4-Column (General Type) Hydraulic Press

1. Good performance 2. High efficiency and low cost 3. Excellent hydraulic system 4. Easy operation and repair

 Characteristics:

1.This serial 4-column hydraulic press has a wide popularity, it can be applied into various compressing craft of plastic materials, like bending, turn-up,sheet stretching,also it can applied into revising,press fitting. It  has applied popular in abrasive material industry,fire-proof material.powder metallurgy and etc.If the machine is applied in the inputting or punching, the customer need to order the blanking 

cushion device to eliminate or ease the impacting and noise in the moment of broking the material.

2.This serial hydraulic press has independent motive structure and electric system. With the use of 

button central control, it can achieve three operating method as regulating (inching), manual and 

semi-automatic.

3.The working pressure, compressing speed, the stroke range of fast down stroking and slow down 

of this serial hydraulic press all can be regulated according the craft requirements; also it can achieve 

two craft method as fixed-pressure forming and fixed-distance forming. The craft of fixed-pressure forming can maintain pressure, defer and return stroke automatically.  Maintaining pressure

 has two different choices as machine halt pressure maintaining and 

non-halt machine pressure maintaining.

ltem		Unit	EY32 Series 4-column (general type) hydraulic press
			EY32-25	EY32-40A	EY32-63A	EY32-100	EY32-100B	EY32-200	EY32-200A	EY32-315A	EY32-315F	EY32-400A	EY32-500B	EY32-500	EY32-630	EY32-800	EY32-1000	EY32-2500	EY32-4000
Nominal Force		KN	250	400	630	1000	1000	2000	2000	3150	3150	4000	5000	5000	6300	8000	10000	25000	40000
Ejecting force		KN	60	100	160	300	190	400	300	400	630	630	1000	1000	1000	1250	2000	2500	4000
Return Stroke		KN	110	150	125	160	320	360	360	600	600	830	930	930	850	720	1060	2000	4360
Max. working pressure		MPa	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25
Ram stroke		mm	250	320	500	630	600	710	710	800	800	800	900	900	1000	1000	1000	1000	1000
Ejecting stroke		mm	125	150	160	200	200	250	200	250	300	300	300	300	300	350	450	500	500
Daylight		mm	450	520	800	900	900	1120	1120	1250	1250	1250	1500	1500	1600	1600	1600	2000	1700
Ram  Speed	ldle	mm/s	45	55	115	120	22	120	100	70	120	120	120	120	120	150	150	150	150
	Pressing	mm/s	10~22	10~35	10~22	6~15	6~15	7~18	5~18	6~12	6~12	7~18	7~15	7~15	6~12	6~12	5~12	3~5	5
	Return	mm/s	55	105	105	90	45	100	100	60	60	92	80	80	80	120	100	74	55

4-Column (General Type) Hydraulic Press