Closed Die Forging Press

Closed Die Forging Machine

Closed die forging presses are used for closed die forging operations. It can reduce material consumption, increase the utilization rate of forging materials, and reduce costs. The closed die forging machine does not have a burr groove, which reduces the burr material, and does not require burr cutting equipment, and can achieve precision forging. However, the blanking requires high precision, and it is suitable for the die forging of cake-type rotary bodies or axisymmetric short-shaft forgings.

As a professional forging press manufacturer, Zhengxi’s closed-die forging presses feature rigid structures, advanced controls, and adjustable high-ratio guideway arrangements. It provides precise high-speed performance, providing the optimum pressure control required to produce a wide variety of forged products.

These forged products are suitable for agricultural, automotive, construction, hardware, and aerospace applications requiring high-precision, high-strength components, and tooling.

H Frame Types Parameter

Model		unit	Specification model
Model		unit	1250T	1600T	2000T	2500T	3150T	4000T
Nominal force		KN	12500	16000	20000	25000	31500	40000
Max.liquid Working pressure		Mpa	25	25	25	25	25	25
Pressure Classification		KN	12500	8000/16000	8000/12000/20000	10000/15000/25000	1000/2000/31500	16000/24000/40000
Max.Open Height		mm	2600	2800	3000	3200	3600	4000
Slider stroke		mm	1200	1600	1800	2000	2000	2200
Clearance between left and right columns		mm	1800	2100	2250	2400	4500	4500
Moving Table Size	L-R	mm	1500	1600	1800	1900	2000	2200
	F-B	mm	3600	4000	4500	5000	5500	6000
	Height	mm	250	250	250	300	300	350
Moving Table Procedural Place		mm	3	3	3	3	3	3
Foring Eccentricity		mm	200	200	200	200	250	250
Slider speed	Down	mm/s	400	400	400	400	400	400
	Pressing	mm/s	60	120/60	140/100/60	140/100/60	140/100/60	140/100/60
	Return	mm/s	250-400	250-400	250-400	250-400	250-400	250-400
Moving table speed		mm/s	200	200	200	200	200	200
Times of quick-forging		once/min	60-70	60-70	60/70	60/70	60-70	60-70
Main motor power		KW	680	850	1000	1350	1650	2000