Open Back Dry Clutch
Power Press Machine
- The body of JH21 series press is welded with steel
plate, so it is with good rigidity and stable precision.
- The crankshaft is placed lengthways, so the structure is
compact and the contour beautiful. Using the combined
pneumatic friction clutch and brake, imported
dry frition clutch and brake for model B, so the engagement is smooth, the action agile, and the noise low.
- Gear pair adopts the flooding system lubrication. The slide block is six-face rectangle with longer guide track
whose face is bronze panel.
- Meanwhile an imported hydraulic overload protector
is installed in the slideblock whose air pump and high pressure ring seal are imported from other country. Its action is agile and reliable.
- The die set is adjusted by motor over JH21-63 press. There is lifting balance cylinder set at the sidelock over model JH21-40 press, whose ring seal is imported from other
- The air pipeline is controlled by safety duplex valve. Its electric circuit is controlled by imported PLC. The press can be equipped with air cushion, automatic
feed shaft and photoelectric protector, and can be equipped with various