JH21 Series- HOLP- Single Point- Dry Clutch- Fixed Stroke- Mechanical Power Press – C Frame

Welded body with steel plate and high intensity.
Adopts combined pneumatic friction clutch and brake.
Cluster gear adopts the flooding oil lubrication.
Six-face rectangle lengthen guide.
Equipped with hydraulic overload protecting device.
JH21-25 / 25B / 45 adopts manual shut height adjustment, among these types JH21-25 / 45 adopts scale display and JH21-25B with digital display. JH21-63 and above type adopts electric shut height adjustment with digital display.
JH21-25B, JH21-45 and above type equipped with lifting balance cylinder.
Duplex valves imported from Japan.
Electric compelling grease lubrication system.
Controlled by PLC with international brand.
Buttons, Indicators, AC contactors, Air circuit breakers and other controlling devices are imported from international brand.
Equipped with optional air cushion device, automatic feed shaft and photoelectric protector, which can used to work with various automatic equipments.

Description		Unit	JH21-25B	JH21-25	JH21-45	JH21-63	JH21-80	JH21-110
Nominal Force		kN	250	250	450	630	800	1100
Nominal Stroke		mm	3	3	4	4	5	6
Slide Stroke		mm	60	80	100	120	140	160
SPM	Fixed	min-1	100	100	80	70	60	50
SPM	Variable (Optional)	min-1	80-120	80-120	70-90	60-80	50-70	40-60
Max Die Height		mm	200	250	270	300	320	350
Die Height Adjustment		mm	50	50	60	80	80	80
Between Slide Center and Frame		mm/s	160	210	230	300	300	350
Bolster Area （F・B x L・R）		mm	300×680	400×700	440×810	580×900	580×1000	680×1150
Dimensions of worktable hole		mm	130×260	φ170x20xφ150	φ180x30xφ160	φ200x40xφ180	φ200x40xφ180	φ260x50xφ220
Thickness of bolster		mm	70	80	110	110	120	140
Bed Opening (Diameter / F・B x L・R)		mm	200×270	260×250	300×300	390×460	390×520	420×540
Slide Area （F・B x L・R）		mm/s	270×330	250×360	340×410	400×480	420×560	500×650
Shank Hole （Diameter x Depth）		mm	φ40×60	φ40×60	φ40×60	φ50×80	φ50×80	φ60×80
Distance between columns		mm	448	450	550	560	640	760
Main Motor Power		kW	3	3	5.5	5.5	7.5	11
Outline Dimensions （F・B x L・R x H）		mm	13509802130	130010252150	139011252275	158012052580	164012902800	185014503060
Net / Gross weight		Kg	2200	2600	3450	5000	6500	9300

Description		Unit	JH21-125	JH21-160B	JH21-200	JH21-200B	JH21-250	JH21-250B	JH21-315	JH21-400
Nominal Force		kN	1250	1600	2000	2000	2500	2500	3150	4000
Nominal Stroke		mm	6	6	6	6	8	8	8	10
Slide Stroke		mm	160	160	180	200	200	250	200	200
SPM	Fixed	min-1	50	40	35	35	30	30	30	25
SPM	Variable (Optional)	min-1	40-60	35-50	30-40	30-40	25-35	25-35	25-35	20-30
Max Die Height		mm	350	350	390	450	430	500	430	430
Die Height Adjustment		mm	80	110	110	110	120	120	120	120
Between Slide Center and Frame		mm/s	350	380	390	390	420	420	420	420
Bolster Area（F・B x L・R）		mm	680×1150	740×1300	760×1400	760×1400	800×1400	800×1400	800×1400	800×1500
Dimensions of worktable hole		mm	φ260x50xφ220	φ300x50xφ260	φ300x50xφ260	φ300x50xφ260	φ320x50xφ280	φ320x50xφ280	φ320x50xφ280	φ320x50xφ280
Thickness of bolster		mm	140	150	160	160	170	170	170	180
Bed opening (Diameter / F・B x L・R)		mm	420×540	480×600	φ470	480×600	370×570	370×570	440×580	440×580
Slide Area（F・B x L・R）		mm	540×680	580×770	600×800	600×800	650×850	650×850	650×850	650×900
Shank Hole (Diameter x Depth）		mm	φ60×80	φ65×90	φ65×90	φ65×90	φ70×90	φ70×90	φ70×90	φ70×90
Distance between columns		mm	760	850	870	870	960	960	920	960
Main Motor Capacity		kW	11	15	18.5	18.5	22	22	30	37
Outline Dimensions （F・B x L・R x H）		mm	185014903060	223016303210	250015803320	223016503520	280017303550	280017304115	280017303710	314018003970
Net / Gross weight		Kg	9900	14500	18800/20300	16790	23700	24500	23500	29900

Check out the technical data sheet and machine details in our brochure

JH21 Series- HOLP- Single Point- Dry Clutch- Fixed Stroke- Mechanical Power Press – C Frame