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VEVOR CH-70 Hydraulic Hole Punching Tool 35T Hole Digger Force Puncher Smooth Hole Puncher for Iron Plate Copper Bar Aluminum Stainless Steel

Applicable Devices: CH-70

Questions and Answers

46 Questions

I am interested in the CH70 Hydraulic hole punch. Which hydraulic pump do you recommend to power it with? How much volume of air and how much pressure does it need to operate?

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Hello Bill. We will recommend you use Electric Hydraulic Pump Single Acting Solenoid Valve 10000 Psi 7l Oil Capacity. It needs 10000 Psi pressure.

By vevor

Helpful? 25

Does this punch have an internal spring that returns the punch "home" when the pump pressure is released?

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This unit does return up on its own when you release the hydraulic pressure to the unit

By vevor

Helpful? 3

what foot pedal is recommended for this punch

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You can refer to the products in the link. https://www.vevor.com/s/HSMJTELECTRIC8F6HV0

By vevor

Helpful? 2

What’s the capacity for stainless steel

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The thickness of stainless steel plate and iron plate is the same, but stainless steel is more ductile and the mold will be easily damaged. If you want to punch a stainless steel plate, you must prepare some molds first.

By vevor

Helpful? 2

Is the VEVOR Electric Hydraulic Pump, 10000 PSI 750W 110V 488 in³/8L Capacity, Single Acting Solenoid Valve, Electric Driven Hydraulic Pump Power Pack Unit with Pedal Switch for Punching/Bending/Jack Machine works for CH-70

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Yes, it works for CH-70.

By vevor

Helpful? 2