JH21

J21 series open fixed table press

J21 series open back press with fixed bed

This series of press is a general-purpose press, with the characteristics of convenient feeding and unloading and simple operation. It is mainly applicable to punching, blanking, bending and shallow stretching of sheet metal.

This series of presses adopts vertical crankshaft (jf21-63, jd21-80b crankshaft horizontal), pneumatic friction clutch and brake (jb21 series is a rigid rotary key clutch), rigid collapse overload protection, manual mold adjustment and scale display (j21-250a is a motorized mold height adjustment, digital display).

Jh21 series open fixed table press

This series of press is a general-purpose press, with the characteristics of convenient feeding and unloading and simple operation. It is mainly applicable to punching, blanking, bending and shallow stretching of sheet metal.

The machine body of this series of presses adopts steel plate welding structure, the crankshaft is longitudinally laid, the combined dry or wet pneumatic friction clutch and brake, the gear pair is lubricated with oil, the rectangular six sided guide rail, the guide precision is high, the imported hydraulic overload protection device, the lifting balance cylinder device, the JH21-63 or above motorized adjustment mold height, the digital display, the motorized rich oil lubrication system, the balance cylinder adopts the manual thin oil lubrication system, and the imported PLC control, Electronic crankshaft angle indicator, cam controller, touch screen operation. According to the user's order requirements, it can be equipped with variable travel times, air cushion device, quick mold changing device, foot switch, automatic feeding output shaft, photoelectric personal safety protection device, and shock pad.