This machine has the individual actuating unit and the electrical system, and uses the button common to realize three operational mode:manual,semi-automatic and automatic .
Main technical parameter of Four-Column Hydraulic Press Nominal force 5000KN Return force 1000KN Ejecting force 1000KN Max working pressure of liquid 25Mpa Max slide stroke 900mm Stock of knock-out cylinder 350mm Max distance between slide and table 1500mm Slide speed approach speed 100mm/s Slide speed working speed 10mm/s Slide speed return speed 80mm/s Eject stroke speed ejecting 80mm/s Eject stroke speed return 160mm/s Worktable area L/R 1400mm Worktable area F/B 1400mm Machine area L/R 4060mm Machine area F/B 3525mm Motor power 30KW Voltage 380V 50HZ 3-PH Total weight 24000KG
Application of Four-Column Hydraulic Press The machine is mainly used for the plasticity material to inhibit the craft, like hurtles to press, Curve, turn over the side, lamella to pull to stretch. Also can used for correct, pressing to pack, The emery wheel model, the cold crowded metals spare parts model,the plastics product and the powder product of inhibit model craft.
1. Before starting, check parts of press manipulation, clutch and brakes are active, the security guard is complete and easy to use, whether ministries crank exception. If abnormal, should immediately take the necessary measures 2. Before formal operating subject to idle test, be sure each part can normal work. 3. The operation must use the tools, is prohibited by hand directly into his mouth extract die, hand tool should not be putted on the mold. 4. Foot must be far away from the foot pedals, when adjust or get the workpiece in mould area. 5. Sudden power off or operate finished, we should close the power, and restored to the clutch in neutral gear manipulator, brake in braking. 6. On the press for maintenance, adjustment and installation, adjustment, dismantling the mold should be disconnected the machine energy (such as electricity, gas, liquid). Putting warning notice on the startup switches
