How does the blind hole design improve performance?

The blind hole roller has an opening rate of 25%-30% and an eyehole volume 5 times larger than grooved rollers, accommodating more press water and improving dehydration.

What is the lead time for orders?

The average lead time is one month, applicable for both peak and off-peak seasons.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, and Western Union for international commercial transactions.

Blind Holes Jumbo Press Rubber Roll for Kraft Paper Machine

Name: Blind Holes Jumbo Press Rubber Roll for Kraft Paper Machine
Brand: Jiangsu Leizhan International Trade Co., Ltd.
SKU: 1939117385

Jiangsu, ChinaJiangsu Leizhan International Trade Co., Ltd.

US$850.00-10,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provide Accessories, Video Instruction

Warranty

1 Year

Model NO.

LEIZHAN

Certification

RoHS, ISO 9001:2000, ISO 9001:2008, CE

Surface Treatment

Sizing Rubber

Manufacturing Process

Casting

Material

Rubber

Shell Material

Cast Iron or Stainless Steel

Paper Roll Type

Rubber / Grooved/Jumbo /Vacuum Suction Press Roll

Max Working Speed

2000m/Min

Max Diameter

1600mm

Max Face Length

14000mm

Transport Package

Standard Sea Shipment Package

Specification

According to customized

Trademark

LEI ZHAN

Origin

China

HS Code

84399900

Production Capacity

50000 Piece/Year

Key features

Customized Design Capability: We can custom design according to customers' requirements to meet specific needs.

Comprehensive After-Sales Service: Includes provision of accessories, video instructions, and a 1-year warranty.

High-Speed Operation: Max working speed up to 2200m/min for Jumbo rolls and 2000m/min for standard rolls.

Durable Shell Materials: Available in Cast Iron or Stainless Steel for robust performance and longevity.

Versatile Roll Types: Offers Vacuum, Grooved, Blind Hole, Jumbo, and Suction rolls for various paper machines.

Optimized Dehydration Efficiency: Designs improve water removal, reduce steam consumption, and enhance paper quality.

Felt Protection Technology: Elastic rubber coating reduces wear and extends the service life of the felt.

Global Export Experience: Products exported to over 20 countries including USA, India, and Brazil since 2008.

Company profile

Jiangsu Leizhan International Trade Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2008-01-06Nearest Port: Qingdao, Shanghai, DalianAverage Response Time: ≤0.47hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryJIANGSU LEIZHAN INTERNATIONAL TRADE CO., LTD. presents itself as a supplier of pulp and paper machinery, industrial fabrics, spare parts, and related project solutions. Its stated capabilities cover consultation, process design, manufacturing, installation, commissioning, training, technical support, transportation, and customized solutions. Available operational data indicates ISO 9000 and ISO 9001 certification, more than 10 production lines, 31–40 years of total R&D engineer experience, and 21–30 quality-control staff. The supplier is located in Jiangsu Province and has shipment records involving India, Vietnam, and Colombia, although the supplied transaction evidence is limited. Customer relationship claims include cooperation with customers in 35 countries, while only one named buyer and one transaction are explicitly shown in the records. Financial credibility cannot be reliably assessed because no non-financial payment or credit evidence is provided.

Supplier typeThe supplier is presented as a pulp and paper machinery and industrial-fabric solutions provider, with product records covering paper-machine spare parts such as grid position sensors, actuators, and pneumatic slitting cutters. Its stated one-stop scope includes consultation, design, manufacture, installation, commissioning, transportation, and training, indicating an integrated equipment and project-solution supplier rather than only a trading intermediary.

CertificationsThe supplier is explicitly listed as holding ISO 9000 and ISO 9001 management-system certifications. These certifications provide direct evidence of formal quality-management credentials.

After-Sales capabilityThe supplier states that it provides technical support, complete solutions, installation, commissioning, and personnel training, and emphasizes customer support. These services directly support after-sales and implementation capability, although the records do not specify service response times, warranty terms, or service coverage locations.

R&D capabilityThe supplier reports employing well-known technical engineers and lists 31–40 years of total R&D engineer experience. It also offers process design and optimization and complete technical solutions, providing evidence of engineering capability, but the slices do not identify patents, proprietary technologies, or completed innovation projects.

Production capacityThe supplier reports more than 10 production lines, 21–30 quality-control staff, and ISO 9000/ISO 9001 certification. Product records include multiple paper-machine and industrial-equipment components, supporting actual manufacturing or supply capability across relevant product categories.

Customization capabilityThe supplier explicitly states that it can custom-design products according to customer requirements and provide customized industrial-fabric solutions. This is direct evidence of customization capability, although no specific customized project or technical customization example is supplied.

Client casesThe supplier claims long-term, stable cooperation with customers in 35 countries, and the records identify INDL SALES COLOMBIA INDUSALCO S A S as an associated buyer. However, the supplied transaction records show only one transaction in the relevant buyer entries, so the breadth of independently documented customer cases is limited.

Product Q&A

Q:What types of press rolls are available?

We provide Rubber Press Roll, Grooved Press Roll, Jumbo Rubber Press Roll, Blind Drill Press Roll, Vacuum Suction Press Roll, and various other rolls like Couch Roll and Wire Guide Roll.

Q:What are the maximum specifications for the rolls?

Maximum working speed is up to 2200m/min, maximum diameter is 1600mm, and maximum face length can reach 120000mm for Jumbo rolls.

Q:Can the product be customized?

Yes, we can custom design according to customers' requirements and the standard is according to customized.

Q:What is the warranty period?

We provide a 1-year warranty for the product along with video instructions and accessory support.

Q:What materials are used for the roll shell?

The shell material is available in Cast Iron or Stainless Steel, with a journal made of Cast Steel or Nodular Cast Iron.