JH21 series press machine

1.general purpose press machine, 2.simple structure,easy operation and maintenance, 3.PLC control system, 4.imported material - details see: https://www.machineto.com/jh21-series-press-machine-10165366

Place of Origin:China (Mainland)

contact supplier for JH21 series press machine

Purpose and structure performance:
1. Welded frame with quality steel which means good rigidity
2. Square figure long guide with six friction faces makes abrasion resistance
3.Hydraulic overload protector has sensitive response and reliability

4. Combined pneumatic clutch and brake is made of import friction material
5.Closed bevel gear, dipped in lube, which drives stably with low noise
6. Slide with counter balancer, which will eliminate the clearance and improve the accuracy
7.automatic lubricating system ensures machine precision and prolongs service life
8. PLC control system .Air cushion, photo guard, auto feeder, speed die changing are optional.

Technical Data

Main Parameters		Unit	JH21-25	JH21-100	JH21-160	JH21-200	JH21-250	JH21-315	JH21-400
Nominal Capacity		KN	250	1000	1600	2000	2500	3150	4000
Nominal Press Stroke		mm	3	5	6	6	6	8	8
Strokes of Slide		mm	80	140	160	160	200	250	250
Strokes Per Minute	Fixed	spm	100	50	50	50	45	30	25
Strokes Per Minute	Variable	spm	70-110	30-60	30-60	35-55	30-50	25-40	20-25
Max. Die Height		mm	250	350	400	450	500	550	550
Die Height Adjustment		mm	50	90	110	110	110	120	120
Throat Depth		mm	210	360	380	400	430	430	510
Bolster Size	F*B	mm	400	680	740	780	840	840	1000
Bolster Size	L*R	mm	700	1100	1300	1400	1400	1500	1800
Slide Bottom Size	F*B	mm	250	520	580	580	650	700	700
Slide Bottom Size	L*R	mm	360	630	800	800	880	950	950
Stem Hole Size		mm	φ40 X50	φ50 X85	φ65 X90	Φ65 x90	Φ65 x100	Φ65 x100	Φ65 x100
Overall Dimension	FB	mm	1250	1940	2200	2250	2600	2720	3350
	LR	mm	950	1370	1500	1540	1620	1800	1800
	Height	mm	2300	3290	3680	3740	4290	4520	4700
Weight		Kg	2800	11000	16500	19000	24500	33000	35000