What's your roller's lifespan?

Our rollers have a long lifespan with good performance and usually make sure 30000 to 50000 hours under the normal site and operation.

Roller Conveyor System

Name: Conveyor Belt Roller/Steel Roller/Roller Conveyor System
Brand: Shandong Sealand Equipment Group Rizhao Co., Ltd.
SKU: 783834852

Shandong, ChinaShandong Sealand Equipment Group Rizhao Co., Ltd.

US$5.00

10-999 Pieces

US$4.50

1,000-1,999 Pieces

US$3.00

2,000+ Pieces

Product profile

Customization

Available

Material

Carbon Steel

Surface Treatment

Painting

Model NO.

conveyor roller

Motor Type

Frequency Control Motor

Installation

Turning

Place of Origin

Shandong, China (Mainland)

Brand Name

SPD

Roller Diameter

76-219mm

Roller Length

190mm to 3500mm

Roller Tube

Q235 Carbon Steel

Shaft

45# Cold Drawing Round Steel

Bearing

Single and Double Row Deep Groove Ball Bearing 2rz

Bearing Brand

SKF, NSK, Lyc etc.

Finish

Painting/Rubber/Steel Screew/Galvanized

Welding

Mixed Gas Shielded Arc Welding End

Transport Package

Standard Export Plywood Cases

Specification

SPD-CR-0013

Trademark

SPD

Origin

Rizhao City, Shandong Province, China

HS Code

841390000

Production Capacity

600piece/Day

Key features

Extended Service Life: Average lifespan of 30,000 to 50,000 hours under normal operation.

Energy Saving Design: Rotating resistance 30% lower than national standards, saving 40% power.

Customizable Dimensions: Roller diameter 76-219mm and length 190mm to 3500mm available.

Dustproof and Waterproof: Non-contact labyrinth seals exceed GB and JIS standards.

ISO and Safety Certified: Certified by SGS, BV, ISO9001:2008, and mine safety standards.

Customizable Colors: Black, red, blue, yellow available or according to requirement.

High Precision Manufacturing: Automatic welding and digital cutting ensure concentricity.

Company profile

Shandong Sealand Equipment Group Rizhao Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2007-05-25 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.08h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryShandong Sealand Equipment Group Rizhao Co., Ltd. is a comprehensive state-owned company based in Rizhao City, Shandong, China, established in 2018. It specializes in the design, manufacture, installation, and maintenance of bulk materials handling equipment. The company has significant experience in the production of steel structures, with annual production reaching 100,000 tons. They maintain a strong export presence with 41-50% of sales derived from exports, primarily to South America, Africa, and other regions. The company operates over 10 production lines and has an annual production output above US$100 million. As a member of the Standardization Administration of China, it holds production qualifications for transport machinery and Grade-I Professional Contracting Qualification for steel structures.

Supplier typeThe supplier is a large comprehensive state-owned company with a focus on industrial products research, manufacture, steel structure, and equipment production.

CertificationsThe company is a member of the Standardization Administration of China/Technical Committee (SAC/TC331), with production qualifications for transport machinery and Grade-I Professional Contracting Qualification for steel structures.

After-Sales capabilityThe company provides comprehensive services including installation and maintenance of port equipment, offering targeted solutions.

R&D capabilityThe company prioritizes technological innovation and has a team of over 70 professional designers for developing port handling systems.

Production capacityThe supplier operates over 10 production lines with an annual production output above US$100 million, and a significant capacity in steel structure manufacturing.

Customization capabilityThe company provides targeted solutions, indicating a capability for customization in their services.

Client casesThe company has undertaken significant projects such as the Ore Wharf belt Conveyor System in Rizhao Port and the HUANENG Power Plant Belt Conveyor Engineering.