General Duty Plus #120 Cottered Roller Chain for Heavy-Duty Conveyor Equipment

Name: General Duty Plus #120 Cottered Roller Chain for Heavy-Duty Conveyor Equipment
Brand: Qingdao Star Machine Technology Co., Ltd.
SKU: 1995636221

Shandong, ChinaQingdao Star Machine Technology Co., Ltd.

US$3.50

10-99 Feet

US$3.00

100+ 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.

ANSI#120/ISO 24A-1

Surface Treatment

Zinc Plating

Structure

Roller Chain

Material

Carbon Steel

Type

Short Pitch Chain

Feature

Anti-Loosening Cotter Pin Structure, Stable Transm

Load Capacity

The Static Tensile Strength Is Increased by 20%

Wear Resistance

The Surface Roughness of The Roller Is Controlled

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

ANSI standard #120 cottered roller chain with fixed cotter pin structure, anti-loosening for heavy-load transmission.

High-quality carbon steel & heat treatment process, excellent tensile strength and wear resistance.

Precise machining tolerance, perfect match with standard #120 sprockets, easy installation.

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: ≤1.74hTerms 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:Is this #120 roller chain ANSI standard?

Yes. Our #120 cottered roller chain strictly follows ANSI standard dimensions. It matches standard #120 sprockets perfectly.

Q:What surface treatments are available for this chain?

We support black oxide with anti-rust oil as standard. Zinc plating, nickel plating and customized surface treatment options are available on request.

Q:What is the advantage of cottered type roller chain?

The cotter pin locking structure effectively prevents pin loosening. It is more reliable under heavy load, shock and long-time continuous operation compared with clip-type chain.