What is the lead time for production?

The average lead time is 6-12 months for both peak and off-season periods.

What heat treatment processes are available?

We offer Quenching & Tempering, Normalizing & Tempering, and Carburizing & Quenching & Tempering.

What is the maximum weight of casting steel?

The maximum weight of casting steel is 600 tons.

Girth Gear Ring and Transmission Gear

Name: Girth Gear Ring and Transmission Gear
Brand: CITICIC Luoyang Heavy Machinery Co., Ltd.
SKU: 724195432

Henan, ChinaCITICIC Luoyang Heavy Machinery Co., Ltd.

US$100.00-3,000.00

1 Piece

Product profile

Customization

Available

Application

Industry

Hardness

According to Customer's Requirement

Model NO.

Manufacturing Method

Cast Gear

Toothed Portion Shape

Spur Gear

Material

Cast Steel, Forged Steel

Type

Circular Gear

Diameter

ISO 9001:2008 Certificated

BV & SGS Certificated

Manipulate Way

Forced Manipulation

Changes Way

Stepped

Transport Package

Packing Can Prevent The Deformation of Gear

Trademark

CIC or OEM, ODM etc

Origin

Luoyang China

Key features

Large Diameter Capacity: Maximum gear diameter up to 15m and rolled ring diameter up to 12m.

Massive Casting Capability: Can pour 900t refining liquid steel and produce 600t vacuum steel ingots.

Advanced Forging Press: Features the world's largest 18500t Oil Press for high-precision forging.

Strict Quality Control: 100% UT test and third-party approved chemical/mechanical reports.

Custom Hardness Options: Hardness is customized according to specific customer requirements.

OEM/ODM Service: Supports OEM and ODM services with strong fabrication ability.

Multi-Material Support: Manufactured from Cast Steel, Forged Steel, Alloy Steel, and Carbon Steel.

Industry Experience: 30 years of experience supplying Fortune 500 companies globally.

Company profile

Years of Export ExperienceCustomization from DesignsOEM ServicesManagement Certification

CITICIC Luoyang Heavy Machinery 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: 13 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryCITICIC Luoyang Heavy Machinery Co., Ltd. is a China-based manufacturing factory established in 2005, with 248 employees and a manufacturing site in Luoyang, Henan. It reports more than 10 production lines, 19 years of R&D engineer experience, 21–30 quality-control staff, and ISO9001:2015 and ISO14001:2015 certifications. Its product scope covers mining, metallurgy, environmental protection, cement, chemical, energy, construction, and related heavy equipment and spare parts. The company states that it provides product design, manufacturing, installation, and technical services, and it holds self-operated import and export rights. Evidence supports established manufacturing, quality-system certification, export capability, and technical service provision. However, the slices do not provide sufficient evidence to assess financial credibility, customer cases, or the extent of customization capability.

Supplier typeThe supplier is explicitly identified as a factory and a limited company, with its own manufacturing location, more than 10 production lines, and 248 employees. Its stated business is the design, manufacture, installation, and technical servicing of heavy machinery and complete equipment.

CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates, along with other unspecified certifications. These explicitly demonstrate documented quality-management and environmental-management certification.

After-Sales capabilityThe company description explicitly states that it provides installation and technical service in addition to product design and manufacturing. This supports after-sales and project-support capability, although no details are provided on service coverage, response time, or service personnel.

R&D capabilityThe supplier reports 19 years of total R&D engineer experience and describes capabilities in product designing and technical service. This supports established engineering capability, but the slices do not document patents, new-product development, proprietary technology, or measurable innovation results.

Production capacityProduction capability is supported by the factory classification, 248 employees, a 13,436.0 m² manufacturing plant, more than 10 production lines, 21–30 quality-control staff, and stated production of complete heavy-equipment systems and spare parts. The product range spans mining, metallurgy, cement, environmental protection, chemical, and energy applications.

Product Q&A

Q:What is the maximum diameter of the gear?

The maximum diameter of the gear is up to 15 meters.

Q:What materials are available for these gears?

Materials include Cast Alloy Steel, Cast Carbon Steel, Forged Alloy Steel, and Forged Carbon Steel.

Q:Can the hardness be customized?

Yes, the hardness is customized according to the customer's specific requirements.

Q:What quality tests are performed?

We perform 100% ultrasonic testing (UT), magnetic particle testing (MT), and provide third-party approved chemical composition and mechanical properties reports.

Q:Do you offer OEM or ODM services?

Yes, we provide both OEM and ODM services with strong machining and heat treatment abilities.