Motor Direct Driven EP Electric Screw Press
EP series CNC( computer numeric control) electric screw press is a kind of high automatic , energying saving and environmental protection forging equipment with high technical adaptability. It can be used both in Hot forging and precise forging and trimming. Applied in stainless steel double bottom pot prssing and precise forging of titanium alloy vanes and other vanes. Patent
No.: ZL 200720024996.5
The machine has following advantages:
1.Simple struture , short transmissoin chain belt, less frequent maintence, Easy operation.
2. BLDC motor, instant start and instant stop. The motor rotate when the press is forging the workpiece,and will stop rotating instantly after forging.It's high efficiency.
3.low noise of main motor.
4. left and right working window, convient to transfer the workpieces.
5. high precision of ram orientatation, mini clearance of guide strips, strong capability for anti declination, suitable for multiple-die forging. 6. intellectualized detecting system
7. pre-set blowing force precisely, adjust energy and blowing force according the requiments of workpieces, prolong the working life of the molds.
8. photoelectricity protection system to protect the machine.

Main parameters		Unit	EP-400	EP-630	EP-1000	EP-1600	EP-2500
Nominal force		KN	4000	6300	10000	16000	25000
Continuous force		KN	6300	10000	16000	25000	40000
Cold force		KN	8000	12500	20000	32000	50000
Energy		KJ	40	60	120	240	500
Ram stroke		mm	420	500	550	650	700
Max blowing speed		m/s	0.7	0.7	0.65	0.65	0.65
Times of ram stroke		min-1	25	20	16	12	11
Die height		mm	480	600	700	800	920
Size of	front/back	mm	760	920	1000	1250	1250
ram bottom	left/right	mm	600	690	800	930	930
Dimention of	front/back	mm	820	920	1000	1250	1400
table bolster	left/right	mm	730	800	900	1000	1400
	height	mm	120	180	180	200	180/240
Distance between guide strip		mm	640	707	810	940	1250
Ejection force		KN	50	100	100	600	600
Ejection stroke		mm	100	100	100	150	150
	front/back	mm	2785	2200	2300	3240	4800
Overall dimention	left/right	mm	1760	2400	2500	3695	4800
	height	mm	4547	6000	6600	7055	8350
Main motor power		KW	55	75	110	2x110	2x160
Weight		Kg	24000	45000	75000	120000	260000
Height above the ground		mm	4327	5780	6200	6080	7200