Kiston APE Series Closed Door Type Double Crankshaft Precision Steel Frame Punch Press

Kiston APE Series Closed Type Double Crankshaft Precision Steel Frame Punch Press

The Kiston APE series is a professional closed-type gantry double crankshaft high-precision punch press line, designed for large-scale heavy-duty stamping operations. With tonnages ranging from 200 tons to 600 tons, these machines adopt an integral cast steel frame structure with strict stress relief annealing, ensuring ultra-high rigidity, minimal deformation, and long-term precision retention.

Equipped with symmetric double crankshaft mechanism, six-sided rectangular guide rails, and advanced PLC control system, APE series presses achieve JIS Class 1 precision standard, making them the ideal choice for high-precision, high-volume stamping production of automotive body parts, home appliance panels, chassis components, and large hardware products.

✅ Core Advantages

• Closed Gantry Steel Frame: Integral cast steel structure with stress relief treatment, 30% higher rigidity than open-type presses, eliminating deformation under heavy load.

• Symmetric Double Crankshaft Design: Balanced force distribution across the entire slide, uniform stamping pressure, no eccentric load deflection.

• JIS Class 1 Precision: Six-sided hardened guide rails with forced lubrication, positioning accuracy up to ±0.01mm, suitable for high-precision progressive die stamping.

• 0.1mm Electric Die Adjustment: Digital display die height adjustment system, enabling fast and precise mold setup changes.

• Full Safety Protection System: Hydraulic overload protection, dual solenoid valves, safety light curtains, and emergency stop system for maximum operator safety.

• Automation Ready: Standard interface for coil feeders, robots, and stamping automation lines, supporting 24/7 unmanned production.