Forging Presses

Four-Column Cold and Hot Forging Press

Four-column forging equipment for cold and hot forming processes.

Reference Specifications

Parameter	Unit	JLH2-200T	JLH2-300T	JLH2-500T	JLH2-650T	JLH2-800T	JLH2-1000T	JLH2-1500T	JLH2-2000T	JLH2-3500T
Opening height	mm	600	700	900	1000	1000	1200	1300	1400	1500
Working table — Left–right (inside columns)	mm	550	600	650	750	850	1000	1200	1400	1600
Working table — Front–back (edge)	mm	600	650	700	800	900	1000	1300	1400	1600
Main cylinder — Nominal force	ton	200	300	500	650	800	1000	1500	2000	3500
Main cylinder — Stroke	mm	350	350	400	450	500	500	500	550	600
Main cylinder — Fast down speed	mm/s	330	320	290	280	260	230	180	170	160
Main cylinder — Pressing speed	mm/s	40	40	35	35	30	28	25	20	15
Main cylinder — Return speed	mm/s	310	300	280	260	230	210	160	150	130
Lower ejector cylinder — Nominal force	ton	30	30	40	50	60	60	80	100	150
Lower ejector cylinder — Stroke	mm	150	150	200	200	200	200	250	250	250
Material ejector cylinder — Nominal force	ton	3	3	5	5	5	5	10	10	10
Material ejector cylinder — Stroke	mm	050	050	050	050	50	80	080	080	080
Motor power	kW	19	22	40	45	57	78	115	156	180