What types of slewing rings are available?

Main types include Single-row ball, Double-row ball, Single-row cross-roller, and Tri-roller.

What are the payment terms?

Accepted payment terms include T/T and D/P.

Premium Heavy-Duty Slewing Gear Ring for Excavators and Heavy Machinery

Name: Premium Heavy-Duty Slewing Gear Ring for Excavators and Heavy Machinery
Brand: Maanshan Fangyuan Precision Machinery Co., Ltd.
SKU: 2019578995

Anhui, ChinaMaanshan Fangyuan Precision Machinery Co., Ltd.

US$100.00

1 Piece

Product profile

Customization

Available

Standard or Nonstandard

Standard

Feature

High Speed

Model NO.

CAT320

Sealing Gland

Sealed On Both Sides

Rolling-Element Number

Single-Row

Roller Type

Deep Groove Raceway

Material

Bearing Steel

Type

Internal Gear

Others

OEM

Transport Package

Wooden Box

Specification

200-1000

Trademark

Fangyuan

Origin

China

Production Capacity

140000 PCS

Key features

30+ Years Manufacturing Experience: Largest manufacturer in China specializing in slewing rings for over thirty years.

Extensive Product Range: Diameter from 100mm to 5000mm with over 3000 types including single-row and double-row.

Comprehensive Quality Certifications: Certified with ISO9001:2008, ISO14000:2004, OHSAS18001:1999, and GJB9001B-2009.

Advanced Testing Capabilities: Equipped with 40+ instruments including 3D measuring machines and spectrometers.

Global Market Presence: Products exported to US, Russia, Italy, France, Germany, Japan, and South Asia.

Full Process Quality Control: Strict control from raw material chemical composition to final processing precision.

Diverse Application Scenarios: Used in construction, wind generators, medical CT machines, and harbor machinery.

Flexible Lead Time Options: Peak season one month; off-season within 15 workdays.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

Maanshan Fangyuan Precision Machinery Co., Ltd.

Anhui, China

Business Type: Manufacturer/FactoryExport Year: 2004-03-04Nearest Port: Shanghai, Ningbo, QindaoAverage Response Time: ≤1.57hTerms of Payment: T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and professional technical supplier with R&D, 3D software design, OEM, ODM, and sample/design customization capabilities. It operates five production lines, reports multiple product outputs, maintains inventory capacity, and has 41 quality assurance and quality control inspectors. Quality systems include assurance, raw-material traceability, complaint handling procedures, and corrective/preventive action records. After-sales offerings include repair, maintenance, debugging, training, and equipment installation, but no overseas service countries, overseas warehouse, or showroom are reported. Manufacturing controls show weaknesses: no valid contract with related subcontractors, no ongoing batch-volume reconciliation, and no outsourcing SOP. Certification holding and customer cases are not evidenced. Financial credibility cannot be assessed from the available non-financial information.

Supplier typeThe supplier is explicitly described as a professional technical supplier and its company type is listed as Combined. Its offerings cover manufacturing, service, quality control, and R&D functions, indicating an integrated supplier profile.

After-Sales capabilityThe supplier lists repair, maintenance, debugging, training, and equipment installation services, with clear procedures and followed records for complaint handling and corrective/preventive actions. However, it reports no overseas service countries, overseas warehouse, or overseas showroom, limiting evidence of international service infrastructure.

R&D capabilityThe supplier provides R&D-supported 3D software design, has introduced new products within the past year, and offers ODM and OEM services. The absence of an available SDK is a stated limitation, but the available evidence supports meaningful product-development capability.

Production capacityThe supplier operates five production lines, reports production volumes for several product series, has inventory capacity, and lists extensive processing equipment and 41 quality inspectors. Nevertheless, it lacks a valid contract with related subcontractors, does not continuously reconcile batch quantities, and has no outsourcing SOP, creating manufacturing-control weaknesses.

Customization capabilityThe supplier explicitly provides customization from samples and from customer designs, supported by R&D and 3D software design services. This is direct evidence of both sample-based and design-based customization capability.