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HD Series  Straight-Side Two-Plungers High Speed Precision Press
 
 
   
 

    HD-350

FEATURES:

Frame of cast iron and excellent design of structure
3 sets of massive frame resist deflection and reduce vibration.

Hydraulic locking device of screw rods
Hydraulic locking device of screw rods eliminates the clearance
to keep reciprocating accuracy.

SIEMENS Colorful automatic computer control system with
4 points load monitor
Colorful TFT-LCD screen is applied to operate simply by variety
color of screen and letters display.

Circulating lubrication & cooler system
Oil reservoir is inner of bed. Oil temperature is controlled stably
and cooling system is separated from circulation to prevent from condensing water inwardly.

Guiding system of slide
Dual plungers isolate slide from angular front-to-back movement
of connections and bear up more upward eccentric load during
stamping.



6 Points of Crank supporting
2 bearings and 4 brass bushings are applied to get smaller
clearance and resist wear throughout years.













Slide quick lift
The height of slide quick lift is 70mm. It helps users to solve
the problem occurred on tooling quickly such as material
sticking, tool jamming, scrap or punch changing.

After trouble shooting, return slide to its original height
quickly and the B.D.C is kept still without readjusting.


Dynamically balanced counter weight
Dynamically balancer reserves weight of upper die to eliminate
the inertia produced by reciprocation. Hence, vibration can be
reduced to an extreme low level.