What is the shell thickness?

The minimum thickness of the shell is 42 mm.

What is the lead time for production?

Lead time is one month during off-peak season and 1-3 months during peak season.

Is the cabinet inclination adjustable?

Yes, the inclination of the cabinet can be adjusted according to actual needs.

Stainless Steel Vacuum Suction Roller for Paper Machine

Name: Stainless Steel Vacuum Suction Roller for Paper Machine
Brand: Qinyang Aotian Machinery Manufacturing Co., Ltd.
SKU: 2069941722

Henan, ChinaQinyang Aotian Machinery Manufacturing Co., Ltd.

US$18,000.00

1-2 Pieces

US$17,500.00

3+ Pieces

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

Certification

ISO 9001:2000

Surface Treatment

Without Processing

Manufacturing Process

Casting

Material

Stainless Steel

Product Name

Vacuum Suction Roll

Application

Bi-Nip Press Section

Shell Od

710 mm

Shell ID

626 mm

Thickness of The Shell

42 mm Min.

Drilled Face Length

2150 mm

Total Face Length

2420 mm

Drill Pattern

as Per Your Standard

Hole Diameter on Shell

5 mm @ 23.4% Open Area

Machine Speed

350 Mpm

Transport Package

Customized

Specification

3600*710*710

Trademark

none

Origin

Henan

HS Code

84391000

Production Capacity

10 Sets/Month

Key features

Stainless Steel Construction: Made of S.S. 304 material for durability and corrosion resistance.

Custom Drill Pattern: Drill pattern can be adjusted as per your standard requirements.

Graphite Sealing Strip: Equipped with graphite sealing strip for effective sealing performance.

ISO 9001:2000 Certified: Manufacturing process meets international quality standards.

Adjustable Cabinet Inclination: Cabinet inclination can be adjusted according to actual needs.

1 Year Warranty Coverage: Comprehensive 1-year warranty provided for mechanical defects.

High Speed Capability: Designed to operate at machine speeds up to 350 MPM.

Precision Hole Configuration: Features 5mm holes with 23.4% open area for optimal suction.

Company profile

Qinyang Aotian Machinery Manufacturing Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2005-10-08Nearest Port: QingdaoAverage Response Time: ≤6.36hTerms 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.