What is the after-sales service availability?

We offer 24/7 after-sales service with engineers available for technical support.

Where is the product manufactured?

The product originates from Qingdao, China, with advanced manufacturing facilities.

What are the main applications for this chain?

It is widely used in textile machinery, mining, agriculture, conveyors, and heavy engineering.

40A-2 Heavy Duty Chain Short-Pitch Bush Chain for Excavator and Engineering

Name: 40A-2 Heavy Duty Chain Short-Pitch Bush Chain for Excavator and Engineering
Brand: Qingdao Star Machine Technology Co., Ltd.
SKU: 2011962072

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, Nonstandard

Application

Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car, Textile Machinery, Garment Machinery, Conveyor

Model NO.

SMCC-40A

Surface Treatment

Polishing, Oil Blooming

Structure

Roller Chain, Welded Chain

Material

Carbon Steel, Alloy

Type

Agitated Transmission Device, Cranked Link Chain

Pressure Level

1.6MPa

Nominal Diameter

160mm

Wire Mesh Demister Type

Bottoms Wire Mesh Demister

Gland Box Seal Type

Oil Ring

Certification

GS, CE, RoHS, ISO 9001

Warranty

1 Year

After-Sales Service

7*24hours

Usage

Conveyor Chain

Feature

Fire Resistant

Chain Size

Pitch63.500mm

Color

Natural

Function

Moisture and Acid Against

Certificationtion

ISO90001, SGS

Packaging

Industrial Packing or Customers' Request

Attachment

Two-Sided

Product Material

Stainless Steel, Carbon Steel

Product Structure

Simplex/Duplex/Triplex

Customized

Support

Transport Package

Carton Cases. Pallet or Wooden Box

Specification

08B-72B; 08A-48A

Trademark

SMCC OR NO MARK

Origin

China

HS Code

7315119000

Production Capacity

5000000meters/Year

Key features

Heavy Duty Engineering Chain: Designed for excavators, mining, and heavy industrial applications with high tensile strength.

Customization Support: OEM and custom solutions available for specific application requirements and dimensions.

Comprehensive Warranty: 1-year warranty coverage provided for mechanical defects and performance issues.

24/7 After-Sales Service: Round-the-clock technical support available via email, phone, or online platforms.

High R&D Investment: Over 13% of annual turnover invested in R&D with a national-level technology center.

Advanced Manufacturing: Produced with 219 sets of automatic equipment and precision CNC machines for quality.

Global Market Presence: Over 80% of products exported globally, serving top 5 world famous manufacturers.

Diverse Material Options: Available in carbon steel, alloy steel, and stainless steel for various environments.

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.