It equip with a large number of leveling rollers arranged in multi-layers and a very small spacing between each other, then based on "Bauschinger effect", sheet metal was repeatedly twisted to make metal fiber gradually consistent, eliminate internal stress, restore and improve the flatness. The stagger arranged support rollers ensure leveling rollers bearing heavy pressure in balance without bending deformation, keeping the whole equipment have enough rigidity. Upper and lower support roller column & upper and lower leveling roller group making up four-high layers structure, ensuring stable, efficient and high-quality leveling performance.
In order to meet the requirements of customers to
keep the materials clean and tidy, we are also equipped with a
pull-out roller box, each time after the machine is used, click the button on the CNC screen, the roller box will automatically move forward to a certain position after the stop of the staff will clean the roller, in order to keep the material clean and tidy next time.
Machine main feature
a)It's four-high roller level precious leveling machine, there are two columns backup rollers(Japan export roller bearings) uniformly distributed upper and lower leveling roller sets, making leveling rollers bears pressure in balance.. All rollers were well processed to ensure leveling accuracy.
b)It equipped with a
pull-out roller box to clean the roller after each use of the machine in order to
keep the material clean and tidy next time.
c)All gears adopt material of 20CrMnTi, finished forging, tempering, surface carburization, precious grinding etc. coming to grade IT6.
d)Main bearings are Shielded and sealed NSK bearing made in JAPAN, it can well reserve itself stocked lubrication oil and prevent dust enters, so it doesn’t need to add lubrication oil on bearings.
e)Roller gap adjusted by electric, so operator just need to set producing data in the HMI then it can adjust leveling roller gap automatically don’t need to crank the two hand wheels to adjust leveler’s straightening performance for manual model leveler.
f)Main power transmission method: AC motor+ speed reducer+ universal joints which is flexible connection and transmission, so it runs smoothly and low noise.\
