What is the static balance accuracy of the pulleys?

All drums undergo static balance tests before leaving the factory to achieve G40 accuracy.

What is the maximum tension the pulley can handle?

The pulley can handle a maximum tension of up to 300 tons.

Mining Head Tail Steel Drive Belt Conveyor Pulley for Bulk Material Handling

Name: Mining Head Tail Steel Drive Belt Conveyor Pulley for Bulk Material Handling
Brand: Shandong Mining Machinery Group Co., Ltd.
SKU: 2137910622

Shandong, ChinaShandong Mining Machinery Group Co., Ltd.

US$7.00-30,000.00

1 Piece

Sample price:US$7.00/piece.Request sample

Product profile

Customization

Available

Surface Treatment

Polishing

Application

Industrial/Mining Belt Conveyors

Model NO.

Customized

Application Belt Width

650 mm ~ 3400 mm

Pulley Pipe Material

Q235B Carbon Steel, with High Roundness and Straig

Surface Type

Smooth, Rubber Lagging, or Ceramic Rubber Laggin

Material

Carbon Steel

Motor Type

Frequency Control Motor

Installation

Horizontal

Transport Package

Standard Export Package

Specification

Diameter: 200mm ~3000 mm

Trademark

RISBON

Origin

China

HS Code

8431390000

Production Capacity

5000 PCS/ Year

Key features

Advanced Structural Design: Finite element analysis optimizes structure, reducing stress and increasing lifespan and reliability.

High Load Capacity: Supports belt widths up to 2.4m, diameters up to 1.8m, and max tension up to 300 tons.

Customizable Color: Color is customized according to specific customer requirements.

Premium Materials: Constructed from Q235B carbon steel with high roundness and straightness for balance.

Superior Weld Quality: Single-sided welding with double-sided forming ensures high quality and eliminates internal stress.

High Precision Balance: All drums undergo static balance tests achieving G40 accuracy before leaving the factory.

Durable Surface Options: Available in smooth, rubber lagging, or ceramic rubber lagging surfaces for various conditions.

Robust Connection: Expansion sleeve connection solves stress concentration and simplifies installation compared to keys.

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 maximum belt width and pulley diameter supported?

The company has produced conveyor pulleys for belt widths up to 2.4 meters and pulley diameters up to 1.8 meters.

Q:What materials are used for the pulley pipe and shaft?

The pulley pipe is made of Q235B carbon steel with high roundness and straightness. The shaft uses 45# round steel or according to requirements, treated with ultrasonic inspection and quenching.

Q:Is the color of the conveyor pulley customizable?

Yes, the color is customized according to specific customer requirements.

Q:What surface types are available for the pulley?

Surface types include smooth, rubber lagging, or ceramic rubber lagging. Adhesive treatments can include coal bonding or hot vulcanization.

Q:How is the shaft connected to the wheel in medium and heavy-duty pulleys?

For medium and heavy-duty pulleys, the shafts and wheels are connected by expansion sleeves, which eliminates welding internal stress and solves key connection stress concentration.