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Industrial Polyurethane PE Support Belt Idler Conveyor Steel Roller with Diameter From 89mm-219mm
US$3.00-50.00
1 Piece
Sample price:US$7.00/piece.Request sample
Product profile
After-sales Service
1 YearWarranty
1 YearCertification
CE, RoHS, ISO 9001:2000, ISO 9001:2008Model NO.
CustomizedStandard
AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DINSurface Treatment
Spray-PaintManufacturing Process
ForgingMaterial
Carbon SteelUsage
Belt ConveyorSeals
Lybirinth/Contact/Composite Sealing StructureSeals Performance
Wear/Corrosion/Fire/Water/Dust ProofProduct Lifespan
50, 000 HoursProduction Capaction
1000 Pieces/DayWarranty Period
1 YearProduct Color
CustomizedMinimum Order Quantity
1 PieceTransport Package
Standard Export PackageSpecification
Length: 250mm~2200mm Diameter: 89mm~219mmTrademark
RISBONOrigin
ChinaHS Code
8431390000Production Capacity
1000 Pieces Per DayKey features
Customizable Product Color: Colors including black, red, blue, and yellow are available, or customized according to your specific requirements.
High Precision Manufacturing: Automated production ensures shaft coaxiality within 0.03mm and assembly pass rate over 99.9%.
Durable Carbon Steel Material: Constructed from Q235 carbon steel with high precision straight seam welded pipes for balanced rotation.
Wide Diameter Range: Available in diameters from 89mm to 219mm to suit various industrial conveyor applications.
Effective Sealing Structure: Composite sealing structure provides waterproof and dust-proof performance against wear and corrosion.
Low Rotational Resistance: Features low radial run-out and low rotational resistance for efficient energy consumption.
1-Year Warranty Coverage: Comprehensive 1-year warranty and after-sales service support for all mechanical equipment.
Company profile

Shandong Mining Machinery Group Co., Ltd.Shandong, China
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-05-05Nearest Port: Qingdao PortAverage Response Time: ≤24hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, Others
AI-Powered supplier vetting
SummaryShandong Mining Machinery Group Co., Ltd. is identified as a China-based trading company and manufacturer/factory specializing in mining and conveying equipment. The supplier reports QHSE, ISO 14001, ISO 9001, and HSE certifications, more than 10 production lines, 50 R&D engineers, and 50 quality-control staff. Its stated products include belt conveyors, scraper conveyors, hydraulic supports, conveyor rollers and pulleys, crushers, reducers, and related components. The company reports 26 nationwide parts warehouses and a complete marketing and service network, as well as EPC, BOT, BT, engineering contracting, intelligent control, and IoT capabilities. It has 21 holding subsidiaries and export experience beginning in 2013, with exports representing 31%–40% of sales. The available information does not provide verified customer cases, detailed customization examples, or sufficient non-financial evidence to assess financial credibility.
Supplier typeThe supplier is explicitly described as both a trading company and manufacturer/factory. Its stated business covers industrial equipment and processing machinery, with manufacturing of belt conveyors, coal-mining machines, and related components.
CertificationsThe supplier reports holding QHSE, ISO 14001, ISO 9001, and HSE management-system certifications. These stated certifications provide explicit evidence of formal quality, environmental, and health-and-safety management systems.
After-Sales capabilityThe supplier states that it operates 26 large-scale parts warehouses nationwide and has established a marketing and service network. It also reports self-operated import and export rights and export activity since 2013, although specific service response times and support terms are not provided.
R&D capabilityThe supplier reports an intelligent IoT cloud platform, intelligent control system software, 50 R&D engineers, and a long operating history since 1955. These details explicitly indicate dedicated R&D resources and development of intelligent industrial solutions.
Production capacityThe supplier reports more than 10 production lines and stated annual capacities including 5,000 hydraulic supports, 500 belt conveyors, 2,000 scraper conveyors, 200,000 conveyor pulleys, and 1,000,000 conveyor rollers. These figures provide direct evidence of established multi-product manufacturing capacity.
Product Q&A
Q:What is the warranty period for the conveyor roller?
A:
We provide a 1-year warranty and after-sales service for all our conveyor rollers.
Q:What materials are used for the roller pipe and shaft?
A:
The roller pipe is made of Q235 carbon steel high precision straight seam welded pipe, and the shaft is made of Q235 carbon steel cold-drawn bright round steel.
Q:What is the available diameter range for the rollers?
A:
The conveyor roller diameter ranges from 89mm to 219mm.
Q:Can the color of the conveyor roller be customized?
A:
Yes, colors such as black, red, blue, and yellow are available, or we can customize the color according to your requirements.
Q:What certifications does the product hold?
A:
The product is certified with CE, RoHS, ISO 9001:2000, and ISO 9001:2008.
Send Inquiry
*To:
Shandong Mining Machinery Group Co., Ltd.
Shandong Mining Machinery Group Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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