Premium Double Strand Roller Chain #60-2 for Heavy-Duty Applications

Name: Premium Double Strand Roller Chain #60-2 for Heavy-Duty Applications
Brand: Qingdao Star Machine Technology Co., Ltd.
SKU: 1999396671

Shandong, ChinaQingdao Star Machine Technology Co., Ltd.

US$1.00-30.00

10 Feet

Sample price:US$30.00/meter.Request sample

Product profile

Customization

Available

Standard or Nonstandard

Standard

Application

Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Food Machinery, Marine, Mining Equipment, Agricultural Machinery

Model NO.

#60-2 /12A-2

Surface Treatment

Anti-Corrosion Coating

Structure

Roller Chain

Material

Alloy

Type

Short Pitch Chain

Feature

Cottered Connection

Load Capacity

High Tensile Strength

Wear Resistance

Shot-Peened Surfaces & Solid Rollers for Long Life

Warranty

1 Year

Customized Demand

Customizable

Function

Moisture and Acid Against

Transport Package

Industrial Packing or Customized Requirements

Specification

Package size depends on chain length

Trademark

SMCC OR NO MARK

Origin

China

HS Code

7315119000

Production Capacity

5000000meters/Year

Key features

Made from high-grade carbon/alloy steel with through-hardened pins, heat-treated solid bushings and solid rollers, plus shot-peened wide-contour side plates.

Every strand is pre-stretched (pre-loaded) to seat components and minimize initial elongation, then coated with premium factory lubricant. Result: faster bed-in, lower stretch, longer service interva.

Double-Strand Power, Cottered Convenience.

Company profile

Qingdao Star Machine Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 1997-07-16Nearest Port: QINGDAO, TIANJIN, SHANGHAIAverage Response Time: ≤1.73hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier is a limited company in Liaocheng, Shandong, China, supplying valves and electronic sensors with 23 employees. It identifies as a professional technical supplier and provides 3D design, sample-based customization, ODM, and OEM services. Quality processes include assurance, raw-material traceability, documented inspections, complaint handling, and corrective-action procedures. The supplier has inventory capability, testing equipment, export experience, and a high stated export share, but lacks an effective contract with related manufacturing subcontractors, overseas warehouses, overseas showrooms, and an available SDK. No new products were reported in the past year, while financial credibility and customer-case evidence remain insufficient for firm assessment.

Supplier typeThe supplier is explicitly identified as a professional technical supplier, operates as a limited company, and offers valves and electronic sensors. It also provides ODM and OEM services, indicating a product manufacturer or design-manufacturing supplier rather than a general trading-only entity.

After-Sales capabilityThe supplier states that its global service network provides timely after-sales technical services and reports a clear, followed customer-complaint procedure. However, it has no overseas warehouse or showroom, which may limit local service infrastructure, although the evidence does not establish that after-sales performance is inadequate.

Production capacityThe supplier reports inventory capability, computer-controlled CNC machines, extensive spare-parts inventory, finished-product inspection procedures, and testing equipment including salt-spray and tensile-testing machines. However, there is no valid contract between the factory and related subcontractor, creating a documented manufacturing-governance deficiency despite other production resources.

Customization capabilityThe supplier explicitly offers sample-based customization, customer-specific product design and development, 3D software design, OEM customization, and ODM services. These repeated statements provide direct evidence of customization capability for specific applications.

Product Q&A

Q:What are the main applications for the #240 Cottered Roller Chain?

Due to its large pitch and high tensile strength, the #240 chain is designed for heavy-duty industrial and agricultural machinery. Common applications include large conveyors, mining equipment, heavy-duty sugarcane harvesters, forestry machines, and other high-load transmission systems.

Q:Is this chain interchangeable with standard #240 riveted chains?

Yes, the pitch (76.2mm) and roller dimensions are standardized. However, please note that a cottered chain requires a specific outer plate with a hole for the pin. It is best used as a Master Link (connecting link) or in applications where frequent assembly/disassembly is required.

Q:What material is the chain made of and how is it treated?

The chain is made of high-grade alloy steel. The pins and rollers undergo high-frequency induction hardening for superior wear resistance, while the entire chain undergoes an anti-corrosion treatment (typically shot peening and pre-lubrication) to extend its service life in harsh environments.