Four-column hydraulic press three-beam four-column hydraulic press powder forming hydraulic equipment

Introduce This series of hydraulic presses are suitable for the pressing process of metal materials, such as stamping, bending, forming, extrusion, sheet drawing and pressing of powder products, and can also be used for hot pressing of plastic products. With independent hydraulic pump station and electrical control system. The hydraulic control adopts a cartridge valve integrated system. The oil pressure is displayed by a digital display electric contact pressure gauge, and the upper limit of the oil pressure can be set within the allowable range as required. The electrical system is centrally controlled by buttons, and has two operating modes: jog and semi-automatic. The working pressure and stroke can be adjusted within the specified range as required, and two molding methods of constant pressure and fixed stroke can be completed.
Parameter
Model Unit HJ- 315A HJ- 315B HJ-315C HJ-315D HJ-315E HJ-400A HJ-400B HJ-400C HJ-500A HJ-500B
Nominal force KN 3150 4000 5000 2500*2
Liquid maximum  working pressure Mpa 28 25 28 25
Cylinder stroke mm 500 500 600 700 600 500 700 1000 600 600
Maximum opening mm 900 1000 1100 1200 1100 1000 1200 1600 1200 1400
Effective  table size F · B in the left  and right columns mm 800 1000 1260 1260 1260 1000 1200 1400 1400 2200
Front and  rear edges L·R mm 800 1000 1160 1160 1160 1000 1200 1400 1400 1500
Total equipment height mm 3500 3800 4200 4400 4000 3800 4300 4390 4350 4500
Fast forward speed mm/s 60 90 100 100 100 100 100 120 70 120
Working speed mm/s 8-13 8-12.5 12-16 5-12
Return speed mm/s 68 74 71 80
Oil pump YCY 63 80 63*2 125
Motor KW 15 18.5 18.5*2 30
Nominal force of  lower top cylinder KN 400 630 1000
Lower top cylinder stroke mm 200 300

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