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Product profile
Customization
AvailableApplication
Chemical Industry, Grain Transportation, Mining Transport, Power Plant, PortStructure
Ordinary RollerModel NO.
SPD-CR-0051Bearing Type
Double Sealed BearingType
Grooved Conveyor IdlerMotor Type
Frequency Control MotorInstallation
TurningSurface Treatment
PaintingPlace of Origin
Shandong, China (Mainland)Brand Name
SPDRoller Diameter
76-219mmRoller Length
190mm to 3500mmRoller Tube
Q235 Carbon SteelShaft
45# Cold Drawing Round SteelBearing
Single and Double Row Deep Groove Ball Bearing 2rzBearing Brand
Sk F, Fa G, NSK, Lyc etc.Finish
Painting/Rubber/Steel Screew/GalvanizedWelding
Mixed Gas Shielded Arc Welding EndTransport Package
Standard Export Plywood CasesSpecification
SPD-CR-0051Trademark
SPDOrigin
Rizhao City, Shandong Province, ChinaHS Code
841390000Production Capacity
600piece/DayKey features
Long Lifespan: Designed for 50,000 hours of lift time for durable performance.
Customizable Color: Color can be customized according to your specific requirements.
High Precision Manufacturing: Uses digital auto devices for cutting and 100% concentricity testing.
Robust Construction: Made from Q235 Carbon Steel with high-precision ERW welding.
Multi-Industry Application: Suitable for mining, ports, chemical, grain, and power plant transport.
Wide Size Range: Roller diameter 76-219mm and length 190mm to 3500mm available.
Certified Quality: Manufactured to ISO, CEMA, JIS, DIN, and Australia standards.
Company profile

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: ≤0.05h 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.
Product Q&A
Q:What is the expected lifespan of the roller?
A:
The roller is designed for a lift time of 50,000 hours.
Q:Can the color of the roller be customized?
A:
Yes, the color can be customized according to your specific requirements.
Q:What materials are used for the roller tube and shaft?
A:
The roller tube is made of Q235 Carbon Steel with high-precision ERW welding, and the shaft is Q235 carbon steel in accordance with DIN17100.
Q:What is the daily production capacity?
A:
The standard production capacity is 600 pieces per day.
Q:What standards does the product comply with?
A:
The product meets ISO, CEMA, JIS, DIN, and Australia standards.
Send Inquiry
*To:
Shandong Sealand Equipment Group Rizhao Co., Ltd.
Shandong Sealand Equipment Group Rizhao Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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