
Valve Hole Punching Press Machine for Steel Wheel Rim Manufacturing. Dual Power Hydraulic System: Utilizes a dual power hydraulic system with independent transmission unit for stable performance. PLC Control System: Features PLC control with three modes: adjustable, manual, and semi-automatic for flexible operation. High Production Efficiency: Achieves production efficiency of over 6 pcs/min for model YPCK-400 and over 4 pcs/min for YPCK-800. Advanced Safety Protection: Equipped with over-stroke, over-pressure protection, emergency stop, and filter block warning functions. Adjustable Working Parameters: Working pressure, speed, and stroke can be adjusted according to specific processing needs. OEM and ODM Services: Supports OEM and ODM services with 88 R&D engineers available for custom solutions. CE Certified Quality: Product holds CE certification ensuring compliance with international safety and quality standards. Factory Testing Support: Buyers can send engineers to the factory for pre-delivery testing at their own cost.