Amis engg works manufactures various types of pneumatic and hydro-pneumatic presses for application in engineering industries. These presses are economical as they use only compressed air at 5-6 kg/cm² pressure. Operations are very fast and no complicated hydraulic power packs and other expensive components are used. These presses have wide applications in: electronic industry, refrigeration industry, lpg valves and cylinder industry, entertainment electronics, wire and cable industry, battery industry, general engineering industry. Applications parameters are: crimping, clamping, squeezing, straightening, riveting, drawing, bending, coining, marking, blanking, punching, shearing and many more. Specifications of the pneumatic/hydro-pneumatic presses from amis engineering works: the hydro pneumatic presses have fast approach and fast retraction with power stroke of 6 mm or 12 mm depending on requirement. These hydro pneumatic presses are available from one tonne to maximum 30 tonnes. The company designs and manufactures these presses from 200 kg to 30 tonnes depending upon customer requirements. These presses can be in c-frame, 2-pillar and 4-pillar designs depending upon the application. These presses can also be made to run on automatic cycles when automatic feeding arrangements are provided. Features of the hydro-pneumatic presses: all presses use compressed air as the input source of energy, which is safe and economical. There are no oil, pumps or tanks to be handled. This makes the presses easily operable and maintainable.
