Heavy Duty Steel Rollers/Rolls for Steel Industry/ Textile Machinery/ Mine Machinery/ Paper Mill Machinery

• Material: PVC Steel
• Surface Treatment: Baking Paint
• Motor Type: Frequency Control Motor
• Installation: Turning
• as Per The Drawing: as Per The Clients
• Transport Package: Plywooden Case
• Model NO.: heavy duty steel roller
• Specification: CE
• Trademark: jj11
• Origin: China
• HS Code: 722840000
• Production Capacity: 5000000PCS/Year

Product Description

We are heavy duty steel rollers/rolls for steel industry/ textile machinery/ mine machinery/ paper mill machinery Factory from china

The heavy duty steel rollers are made under the process of initial turning, static balancing, welding&assembly, fine turning, grinding and dynamic balancing etc. Usually the roller has critical requirements on the roundness, straightness, runout, con-centricity and cylindricity - that's why final precision grinding process is a must for a qualified steel roller.

To get mirror-like finishing, we use 3M special polishing material for polishing after fine grinding process.

Dynamic balancing is also a must for high speed working roller.


Please feel free to contact us for any further questions or drawings for quote.
Specification

Production	Custom production
Length	Max.6,000mm
Diameter	Max.600mm
Material	Aluminum 6063T5, aluminum 6061T651, etc.
Surface Treatment	Hard anodized aluminum roller, anodized, chrome coating, rubber coated aluminum roller
Runout	≥0.01mm
Dynamic Balance	G2.5
Surface Roughness	Grinding: ≤Ra0.8um; Mirror-like: ≤Ra0.1um
Surface Hardness	Could be ≥700HV
Application Fields	Printing, plastic film, textile machinery, etc.
Package	Wooden case