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4m shear 2 thick plate shears

The 4-meter shear 2 thick plate shears are mainly used for plane cutting irregular graphics. Theoretically, only the graphics that can be drawn by AutoCAD can be cut (graphics with a radius less than 2 times the plasma slit width cannot be cut)

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Shearing machine bending machine series

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correct use of two thick plate shears with a height of 4 meters:

1. Strictly abide by the safe operation procedures of the weighted vertical plate shears, and wear labor protection articles according to the rules. Simple bending machine

2. Before starting, carefully check whether the motor, switch, line and grounding are normal and solid, and reflect on whether the control parts and buttons of the equipment are stuck in an accurate position

3. Reflect on the coincidence and consolidation of the upper and lower modules; Reflect on whether the installation meets the requirements of the processing

4. When the upper sliding plate and each axis are not at the origin, run back to the origin sequence

5. After the equipment is started, run it idly for 1-2 minutes, and move on the skateboard for 2-3 times in full stroke. If abnormal sound or problems are found, park the car immediately, remove the problems, and work after it is normal

6. One person should give unanimous instructions during the task, so that the operator and the feeding pressing personnel can work closely together, and the bending signal can be announced only after confirming that the joint personnel are in a safe position

7. Keep the contract and compact when bending the sheet to prevent the sheet from cocking up and hurting people during bending

8. When adjusting the plate material and pressing the mold, abide by the contract, cut off the power supply and stop the operation

9. When changing the opening of the variable lower die, there should be no material in contact with the lower die

10. No one should stand at the rear of the machine tool during the task of the machine tool

11. It is strictly forbidden to press the folded plate at one end alone

12. If the workpiece or mold is found to be incorrect during operation, it should be parked and corrected. It is strictly forbidden to use hands to correct during operation to prevent hand injury

13. Do not fold over thick iron plates or quenched eccentric steel plates, good quality alloy steel, square steel and plates that exceed the function of the plate bending machine, so as to avoid damaging the machine tool

14. Often reflect on the coincidence degree of upper and lower molds; Whether the indication of the pressure gauge conforms to the rules

15. Stop the machine immediately after an abnormal attack, reflect on the cause and clean it up in real time

16. Before shutdown, place wooden blocks on the lower formwork under the oil cylinders on both sides and lower the upper sliding plate onto the wooden blocks

17. Exit the sequence of the control system first, and then cut off the power supply

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