What is the working speed range?

The working speed ranges from 150 to 200 meters per minute for the specified model.

Is the product CE certified?

Yes, the product has CE certification.

What are the lead times for production?

Peak season lead time is 1-3 months, and off-season lead time is one month.

Paper Processing Machinery Natural Granite Stone Roll

Name: Paper Processing Machinery Natural Granite Stone Roll
Brand: Qinyang Aotian Machinery Manufacturing Co., Ltd.
SKU: 2083831732

Henan, ChinaQinyang Aotian Machinery Manufacturing Co., Ltd.

US$5,000.00-12,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

One Year

Warranty

One Year

Model NO.

Aotian

Certification

Surface Treatment

Polishing

Manufacturing Process

Casting

Material

Stainless Steel

Name

Granite Press Roll

Center Distance

4650mm

Working Face

4000mm

Roll Diameter

800mm

Roll Body Material

Natural Granite

Shaft Head

Carbon Steel

Working Speed

150-200m/Min

Bearing No

113644

Transport Package

Standard

Specification

customized

Trademark

Aotian

Origin

Henan, China

HS Code

84391000

Production Capacity

10 Sets/Month

Key features

Durable Natural Granite Material: Roll body made of pure natural granite with high hardness and strength.

Long Service Life: Large-diameter stone rollers last up to 15-20 years.

Smooth Surface and Breathability: Smooth surface with small pores allows wet paper to fall off easily.

Acid and Alkali Resistance: Excellent chemical resistance suitable for various paper processing environments.

High Tensile Strength Output: Produces paper with high tensile strength and surface smoothness.

One Year Warranty: Comprehensive one-year warranty coverage for the machinery.

CE Certified: Product meets CE certification standards for safety and quality.

24/7 Online Support: Online technical support available 24 hours a day before and after purchase.

Company profile

Qinyang Aotian Machinery Manufacturing Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2005-10-08Nearest Port: QingdaoAverage Response Time: ≤6.21hTerms 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 a well-established manufacturer specializing in paper machinery and equipment, with a significant presence in both domestic and international markets since 1985. The company is located in Henan Province, China, and holds ISO 9001 and ISO 22000 certifications. It boasts a substantial production capability with eight production lines and annual outputs ranging from US$10 million to US$50 million. The company is innovative, holding 32 patents, and operates in a large manufacturing facility of 30,000 square meters. However, details on after-sales service and financial credibility are limited.

Supplier typeAotian Machinery Manufacturing Co., Ltd. is a manufacturer and factory, with operations in Qinyang City, Henan, China, specializing in paper machinery and pulping equipment.

CertificationsThe company holds ISO 9001 and ISO 22000 certifications, indicating adherence to quality and safety management standards.

R&D capabilityAotian has strong innovation capabilities, evidenced by achieving 32 patents.

Production capacityThe company has significant production capabilities with eight production lines and an annual output of 20 paper machines.

Product Q&A

Q:What is the service life of the stone roller?

The service life of large-diameter stone rollers is as long as 15-20 years.

Q:What materials are used for the roll body and shaft head?

The roll body is made of natural granite, and the shaft head is made of 45# carbon steel.

Q:What is the warranty period?

We provide a one-year warranty for the product.

Q:What types of paper can this roller be used for?

It is widely used for high-grade tissue paper, writing paper, xerographic paper, cigarette paper, cow cardboard, and value-added tax invoice paper.

Q:What after-sales services are provided?

Services include free installation plans, customized products, fast delivery, on-site operator training, regular visits to solve problems, and 24-hour online support.