During wheel rim production, the formed and sized wheel rim still requires a valve hole punched in it with a press machine. At Taizhi, we manufacture and supply valve hole punching machines for pressing and punching valve holes on tubeless wheel rims as the final process in wheel rim manufacturing. Our punching press features a dual power hydraulic system, and is comprised of the main machine, drive mechanism, and electrical control cabinet.

• The valve hole punch press features an independent hydraulic transmission unit and electrical control cabinet.
• The valve hole punch press features a PLC control system and allows for two working modes: manual and semi-automatic.
• Functions include over stroke protection, overpressure protection, emergency stop, and filter block alarm.
• This punch press features an adjustable working pressure, speed, and stroke according to processing requirements.