260Ton Pneumatic Open Single Point Crank Punch Press High Accuracy Power Press Machine For Sheet Metal Blanking Bending Forming Shallow Drawing Process Support Custom Configuration

ST-260ton V type punching machine

This is 260ton open single point crank punching machine, meeting Japanese JIS 1 class standard—Safety, Energy saving, Stable, Automation, High precision.

• The high-strength fuselage structure has small deformation and high precision
• OMPI pneumatic dry clutch brake
• The slider adopts 2-corner and 6-sided guides
• The slider guide adopts "high-frequency quenching" and "rail grinding process", which has small wear, high precision, long precision maintenance time and improved service life
• Crankshaft is made of high strength alloy 42CrMo, which is 1.3 times stronger than 45 steel
• The copper sleeve is made of tin phosphor bronze ZQSn10-1, which is 1.5 times stronger than ordinary BC6 brass
• Highly sensitive hydraulic overload protection device protects the press and die service life
• Optional mat (air cushion)

• One year warranty for whole press machine
• All spare parts are available as most of the parts produced by our factory
• Easy to get electric parts as all are international famous brands
• Technical training and consulting via email, phone or video
• Engineers available for service, installation or training with reasonable additional cost
• English operation and maintenance manual provided with the press
• Certificate of conformity sent with press