HLPD Series Closed Type High Precision punching machine (A-class high-precision intensity steel-frame press machine)-is widely used for pastspressing and forming in the fields of electronic,household electric appliance,furniture,communication tools and vehicles(automobile,motorcycles,bikes)and Hardware etc.

High rigidity

1.    High rigidity and high precision frame,use weding steel sheet with hot-treatment,eliminated the internal stress of the press machine.

2.    The structural parts have proportional loading and balanced rigidity.

 Balanced center of gravity

1.The transmission center and the integral center of this machine approach same one,can guarantee the precision and reliabillty for press

machine.

2.This machine uses two-supporting sliding board balancer to guarantee the machine running smoothly and evenly.

 Safe and reliable operation

High sensitive clutch/braking device added international-level twinboby electromagnetic valve and over-loading protection device canguarantee the sliding boards running and stop with high precision and safe performance.

Adjusting system of sliding boards

In high speed operation,the adjustable precision is 0.11mm,so saferand quicker in production.

 High precision with high stability

The friction areas of crankshaft,gear,gear shaft etc are hardening hot treated,then grinding processed,so having high wearesisting and

balancing performance with stable functions.

Automatic processing with force saving

Can equipped with any automatic transmission equipment for automatic production,reduce cost,promote efficiency.

Environment protection

Advanced design idea,low noise,save energy.

It is of the high stability

As it adopts the semi-enclosed structure,it guarantees the nice stability in stamping.There will not be C type slot because of long-time stamping

which will bably influence the mould and the stamping accuracy.

HLPD Series Closed Type High Precision punching machine