JH21 -60 C Type automatic power press machine

China JH21-60 C Type automatic power press machine, Find details about China punching machine, power press from JH21-60 C Type automatic power press machine

Basic Info.

Model NO.

JH21-60

Precision

Certification

CE, ISO 9001

Condition

New

Trademark

WMT

Transport Package

Plywood Wooden Box

Specification

JH21-60

Origin

Chizhou, Anhui, China

HS Code

8462101000

Model NO.

JH21-60

Precision

Certification

CE, ISO 9001

Condition

New

Trademark

WMT

Transport Package

Plywood Wooden Box

Specification

JH21-60

Origin

Chizhou, Anhui, China

HS Code

8462101000

Product Desciption

JH21 Series Punching press machine Features:
1.Steel welded body, tempering treatment, high rigidity, accuracy and stability;
2.Vertical located crankshaft, compact structure;
3.The crankshaft undergoes grinding treatment after high frequency quenching;
4.Lengthened rectangular guideway with a surface of bronze plate;
5.Pneumatic dual balance cylinder, which balances the slide block and punch weight to reduce noise and impact;
6.PLC control and imported safety dual valve;
7.Wet clutch and hydraulic overload protector.
JH21-60 C Type automatic power press machine

JH21-60 C Type automatic power press machine

Specifications:

Specifications		Unit	JH21-25		JH21-45		JH21-60
Type			H	S	H	S	H	S
Nominal force		KN	250		450		600
Nominal Stroke		mm	3	3	4	4	4	4
Slide Stroke		mm	50	80	70	120	80	140
Slide Strokes Per Minute	Fixed	min-1	125	100	95	80	90	70
	Variable		75-150	60-120	65-115	50-95	60-110	45-85
Maximum Die Set Height		mm	265	250	295	270	330	300
Die Height Adjustment		mm	50		60		70
Between slide center and frame		mm	210		225		270
Columns Distance		mm	450		515		560
Bottom size of slide	L×R	mm	360		400		480
	F×B	mm	250		340		400
Shank Hole Size	Dia	mm	40		50		50
	Depth	mm	50		60		70
Bolster size	L×R	mm	720		825		930
	F×B	mm	400		440		520
Blanking Hole Diameter		mm	150		150		150
Bolster Thickness		mm	80		110		130
Bolster Surface Height		mm	780		800		900
Overall Dimensions	F×B	mm	1500		1585		1540
	L×R	mm	945		1075		1200
	H	mm	2120		2390		2570
Distance Between Foundation Bolts	F×B	mm	980		1075		1100
	L×R	mm	690		760		840
Motor	Power	Kw	3		5.5		5.5
Weight(Approximate)		Kg	2450		3550		5150