What is the expected lifespan of the roller?

The product is designed for a lifetime of 50,000 hours.

What is the application range of this idler roller?

It is specially used for conveyors in the Chemical Industry, Grain Transportation, Mining Transport, and Power Plant.

High Durability Belt Conveyor Return Spiral Idler Roller

Name: High Durability Belt Conveyor Return Spiral Idler Roller
Brand: LIUYANG CHENG LI CONVEYING MACHINERY CO., LTD.
SKU: 2188472875

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

US$3.00-3.20

10 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

Steel

Application

Chemical Industry, Grain Transportation, Mining Transport, Power Plant

Model NO.

The specific model is relative to specifications

Structure

Conveyor System

Bearing Type

Double Sealed Bearing

Type

Grooved Conveyor Idler

Troughing Angel

20, 30, 35, 40, 45

Welding

Mixed Gas Shielded Arc Welding End

Pipe

Steel(Q235), Stainless Steel(201, 304), Rubber

Roller Diameter

50-219mm

Length

190-3500mm

Finish

Painting/Rubber/Steel Screew/Galvanized

Transport Package

Wooden Case, Pallet, Carton, etc

Specification

Standard Specification

Trademark

Customize

Origin

China

HS Code

8431390000

Production Capacity

900000 PCS/Year

Key features

Triple Labyrinth Seal: Advanced sealing technology prevents dust and moisture ingress for extended durability.

Self-Cleaning Function: Hard rubber rings prevent material buildup and belt deviation on viscous material conveyors.

Customizable Dimensions: Length adjustable from 190-3500mm and diameter from 50-219mm based on requirements.

Durable Material Options: Available in Q235 Carbon Steel, Stainless Steel (201/304), or Rubber coated pipes.

Sealed for Life Bearings: Double sealed ball bearings with lithium soap grease require no maintenance.

Versatile Surface Finish: Options include painting, hot galvanizing, rubber coating, or steel screw finish.

Long Service Life: Designed for a minimum operational lifespan of 50,000 hours under normal conditions.

Interchangeable Assemblies: Modular design allows for easy replacement of roller assemblies without full system overhaul.

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: ≤2.28h

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:How long is the delivery time?

Usually the delivery time is 7-10 days if the items are in stock, or it would be 15-20 days if the items are not in stock, it is according to quantity.

Q:What are the packaging and shipping options?

We can offer any packaging as your request, shipping by sea usually, and by air and express delivery is acceptable.

Q:Can I visit your factory?

Sure, our factory located in hunan province, you'll be very welcomed to visit our workshop.

Q:What materials are available for the roller pipe?

Pipe options include Steel (Q235), Stainless Steel (201, 304), and Rubber.

Q:Is the product customizable?

Yes, troughing angle, welding type, pipe material, roller diameter, length, and finish are all customizable.