What materials are used for the seals and bearings?

The seals are triple labyrinth seals made from nylon PA6, and the bearings are deep groove precision ball bearings with C3 internal clearance.

Which industries can these rollers be used for?

They are widely used in mining, coal, iron ore, gold, power stations, ports, steel, fertilizer, cement, and quarry applications.

Conveyor Roller Accessories for Mining, Coal, Port, Cement, Fertilizer

Name: Conveyor Roller Accessories for Mining, Coal, Port, Cement, Fertilizer
Brand: DMC (Shanghai) Import & Export Co., Ltd.
SKU: 809754145

Shanghai, ChinaDMC (Shanghai) Import & Export Co., Ltd.

US$15.00

500 Meters

Product profile

Customization

Available

Material

Plastic HDPE

Surface Treatment

Polishing

Model NO.

HDPE Pipes

Motor Type

Frequency Control Motor

Installation

Horizontal

Size

Customer-Made

Od

89, 102, 108, 127, 133, 152.159

Treatment

Galvanized, Electroplating

Color

Customer-Made

Application

Conveyor Line

Transport Package

Cartoon

Specification

ISO9001

Trademark

DMC

Origin

Shanghai, China

Production Capacity

1000000m/Year

Key features

Customizable Specifications: Size, OD, color, and treatment are fully customizable to meet specific project requirements.

Heavy Duty Design: Solid construction with waterproof and dustproof features for stable operation in harsh environments.

High Efficiency: Low resistance and friction ensure energy saving and high efficiency during bulk material handling.

Precision Manufacturing: Manufactured according to CEMA, ASTM, and DIN standards with automatic CNC machining.

Low Maintenance: Pre-lubricated with long-lasting lithium grease, requiring no maintenance during operation.

Triple Sealing System: Equipped with triple labyrinth seals made from nylon PA6 for superior dust and water protection.

Wide Application Scope: Suitable for mining, coal, port, cement, fertilizer, and other bulk material handling projects.

Concentric Accuracy: Shaft concentricity is maintained within 0.05mm for smooth and balanced rotation.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

DMC (Shanghai) Import & Export Co., Ltd.

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2012-07-23Nearest Port: Shanghai, Ningbo, QingdaoAverage Response Time: ≤0.74hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, CIP, FCA

AI-Powered supplier vetting

SummaryDMC (Shanghai) Import & Export Co., Ltd. is identified as a China-based manufacturer/factory and limited company with four employees and a valid import/export license. It demonstrates professional technical supplier status, 3D software design, ODM, OEM, new-product development, and multiple customization options. Service procedures, records, corrective/preventive-action processes, inventory capability, and lead times within 15 workdays are documented. However, it lacks an SDK, overseas warehouse, showroom, overseas agents or branches, and has not participated in offline trade shows. Export sales represent 71%–90% of total sales, with exporting activity recorded since 2012. Evidence is insufficient for certification ownership, detailed after-sales performance, comprehensive financial credibility, production volumes, and named customer cases.

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and a limited company operating in Shanghai, China. It is not part of a larger company group, has four employees, and holds a valid import/export license.

After-Sales capabilityThe supplier has written service-capability procedures with records, a corrective and preventive action mechanism, inventory capability, and stated peak/off-season lead times within 15 workdays. However, it has no overseas warehouse, showroom, agents, or branches, indicating limited overseas service infrastructure.

R&D capabilityThe supplier is identified as a professional technical supplier offering 3D software design, has introduced new products during the past year, and provides ODM services. Its lack of an available SDK is a stated limitation, but the broader evidence supports innovation and development capability.

Production capacityThe supplier is classified as a manufacturer/factory and reports in-stock capability, with product categories including conveyor rollers, conveyor belts, conveyor drums, polyurethane pulleys, and dredging plastic pipes. Specific capacity volumes are not supplied, so production scale cannot be fully assessed.

Customization capabilityThe supplier explicitly supports customization from designs and samples, full and minor customization, flexible customization, ODM services, and OEM services for popular brands. This provides direct evidence of broad customization capability.