300 Ton Four-Column Press Hydraulic for Metal Stamping

300 ton four-column press hydraulic for metal stamping

Features:
1) Computer optimized design, 3-beam, 4-column structure, simple but with high performance price ratio.
2) Cartridge valve integral unit equipped for hydraulic control system, reliable, durable and less hydraulic shock, with shorter connection pipeline and fewer releases points.
3)  Independent electrical control, reliable, audio-visual and convenient for maintenance.
4) Centralized button  control system,with adjustment and semi-auto operation modes at operator's choice.
5)  Fixed stroke forming process or fixed pressure forming process selected through control panel, with pressure hold and time delay functions.
6)  The operating force, no-load traveling and, low-speed movement and travel range can be adjusted subject to technological requirements.










Specifications

MODEL			YW32-100	YW32-160	YW32-200	YW32-315	YW32-400
Capacity		kN	1000	1600	2000	3150	4000
Ejecting Force		kN	400	400	400	500	630
Return Force		kN	200	320	360	630	750
Slide Stroke		mm	600	700	700	800	800
Ejecting Stroke		mm	200	250	250	300	300
Max. Shut Height		mm	900	1000	1100	1300	1500
Slide Speed	Idle Stroke	mm/s	120	120	120	100	100
	Pressing	mm/s	11	11	11	8-12	8-12
	Return	mm/s	110	110	110	80	80
Ejecting Speed	Eject	mm/s	60	60	60	60	60
	Return	mm/s	100	100	100	80	80
Bolster Size	LR	mm	720	720	720	1260	2000
	FB	mm	580	580	580	1200	1500
Main Motor Power		kW	7.5	11	15	22	22
MODEL			YW32-500C	YW32-500D	YW32-630A	YW32-630B	YW32-800
Capacity		kN	5000	5000	6300	6300	8000
Ejecting Force		kN	1000	1000	2000	2000	2500
Return Force		kN	1250	1250	1250	1250	1500
Slide Stroke		mm	1200	800	1000	900	1200
Ejecting Stroke		mm	350	300	400	300	350
Max. Shut Height		mm	1500	1500	1600	1500	1800
Slide Speed	Idle Stroke	mm/s	200	220	200	200	200
	Pressing	mm/s	8-20	8-20	7-20	6-15	6-15
	Return	mm/s	100	120	150	150	120
Ejecting Speed	Eject	mm/s	60	80	80	60	60
	Return	mm/s	100	100	100	100	100
Bolster Size	LR	mm	2800	2700	2800	2200	3000
	FB	mm	1800	1400	1800	1500	2200
Main Motor Power		kW	44	44	60	44	90