Heavy Duty STC Series Mechanical Punch Press with High Precision, Integrated Cast Steel Frame, and Hydraulic Overload Protection for Metal Stamping

A punch press is a core metal forming machine for sheet metal processing. In simple terms, it uses strong mechanical pressure to punch holes, cut shapes, bend metal, create concave and convex patterns, and stretch metal into finished parts.

It replaces slow manual cutting and hammering, enabling mass production of standard metal parts in a fraction of a second, greatly improving production efficiency.

Widely used for all kinds of metal stamping parts, suitable for mass production in multiple industries:

• Home Appliance Hardware: Internal metal brackets, shell accessories for refrigerators, air conditioners and washing machines
• Auto Parts: Automotive metal sheets, gaskets, clips, brackets and interior metal components
• Electronic & Electrical Products: Metal shrapnel, conductive sheets, precision electronic terminals
• Hardware & Building Materials: Kitchenware parts, door and window fittings, gaskets and hardware ornaments
• Chassis & Cabinet: Equipment shells, hole punching and sheet metal forming

Capable of simple blanking and punching, as well as complex stretching and forming. Can be matched with automatic production lines for 24-hour continuous operation.

Designed for factory mass production, featuring high stability, high precision, durability and safety, friendly for new factories and novice operators.

Full complete standard configuration, ready for installation and production after delivery:

• Precision Clutch & Brake Assembly: Sensitive start-stop control, stable stamping without jamming
• Hydraulic Overload Protector: Core safety device to prevent mold and machine damage
• High-precision Slide Guide Structure: Ensure vertical and accurate stamping without deviation
• Premium Pneumatic Components: Stable air circuit, durable and low failure rate
• PLC Intelligent Control System & Touch Screen: Intelligent speed regulation, counting and stroke adjustment, clear production data
• High-strength Transmission Crankshaft & Gears: Strong power, wear-resistant, suitable for long-term mass production

• The high-strength fuselage structure has small deformation and high precision
• OMPI pneumatic dry clutch brake are used
• The slider adopts two corner and six sided guides and the slider guide adopts "high-frequency quenching" and "rail grinding process", small wear, high precision, long precision maintenance time and improve service life
• Crankshaft is made of high strength alloy 42CrMo, which is 1.3 times stronger than 45 steel and has a longer service life
• The copper sleeve is made of tin phosphor bronze ZQSn10-1, which is 1.5 times stronger than ordinary BC6 brass
• The highly sensitive hydraulic overload protection device protects the life of the press and die
• Standard SMC pressure regulator, oil mister, air filter
• 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
• We provide technical training and consulting via email, phone or video
• We can send out engineers for service, installation or training with reasonable additional cost
• English operation and maintenance manual provided with the press
• Certificate of conformity will be sent with press

Ideal for hardware processing factories, auto parts factories, home appliance accessory factories, electronic stamping factories and start-up manufacturing plants. Perfect for new factory construction and old equipment replacement.