Open Back Dry Clutch
Power Press Machine
- The JH21 series press features a robust and precisely stable body structure, constructed from welded steel plates. The crankshaft’s lengthwise placement contributes to the press’s compact design and aesthetically pleasing form.
- A combined pneumatic friction clutch and brake is utilised, with model B sporting an imported dry friction clutch and brake, resulting in smooth engagement, agile operation, and reduced noise. The gear pair is lubricated through a flooding system for optimal performance.
- The press includes a six-faced rectangular slide block with an extended guide track surfaced with a bronze panel. An imported hydraulic overload protector is integrated into the slide block for swift and reliable operation. The slide block’s air pump and high-pressure ring seal are of imported quality.
- Motor-adjusted die sets are a feature for presses over JH21-63, while a lifting balance cylinder is added to the sidelock for models over JH21-40. This cylinder’s ring seal is also imported. Safety is ensured with the control of air pipelines by a safety duplex valve and the electrical circuit by an imported PLC.
- The press can optionally be equipped with an air cushion, automatic feed shaft, and photoelectric protector, providing versatility for a range of applications.