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65ton H frame hydraulic Punching Machine for metal steel, 1.stroke of slide:20-40mm, 2.SPM:200-800, 3.die-height:260-305mm - details see: https://www.machineto.com/65ton-h-frame-hydraulic-punching-machine-for-metal-steel-10132930

65ton H frame hydraulic Punching Machine for metal steel

Feature of H frame precision high-speed punching machine

1. Made of high strength cast iron, stress eliminated by the natural aging treatment, ensuring long-term precision.
2. Employing the door of design with innovation of double crank and double connecting rod six round columns which Minimize the dynamic friction: Can effectively reduce the stamping process of flexible deformation, supported by forced Lubricating and oil-cooling system to minimize the thermal distortion.
3. Crankshaft greased centrally and collectively to shorten the pipeline's length for the movable parts and prevent the Oil leakage that can be caused by the cracking of the aged oil pipes, which may otherwise damage the machine parts.

4. Reverse dynamic balancing device, realizing the balanced stability at high speed running.
5. Electric-powered adjustment for mold height, supported by mold height indicator, visual display mould height, Ensuring convenience for operation.
6. Slide locked and fixed by ultra device, ensuring consistency of mold height and requirements on product precision.
7. Employing controller with micro-computer, allowing information such as angle of the press, speed and failure position And so on can all be displayed on the separate control console.

Capacity	65T
Stroke of slide	20mm	30mm	40mm
SPM	200-800 times	200-700 times	200-600 times
Die-Height	270-305mm	265-300mm	260-295mm
Bolster	950mm*700mm*100mm
Area of slide	900mm*450mm
Slide adjustment	35mm
Bed opening	650mm*125mm
Motor	25HP
Gross weight	16800kg
Lubrication	Forceful automation and oil cooler
Vibration system	Mounting or pneumatic mounting