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China factory - HUATAO LOVER LTD

HUATAO LOVER LTD

  • China,Shijiazhuang ,Hebei
  • Verified Supplier
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  3. Rubber Coated Wrinkle Removing High Speed Bow Roll Expander Roll for Winder and
China Rubber Coated Wrinkle Removing High Speed Bow Roll Expander Roll for Winder and
China Rubber Coated Wrinkle Removing High Speed Bow Roll Expander Roll for Winder and

  1. China Rubber Coated Wrinkle Removing High Speed Bow Roll Expander Roll for Winder and
  2. China Rubber Coated Wrinkle Removing High Speed Bow Roll Expander Roll for Winder and

Rubber Coated Wrinkle Removing High Speed Bow Roll Expander Roll for Winder and

  1. MOQ： 1 Pc
  2. Price： 2000USD/pc-5000USD/pc
  3. Get Latest Price
Payment Terms L/C,D/P
Supply Ability 50000 Pcs/Year
Delivery Time 1-3 Months
Packaging Details Wooden Cases
Product Name Rubber Coated Expander Wrinkle Removing Bow Roll For High Speed Winder And Rewinder
Key Words Bow Roll, Expander Roll, Banana Roll, Spreader Roll
Surface Material Stainless Steel, Rubber Coated, etc
Rubber Material Synthetic Rubber, EPDM, Polyurethane, NBR, etc
Maximum Face Length 13000mm
Maximum Speed 3000m/min
Application For Winder And Rewinder Machine
Advantage Long Life Span
Brand Name HUATAO
Model Number BOW ROLL
Certification ISO
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/P Supply Ability 50000 Pcs/Year
Delivery Time 1-3 Months Packaging Details Wooden Cases
Product Name Rubber Coated Expander Wrinkle Removing Bow Roll For High Speed Winder And Rewinder Key Words Bow Roll, Expander Roll, Banana Roll, Spreader Roll
Surface Material Stainless Steel, Rubber Coated, etc Rubber Material Synthetic Rubber, EPDM, Polyurethane, NBR, etc
Maximum Face Length 13000mm Maximum Speed 3000m/min
Application For Winder And Rewinder Machine Advantage Long Life Span
Brand Name HUATAO Model Number BOW ROLL
Certification ISO Place of Origin CHINA
High Light Rubber coated bow roll expander ，High speed wrinkle removing roller ，Industrial winder machine expander roll
Rubber Coated Expander Wrinkle Removing Bow Roll For High Speed Winder And Rewinder
Bow Roll Basis Information
Bow Roll is known as Spreader Rolls, Bowed Rolls, Curve bar Expanders, Banana Rolls, Camber Rolls, and Wrinkle removing Rolls. Bow Rolls are available in rubber surface, hard chrome surface and also Teflon covering for non-sticking applications. Hard chrome surface Bowed Roller is used where speed exceeds 300 meters per minute. For higher speeds, larger diameters are used to reduce the roll's RPM.
The curved rubber roller features a specific arc in the longitudinal direction, fixed by ball bearings and fully rotatable. When paper passes through the roller, it stretches longitudinally due to the roller's curvature, effectively eliminating wrinkles and preventing material distortion during cutting processes.
Bow Roll Working Principle
The key difference between standard straight rollers and curved rollers lies in the axis radian. A straight roller can be considered a curved roller with infinite radius. During paper production and processing, cross-sectional shrinkage forces often cause wrinkles. The arc roller's design applies tension across the paper's width - as the material approaches the roller's entrance span, both edges tilt toward corresponding roller ends, gradually stretching the material to prevent wrinkling.
Bow Roll Function
Bow rolls are extensively used in paper, film, textile, and similar machinery. Their primary function is transverse tension application for superior anti-wrinkle performance in paper processing. The selected arc roller determines material tightness, directly affecting anti-wrinkle effectiveness.
Bow Roll Features
  • Bearing ring internal structure
  • Bearings installed in rubber sleeve for minimal swing torque
  • Smooth rubber surface prevents material damage
  • Freely adjustable roller face angle
  • Excellent high temperature resistance, abrasion proof, anti-adhesive properties
  • Maximum speed: 2000m/min
  • Multiple surface treatments available: Sand-blasting, Chrome plating, Grooving
  • Compatible with cutter machines, re-reeling machines, coating machines, and paper machines
Rubber Coated Expander Bow Roll in operation
Close-up view of Bow Roll surface texture
About Huatao Group
Founded in 2008, Huatao Group is a leading manufacturer of industrial rollers with over 15 years of expertise serving paper, rubber, plastic, and nonwoven fabric industries. Our products are exported to 96 countries with excellent reputation.
Industry Specializations:
Paper Industry: forming rollers, vacuum couch rollers, press rollers, dryer cylinders, calender rollers, and spreader rollers.
Plastic & Rubber: chill rollers, MDO rollers, treatment rollers, CFRP rollers, and coating drums.
Nonwoven Fabric: cylinder rollers, guide rollers, embossing rollers, and cooling rollers.
We pride ourselves on custom solutions, matching each customer's specific requirements with optimal quality from our extensive manufacturing network. Our commitment to innovation and reliability ensures customers purchase with confidence, backed by ongoing support.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter,Trading Company

  • Year Established:

    2001

  • Total Annual:

    50000000-80000000

  • Employee Number:

    50~100

  • Ecer Certification：

    Verified Supplier

HUATAO LOVER LTD was born in 2001, always with the philosophy of "respecting the heaven and loving the people, striving for perfection" as the main line of development, and continuously involved in different industries. After more than ten years of development into a group enterprise, the ... HUATAO LOVER LTD was born in 2001, always with the philosophy of "respecting the heaven and loving the people, striving for perfection" as the main line of development, and continuously involved in different industries. After more than ten years of development into a group enterprise, the ...

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  • HUATAO LOVER LTD
  • NO.298th of ZHONGHUA NORTH STREET,SHIJIAZHUANG CITY,CHINA.
  • https://www.huataolover.com/

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