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Mining Heavy-Duty Ceramic Rubber Conveyor Drum for Long-Distance Belt Conveyor
US$7.00-30,000.00
1 Piece
Sample price:US$7.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelSurface Treatment
PolishingModel NO.
CustomizedMotor Type
Frequency Control MotorInstallation
HorizontalApplication
Industrial/Mining Belt ConveyorsApplication Belt Width
650 mm ~ 3400 mmPulley Pipe Material
Q235B Carbon Steel, with High Roundness and StraigSurface Type
Smooth, Rubber Lagging, or Ceramic Rubber LagginTransport Package
Standard Export PackageSpecification
Diameter: 200mm ~3000 mmTrademark
RISBONOrigin
ChinaHS Code
8431390000Production Capacity
5000 PCS/ YearKey features
Advanced German Technology: Proprietary design and manufacturing equipment imported from German PWH company for high reliability.
Customizable Color: Color can be customized according to specific customer requirements.
High Precision Balance: Static balance accuracy G40 with total radial runout less than 1mm after roller casting.
Robust Welding Quality: Single-sided welding with double-sided forming ensures high quality weld seams and fatigue strength over 10^8 cycles.
Expansion Sleeve Connection: Solves stress concentration issues and eliminates welding internal stress for shafts and wheels.
Comprehensive Surface Options: Available in smooth, rubber lagging (herringbone/diamond), ceramic rubber, or polyurethane coating.
Large Scale Production: Capable of producing pulleys up to 2.4m belt width, 1.8m diameter, and 300 tons tension.
Company profile

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 maximum belt width supported?
A:
The pulleys are manufactured for belt widths ranging from 650 mm up to 3400 mm, with specific production capabilities up to 2.4 m.
Q:What materials are used for the pulley pipe?
A:
The pulley pipe is made of Q235B carbon steel with high roundness and straightness, or 45# round steel for the shaft.
Q:How is the connection between the shaft and wheel achieved?
A:
For medium and heavy-duty pulleys, the shafts and wheels are connected by expansion sleeves to solve stress concentration issues.
Q:What surface types are available?
A:
Surface types include smooth, rubber lagging (herringbone or diamond shaped), ceramic rubber lagging, and polyurethane coating.
Q:What is the static balance accuracy?
A:
All drums undergo static balance tests before leaving the factory to achieve G40 accuracy.
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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