Powered by Made-in-China.com
Wear Resistance Comb Steel Buffer Idler Conveyor Roller with 5000 Hrs. Lifespan
US$7.00-50.00
1 Piece
Sample price:US$7.00/piece.Request sample
Product profile
Material
SteelApplication
Chemical Industry, Grain Transportation, Mining Transport, Power PlantStructure
Comb-Type RollerModel NO.
CustomizedBearing Type
Double Sealed BearingType
Parallel Conveyor IdlerUsage
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
Extended Lifespan: Designed for a service lifespan of up to 50,000 hours with high wear resistance.
Customizable Colors: Available in black, red, blue, yellow, or customized according to specific requirements.
Double Sealed Bearing: Features C4 large clearance bearings with double-sided sealing for temperature compensation.
Automated Production: Fully automated line ensures precision, quality, and efficiency from raw material to packaging.
Versatile Applications: Suitable for mining, ports, coal, steel, power plants, and chemical industries.
Durable Materials: Constructed with Q235 carbon steel pipe and shaft for superior corrosion resistance and stiffness.
Low Rotational Resistance: Engineered with low radial run-out and optimized sealing for smooth operation.
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 expected lifespan of the conveyor roller?
A:
The product is designed with a service lifespan of up to 50,000 hours.
Q:What colors are available for the conveyor roller?
A:
Standard colors include black, red, blue, and yellow, or it can be customized according to your requirements.
Q:What is the warranty period for this product?
A:
We provide a 1-year warranty period for the conveyor roller.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.
Q:What materials are used for the roller pipe and shaft?
A:
Both the roller pipe and shaft are made of Q235 carbon steel, ensuring high precision and corrosion resistance.
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
You may also like
Durable High Wear Resistance Labyrinth Seal Structure Belt Conveyor Buffer Ldler Roller
US$11.90-14.90
1 pc(MOQ)
Chemical Industry Power Plant Return Idler Conveyor Carrying Roller with High Quality
US$3.00-5.00
10 Pieces(MOQ)
Ordinary HDPE/Rubber/Carbon Steel/Steel Impact Mining Conveyor Roller Return Rolller with Cheap Price
US$3.00-5.00
10 Pieces(MOQ)
Industrial Heavy-Duty Spiral Comb Buffer Impact Guide Drive Carrying Idler Roller Belt Conveyor System
US$4.99-49.99
10 Pieces(MOQ)
Trough Idler Roller with High Impact Resistance for Mining Conveyor Systems Carrier Roller for Heavy Loads
US$4.00-5.00
100 Pieces(MOQ)
Heavy-Duty Belt Conveyor Idler with Durable Rubber Disc Rollers
US$3.00-5.00
10 Pieces(MOQ)
PU Coated Roller with Steel Shaft Polyurethane Drive Roller for Conveyor Machinery
US$4.50-5.00
100 Pieces(MOQ)
Comb Rubber Spiral Idler Roller with Steel Frame for Industrial Belt Conveyor Systems
US$4.99-49.99
10 Pieces(MOQ)
Factory Industrial Use Spiral Comb HDPE Buffer Impact Guide Drive Carry Conveyor Idler Roller
US$4.99-49.99
10 Pieces(MOQ)
Cheap Durable Less Deviation Return Comb Roller Idler for Belting Conveyor with Rubber Ring
US$2.70-3.00
100 Pieces(MOQ)
Adjustable Comb Rubber Spiral Idler Roller with Steel Frame for Industrial Belt Conveyor System
US$4.99-49.99
10 Pieces(MOQ)
Wear-Proof Rubber Impact Roller Carbon Steel Buffer Idler for Stone Sand Transport Conveyor
US$23.00-25.00
10 Pieces(MOQ)
Heavy Duty Rubber Coated Conveyor Idler Roller for Belt Conveyor System with Anti-Wear Lagging (Custom Length)
US$12.00-15.00
100 Pieces(MOQ)
High Quality Ceramic Conveyor Idler Roller with Wear Resistance
Negotiable
1 Piece(MOQ)
UHMWPE Roller Conveyor Manufacturing with Good Self-Lubrication and Wear Resistance
US$25.00
10 Pieces(MOQ)
Mining Conveyor Roller with High Impact Resistance Trough Idler Roller for Heavy Duty Material Handling
US$4.00-5.00
100 Boxes(MOQ)
Impact Buffer Screwed Comb Support Guide Carrier Buffer Idler Steel Rubber Belt Conveyor Roller
US$16.00-42.00
10 Pieces(MOQ)



















