PH300 300 tons press capacity 2000x1000 mm bolster area 45kw motordrive

MACHINE FEATURES

FRAME
Manufactured from high tensile cast iron， stress relieved for maximum rigidity and long term accuracy The frame structure is designed by means of "Computerized finite element analysis". It provides optimum design for frame strength and strain. The frame is tightened by tie-rods，incorporating with hydraulic preload on structure for giving added rigidity
M INIMUM VIBRATION，MINIMUM NOISEO utstanding dynamic balancing design reduces vibration and noise to a minimum

PRECISION MAIN SHAFT

Manufactured from Nickel Chrome Molybedenum alloy stee，l hardened and precision ground.

HIGH POSITIONING ACCURACY

Sensitive separated type clutcn and brake assure high positioning accuracy and maximum safety guard
Plunger guides & slide guides utilize clearance free axial bearings

Preloaded tie-rods employed on slide guide for high rigidity incorporating with extended guide for highly dynamic and static accuracy， service life of punch dies can be greatly upgraded

LUBRICATION SYSTEM

Employs a forced lubrication with cooling system to minimize
thermal strain of machine frame， upgrade stamping quality and extend service life of the machine. The lubrication system is
provided with a pressure detection device.

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