Three beam four column hydraulic press YB32 series 315 500 630 1000 tons is applicable to the plasticity material pressing process, such as impactive loading, bending, flanging and metal drawing as well as correcting press-fitting, grinding wheel forming, cold extrusion metal parts forming and pressing process of plastic products and powder products, which can be used for punching and blanking process when matching on blanking device. This machine has the independent power mechanism and electrical system which uses the button common control to realize the adjustment, manual and semi-auto operation.
Three beam four column hydraulic press YB32 series 315 500 630 1000 tons is applicable to the plasticity material pressing process, such as impactive loading, bending, flanging and metal drawing as well as correcting press-fitting, grinding wheel forming, cold extrusion metal parts forming and pressing process of plastic products and powder products, which can be used for punching and blanking process when matching on blanking device. This machine has the independent power mechanism and electrical system which uses the button common control to realize the adjustment, manual and semi-auto operation.
Operators can carry on the adjustment the working pressure, pressing speed and the stroke of this machine according to the process. This machine can complete constant pressure and constant distance process, which can make pressure-keeping and delay to automatic return action after pressing in constant pressure process.
Optional accessories: photo-electric protection device, stroke, pressure, time digital display system, hydraulic system heating, cooling device. PLC programmable controller, blanking buffer device, mould heating and temperature control device, die change with floating guide and rolling bracket, etc.
Main characteristics:
1. The frame adopts four column type structure, mechanical parts have beautiful shape after optimization design and has strong applicable.
2. Liquid-filled tank volume increased to ensure fast filling, reduce pressure on time. The cooling area has been enlarged so that reduce the oil temperature.
3. Host three beam end die is bigger than traditions so that improve the height of beams, greatly prolong the working life.
4. Master cylinder and piston rod are made of high-quality forgings to improve the reliability.
5. Main rod adopts four nuts structure, which improving the preloaded properties and maintain the long-term stability of precision.
6. Piston rod and column surface uses the quenching, column hard chromium plating, wear resistance, corrosion resistance and longer life.
7. Advanced cartridge valve, compact structure, reduce the pipeline connection, improve the system tightness, reduce the leakage.
8. Power system uses oiled vertical pump group, reduce noise, oil absorption effect is good, improve pump life.
9. Pressure gauge adopts the anti – vibration one and pressure gauge valve, easy to maintenance.
10．Master cylinder seal uses import domestic preferred parts.
11. The electrical control system has two control type for choice: electric relay and PLC electrical system which working sensitive and reliable, button focus on panel with active button station, convenient operation, which has the adjustment, single cycle with both hand two mode of operation.
12. The slider can realize two kinds of control mode: constant distance and constant pressure, with pressure maintaining and time-delay functions; The work pressure and stroke can be adjusted according to technology needs within the prescribed scope.
Applicable process scope:
This hydraulic press is suitable for metal materials pressing, bending, flanging, extrusion-shaping process, suitable for powder products, abrasive products and insulation material, increase the buffer device for blanking punchin
Main technical parameters
Project Unit Types and specifications
Nominal pressure KN 630 1000 2000 3150 3150 4000 5000 5000 6300 8000 10000
Ejecting force KN 100 200 400 800 2500 800 1000 1000 1000 1000 1250
Return force KN 125 320 450 600 300 600 1000 1000 1000 1200 1250
Slide stroke mm 500 600 700 800 1050 800 900 900 900 1000 1000
Ejection stroke mm 160 200 250 300 500 300 355 355 355 350 350
Maximum opening height mm 800 900 1120 1250 1500 1250 1500 1500 1500 1800 1800
Slide stroke speed Idle speed mm/s 22 24 100 100 200 100 120 120 80 120 120
Operation 9 10 12 12 28 12 12 12 10 10 10
Return speed 50 50 50 60 150 30 80 80 50 100 100
Ejection stroke speed Ejection speed mm/s 50 80 60 45 29 45 80 80 80 65 65
Return speed 100 160 120 100 100 100 200 200 200 140 140
Working table size Left/Right mm 520 720 900 1260 1600 1250 1400 2200 1600 2200 2500
Front/Back 490 580 900 1200 1400 1250 1400 1400 1600 1600 1800
Stand column center distance Left/Right mm 650 800 1140 1400 1800 1500 1700 2620 1950 2600 2900
Front/Back 350 430 660 900 1150 1000 1120 1120 1200 1200 1350
Outline dimension of machine tool Left/Right mm 900 2000 1380 1160 2050 3600 3900 4700 5200 6600 4650
Front/Back 500 1090 900 1660 1400 2300 3600 3600 4600 2600 2650
Height above floor 2400 3162 2725 4295 5000 4500 5220 5220 6000 7200 6570
Motor power kw 7.5 11 15 22 44 30 44 45 60 90 90
Weight of machine tool 1 2.5 3.5 10.5 15.5 25 21 37 47 39 55 70
The above parameters are only for reference and we should subject to the both technical agreement.
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