How does the HDPE roller affect belt maintenance?

The HDPE shell is belt-friendly and will not wear or cut the belt. Additionally, the self-cleaning surface prevents material buildup, which reduces belt mis-tracking and spillage.

What are the standard diameter and length options?

Standard diameters range from 63.5mm (2 1/2 inch) to 219mm (8 5/8 inch). The length scope is typically 150mm to 3500mm, with various bearing types and wall thicknesses available.

What is the average lead time for production?

The average lead time varies by season. During peak season, it is 6-12 months. During the off-season, the lead time is approximately one month.

Bulk Material Iron Ore Coal Grain Transporting HDPE Conveyor Idler Components

Name: Bulk Material Iron Ore Coal Grain Transporting HDPE Conveyor Idler Components
Brand: DMC (Shanghai) Import & Export Co., Ltd.
SKU: 826683885

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

US$10.00

100 Pieces

Product profile

Customization

Available

Material

HDPE

Surface Treatment

Lathe

Model NO.

HC-0004

Motor Type

Installation

Horizontal

Size

Customer-Made

Transport Package

Wooden Crate

Specification

ISO9001

Trademark

DMC

Origin

Shanghai, China

HS Code

8431390000

Production Capacity

1000, 000 PCS/Year

Key features

50% Lighter Weight: HDPE rollers are 50% lighter than steel, reducing power consumption and easing installation.

High Load Capacity: Designed for high load capacity with adequate mechanical strength to prevent bending.

Corrosion & Abrasion Resistant: High resistance to chemical agents ensures no rust, longer life, and lower maintenance.

Belt Friendly & Low Noise: HDPE shell protects belts from wear/cuts and absorbs noise for low emission operation.

Self-Cleaning Surface: Prevents material buildup, reducing belt mis-tracking and spillage issues.

Energy Efficient: Low running resistance sealing system reduces motor torque and energy consumption.

Customizable Size: Sizes are customer-made to fit specific project requirements.

Wide Application Scope: Suitable for mining, coal, iron ore, power stations, and cement plants.

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: ≤1.34hTerms 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.

Product Q&A

Q:What are the main advantages of HDPE conveyor rollers over steel?

HDPE rollers are 50% lighter than steel, which lowers power consumption, makes installation easier, and reduces transportation costs. They also offer better corrosion resistance and lower noise emission.

Q:Is the size of the conveyor rollers customizable?

Yes, the size is customer-made. You can specify the diameter and length scope (150~3500mm) to fit your specific conveyor system requirements.

Q:What is the load capacity of these HDPE rollers?

The rollers are designed for high load capacity conveyor systems. They maintain a light weight while guaranteeing adequate mechanical strength to avoid bending in the middle of the roller.

Q:Are these rollers suitable for corrosive environments?

Yes, they have high resistance to chemical agents, meaning the roller will not rust. This makes them suitable for a wide variety of applications, including mining and chemical plants.

Q:What industries typically use these HDPE conveyor components?

Typical applications include mining (coal, iron ore, gold), coal process plants, coal-fired power stations, import/export terminals, steel plants, fertilizer plants, cement plants, gravel plants, and quarries.