1.Good quality and reasonable price. 2. Famous brand in China 3.Suitable for washing machine and air conditioner industrial.

YFB Series Fine Blanking Press
Techinical Data	Model	YFB-160	YFB-250	YFB-320	YFB-400	YFB-500	YFB-650	YFB-800	YFB-1000
Items
Norminal Pressure	KN	1600	2500	3200	4000	5000	6500	8000	10000
Max. blank holder pressure	KN	800	1250	1600	2000	2500	3200	4000	5000
Max. counter pressure	KN	400	625	800	1000	1250	1500	2000	2500
Slide Stroke	mm	30~60	30~80	30~80	30~100	30-100	30~120	30~120	30~120
Blank holder stroke	mm	25	30	30	30	30	40	40	40
Counter Pressure stroke	mm	25	30	30	30	30	40	40	40
Pressing Speed	mm/s	5~70	5~70	5~60	5~60	5~60	5~50	5~50	5~50
Shut Speed	mm/s	200	200	200	200	200	200	150	150
Return Speed	mm/s	200	200	200	200	200	200	150	150
Main Stroke Adjustment	mm	80	80	80	80	80	80	100	100
Shut Height	mm	240~320	300~380	300~380	330~410	320~400	360~440	350~450	350~450
Max. open Heigh	mm	370	520	520	530	600	640	660	660
Size of Table	mm	750×500	850×800	800×950	900×1000	950×1000	1070×1050	1100×1200	1300×1300
Up chuck ring installation dia.	mm	320	400	400	400	400	400	550	600
Down chuck ring installation dia.	mm	250	400	400	400	400	400	500	500
S.P.M	SPM	50	50	50	50	50	50	45	40
Power	KW	49	56	81	101	101	115	145	180
Oil tank	L	850	850	1000	1200	1400	1600	1600	1600

Features:

1.Frame construction with high rigidity.

2.Guided by eight-side lengthened guide, the main slide still has high moving precision

    when it is under the    eccentric load.

3.Surface of oil cylinder with special surface treatment, airproof sliding part with high wearing quality.

4.The center column can reduce the load and weight of mould.

 5.The top dead center is located by mechanical device and electrical detector, with high position percision.

 6.Extraneous matter Automatic detector can protect the mould from improper damager.

7.Hydraulic pump with absolute construction, fixed firmly in the ground and connected with the

      intermediate tubing     by elastic coupling, reducing the noise and vibration availably.

 8.Adopt air blowout to take out the work.

 9.Noncontact program control system can extend the service life, save the space and ensure

     the convenient operation and maintenance.

Fine Blanking Press