JW31 Series Straight-side Single Point Press

Features: Welded steel plate H frame body with high intensity and rigidity. Combined wet multi discs friction clutch and brake. Hydraulic overload protecting device. Adopt 4-corne&8-face long guide rail for sliding block with excellent guidance performance and high accuracy. Electric die…

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Description

Features:

Welded steel plate H frame body with high intensity and rigidity.
Combined wet multi discs friction clutch and brake.
Hydraulic overload protecting device.
Adopt 4-corne&8-face long guide rail for sliding block with excellent guidance performance and high accuracy.
Electric die height adjustment with digital display.
Electric cam device with intelligent top dead center stop function and several safety unction.
Balancing cylinder adopts manual lubrication system.

Main Technical Specifications:

Parameter		Unit	JW31-160	JW31-200	JW31-250
Nominal Capacity		KN	1600	2000	2500
Nominal Stroke		mm	6	6	6
Slide Stroke Length		mm	180	200	220
Slide Stroke	Fixed	times/min	40	35	30
Slide Stroke	Variable	times/min	25-40	25-35	20-30
Max. Die Set Height		mm	400	450	500
Die Height Adjustment		mm	110	110	120
Bolster Size	F x B	mm	650	750	800
Bolster Size	L x R	mm	1000	1100	1200
Bolster Thickness		mm	165	180	190
Slide Bottom Size	F x B	mm	600	700	750
Slide Bottom Size	L x R	mm	750	850	950
Handle Hole Size	Dia	mm	65	65	70
Handle Hole Size	Depth	mm	90	90	90
Distance Between Uprights		mm	1100	1200	1300
Side Openning Size	F x B	mm	650	750	800
Side Openning Size	H	mm	350	370	430
Overall Size	F x B	mm	2400	2600	2820
	L x R	mm	1900	1960	2250
	H	mm	3400	3850	4300
Motor Power		Kw	15	18.5	22
Weight		Kg	18000	25500	31000
Press Pressure		Mpa	0.5

Parameter		Unit	JW31-315	JW31-400	JW31-500
Nominal Capacity		KN	3150	4000	5000
Nominal Stroke		mm	8	10	10
Slide Stroke Length		mm	220	250	250
Slide Stroke	Fixed	times/min	30	25	20
Slide Stroke	Variable	times/min	20-30	15-25	15-20
Max. Die Set Height		mm	550	600	650
Die Height Adjustment		mm	120	120	120
Bolster Size	F x B	mm	850	900	1000
Bolster Size	L x R	mm	1250	1350	1500
Bolster Thickness		mm	190	200	220
Slide Bottom Size	F x B	mm	800	850	950
Slide Bottom Size	L x R	mm	1000	1100	1250
Handle Hole Size	Dia	mm	70	80	80
Handle Hole Size	Depth	mm	90	100	100
Distance Between Uprights		mm	1350	1450	1600
Side Openning Size	F x B	mm	850	900	1000
Side Openning Size	H	mm	480	520	650
Overall Size	F x B	mm	2920	3050	3340
	L x R	mm	2150	2370	2700
	H	mm	4400	4600	4800
Motor Power		Kw	30	37	45
Weight		Kg	37500	39500	54000
Press Pressure		Mpa	0.5