What certifications does the product have?

The product holds ISO 9001:2008 and CE certifications.

What is the lead time for production?

The lead time is one month during the off-season and 1-3 months during the peak season.

How does the roller eliminate wrinkles?

The curved surface rotates to stretch the web, drawing the substrate to both sides to flatten it and eliminate wrinkles during travel.

Paper Machine Roller Paper Product Making Spare Part Bow Curved Roll

Name: Paper Machine Roller Paper Product Making Spare Part Bow Curved Roll
Brand: Qinyang Aotian Machinery Manufacturing Co., Ltd.
SKU: 1922379596

Henan, ChinaQinyang Aotian Machinery Manufacturing Co., Ltd.

US$3,000.00-15,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

12 Months

Warranty

12 Months

Model NO.

Certification

ISO 9001:2008, CE

Surface Treatment

Customization

Manufacturing Process

Customization

Material

Cast Iron

Product Name

Bow Curved Roll

Working Face

1500mm-6500mm

Diameter

300mm-1000mm

Center Distance

1800mm-7000mm

Rubber Thickness

20mm-30mm

Working Speed

300m/Min-500m/Min

Roll Body Material

Chilled Cast Iron

Transport Package

Standard Packing

Specification

Customization

Trademark

Aotian

Origin

Henan, China

HS Code

84391000

Production Capacity

5sets/Month

Key features

Customizable Dimensions: Working face 1500-6500mm, diameter 300-1000mm, center distance 1800-7000mm.

Effective Wrinkle Elimination: Rotating curved surface stretches web to flatten substrate and prevent staggering.

Versatile Application: Suitable for paper, film, textile processing and hard-to-install guide roller spots.

High Performance Speed: Operating working speed ranges from 300m/min to 500m/min for efficient production.

Durable Cast Iron Material: Constructed with HT300 chilled cast iron for robustness and longevity.

Lifetime Maintenance Service: Provides life-long maintenance support and regular client visits to solve problems.

ISO and CE Certified: Meets ISO 9001:2008 and CE certification standards for quality assurance.

Adjustable Arc Direction: Arc direction adjustable via handwheel; rubber surface expands and retracts.

Company profile

Qinyang Aotian Machinery Manufacturing Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2005-10-08Nearest Port: QingdaoAverage Response Time: ≤6.64hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAP, FCA, EXW

AI-Powered supplier vetting

SummaryAotian Machinery Manufacturing Co., Ltd. is identified as a China-based paper machinery supplier headquartered in Qinyang, Henan. The available information describes it as a manufacturer of paper machines, pulping equipment, spare parts, and related environmental-protection and tissue-converting solutions, although one slice also labels the company type as a trade company. It reports 8 production lines, annual paper-machine output of 20 sets, 31–40 quality-control staff, 11–20 years of R&D-engineer experience, a nearly 30,000 m² facility, and 32 patents. ISO 9001 and ISO 22000 are listed. Export activity spans multiple regions, with exports representing 51%–70% of sales. Evidence is insufficient to verify after-sales service depth, financial credibility, customization execution, or substantial customer references.

Supplier typeThe supplier is described as a manufacturer/factory and as a specialized producer of paper machines, pulping equipment, paper-machine parts, roll-processing equipment, and related solutions. However, another record classifies the company nature as a trade company, creating a minor inconsistency in entity characterization.

CertificationsThe supplier lists ISO 9001 and ISO 22000 management-system certifications and states that it has product certificates. The slices do not provide certificate numbers, issuing bodies, validity dates, or the specific products covered, so the listed certifications are positive evidence but cannot be independently verified from the data.

R&D capabilityThe supplier reports a professional R&D team, 11–20 years of total R&D-engineer experience, and 32 patents. Its product scope includes environmental-protection machinery, pulp and paper-making systems, and tissue-converting machinery, providing explicit evidence of engineering and product-development activity.

Production capacityThe supplier is described as a manufacturer with a nearly 30,000 m² facility, 8 production lines, 31–40 quality-control staff, and reported paper-machine output of 20 sets annually. Its stated specialization in complete paper-machine production lines, pulping equipment, and roll processing supports a substantial manufacturing capability.

Product Q&A

Q:What is the warranty period for this roller?

The warranty period is 12 months.

Q:Can the dimensions of the bow curved roll be customized?

Yes, the surface treatment and manufacturing process are customizable. Specific dimensions include working face 1500mm-6500mm, diameter 300mm-1000mm, and center distance 1800mm-7000mm.

Q:What materials are used for the roll body?

The roll body material is HT300 chilled cast iron.

Q:What is the working speed range of this roller?

The working speed ranges from 300m/min to 500m/min.

Q:What after-sales services are provided?

Services include 12-month warranty, life-long maintenance, engineer dispatch for installation/debugging, operator training, and regular visits to solve production problems.