What materials are used for the roller?

The roller tube is made of Q235 carbon steel, and the shaft is made of 45# cold drawing round steel for strength and durability.

What is the warranty or guarantee?

The product is manufactured with strict quality control, including 100% concentricity testing, and comes with professional design and inspection support.

Heavy-Duty Carbon Steel Conveyor Roller for Efficient Transport

Name: Heavy-Duty Carbon Steel Conveyor Roller for Efficient Transport
Brand: Shandong Sealand Equipment Group Rizhao Co., Ltd.
SKU: 680386562

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

Negotiable

1 Piece

Sample price:US$9.90/piece.Request sample

Product profile

Customization

Available

Application

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

Structure

Ordinary Roller

Model NO.

SPD-CR-0038

Bearing Type

Double Sealed Bearing

Type

Grooved Conveyor Idler

Motor Type

Frequency Control Motor

Installation

Turning

Surface Treatment

Painting

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, FAG, 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-0038

Trademark

SPD

Origin

Rizhao City, Shandong Province, China

HS Code

841390000

Production Capacity

600piece/Day

Key features

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

High Load Capacity: Heavy-duty Q235 carbon steel tube with 45# cold drawing steel shaft.

Multi-Industry Application: Suitable for chemical, grain, mining, power plant, and port transport.

Professional OEM/ODM: Supports custom motor types, installation, and surface treatments.

Strict Quality Control: 100% concentricity tested and manufactured to ISO/CEMA/DIN standards.

Fast Delivery Capacity: Production capacity of 600 pieces per day with rush order acceptance.

Long Service Life: Designed for 50,000 hours of lift time with grease retaining seals.

Company profile

Product CertificationManagement CertificationQuality Assurance

Shandong Sealand Equipment Group Rizhao Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization CertifiedExport Year: 8 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.47h

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.

Product Q&A

Q:What are the available roller dimensions?

The roller diameter ranges from 76mm to 219mm, and the length can be customized from 190mm to 3500mm.

Q:Can the product be customized?

Yes, we offer OEM and ODM services. Customization includes motor type, installation method, surface treatment (painting/rubber/galvanized), and specific dimensions.

Q:What is the production capacity and lead time?

The production capacity is 600 pieces per day. The average lead time is one month, with rush orders accepted for urgent needs.

Q:What certifications does the product have?

The product meets ISO, BV, SGS, CEMA, JIS, DIN, and Australian standards, ensuring high quality and safety.

Q:What is the expected service life?

The conveyor roller is designed for a long service life with a lift time of up to 50,000 hours.