eccentric power press/eccentric press in China | eccentric power press/eccentric press in China | eccentric power press/eccentric press in China    

Description:

Universal high performance presses are widely used in the fields of aeronautics, auto, agriculture machines, electric machines, apparatuses and meters, medical equipments, electrical home appliance and hardware.

1.Welded frame with quality steel which means good rigidity.

2.Square figure long guide with six friction faces makes abrasion resistant and punching precision.

3.Hydraulic overload protector has sensitive response and reliable motion, which can protect the die when overloading.

4.Combined pneumatic clutch and brake are made of friction material, which means long service life.

5.Closed gear-driven, dipped in lube, which drives stably with low noise.

6.Slide with counter balancer, which will eliminate the clearance and improve the stability and precision.

7.Intermittent auto lubrication makes every point get fine and safe lubrication. Thus, long service life is saved.

8.PLC electric control system is safe and reliable.

9. Air cushion, photo guard, auto feeder and speed die changing are optional.

Key Components:

 

Item		Unit	JH21-80	JH21-63
Nominal Pressure		KN	800	630
Nominal Pressure Stroke		mm	4.5	4
Slide Stroke		mm	130	120
No. of Strokes per minute	Fixed	SPM	60	60
	Variable	SPM	40-70	45-75
Max. die Height		mm	330	300
Die Height Adjustment		mm	80	70
Throat Depth		mm	310	260
Bolster Surface Size	F.B.	mm	600	500
	L.R.	mm	1000	850
	Thickness of Bolster	mm	140	130
Slide Surface Size	F.B.	mm	460	400
	L.R.	mm	540	480
Stem hole		mm	φ50X80	φ50X65
Distance between Uprights		mm	600	580
Optional Cushion	Pressure	KN	60	60
	Stroke	mm	50	50
Main Motor	Model		Y132M-4	Y132S-4
	Power	KW	7.5	5.5
Slide Motor	Model		YPE500-4Z
	Power	kW	0.5
Overall Dimension	F.B.	mm	1774	1590
	L.R.	mm	1186	1090
	Height	mm	3085	2730
Gross Weight		kg	6900	5700