this machine is NC control, for punching & drawing tapered holes on round tubes,copper,stainless steel,aluminum,steel, etc.

This machine is NC control, for punching & drawing tapered holes on round tubes,copper,stainless steel,aluminum,steel, etc., especially the flute tube for solar pipe and air conditioner pipe purpose.

It is servo motor feeding, high precision, quick speed.

It is hydraulic punching & drawing tapered bores, one time forming, no burrs and chips.

It is NC control, touch screen operation, error displaying, simple and convenient operation.

Main technical data:

 1) Max. tube diameter: 50mm

 2) Min. tube diameter: 12mm

 3) Max. tube wall thickness: 1.5mm

 4) Min. hole distance: 15mm

 5) Max. workpiece length: 1500mm

 6) Working speed: 4 seconds per hole

 7) Hole position tolerance: less than 0.2mm

 8) Suitable material: copper, steel, stainless steel, aluminum

 9) Control method: PLC, touch screen

 10) Total power: 4.5kW

NC tapered bore punching machine