6.0-25mm thickness JZ150 series thick metal plate leveling machine

It’s FULL automatic 4-high roller leveling machine,it equip with φ150mm diameter leveling rollers, 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,and is more suitable for heavy material. 

Material can be processed:
All kinds metal plate work-piece, such as low carbon steel, Aluminum, copper, stainless steel, high tensile steel etc. It equip with smaller leveling rollers and 4-high layer type, so it’s suitable for processing thin metal work-pieces of 6.0-25mm thickness.

Use area:  
Perforated metal sheet, lock panels, automobile and motorcycle metal accessories, stamping parts, and electrical metal parts etc.
 
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.
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 equip with 15pcs×φ50mm leveling rollers(upper 7pcs/lower 8pcs), all leveling rollers adopt high quality bearing steel, finished quenching and tempering, precious machining, hard chrome plating, grinding etc. Surface hardness comes HRC58±2°(chrome layer thickness ≥0.05mm)

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.

Additional Information

JZ150-Z series NC precious roller leveler
MODEL JZ150-400Z
Material Max. width 400mm
Leveling roller diameter 150mm
Material Max. thickness 25mm
Leveling capacity 6-25mm
Leveling roller quantity 15pcs(Upper 7pcs/Lower 8pcs)
Min. work-piece size 60 x 280mm
Backup roller column Both two columns upper and lower leveling roller set
Leveling roller gap adjust method Four points auto. Adjust driven by servo motors
Leveling speed 0-12m/min
Voltage AC 3 Phase 380V 50HZ(Or local voltage)
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