YL34series framework-type single-movement hydraulic stress for sheet metal drawing – Yangli

Key feature
Specifications

YL34 series framework-type single-movement hydraulic stress for sheet metal drawing

Optimized design, the frame is entirely welded with steel plates, and treated to relive stress by tempering for high precision.
Cartridge valve equipped for hydraulic control system, reliable, durable and less hydraulic shock, shorter connection pipeline and fewer release points.
Centralized button control system,with adjustment,hand and semi-auto operateion modes at operator’s choice(set-stroke single and set-pressure single).
Four-angle and eight-side guide rail in high precision and with strong capacity against deflection,concentrated lubrication.
New type of oil cylinder sealing components marked by high reliability and long service life.
Sliding blocks operating in high speed, ensuring high efficiency.
The slide operating pressure, no-load quick travel and low-speed movement can be adjusted according to technological requirements
Hydraulic cushion is fitted beneath the worktable; adequate knockout hole and hydraulic cushion are prepared on the plate of worktable with the operating modes including drawing, ejection and no ejection.

			YL34-100	YL34-160	YL34-200	YL34-250	YL34-315	YL34-400	YL34-400A	YL34-500
Capacity		kN	1000	1600	2000	2500	3150	4000	2000+1000×2	5000
Return Force		kN	160	210	240	400	600	500	240+165×2	900
Slide Stroke		mm	510	560	710	710	800	800	800	900
Shut Height		mm	800	900	1120	1120	1200	1200	1200	1400
Hyd. Pad Capacity		kN	400	630	630	1000	1250	1250	1250	2000
Hyd. Pad Return Force		kN	147	250	250	320	360	360	360	780
Hyd. Pad Stroke		mm	200	200	250	250	300	300	300	350
Slide Speed	Idle Stroke	mm/s	150	160	200	220	140	180	180	150
	Pressing	mm/s	11~22	7~16	8~19	9~20	8~19	9~20	9~20	10~22
	Return	mm/s	130	100	140	120	90	160	130	120
Hyd. Pad Speed	Eject	mm/s	55	40	60	50	45	60	60	55
Hyd. Pad Speed	Return	mm/s	160	105	150	155	165	220	220	140
Bolster	LR	mm	690	1000	1200	1200	1500	1750	2000	2200
Bolster	FB	mm	630	800	1000	1000	1200	1250	1500	1600
Hydraulic Pad	LR	mm	350	650	950	950	1120	1270	1420	1720
Hydraulic Pad	FB	mm	350	650	800	800	820	820	1120	1120
Outline Size	LR	mm	2880	2980	3280	3380	3900	4250	4500	4700
	FB	mm	1650	1770	2000	2100	2500	2750	300	3100
	Above Floor	mm	3250	3350	3900	4300	5200	5350	5600	5800
Main Motor Power		kW	15	15	22	30	37	2×22	2×22	2×30
Weight		kg	7000	10300	13000	16200	25000	31000	40000	57000

			YL34-500A	YL34-630	YL34-630A	YL34-800	YL34-800A	YL34-800B	YL34-1000
Capacity		kN	2500+1250×2	3150×2	3150+1600×2	8000	4000+2000×2	4000+2000×2	10000
Return Force		kN	400+277×2	450×2	450+210×2	1000	500+240×2	500×2	1350
Slide Stroke		mm	1000	900	1200	1000	1300	1300	1000
Shut Height		mm	1400	1500	1600	1800	1800	1800	1800
Hyd. Pad Capacity		kN	1000×2	1250×2	1000×2	1600×2	1600×2	1000+500×4	2000×2
Hyd. Pad Return Force		kN	320×2	360×2	320×2	600×2	600×2	450	580×2
Hyd. Pad Stroke		mm	350	350	400	400	400	400	400
Slide Speed	Idle Stroke	mm/s	170	150	160	150	200	200	160
	Pressing	mm/s	10~19	8~19	8~19	8~18	8~18	8~18	8~19
	Return	mm/s	100	130	130	140	140	140	140
Hyd. Pad Speed	Eject	mm/s	55	45	60	45	45	95	45
Hyd. Pad Speed	Return	mm/s	170	165	185	125	125	150	155
Bolster	LR	mm	3000	2500	3500	2200	3500	4000	2500
Bolster	FB	mm	2000	1800	2000	1600	2000	1800	1800
Hydraulic Pad	LR	mm	2320	2020	2920	1570	2920	3070	2020
Hydraulic Pad	FB	mm	1420	1270	1420	1120	1420	1120	1270
Outline Size	LR	mm	5600	5100	4700	4900	4800	6000	4000
	FB	mm	3500	3400	3600	3300	3700	3200	3500
	Above Floor	mm	6200	6200	7200	6700	8000	7500	6800
Main Motor Power		kW	2×30	2×37	2×37	3×30	3×30	3×30	3×37
Weight		kg	85000	80000	115000	90000	130000	145000	100000

			YL34-1000A	YL34-1250	YL34-1500	YL34-1500A	YL34-2000
Capacity		kN	4000+3000×2	6300+3150×2	6000+4500×2	6000+4500×2	8000+6300×2
Return Force		kN	560×2	850+600×2	625×2	625×2	1000+850×2
Slide Stroke		mm	1500	1300	1500	1600	1600
Shut Height		mm	2200	1800	2000	2200	2200
Hyd. Pad Capacity		kN	700×4+1250	2000×2	1000×4+1600	1000×4+1600	1600×4
Hyd. Pad Return Force		kN	400	580×2	610	610	600×4
Hyd. Pad Stroke		mm	400	400	450	450	500
Slide Speed	Idle Stroke	mm/s	280	150	150	150	130
	Pressing	mm/s	15~30	7~15	8~19	8~19	8~18
	Return	mm/s	250	90	150	150	150
Hyd. Pad Speed	Eject	mm/s	150	45	100	100	55
Hyd. Pad Speed	Return	mm/s	150	155	150	150	145
Bolster	LR	mm	4500	3500	4000	4500	4600
Bolster	FB	mm	2600	2000	2600	2600	2600
Hydraulic Pad	LR	mm	3520	2920	3220	3520	3820
Hydraulic Pad	FB	mm	1870	1420	2020	1870	2020
Outline Size	LR	mm	6800	5500	5600	6100	6200
	FB	mm	4000	3800	4000	4000	4200
	Above Floor	mm	9000	7300	8000	8300	8600
Main Motor Power		kW	3×55	3×37	3×55	3×55	3×75
Weight		kg	210000	180000	240000	265000	37000