3-roller plate bending machine GJW11Y-20X4000

hydraulicautomaticwith mobile control panel

The machine widely used in petroleum, chemical industry, cement, boiler, shipbuilding, aviation, water conservancy, power transmission towers and other machinery and equipment.The upper roll is located at the center of two lower rolls and is directly driven by dual hydraulic cylinders to ove vertically. the output gear on main speed reducer is used to mesh the gears of both lower rolls for rotation so as to provide torque for rolling plate. Metal plate is located among three working rolls and subsequently continuously bent under pressure of upper roll and rotation of lower rolls to generate perment plastic deformation on plate so as to roll the plate to required shape . Structural Features   1. The system adopts brand PLC and touch screen to ensure smooth operation of software and hardware, high precision and good stability. And has sufficient expansion port, rich machine automation configuration; 2. Six mechanical limits of the whole machine cooperate with the soft limit of the system to implement interconnection and interlock; 3. Solid forging roller shaft, high strength and good toughness; 4. Discharging support, hydraulic turn over, reset, one-button operation; 5. The whole system adopts the hard tooth surface reducer, plate welding shell, hard tooth surface helical gear, high transmission efficiency, small vibration, low noise; 6. YZR crane metallurgical motor is connected with frequency-sensitive rheostat to ensure reliable operation of frequent starting, braking and reversing.