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1.Band brake,easy adjustment, 2.Deep throat, large working area, 3.Made of cast iron body with stable performance. - details see: https://www.machineto.com/j21s-63-j21s-series-open-type-deep-throat-press-10133104

Features

1. Suitable for blanking, forming, curving, flat stretching on punch & press function. Widely used to electric component, instrument and apparatus, tools and hardware, toy, car, machinery, agriculture equipment.

2. “C” frame, good for die set and big size metal sheet processing

3. Made of cast iron body with stable performance

4. Horizontal crankshaft, easy maintanance

5. Rigid rotated bond clutch, simple structure

6. Rigid pressing down style overload protector, avoid damage when overload

7. Band brake,easy adjustment.

8. Increased throat depth throat, available for big size metal sheet

9. Simple structure,easy maintance and operation

10.Economic press

Technical Specifications

Item No.		251053	251054	251055	251056	251057	251058
Model		J21S-16	J21S-25	J21S-25B	J21S-40	J21S-63	J21S-63A
Nominal force(kN)		160	250	250	400	630	630
Nominal travel(mm)		2	2.5	2.5	4	4	4
Slide travel(mm)		70	70	70	80	80	80
Number of stroke (per min)		110	65	65	50	50	50
Max.die height(mm)		170	200	200	230	250	300
Die height adjustment(mm)		30	30	40	45	50	50
Distance from slide block center fo the frame(mm)		500	500	500	500	600	600
Table size(mm)		400x600	400x600	400x600	420x650	440x670	470x750
Dimension of working table hole(mm)		ø120	ø130	ø130	ø180	ø180	ø180
Thickness of Bolster(mm)		50	50	70	70	70	80
Slide area(mm)		180x220	170x220	200x220	210x250	240x280	270x360
Shank hole (mm)		ø40x60	ø40x60	ø40x60	ø50x70	ø50x70	ø50x70
Distance between columnsof body(mm)		200	250	250	250	320	390
Motor	Type	Y100L-6	Y100L-4	Y132S-6	Y112M-4	Y132S-4	Y132S-4
	kW	2.2	3	3	4	5.5	5.5
Overall dimension(mm)		1400x780x1950	1450x860x1950	1470x900x2100	1650x1100x2320	1750x1200x2350	1850x1180x2480
Weight(kg)		1920	2410	2600	3530	4250	4650