What is finishing options are available?

Standard surface is painted. Galvanized or special coating options are available on request.

Steel Dia102mm Cema Spiral Return Rollers for Quarry

Name: Steel Dia102mm Cema Spiral Return Rollers for Quarry
Brand: LIUYANG CHENG LI CONVEYING MACHINERY CO., LTD.
SKU: 2252368735

Guangdong, ChinaLIUYANG CHENG LI CONVEYING MACHINERY CO., LTD.

US$5.00-10.00

5 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Steel

Application

Chemical Industry, Grain Transportation, Mining Transport, Power Plant

Structure

Ordinary Roller

Bearing Type

Double Sealed Bearing

Type

Impact Idler

Color

Red

Finished

Painting

Quality Guarantee Period

30000-50000hours

Product Name

Spiral Conveyor Roller

Size

Roller Diameter 139, Dia194

Standards

Cema, as, DIN, JIS, GB

Roller Length

180mm-3350mm

Roller Dimameter

108 mm, 89mm-178mm

Shaft Material

Cold Drawn Steel

out Rubber Diameters

194mm, Customized

Function

Conveyor Belt Cleaning Roller

Transport Package

Free Fumiation Wood Packing Case

Specification

Low Noise Spiral Return Conveyor Roller

Trademark

OEM

Origin

China

Key features

Anti-Build-Up Design: Spiral ribs effectively prevent material accumulation on the roller surface.

Heavy-Duty Durability: High wear resistance carbon steel shell designed for abrasive mining environments.

Extended Service Life: Lifetime exceeds 30,000 hours with sealed bearings protecting against dust and moisture.

Low Maintenance: Sealed bearings and multi-stage labyrinth seals minimize maintenance requirements.

Belt Protection: Improves belt tracking and minimizes edge damage to reduce belt wear.

Standard Compliance: Meets DIN 22112 standard for dimensional accuracy and reliable interchangeability.

Customizable Options: Out rubber diameter and other specifications can be customized to buyer requirements.

Fast Sample Delivery: Samples for testing are available with a lead time of 3-5 days.

Company profile

High Repeat Buyers ChoiceOverseas WarehouseQuality AssuranceExhibition Experience

LIUYANG CHENG LI CONVEYING MACHINERY CO., LTD.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from DesignsExport Year: 2017-08-08Nearest Port: Shenzhen, Ningbo, QingdaoAverage Response Time: ≤2.02h

AI-Powered supplier vetting

SummaryChengli Conveyor is identified as a combined company with OEM and ODM capabilities, serving mainly overseas markets. It offers customization from samples and designs, reports documented finished-product inspection instructions, and provides overseas installation, debugging, maintenance, repair, and training services. Production information indicates one production line, fewer than five quality-control staff, stated conveyor belt and roller output, and lead times within 15 workdays. R&D evidence is limited: one year of R&D engineer experience, one patent, CAD and Photoshop tools, and no new product reported in the past year. Financial records are represented only by years, without assessable financial figures. Fire-drill and environmental-assessment status are unknown. No certification or customer-case evidence is provided.

Supplier typeThe supplier is classified as a combined company and explicitly offers OEM services for well-known brands. Its stated design and manufacturing capabilities include customization from samples and designs, supporting its role as a combined manufacturing supplier.

After-Sales capabilityThe supplier states that professional technicians actively solve customer problems, while overseas service offerings include debugging, maintenance, repair, equipment installation, and training across Indonesia, Vietnam, Malaysia, and other countries. However, its service-capability assessment procedures have written procedures but no records, so the service system is supported by stated capabilities but not fully documented.

Production capacityThe supplier operates one production line, reports fewer than five quality-control staff, and provides output information of 700,000 meters of conveyor belt and 900,000 conveyor rollers. It states lead times within 15 workdays in both peak and off-peak periods and uses written, uniformly followed finished-product inspection instructions, supporting a demonstrated but relatively limited production structure.

Customization capabilityThe supplier explicitly supports customization from samples and designs and states that it can standardize products or customize production according to special requirements. The same capability is identified for both design services and ODM services, providing direct evidence of customization support.

Product Q&A

Q:Are you a manufacturer?

Yes, we mainly produce Rubber conveyor belts and conveyor roller, pulley, conveyor belt, bracket, belt sweeper and other conveyor spare parts over 10 years.

Q:What is the lead time?

1) 3--5 days for sample 2) 15--20 days for mass production. If urgent,we have green channel

Q:How to pay?

1) T/T or L/C through bank account,Terms of Payment : 30% by T/T as advance payment, and balance 70% by T/T before delivery

Q:What about package?

1) can be customized package 2) mostly standard export package is packed with one ply water-proof PP fabric

Q:What bearing and sealing system is used?

We use high-quality deep groove ball bearings with a multi-stage labyrinth seal for dust and water protection.