The machine adopts armor plate jointing frame; The slide is pulled by shaft Wrist pole that can keep about 1/18 period on bottom dead point and the mobile closing height adjust value is 0.01mm. There is cuneiform over loading equipment and knock-out cylinder in working table. The crankshaft is pulled by damp pneumatic friction clutch and gear. The whole machine is controlled by PLC that has lots of good characteristics such as creditable, high precision, beautiful and suitable for kinds of pressing and extrusion technology. Specs Technical ParameterJ84-100J84-160J84-250J84-400J84-630J84-800J84-1250J84-2000Nominal capacity(kn)1000160025004000630080001250020000Nominal Press Sroke(mm)3.23.54681.523Stroke of slide(s/min)100100120140160Stroke per minute(mm)606050403.5262518Max.shut high(mm)290300340370390340400620Adj.of shuthigh(mm)1515151515Bolster Al×Bl×d(mm)400×460×40440×500×40480×560×40550×650×50600×700×50800×720×1201010×980×1801280×1300×210Slide Al×Bl×dl(mm)320×300×40350×340×40380×380×40450×450×50500×500×50500×500640×970980×850Main motor(kw)7.511111822373755Adj.motor(kw)0.40.40.40.40.7Air pressure(Mpa0.50.50.50.50.5Knockout force(kn)505080120200Knockout stroke(mm)2525303540Distance Cxcl(mm)320×220340×260360×280400×320450×360Outlinelxwxh(FE×RL)(mm)1460×1420×27801520×1500×30001620×1600×32001780×1750×36001920×1900×4000