world precise machinery JH21-60 pneumatic punching machine
Product Description
Main features of JH21-60 pneumatic punching machine
-C frame steel plate welded body
-Forging crankshaft with bronze bush
-Rectangular type ram guides with bronze plates
-PLC central control, easy operation
-Wet type clutch and brake, easy maintenance
-Inches, single and continuous working modes
-Hydraulic overload protection
-Two-hand-button control
-Foot pedal control as optional
Parameters
{"json":"[{\"index\":\"0\",\"tran_value\":[\"JH21-60\"],\"tran_label\":\"Model\"},{\"index\":\"1\",\"tran_label\":\"Nominal Capacity\",\"tran_value\":[\"600kN\"]},{\"index\":\"2\",\"tran_label\":\"Rated Tonnage Point\",\"tran_value\":[\"4mm\"]},{\"index\":\"3\",\"tran_label\":\"Stroke\",\"tran_value\":[\"80mm\"]},{\"index\":\"4\",\"tran_label\":\"Stroke Speed\",\"tran_value\":[\"60-110times/minute\"]},{\"index\":\"5\",\"tran_label\":\"Max. Die Set Height\",\"tran_value\":[\"330mm\"]},{\"index\":\"6\",\"tran_label\":\"Slide Adjustment\",\"tran_value\":[\"70mm\"]},{\"index\":\"7\",\"tran_label\":\"Throat Depth\",\"tran_value\":[\"225mm\"]},{\"index\":\"8\",\"tran_label\":\"Bolster Size\",\"tran_value\":[\"930mm x 520mm\"]},{\"index\":\"9\",\"tran_label\":\"Slide Area\",\"tran_value\":[\"480mm x 400mm\"]},{\"index\":\"10\",\"tran_label\":\"Motor Power\",\"tran_value\":[\"5.5kW\"]},{\"index\":\"11\",\"tran_label\":\"Dimensions\",\"tran_value\":[\"1540mm x 1200mm x 2470m\"]}]","type":"2"}