Hp28 Double Action Hydraulic Press Machine

Product Code : 122

Product Description

Main characteristics of HP28 Double Action Hydraulic Press Machine

Widely used for deep drawing, flanging, bending etc
Computer optimized structure, entire steel welded frame, tempering to remove the inner stress, with high rigidity and stability
Cartridge valves widely used for hydraulic system, reliable, durable and less hydraulic impact
Independent electrical control system, reliable, audio-visual and convenient for maintenance
Button centralized control:adjusting,semi-auto
Operation panel: constant stroke & pressure, with pressure holding and time delay functions
Stroke and pressure is adjustable according practical use

Specification		Unit	HP28-63/100	HP28-200/300	HP28-315/400	HP28-400/630
Rated force		KN	1000	3000	4000	6300
Drawing force		KN	630	2000	3150	4000
Blank-holder force		KN	400	1000	800	2300
Max. pressure		Mpa	25	25	25	25
Drawing slider stroke		mm	600	700	800	800
Blank-holder slider stroke		mm	300	400	400	800
Table size	L-R	mm	720	1000	1260	1400
Table size	F-B	mm	580	900	1200	1400
Daylight of drawing slider		mm	1300	1400	1500	1800
Daylight of Blank-holder slider		mm	800	900	1000	1800
Drawing slider speed	Idle	mm/s	120	100	100	100
	Press	mm/s	12-14	15	10	12
	Return	mm/s	120	80	60	100
Motor Power		KW	7.5	22	22	2x22

Specification		Unit	HP28-500/800	HP28-1200/1800	HP28-1600/2100
Rated force		KN	8000	18000	21000
Drawing force		KN	5000	12000	16000
Blank-holder force		KN	3000	6000	5000
Max. pressure		Mpa	25	25	25
Drawing slider stroke		mm	900	1350	1000
Blank-holder slider stroke		mm	900	1350	1000
Table size	L-R	mm	1600	4500	2600
Table size	F-B	mm	1600	2500	2000
Daylight of drawing slider		mm	2030	2600	2000
Daylight of Blank-holder slider		mm	1500	2400	2000
Drawing slider speed	Idle	mm/s	100	120-150	120-150
	Press	mm/s	10-15	15-20	10-15
	Return	mm/s	80	100	100
Motor Power		KW	2x30	4x37	4x37