Mill Finished Galvanized Gravity Roller Large Steel Cylinder Roller Industrial Steel Rollers

Product Details:

Place of Origin:	CHINA
Brand Name:	ST KEY
Model Number:	CMER

Payment & Shipping Terms:

Minimum Order Quantity:	one
Price:	Depends on detail requirement
Packaging Details:	Standard export packing
Delivery Time:	2-3 weeks
Payment Terms:	T/T
Supply Ability:	6000 PCS per year

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Detailed Product Description

Model Number:	Non-standard Product	Place Of Origin::	Jiangsu, China (Mainland)
Type:	Emboss Cylinder/emboss Roller/emboss Mould	Engraved By Laser:	45# Seamless Steel Pipes
Packaging Details:	Blanket And Wooden Box	Use:	Non-woven Fabric Hot Rolling Machine
Applicable Industries:	Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Printing Shops, Advertising Company	Feature:	High Wear Resistance And High Precision
High Light:	Mill Finish Galvanized Gravity Roller , Hot Rolling Galvanized Gravity Roller , Galvanized Industrial Steel Rollers

Mill Finished Galvanized Gravity Roller Large Steel Cylinder Rollr Industrial Steel Rollers

Specifications

Production type	Custom OEM,ODM production
Length	Max.12,000mm--according to customers' drawing
Diameter	Max.1,800mm--according to customers' drawing
Loading Capacity	Max.50,000kg
Roller Material	Q235, Q345, St355J2, St52-3 etc.
Dynamic Balance	UsuallyG2 .5
Surface Roughness	Grinding: ≤Ra0.8um; Mirror-like: ≤Ra0.1um
Surface Treatment	Zinc plating, chrome coating,Teflon coating, painting, rubber coating, electroless nickel plated, tungsten carbide coated, plasma coating, thermal spray coating, etc.
Application Fields	Wide digital printing machine, digital textile printer, packaging machinery, laminating machine, textile machinery, converting machine, mine conveyor, logistics equipment, cotton picker, plastic film industry, etc.
Package	Custom plywood boxes for export (Fumigation-free).
Also Named as	metal roller, industrial steel roller, idler roll, drive roller, guide roller, transfer roller, transport roller, web handling roller, conveyor pulley, feed roller, pressure rolls, squeegee roller, black painted dancer roller, conveyor belt roller, vacuum roller, knife shaft, heat roller, chill rolls, belt pulley, drum roller, steel cylinder roller, spindle roller, steel shaft roller, iron roller, axle roller, grooved roller, crowned roller, bowed spreader roller, embossing roller, hard chrome roller, chrome plated roller, teflon coated roller, zinc plated printing roller, nickel plated knife shaft, tungsten carbide coated corrugated roller, ceramic roller, embossing roller, calendar rolls, nip roller, pressure roller, winding roller, slitting roller, pinch roller, feeding roller, front roller, back roller, lower roller, upper roller, laminating roller, converting roller, packaging roller, coating roller, etc.
Other products	stainless steel roller, rubber coated roller, conveyor rollers, aluminum roller, machined parts, welding structure, assembly services.

Pattern:

To the user's requirements,we can make many patterns,such as square dot,circle dot,diamond,cross,striation and any regular and irregular patterns.
Our hot roller has been ever for west germany and taiwan hot rolling machine and we have ever made the largest asian hot roller (φ720x5400mm).
Laser cutting machine for thermo-calender roller promotes the rollers' quality.

Material of hot roller/thermo-calender roller

Best quality alloy steel as material,molding after mechanical maching and heat treatment.
Surface hardness HRC58~62

Way of heating:

central hollow inner pipe screw heating
peripheral drilling heating

Production Process:

1. The material of the roller body is generally selected from high-quality seamless steel tubes (special materials can be customized according to user needs). After boring and grinding the inner hole, the thickness of the tube wall is uniform, and then it is made by welding, stress relief treatment, turning, grinding, and finishing;

2. Correct the static balance and dynamic balance treatment; the coaxiality of the finished roller ≤0.02mm;

3. According to the pattern, different processing techniques are adopted to achieve a clear pattern, exquisite pattern, rich levels and precise size of the extruded product.

4. The final surface is plated with hard chrome or other treatments, and the hardness can reach HRC58-62.

Packaging & Delivery