As long as the plate & belt material having metal plasticity can bring about the part deformation in the processing process or due to the primitive bending, they can be carried out the rectification & leveling by using the equipment. The equipment, originated in China, is widely used in the precise leveling of auto parts, industrial blades, hardware tools and other plate & belt parts.

The equipment has the following features:

•  21 ultra-thin correcting roll shafts can ensure the precision of part plane.
• With stepless speed regulation & continuous operation, the equipment can be used for the large batch production.
• Precise batching control mechanism can make the operation sensitive, simple & convenient and reliable.

Base on JM3020/21, JM3020M/21 has following new design features；

1. This machine adds 9+4 side-flattening roller in both side of feed port and discharge port. It improves the leveling effectiveness of machine for strip material. The accuracy of form and position of strip material also be improved.
2. In order to satisfy the requirement of doing appropriate adjustment when strip material run in high speed, we use 7.5kw variable frequency motor. Strip material’s line speed is controlled by converter, which is digital display electronic control with wireless.