What standards does the product comply with?

The rollers are manufactured to ISO, Australia, CEMA, JIS, DIN standards.

What is the production capacity per day?

Production capacity is usually 800 pieces per day.

Spiral Roller Steel Return Roller for Mining Coveyor

Name: Spiral Roller Steel Return Roller for Mining Coveyor
Brand: Shandong Sealand Equipment Group Rizhao Co., Ltd.
SKU: 1925748031

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

US$29.90

10 Sets

Product profile

Customization

Available

Material

Steel

Application

Chemical Industry, Grain Transportation, Mining Transport, Power Plant, Port

Model NO.

00012

Structure

Ordinary Roller

Bearing Type

Double Sealed Bearing

Type

Grooved Conveyor Idler

Place of Origin

Shandong, China (Mainland)

Brand Name

SPD

Roller Diameter

76-219mm

Roller Length

190mm to 3500mm

Roller Tube

Q235 Carbon Steel

Shaft

Q235 Carbon Steel

Bearing

Single and Double Row Deep Groove Ball Bearing 2rz

Bearing Brand

SKF, FAG, NSK, Lyc etc.

Finish

Painting/Rubber Coated/Steel Bar Screwed

Welding

Mixed Gas Shielded Arc Welding End

Transport Package

Standard Export Plywood Cases

Specification

CEMA Dia. 127mm*332mm*Bearing 6205

Trademark

SPD

Origin

Rizhao City, Shandong Province, China

HS Code

84313900

Production Capacity

600piece/Day

Key features

Extended Lifespan: Roller lifespan assured 30,000 to 50,000 hours under normal working conditions.

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

Durable Sealing System: Non-contact labyrinth seals are dustproof, waterproof, and exceed GB/JIS standards.

High Precision Materials: Q235 carbon steel pipe with high-precision ERW seam and cold-drawn bright round steel shaft.

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

Wide Size Range: Roller diameter 76-219mm and length 190mm to 3500mm available.

ISO Standard Compliance: Manufactured to ISO, Australia, CEMA, JIS, DIN standards with SGS and BV certification.

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: ≤1.57h 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.