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Durable Belt Conveyor Steel Pulley for Power Plant Coal Handling System
US$7.00-30,000.00
1 Piece
Sample price:US$7.00/piece.Request sample
Product profile
Surface Treatment
PolishingApplication
Industrial/Mining Belt ConveyorsApplication Belt Width
650 mm ~ 3400 mmModel NO.
CustomizedPulley Pipe Material
Q235B Carbon Steel, with High Roundness and StraigSurface Type
Smooth, Rubber Lagging, or Ceramic Rubber LagginMaterial
Carbon SteelMotor Type
Frequency Control MotorInstallation
HorizontalTransport 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.
High Reliability Structure: Finite element analysis optimization reduces stress and increases lifespan.
Customized Color Options: Color is fully customizable to meet specific client requirements.
Expansion Sleeve Connection: Solves key connection stress concentration and eliminates welding internal stress.
High Static Balance: G40 static balance accuracy achieved through special correction process.
Comprehensive Testing: Non-destructive testing on welds and magnetic/ultrasonic testing on hubs.
Durable Materials: Q235B carbon steel pipe with high roundness and 45# round steel shafts.
Large Capacity Production: Capable of producing pulleys up to 1.8m diameter and 300 tons tension.
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?
A:
The pulley is guaranteed to have a rotational fatigue strength of over 10^8 cycles.
Q:What materials are used for the pulley?
A:
Pulley pipe is made of Q235B carbon steel, and shafts are 45# round steel.
Q:Can the color be customized?
A:
Yes, the color is fully customizable according to your requirements.
Q:What is the maximum belt width supported?
A:
We have produced conveyor pulleys for belt widths up to 2.4 meters.
Q:What is the static balance accuracy?
A:
All drums undergo static balance tests 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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