Model WE67K-160T/4000 1.Nominal pressure: 1600 KN 2.Bending Length:4000 mm 3.Control axos:X,Y aixs
WE67K-160T/4000 Main specification 1.Nominal pressure 1600 KN 2.Workingtable length 4000 mm 3.Working table width 240 mm 4.Gap depth 400 mm 5.Distance between columns 3100 mm 6.Slider stroke 200 mm 7.Open hight 450 mm 8.Ram stroke speed Fast action 80 mm/s Work action 9 mm/s Return 60 mm/s 9.Main motor power 11 KW 10.Control axis X,Y axis 11.X axis stroke 1000 mm Installation environment of machine 1.Power condtition: 380V 50Hz 2.Working temperature : 0ºC~+40ºC 3.Work environment:Clean and less dust Main structure and performance of machine 1.According to JB / t2257.2-92 technical conditions of sheet metal bender and GB / t14349-93 precision of sheet metal bender, the whole machine is designed. All parts of the machine are designed by CAD, FEA and CAM software, which fully guarantees the structural strength and rigidity of each part; 2.Body steel plate welding structure, thick frame, high rigidity, strong shock absorption; 3.The mechanical structure of the machine tool is mainly composed of frame, working table, slide block, main oil cylinder and back stop. Perfect design and manufacturing technology can effectively ensure the manufacturing and use accuracy of machine tools. Manufacturing process flow of main structural parts (interpenetrating process inspection): Sheet stock Physical and chemical examination Plate pretreatment (shot blasting and embroidery removal) CNC flame cutting blanking Cutting and machining each welding joint surface Group welding Gas shielded welding Vibration aging treatment Machining procedures such as floor type boring and milling machine Assembly finished machine 4.Upward moving bending design, stable operation, convenient and safe operation; 5.The machine frame, slide block, worktable and other main parts are all made of the CNC large-scale floor boring and milling machine imported from Russia by one-time clamping and finishing, which ensures the geometric accuracy requirements of the main machine; 6.The slider has pressure holding delay function at the bottom dead center to ensure the accuracy of the work piece Hydraulic system 1.The oil pressure valve group adopts Beijing Huade, which is equipped with overload protection device and can adjust the maximum pressure 2. The oil pressure system is designed and manufactured by Beijing Huade digital closed circuit system with high load and logic seal. The closed oil pressure circuit has no noise and oil leakage. 3.Yingkai motor with strong power and low noise; 4.Japan NOK sealing ring with good sealing performance, reliable operation and long service life; 5. The gear pump is simple and compact in structure, small in volume, light in weight, strong in self suction, insensitive to oil, resistant to impact load, stable in transportation of liquid, without pulsation, small in vibration and low in noise 6.The machine can work continuously under rated load. The hydraulic system has no leakage and is stable continuously with high accuracy.
Electric control system 1.Electrical components meet international standards, safe and reliable, strong anti-interference ability, and the electric cabinet has heat dissipation function; 2.It is equipped with movable foot switch operation and emergency stop function. Synchronous control of master cylinder The movement and positioning of the left and right master cylinders are controlled by the Y-axis of the CNC system.
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