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China factory - SHIJIAZHUANG HUATAO IMPORT AND EXPORT TRADE CO., LTD.

SHIJIAZHUANG HUATAO IMPORT AND EXPORT TRADE CO., LTD.

  • China,Shijiazhuang ,Hebei
  • Verified Supplier
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  3. 12000mm Length Spreader Roller High Temperature 1500m/Min Industrial Rollers
China 12000mm Length Spreader Roller High Temperature 1500m/Min Industrial Rollers
China 12000mm Length Spreader Roller High Temperature 1500m/Min Industrial Rollers

  1. China 12000mm Length Spreader Roller High Temperature 1500m/Min Industrial Rollers
  2. China 12000mm Length Spreader Roller High Temperature 1500m/Min Industrial Rollers

12000mm Length Spreader Roller High Temperature 1500m/Min Industrial Rollers

  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 Unique Structure Rotate Freely Spreader Roll High Temperature Resistance
Key Words Bow Roll, Expander Roll, Banana Roll, Spreader Roll
Surface Material Metal, Rubber Coated, etc
Rubber Material Synthetic Rubber, EPDM, Polyurethane, NBR, etc
Maximum Face Length 12000mm
Maximum Speed 1500m/min
Application For Winder And Rewinder Machine
Advantage Long Life Span
Brand Name HUATAO
Model Number SPREADER 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 Unique Structure Rotate Freely Spreader Roll High Temperature Resistance Key Words Bow Roll, Expander Roll, Banana Roll, Spreader Roll
Surface Material Metal, Rubber Coated, etc Rubber Material Synthetic Rubber, EPDM, Polyurethane, NBR, etc
Maximum Face Length 12000mm Maximum Speed 1500m/min
Application For Winder And Rewinder Machine Advantage Long Life Span
Brand Name HUATAO Model Number SPREADER ROLL
Certification ISO Place of Origin CHINA
High Light 12000mm Length Spreader Roller ，Spreader Roller High Temperature ，1500m/Min Industrial Rollers
High Temperature Resistance Spreader Roll with Black Color
The High Temperature Resistance Spreader Roll with Black Color is engineered to spread thin plastic film and tissue wrinkle-free, ensuring perfect tension uniformity across the entire surface.
Spreader Roll Basis Information
  • Available with rubber or silicon covering depending on material requirements
  • Features helicoidal grooves from center to outside edges for optimal performance
  • Maintains flat operation for consistent tension distribution
  • Also known as Expander Rolls, Bowed Rolls, Curve bar Expanders, Banana Rolls, Camber Rolls, and Wrinkle removing Rolls
Spreader Roll Wrapping Angle
The wrapping angle is determined by the material being processed:
Industry Material Recommended Angle
Paper industry Forming fabrics 25-20°
Wet felts 30-60°
Paper/board 15-30°
Film and Foil industry Films PP and PA (1-6 Micron) 60-90°
Films PP and PA (8-20 Micron) 45-60°
Films PP and PA (More than 20 Micron) 45°
Metalised films 15-20°
Textile industry General 45-60°
Extensible fabrics 60-90°
Expander Roll Working Principle
Unlike straight rollers, expander rollers feature a curved axis that creates tension across the web. As material approaches the roller, the edges tilt outward, stretching the material to prevent wrinkling while maintaining perpendicular transport across the roller surface.
Expander Roll Surface Options
  • Hard chrome surface: Delivers high torque, excellent sealing, free rotation, and prevents oil leakage
  • Rubber cover: Provides superior abrasion resistance and extended service life with unique end structures to prevent cover expansion/contraction
Expander Roll Function
The spreader roll's bow shape stretches running webs laterally to prevent wrinkling in various applications including paper machines, converting machines, and textile processing. Each roll is custom-designed for its specific installation and application requirements.
High Temperature Resistance Spreader Roll in operation
High Temperature Resistance Spreader Roll in industrial application
Close-up view of Spreader Roll surface detail
Detailed view of Spreader Roll surface and construction

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2008

  • Employee Number:

    50~100

  • Ecer Certification：

    Verified Supplier

Huatao Group was founded in 2008. We are a professional and leading supplier of various rollers and gearbox for plastic & rubber, pulp paper, corrugated board,nonwoven fabric industry with more than 16 year experience.   Our products including rollers:   Plastic &am... Huatao Group was founded in 2008. We are a professional and leading supplier of various rollers and gearbox for plastic & rubber, pulp paper, corrugated board,nonwoven fabric industry with more than 16 year experience.   Our products including rollers:   Plastic &am...

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Get in touch with us

  • Reach Us
  • SHIJIAZHUANG HUATAO IMPORT AND EXPORT TRADE CO., LTD.
  • A708 Yihong Building, Zhonghua North Street, Shijiazhuang, Hebei, China
  • https://www.industry-roller.com/

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