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Premium Durable Roller Frame with Exceptional Cushioning Comfort
US$29.90
1 Piece
Sample price:US$29.90/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelApplication
Roller Conveyor, Screw Conveyor, Belt ConveyorModel NO.
SPD-JIS standard-750BELTFeature
Fire Resistant, Oil Resistant, Heat ResistantSurface Treatment
Painting / GalvanizedPlace of Origin
Shandong, China (Mainland)Brand Name
SPDRoller Frame Belt Width
750mmMatched Roller Length
265mmFrame Material
Q235 Carbon SteelSurface Treatmenter
Hop DIP GalvanizedFinish
Painting/GalvanizedWelding
Mixed Gas Shielded Arc Welding EndTransport Package
Standard Export Plywood CasesSpecification
CEMA Dia. 127mm*332mm*Bearing 6205Trademark
SPDOrigin
Rizhao City, Shandong Province, ChinaHS Code
84313900Production Capacity
800piece/DayKey features
Extended Lifespan: 30,000 to 50,000 hours lifespan under normal working conditions and maintenance.
Energy Saving Design: Rotating resistance is 30% lower than national standards, saving 40% power consumption.
Dustproof Seals: Non-contact labyrinth seals exceed GB and JIS standards for dust and waterproofing.
Customizable Colors: Black, red, blue, yellow available, or according to your specific requirement.
Certified Quality: Certified by SGS, BV, ISO9001:2008, and passed Mine Products Safety Mark.
Precision Manufacturing: 100% tested concentricity with digital auto devices for accurate shaft dimensions.
Wide Size Range: Belt widths from 400-2000mm and roller lengths from 190mm to 3500mm.
Company profile
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: ≤0.11h
AI-Powered supplier vetting
SummaryShandong Sealand Equipment Group Rizhao Co., Ltd. is a China-based limited company established in 2018, with 609 employees and a 67,000 m² manufacturing plant. It operates more than 10 production lines and reports annual production of 190,720 conveyor roller and frame sets, with stated peak- and off-peak-season lead times of one month. Its capabilities cover conveyor systems, port-handling equipment, steel structures, installation, maintenance, and industrial system integration. The supplier reports over 70 professional designers, five R&D engineers, and 21–30 quality-control staff. It exports to multiple regions and began exporting in 2007. Evidence supports strong production scale, after-sales and project-service capabilities, innovation resources, and documented customer projects. The company also states that it holds production qualification for transport machinery and Grade-I Professional Contracting Qualification of steel structure. Financial credibility cannot be assessed because the provided...
Supplier typeThe supplier is identified as a combined business entity and a limited company in China. Its stated activities combine industrial product research and manufacturing, steel-structure and equipment production, and general contracting for industrial system integration.
CertificationsThe supplier states that it is a member of the Standardization Administration of China/Technical Committee (SAC/TC331) and holds production qualification for transport machinery together with Grade-I Professional Contracting Qualification of steel structure. These are explicit qualification and industry-participation claims, although no separate certificate numbers or validity dates are provided.
After-Sales capabilityThe company explicitly provides installation, operation, maintenance, and targeted solutions for port equipment and continuous conveyor systems, including general contracting services. This indicates established post-delivery and lifecycle-service capability supported by 21–30 quality-control staff, although geographic service coverage is not specified.
R&D capabilityThe supplier states that it is committed to design and innovation and has over 70 professional designers responsible for port-handling systems, steel structures, and modular-house development. It also reports five R&D engineers and identifies technological innovation as a development policy, providing explicit evidence of innovation resources and activity.
Production capacityThe supplier reports more than 10 production lines, a 67,000 m² manufacturing plant, 609 employees, annual output of 190,720 conveyor roller and frame sets, and annual steel-structure production of 100,000 tons. It also states that both off-peak and peak-season order fulfillment takes one month, supporting a substantial and relatively consistent production capability.
Customization capabilityThe company describes design and development services, professional port-handling-system design, targeted customer solutions, and general contracting across industrial, civil, public, and park construction. These statements support project-based customization and integrated delivery, but no specific examples of customized products or customer-defined technical specifications are provided.
Client casesThe supplier states that it has undertaken the Ore Wharf belt Conveyor System in Rizhao Port and the HUANENG Power Plant Belt Conveyor Engineering. These named project references demonstrate experience in port and power-plant conveyor engineering, although project dates, scope details, and customer verification information are not included.
Product Q&A
Q:What is the expected lifespan of the roller frame?
A:
The roller and frame lifespan is assured for 30,000 to 50,000 hours under normal working conditions and maintenance.
Q:Is customization available for colors?
A:
Yes, black, red, blue, and yellow are available, or we can customize according to your specific requirement.
Q:What standards does the product meet?
A:
The product meets ISO, Australia, CEMA, JIS, and DIN standards and is certified by SGS, BV, and ISO9001:2008.
Q:What is the production capacity?
A:
The usual production capacity is 800 pieces per day.
Q:What is the lead time for orders?
A:
The average lead time is one month for both peak season and off-season.
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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