YJZ30 series single column hydraulic press

Performance characteristics:

★ Adopting computer optimized structural design, the C-type single arm structure mechanism has good rigidity, simple structure, and easy operation;
The whole machine is welded with steel plates and tempered by a fireplace;
The hydraulic control adopts a two-way plug-in valve integrated system, which has reliable action, long service life, small hydraulic impact, and reduces link management and leakage points;
The hydraulic system is equipped with a pressure pre release device, which reduces hydraulic impact;
★ Independent electrical control system, reliable operation, intuitive action, and easy maintenance;
★ Adopting button centralized control, with three operation modes: adjustment, manual, and semi-automatic (semi-automatic can be divided into two processes: fixed distance single pass and fixed pressure single pass);
The working pressure of the slider, the range of travel for fast downward movement without load, and the range of travel for slow forward movement can all be adjusted according to process requirements;
★ Ordinary control system or servo control system can be selected.

Parameter parameter	unit UNIT	YJZ30 -10	YJZ30 -25	YJZ30 -40	YJZ30 -63	YJZ30 -100	YJZ30 -160	YJZ30 -250	YJZ30 -500	YJZ30 -630
Nominal forceRated pressure	KN	100	250	400	630	1000	1600	2500	5000	6300
Maximum working pressure of liquidMax.working pressure	MPA	12.5	20	25	25	25	25	25	25	25
slipperypieceMaximum distance to workbench Max.distance between slide and surface of table	MM	400	630	630	750	800	900	1000	1000	1000
Maximum stroke of sliderMax.stroke of slide	MM	400	500	500	500	500	500	500	600	600
slipperypieceMaximum Downward SpeedMax.down speed of slide	MM	50	≥35	40	30	24	≥20	≥20	≥20	≥20
slipperypieceMaximum return speedMax.return speed of slide	MM/S	80	≥85	80	70	50	≥80	≥70	≥70	≥70
Working speed	MM/S	25	17	20	15	12	10	10	10	10
Throat depth	MM	≥210	320	320	320	320	360	325	500	500
Effective size of workbenchEffective area of table	MM	410X420	510X580	560X560	630X600	710X600	800X600	850X660	1000X900	1000X900
Material drop holefootpathThe diameter for cutting hole	MM	Φ140	Φ180	Φ200	Φ200	Φ200	Φ200	Φ200	Φ250	Φ250
Left and right L-R	MM	≈655	775	1250	1600	2000	2000	2200	2400	2400
Machine dimensions in front and back	MM	≈1600	1480	≥1660	1750	2000	2000	2000	2100	2100
Height Height	MM	≈2100	2320	≥2377	2500	2650	2954	3350	3820	3820
electricityMotor power	KW	4	5.5	7.5	7.5	11	15	18.5	44	44