The application of leveling machine in the CNC machine tool industry is relatively common. The failure of the leveling machine will affect the work, so it is often stopped for maintenance. The following is a simple introduction to the fault. A method of adjustment will not affect the use.

1. Pour the sheet material from the direction of the traction roller of the leveling machine, and stop fine-tuning according to the flatness of the sheet after the sheet is discharged.

2. If the plate is upturned, the handwheel can be rotated upwards for 1-2 circles after adjusting the leveling machine properly.

3. The processing width of the leveling machine generally has upper and lower limits. If it exceeds the upper limit, it cannot be rolled up, and if it exceeds the lower limit, it cannot be aligned.

4. The processing weight of the leveling machine generally has an upper limit. If the steel coil is overweight, the feeding trolley cannot operate, and the uncoiling leveling machine will even cause damage to the oil cylinder.

5. If the plate is horizontally upturned, adjust the adjusting bolts of the upper support rollers of the leveling machine properly, adjust the left and right sides downward for 1-2 turns, and loosen the middle support roller upwards for 1-2 turns.

6. If the plate is bent horizontally, adjust the adjusting bolts of the upper support rollers on the leveling machine properly, adjust the left and right sides upward for 1-2 circles, and loosen the middle support rollers down for 1-2 circles.