HJY28 Straight-side Double-action Drawing Machine

Application & Feature

Especially working for metal sheet drawing, flanging and bending etc., cartridge valves inserted in the manifold package for hydraulic system, quick approach speed and adjustable blank-holding pressure, they're an ideal solution for metal sheet drawing with PLC electrical control and easy to operate, supplying four-column and straight-side types for your choice.

Line up stamping production lines or stand-alone operation with Max. nominal force up to 30000 KN.

1.This serial hydraulic press has a wide popularity, it can be applied into various compressing craft of plastic material, like bending, turn-up,sheet stretching,also it can applied into revising,press fitting. It has applied popular in abrasive material industry,fire-proof material.powder metallurgy and etc.If the machine is applied in the inputting or punching, the customer need to order the blanking cushion device to eliminate or ease the impacting and noise in the moment of broking the material.

2.This serial hydraulic press has independent motive structure and electric system. With the use of button central control, it can achieve three operating method as regulating (inching), manual and semi-automatic.

3.The working pressure, compressing speed, the stroke range of fast down stroking and slow down of this serial hydraulic press all can be regulated according the craft requirements; also it can achieve two craft method as fixed-pressure forming and fixed-distance forming. The craft of fixed-pressure forming can maintain pressure, defer and return stroke automatically. Maintaining pressure has two different choices as machine halt pressure maintaining and non-halt machine pressure maintaining.

Main Technical Data