Frame Type Hydraulic Drawing Press Machine With 400-1500t Applicable Forces
Application scope:
This Frame type hydraulic press machine is mainly used for drawing, pressing, blanking, flanging and other forming processes of metal sheet parts, and has the function of full tonnage low noise punching and blanking. It can realize the composite process of forming before blanking or blanking after flanging and shaping at one time. The machine has good system rigidity, precision, life and reliability. It has strong specialty, novel structure, wide adaptability and high degree of automation.
Technical Parameters:
Specification | Data |
Maximum nominal pressure | 1500 tons |
Oil cylinder quantity | 2 or 3 as per required |
Ram lifting force | 3000 kN |
Max pressure of the hydraulic system | 25MPa |
Maximum opening height | 2500 mm |
Max Slider stroke | 1100 mm |
Effective dimension of the slider lower surface | 4000x3500 mm |
Effective dimension of the working table | 4000x3500 mm |
Height of the working table to the ground | 550 mm |
Slider idle speed | Approx.250 mm/s |
Slider working speed | Approx.8~20 mm/s |
Slider return speed | Approx.200 mm/s |
Movable working table | Move out from front |
Moving stroke of the movable working table | 3500 mm |
Moving speed of the movable working table | Approx.200 mm/s |
Re-positioning accuracty of the working table | +/- 0.1 mm |
Ejection force of the hydraulic cushion | 4500 kN |
Stroke of the hydraulic cushion | 400 mm |
Total machine height to the ground | Not more than 8500 mm |
Total power | Approx. 120kW |
(Above parameters are indicative and can be modified according to the customer's actual requirements.)
Machine Features:
- The machine body is of Frame type structure.
- The hydraulic press machine is mainly composed of main body, hydraulic system, electrical control system and lubrication system, etc.
- The main body is mainly composed of upper beam, base, pillars, movable working table, main hydraulic yclinder, safety bolts, hydraulic cushion and maintenance platform etc.
- It's provided with T-slots on the upper surface of the working table for placing and fixing the workpieces.
- The main cylinder and piston are made of 45 steel forging pieces and the main cylinder is installed in the top of the machine body.
- This series product has independent power mechanism and electrical system, and uses the button common control.
- The process action uses PLC control to achieve adjustment and semi-automatic operation mode.
- The working pressure, pressing speed and stroke range all can be adjusted as per process requirements.
- Siemens PLC, display and mobile operation table to control and monitor the whole operation.
- It's provided with 3 control modes: adjustion, manual and self-automatic.
- The machine is a new equipment (including all parts, components and accessories), and manufactured with new high-quality materials. The mechanical components used is a series of advanced, high quality, reliable and practical products, and conforms with relevant international standards.
- Metal components of equipment and instruments are rustproof and painted except machining surface and electroplating surface.
- All devices and meters are measured in accordance with the international system of units (SI) standards. The design, manufacture and tests of the equipment and meters conform to international industrial standards (ISO) and International Electrotechnical standards (IEC). The protection grade of all electrical components is not less than IP54.
