tools used around the workshop or in the field tools like hydraulic rams , bearing pullers and tyre bead breakers. The unit is constructed of heavy duty aluminum, light weight and durable with a reservoir capacity of 2.5 litres. Air input pressure 1.72 – 8.62bar (25 – 125psi) though a normal 3/8” ID airline giving a maximum hydraulic pressure of 69MPA (10000 psi). To protect the hydraulic equipment there is an internal pressure relief valve. The unit is shipped with a 2.5m hose and fitting.
Check the Jimy Tools website, www.jimytools.com.au for an instructional video
TYRE BEAD BREAKER
The Jimy Tools hydraulic bead breaker is suitable for a large range of tyre and rim combinations on your tractor, truck, forklift, light earthmovers or other vehicles with 1, 2 and 3 piece rims. Use with an air operated hydraulic power pack capable of exerting 10000 psi for best results, such as our air hydraulic power pack (71.010.25).
The hydraulic bead breaker clamps onto the rim with one ram operating the clamping jaw when the maximum clamping pressure is reached the oil pressure is diverted to the second ram which extends and pushes the bead from the rim. If clearance allows you may be able the break both the inner and outer beads without removing the tyre from the vehicle.
** CAUTION **
Not suitable for 5 piece earthmoving rims – use model 71.010.50
Deflate tyre completely before using a hydraulic bead breaker or serious injury to the operator is likely.