Nominal Pressure	4000KN
No. of cylinder	2 pcs
Diameter of cylinders	320mm
Stroke of cylinders	800mm
origin of cylinders	Linyi, China
hydraulic system	semi-automatic controlled
Time of no-load closing	About 45second
Pressure of hydraulic system	25Mpa
The flow of the oil pump	200ml/rev
Pressor oil pump	10ml/rev plunger oil pump
Main generator	7.5KW
Pressor generator	5.5KW
Width between nether and top corssbeam	1600mm
General Dimensions	3560*1370*4000mm
Height of top corssbeam	800mm
Height of nether crossbeam	800mm
Thickness of steal board	30,22,12mm
Dimension of  Active crossbeam	2700*1370*400mm
Thickness of steal-plates in active crossbeam	22mm