What certifications do you have?

We hold ISO9001 certification and can provide Form E, Form A, and CO reports.

What is the minimum order quantity?

The minimum order quantity is 1 set.

Custom 4140 Large Spur Gear Shaft for Heavy-Duty Applications

Name: Custom 4140 Large Spur Gear Shaft for Heavy-Duty Applications
Brand: Luoyang Deyu Machinery& Technology Co., Ltd.
SKU: 2244102905

Henan, ChinaLuoyang Deyu Machinery& Technology Co., Ltd.

US$2,000.00

1-4 Pieces

US$1,800.00

5+ Pieces

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Application

Agricultural Equipment, Automotive Industry, Construction Industry, Marine Industry, Medical Industry, Robotics Industry

Certification

ISO9001

Model NO.

OEM

Corrosion Resistance

High Corrosion Resistance

Journal Diameter Dimensional Accuracy

Custom

Journal Relative Position Accuracy

Custom

Journal Surface Roughness

Custom

Shaft Type

Custom

Strength

Custom

Surface Finish

Custom

Tolerance

Standard Tolerance

Forging or Casting

Forging

Transport Package

Wooden Box

Specification

Custom

Trademark

Deyu

Origin

Henan

Key features

Customizable Specifications: Journal diameter, position accuracy, surface roughness, shaft type, strength, and surface finish are all customizable.

High Corrosion Resistance: Engineered with high corrosion resistance for durability in harsh environments like marine and agricultural applications.

Wide Application Scope: Suitable for automotive, construction, marine, medical, robotics, and agricultural industries.

Multiple Material Options: Available in Medium Carbon Steel, Carburizing Steel, Alloy Steel, and Cast Iron (e.g., 4140, 45#, 20CrMnTi).

Flexible Manufacturing: Supports both integrated and separate gear-shaft designs with precise machining and assembly.

Comprehensive Certification: ISO9001 certified with additional reports including Material, Hardness, UT/MT, and Mechanical Property tests.

Low MOQ Support: Minimum Order Quantity is just 1 set, allowing for flexible purchasing options for diverse client needs.

OEM/ODM Services: Full customization, minor customization, and flexible customization services are available for tailored solutions.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamSelf-branded

Luoyang Deyu Machinery& Technology Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 years CertifiedNearest Port: Tianjin Port, Qingdao Port, Shanghai Port, Ningbo PortAverage Response Time: ≤5.43h

AI-Powered supplier vetting

SummaryThe supplier manufactures and develops equipment, spare parts, and mechanical components for metallurgical, mining, construction-material, petroleum, chemical, and environmental-protection applications. It reports three production lines, gear output of 500 tons, defined finished-product inspection instructions, inventory capability, and a 2–3 month off-peak lead time. Its R&D offering includes 3D software design, ODM, OEM for recognized brands, recent new-product development, and broad customization. Quality-related procedures include quality assurance, complaint handling, and corrective/preventive actions. However, no manufacturing-capacity contract with related subcontractors, overseas warehouse, showroom, agents or branches, or offline trade-show participation is reported. Financial credibility and formal certifications cannot be determined from the provided information.

Supplier typeThe supplier is a manufacturer and R&D provider covering equipment, spare parts, mechanical components, casting, forging, heat treatment, welding, and related technical services. Its stated scope indicates an industrial manufacturing supplier rather than a trading-only company.

R&D capabilityThe supplier reports strong R&D capability, 3D software design, ODM services, OEM service for recognized brands, recent new-product development, and continuous product innovation. These directly support a positive assessment of innovation capability.

Production capacityThe supplier reports three production lines, gear output of 500 tons, multiple machining and processing facilities, inventory capability, standardized finished-product inspection instructions, and a 2–3 month off-peak lead time. The absence of a valid manufacturing-capacity contract with related subcontractors is a documented governance limitation, but the stated in-house production evidence supports capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. This demonstrates broad documented customization coverage.

Client casesThe supplier states that it has delivered tailored solutions across various industries, built long-term partnerships with renowned enterprises, provided OEM services for popular brands, and developed products for demanding industrial applications. These are positive case-related claims, although no customer names, project details, or independently verifiable case records are supplied.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a factory.

Q:How long is your delivery time?

Generally it is 30~45 days. or it is according to quantity and technical requirement.

Q:Do you provide samples?

Yes, we could offer the sample.

Q:What are your terms of payment?

Accept payment type: T/T, L/C, Western union,Cash. 30% deposit when signed contract. Full payment paid before shipping.

Q:What materials are available for the gear shaft?

Materials include Medium Carbon Steel (35#, 45#), Carburizing Steel (20CrMnTi, 20CrMnMo), Alloy Steel (40Cr, 4140), and Cast Iron (HT150-HT350, QT400-QT800).