What materials are used for the roller tube and shaft?

The roller tube is made of Q235 carbon steel, and the shaft is made of cold-drawn bright round steel.

What is the production capacity per day?

The usual production capacity is 800 pieces per day.

What certifications does the product hold?

The product is certified by SGS, BV, ISO9001:2008, and holds the mine products safety mark certificate.

Heavy-Duty Steel Impact Roller for Smooth Grain Transport

Name: Heavy-Duty Steel Impact Roller for Smooth Grain Transport
Brand: Shandong Sealand Equipment Group Rizhao Co., Ltd.
SKU: 626319834

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

US$29.90

1 Set

Sample price:US$29.90/piece.Request sample

Product profile

Customization

Available

Material

Rubber

Application

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

Model NO.

SPD Range

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

S Kf, F AG, NSK, Lyc etc.

Finish

Painting/Rubber/Steel Screew/Galvanized

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

Advanced Rubber Coating Technology: One-time whole casting adhesive ensures strong bond and excellent cushioning performance.

Extended Lifespan: Average service life reaches 30,000 to 50,000 hours under normal working conditions.

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

Dustproof and Waterproof Seals: 5-piece labyrinth seal structure exceeds GB and JIS standards for durability.

High-Quality Bearings: Fitted with deep ball ZZ C3 bearings for maximum life and temperature stability.

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

Multiple Color Options: Available in black, red, blue, yellow, or according to specific requirements.

ISO and International Standards: Manufactured to ISO, Australia, CEMA, JIS, DIN, and BS standards.

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: ≤1.53h 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.