3m to 6m Metal Plate Hydraulic Bending Machine Metal Sheet Bending Machine Side Wall Flashing Making Machine 100

3.5m-6m Metal Plate Hydraulic Bending Machine Metal Sheet Bending Machine Sidewall Flasing Making Machine

 

Hydraulic bending machine is generally used in the industry for the bending of plates, and the strength is controlled according to the system parameters to achieve different bending effects. The structure includes a support, a workbench, and a clamping plate. The workbench is placed on the support. The workbench is composed of a base and a pressing plate. The base is connected to the clamping plate through a hinge. The base is composed of a housing, a coil, and a cover plate. The coil is placed In the recess of the seat shell, the top of the recess is covered with a cover plate.

 

Hydraulic bending machine feature:

a. This kind of machine is fit for below material: carbon steel, stainless steel, galvanized sheet, aluminum sheet and other kind of metal sheet.

b. The touch screen can control input, store and show various data and set orders.

c. Oil cylinder:2 or 4 oil cylinder, that is decided by the material, thickness.

More larger thickness, the oil cylinder quantity is more bigger.

d. standard bending direction: clockwise bending(also can make anti-clockwise bending.)

Bending machine technical parameter:

a. thickness: 1 mm

b. motor power: 4 KW

c. material width: 4m or 6m

d. bending type: hydraulic

f. precision: +/-0.1

e. max bending angle: 190^o

 

Here are some bending machines for the diffierent dimension of metal sheet

 

Operation precautions of hydraulic bending machine:

 

 1. During operation, the pressed workpiece should be placed in the middle and parallel to the upper and lower molds, and the cushion should be stable. During the working process of the bending machine, it is strictly prohibited to overhaul or adjust the mold.

 2. When pressing long and large workpieces, two persons (or more) are required to operate. Avoid toppling when the workpiece is deformed due to the force and deformation. It is not allowed to hold the pressed workpiece at close range.

 3. When calibrating or pressing the workpiece, the workpiece should be placed in the middle of the mold, and no bias is allowed. The upper die should approach the workpiece slowly to prevent the workpiece from being forced out.

 4. Always check whether the strokes of the two cylinders are the same during work, otherwise adjust or report for repairs in time. When the piston of the oil cylinder is shaken or the oil pump screams, the air in the oil circuit must be discharged.

 5. Always pay attention to the oil tank and observe whether the oil level is suitable. If the oil level is too high, check the oil return line and adjust the oil return valve. It is strictly forbidden to overflow the oil tank. Keep working oil temperature ≤45℃.

 6. When the control valve and safety valve fails or the safety protection device is not perfect, it is not allowed to continue working.

 7. Regulating valves and pressure gauges are strictly prohibited to be adjusted by others, and the operator must tighten them after adjustment.

 8. When the working pressure is too high, the oil return valve must be checked and adjusted, and work can only be carried out after the fault is eliminated.

 9. It is strictly forbidden for the upper die of the hydraulic sheet metal bending machine to exceed the maximum stroke.

 10. During work, it is strictly forbidden to reach into the middle of the upper and lower molds.

 11. Frequently check the travel switch and safety protection device of the hydraulic sheet metal bending machine to ensure the reliable operation of the machine.

 12. When adjusting the mold or overhauling, the oil pump must be turned off to ensure safety.