HEMS Hydraulic Pin Puller Kit
HEMS Hydraulic Pin Puller kit HE PP30/50 comes with both a 30ton and 50ton jack and is used to remove pins and fit bushings.
- The spring balancer fitted on the trolley allows for the simple hands free operation. - Saving in time and labour. - Adopted by both repair shops and OEM's. - Suitable for onsite repairs. - Suites most of the construction machineries and brands. - Safe compared to traditional methods. - Aluminium alloy for light weight and easy handling.
Each pin puller kit comes with one of three options: a 2-Stage Hand Pump, a Hydraulic Power Pack Unit or a Solenoid Operated Directional Control Valve.
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2-Stage Hand Pump
Two stage hand pump, 8 litres oil reservoir capacity with hand lever operated rotary DCV is the economic model specially designed to use on the sites where electrical supply is not available. This compact model is suitable for site work where only few replacements of pins and bushes are carried out. Operation on this model is much slower compare to the electric power pack model because of the Hand pump, where flow of oil is lesser.
Hydraulic Power Pack Unit
Hydraulic power pack unit with hand lever operated directional control valve comes with a choice of 2 hp/ 3 phase, 440 Volts , 50 Hz OR 2 hp/ single phase, 230 Volts , 50 Hz electric motor. This model is suitable at both workshop and sites where electrical supply is available. The pedant control allows the operator to stop the motor while on operation in case of emergency though this emergency pedant button does not allow the operator to change the direction of the jack movement (forward and reverse). The 1.5 lpm pump flow makes the operation faster compare to the hand pump model.
Solenoid Operated Directional Control Valve
Solenoid operated directional control valve comes with a choice of 2 hp / 3 phase, 440 Volts, 50 Hz OR 2 hp/ single phase, 230 Volts , 50 Hz electric motor. This is the safest model developed where operator is required to stay away from the operation. The 700bar (10,00PSI) working pressure solenoid switches and valves makes these model much dearer compared to the rest two models. The pedant control switch not only allows the operator to stop the motor for emergency. It also allows change of direction of the jack movement (forward and reverse) while staying away from a safe distance.