Zhejiang ETONE Precision Machine Co.,Ltd.

EFP Series New Hot Die Forging Press

Hot die forging press has the characteristics of high forging precision, large output energy and high degree of automation, and can be widely used in the pressure processing of precision forgings in automobile, train, ship, aviation, mining machinery, hardware tools and other industries.

Main feature

• Lateral feeding with reasonable side window space, wide-body double support connecting rod and lengthened guide rail design, strong antibiased load ability, multi-station automatic forging combined with stepping manipulator.

• Floating insert type clutch friction block design, friction block than small pressure longer life, than the traditional structure replacement. The period is 2 to 3 times longer. Large braking torque, small braking Angle, simple and reliable structure and easy maintenance. Brake with a forced water cooling system, low temperature rise can achieve highspeed single operation.

• The eight-sided guide rail design has high guidance accuracy and the forging quality has been improved.

• With anti-stuck mold structure design to provide customers with high added value products.

• Applicable forgings: disc, gear, gear blank, belt wheel, wheel shell, etc.;
Long shaft, gear with handle, wheel shaft, fork shaft, etc.; Special-shaped parts, such as steering, crankshaft, CAM, connecting rod, chain link, etc.

Technical parameters

Name		Gauge	EFP-400	EFP-650	EFP-800	EFP-1000	EFP-1300
tonnage		on	400	650	800	1000	1300
Unloaded continuous stroke number		PM	90~110	90~100	85～100	80~90	75~95
Slide stroke length		mm	160	200	220	250	260
Die height		mm	500	555	600	755	845
Slide adjustment		mm	8	10	10	10	12
Slide area (LRxFB)			550x600	650 × 700	750 × 800	920 × 920	920 × 103
Bolster area (LRxFB)		Xm	550x600	700 × 800	800 × 900	1100 × 1050	950 × 1300
BoLster area thickness		mm	110	120	130	150	150
Upper ejector device	Type		Hydraulic/National Gas Law Capital	Hydraulic/National Gas Law Tour	Hydraulic/hydrogen law tour	Hydraulic/gas law tour	Hydraulic/National Gas Law Capital
Upper ejector device	Ejector force/stroke	on/mr	4/50	6/30	6/50	10/30	10/30
Upper ejector device	Type		Hydraulic/Mechanical	Hydraulic/Mechanical	Hydraulic/Mechanical	Hydraulic/Mechanical	Hydraulic/Mechanical
Upper ejector device	Ejector force/stroke	ton/me	6/16	0/16(50)	2/18(50)	20/20(50)	20/30(50)
Main motor power		Kw	30	37	45	55	90
Name		Gauge	EFP-1600	EFP-2000	EFP-2500	EFP-3150	EFP-4000
tonnage		on	1600	2000	2500	3150	4000
Unloaded continuous stroke number		PM	75~85	65~85	70~80	50~60	40～50
Slide stroke length		mm	300	300	320	340	360
Die height		mm	915	915	900	000	100
Slide adjustment		mm	15	20	22.5	25	28
Slide area (LRxFB)			100 × 1000	180x1260	260 × 138	1300 × 130	460 × 1710
Bolster area (LRxFB)		Xm	1200 × 1200	1210 × 1530	1300 × 1700	1350 × 1300	1500 × 2050
BoLster area thickness		mm	180	200	220	240	250
Upper ejector device	Type		Hydraulic/Hydrogen Bomb Tour	Hydraulic/hydrogen legal capital	Hydraulic/Hydrogen Bomb	Hydraulic/Hydrogen Bomb Tour	Hydraulic/high gas bomb
Upper ejector device	Ejector force/stroke	on/mr	10/30	10/40	10/30	16/48	20/52
Upper ejector device	Type		Hydraulic/Mechanical	Hydraulic/Mechanical	Hydraulic/Mechanical	Hydraulic/Mechanical	Hydraulic/Mechanical
Upper ejector device	Ejector force/stroke	ton/me	24/37(50)	30/40(50)	40/44(80)	48/50	60/52(200)
Main motor power		Kw	110	160	185	220	315

The above technical parameters can be modifhed as required.
Upper and lower topping form and parameters can be designed according to customer