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HUATAO LOVER LTD

  • China,Shijiazhuang ,Hebei
  • Verified Supplier
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China Paper Machine Blind Hole Press Roller with 600-1700mm Diameter and 15-40mm
China Paper Machine Blind Hole Press Roller with 600-1700mm Diameter and 15-40mm

  1. China Paper Machine Blind Hole Press Roller with 600-1700mm Diameter and 15-40mm
  2. China Paper Machine Blind Hole Press Roller with 600-1700mm Diameter and 15-40mm

Paper Machine Blind Hole Press Roller with 600-1700mm Diameter and 15-40mm

  1. MOQ: 1 Pc
  2. Price: 2000USD/pc-5000USD/pc
  3. Get Latest Price
Payment Terms L/C,D/P
Supply Ability 10000 Pcs/Year
Delivery Time 1-3 Months
Packaging Details Wooden Cases
Product Name Paper Machine Blind Hole Press Roll Rubber Coated
Key Words Press Roll, Blind Hole Press Roll, Blind Press Roll, Paper Machine Blind Hole Press Roll
Bearing Center Distance 3500-11000mm
Working Width 3000-9000mm
Diameter 600-1700mm
Rubber Thickness 15-40mm
Shell material Cast steel / Stainless steel
Shaft Cast steel / Stainless steel
Hole diameter 2.7-3mm
Dill hole deepth 7-9mm
Hole area rate 22-30%
Brand Name HUATAO
Model Number BLIND BOLE PRESS 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 10000 Pcs/Year
Delivery Time 1-3 Months Packaging Details Wooden Cases
Product Name Paper Machine Blind Hole Press Roll Rubber Coated Key Words Press Roll, Blind Hole Press Roll, Blind Press Roll, Paper Machine Blind Hole Press Roll
Bearing Center Distance 3500-11000mm Working Width 3000-9000mm
Diameter 600-1700mm Rubber Thickness 15-40mm
Shell material Cast steel / Stainless steel Shaft Cast steel / Stainless steel
Hole diameter 2.7-3mm Dill hole deepth 7-9mm
Hole area rate 22-30% Brand Name HUATAO
Model Number BLIND BOLE PRESS ROLL Certification ISO
Place of Origin CHINA
High Light Paper machine blind hole press roller ,Industrial roller with rubber thickness ,Dewatering roller 600-1700mm diameter
Paper Machine Blind Hole Press Roller Rubber Coated 600-1700mm Diameter
Product Description

The Blind Hole Press Roll features numerous drilled holes of specific depths on its surface, typically arranged in two or three different depth sizes. These holes do not connect to the atmosphere or vacuum system, hence the name "blind hole".

Blind Hole Press Roll Basis Information

The pressing system utilizing blind hole press rolls is called blind hole press. These rollers are either rubber-coated or polyurethane-coated on an iron roller core. The rubberized surface contains blind holes measuring 2mm in diameter and 12-15mm in depth, which can also be drilled in different depths with alternate row arrangements.

  • Opening rate of approximately 25%-30%
  • Hole volume about 5 times larger than groove press rollers, accommodating more squeeze water
  • Solid parts are more durable than groove pressure rollers
  • Can be covered with softer layers (70-90 Shore hardness) to reduce felt wear
  • Provides wider nip for increased pressure line pressure
  • Allows significantly more regrinding compared to grooved rollers before requiring recoating
Blind Hole Press Roll Parameters
Parameter Specification
Bearing center distance 3500-11000mm
Working width 3000-9000mm
Diameter 600-1700mm
Rubber thickness 15-40mm
Shell material Cast steel / Stainless steel
Shaft Cast steel / Stainless steel
Hole diameter 2.7-3mm
Drill hole depth 7-9mm
Hole area rate 22-30%
Blind Hole Press Roll Function

The primary function in the press section is mechanical dewatering of the fiber mat. Increasing dry content before the dryer section reduces energy requirements, making the paper manufacturing process more efficient and cost-effective. The blind hole design maximizes dewatering efficiency for optimal performance.

About Huatao Group

Founded in 2008, Huatao Group is a professional supplier with over 15 years of experience providing rollers for:

  • Paper industry: forming rollers, vacuum couch rollers, press rollers, dryer cylinders, and more
  • Plastic & rubber industry: chill rollers, treatment rollers, winding cores, and coating drums
  • Nonwoven fabric industry: cylinder rollers, guide rollers, and embossing rollers

Our products are exported to over 96 countries with excellent reputation. We specialize in custom solutions, matching superior quality to specific requirements while ensuring customer satisfaction throughout the product lifecycle.

Blind Hole Press Roller close-up showing drilled hole pattern Blind Hole Press Roller in industrial setting

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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