Use: The series of hydraulic press is suitable for the automatic control of powder dry pressure, and is widely used in electronic, powder metallurgy, soft magnetic industry, conductive dry press molding, chemical industry, vehicle manufacturing, medicine, energy and environmental protection industry, entertainment as well as toy industry.Suitable dry powder materials are: black and non-ferrous metal powder, electronic ceramic powder, ferrite, rare earth powder, carbide powder, polytetrafluoroethylene, diamond and graphite powder.

Characteristics:

(1) The main structure of this series machine is three beams four column or integral basket frame, in which the power control section adopts a large plug-in valve group structure and the electrical control part is PLC control;

(2) The machine is equipped with automatic mold support (product structure features: one up one down step, one up two down step, two up two down step ) as well asautomatic powder feeding and blank pushing, providing powder pressing process;

(3) the most important characteristics of this series press: mechanical positioning method is adopted for adding powder height, releasing position and product height, with the repeatability location accuracy of less than ± 0.05mm, ensuring the feeding quantity, blank density uniformity and ejection position is accurate and reliable.

Parameter Name		Unit	Host Technical Parameters of YJH79SeriesHigh EfficientHydraulic Press for Powder Products
			25	40	63	80	100	160	200	250	315
Nominal Force		kN	200	400	630	800	1000	1600	2000	2500	3150
Max Pressing Force		kN	200	400	630	800	1000	1600	2000	2500	3150
Max Reverse Stroke Force		kN	120	140	190	200	160	300	450	500	630
Max Working Pressure		Mpa	25	25	25	25	25	25	25	25	25
Max Slider Stroke		mm	300	350	350	400	500	600	700	700	700
Max Ejector Force		kN	140	250	250	250	630	630	1000	1000	1000
Max Pulling Force		kN	120	250	250	250	630	630	600	600	850
Max Cylinder Stroke		mm	100	150	200	200	200	200	250	250	300
Max Feeding Height		mm	70	120	180	180	180	180	220	220	270
Max Opening Height		mm	700	900	900	1000	1100	1100	1500	1500	1750
Effective Area of Workbench	L-R	mm	430	460	520	520	720	1000	930	1000	1120
	F-B	mm	400	460	490	490	580	700	875	900	1120
Total Power		kW	5.5	7.5	7.5	7.5	11	11	18.5	22	22
Working Frequency		Time/min	8-12	6-10	5-10	4-8	4-10	3-7	3-6	3-6	3-6
Size of Host Outline	L-R	mm	1250	2500	2530	2600	2930	3200	3500	3650	3900
	F-B	mm	900	1400	1400	1400	1400	1400	1400	1400	1400
	Height	mm	2000	2800	2980	2980	3320	3500	3580	3800	4200
Total Weight		kg	1000	2400	2800	3000	4500	7000	12000	14000	18000

Note：The upper, lower, center cylinder and side cylinder are optional components according to the specific conditions.