"Power Brand" 80 ton c frame high performance mechanical punch press (J21M-80)

mechanical punch press capacity: 80 ton size of table: 1000(L)/600(W)mm strokes: 40~75 S.P.M China professional manufacturer

"Power Brand" 80 ton c frame high performance mechanical punch press (J21M-80) :

I. Main Features and Function: 

 A. Open type steel welded body with high rigidity, crankshaft is placed lenthways, nice apprearance; 

B. Pneumatic dry friction clutch-brake with flexible movement and reliable performance;

C. Six-side long guides of the slide with high moving precision; 

D. Shut type gear set with low noise;

E. Hydraulic overload protector is intelligent and dependable, protect the safety of the press and tools;

F. PLC Electrical control system;

G.  For machines over J21M-60, equipped with motorized die height adjustment.

 

II. Standard configuration:

A. Pneumatic dry friction clutch-brake

B. Hydraulic overload protector

C. Electromagnetic speed-adjustable motor

D. Imported dual solenoid operated valve

E.  Automatic device adjust the height of die set(over J21M-60Z)

F. Manual strong oil lubrication system

 

 III. Optional:

A. Output axle for connect feeder

B. Frequency conversion or fixed speed motors

C. Domestic dual solenoid operated valve

D. Automatic strong oil lubrication system

E. Photo-electronic safety device

F. Feeder

G. Air cushion

 

IV. Technical data:

Item		J21M-80
Nominal Pressure(kN)		800
Nominal Pressure Stroke(mm)		4.0
Stroke of Slide(mm)		150
Strokes (S.P.M)		40~75
Max. Die Set Height(mm)		330
Die Set Height Adjustment(mm)		80
Depth of Throat(mm)		310
Distance between uprights(mm)		614
Size of table	L-R(mm)	1000
	F-B(mm)	600
	Thickness(mm)	100
Hole of table	Diameter(mm)	Φ180
Bottom size of Slide	L-R(mm)	740
	F-B(mm)	420
Hole for punch shank	Diameter(mm)	Φ50
	Depth(mm)	60
Motor Power(kw)		7.5
Overall Size	L-R(mm)	1400
	F-B(mm)	2100
	Height	2965
Total Weight(kg)		8600

 

"Power Brand" 80 ton c frame high performance mechanical punch press (J21M-80)