What is the maximum tension capacity of the pulley?

The pulley can handle a maximum tension of up to 300 tons, suitable for heavy-duty applications.

What quality certifications and tests are performed?

The product undergoes ultrasonic inspection, static balance tests (G40 accuracy), and non-destructive testing for welds and hub casting.

What is the lead time for production?

The average lead time is one month during the off-season and 1-3 months during the peak season.

OEM Ceramic Rubber Steel Belt Conveyor Pulley with Diameter 200-1800mm

Name: OEM Ceramic Rubber Steel Belt Conveyor Pulley with Diameter 200-1800mm
Brand: Shandong Mining Machinery Group Co., Ltd.
SKU: 2141956912

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 extending lifespan.

High Bearing Capacity: Supports max tension up to 300 tons with light, medium, or heavy-duty options.

Customizable Specifications: Diameter 200-1800mm, belt width 650-3400mm, and color are fully customizable.

Premium Material Quality: Q235B carbon steel pipe with high roundness and 45# steel shafts for durability.

Precision Manufacturing: German PWH technology ensures G40 static balance and <1mm radial runout.

Reliable Connection Mode: Expansion sleeve connection eliminates stress concentration and welding issues.

Diverse Surface Options: Smooth, rubber lagging, or ceramic rubber lagging with coal bonding or vulcanization.

Proven Fatigue Strength: Guaranteed rotational fatigue strength over 10^8 cycles for heavy working conditions.

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 diameter and belt width supported?

The pulley diameter ranges from 200mm to 1800mm, and it supports belt widths from 650mm to 3400mm.

Q:Can the product specifications be customized?

Yes, the diameter, belt width, surface type, and color are fully customizable to meet specific industrial requirements.

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

The pipe is made of Q235B carbon steel with high roundness, and the shaft uses 45# round steel with quenching and tempering treatment.

Q:What surface treatment options are available?

Options include smooth, rubber lagging, or ceramic rubber lagging, with adhesive treatments like coal bonding or hot vulcanization.

Q:How is the connection between the shaft and wheel handled?

For medium and heavy-duty pulleys, expansion sleeves are used to connect the shafts and wheels, ensuring overall quenching and eliminating internal stress.