Press Drive
Many different versions of the punching system exist. Hydraulic, hydramechanical, and air driven. The two mechanical rams use a flywheel driven by an electric motor to develop tonnage. In a hydramechanical system a small hydraulic pump delivers oil to a solenoid which when activated causes the clutch to engage generating a punch cycle.
Newer machines primarily use hydraulic cylinders with smart controllers to punch.
Seal Piston Hyd C/B Internal
(Replaces Strippit® Part Number 802500-000)
210416
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O-Ring Item# 80
replaces Strippit® 1002382-024
I recommend purchasing a H&L Oring kit item CNC 4161, includes 1pc. Of each Oring in the H&L rams, lube, and removal tool.
Switch High Pressure
replaces Strippit® 1002165-028
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