performance

1. Suitable to polish boards of proper bending, curls upwards, slant, uneven and deformation.
2. Special air gasket structure can polish different materials, such as, priming, rope board, etc. For you can adjust the height and parallelism of air gasket board, this makes the precision of polishing more exactly.
3. As anti-curling-up board is set, it can work normally if machining materials akin to bend or curl.
4. Position of air gasket has automatic step style up-down device. When machining board pass, the air gasket press down the polishing belt to attrite boards automatically. And as the workpiece overpass, air gasket would ascent to original position automatically.
5. Number obviously operating device has advantages of convenient adjustment and setting, high precision.
6. With C、D size polishing head, or we could change the C+D set into C+C or D+D style set according to customer need.
7. With large caliber’s D style polish roller has diameter of 270mm roller, and could install iron roller, rubber roller, iron roller with groove and rubber roller with groove according to customer need.
8. C style polishing head has wide range of attrition (suitable to lacquer or rope board surfaces’ slight polishing). It has three kinds of working mode:
   1. use polishing roller independently.
   2. use air gasket polishing independently.
   3. use the above two at the same time.
9. Sensor can explore the polishing belt’s running rail and perform stably. And it has control device to amend running, which to maintain stable polishing and avoid excessively damage the polishing belt.
10. It’s convenient to remove or change the polishing belt for it adopts cylinder style and can adjust freely.
11. Equips automatic brake set. If polishing paper abnormal, damaged, or start under low air pressure and electric power cut off states, you can stop the polishing paper working in a few seconds and at the same time descent the working table, which will do nothing damage to the workpiece.
12. Reliable safety：There are safe covers in parts of polishing and material launching.
13. In order to avoid accident caused by material spring, an anti-reverse roller is set.
14. Conveying belt adopts cricoid belt, which assure powerful and smooth conveying.