What certifications do your products hold?

Our products are certified under UNI EN ISO, AWS, ASTM, ASME, and DIN standards, with BV & SGS certification available.

What is the lead time for production?

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

What are the main applications for this girth gear?

Applications include Mining, Metallurgy, Power Generation, Sugar, Cement Plants, Port Machinery, Oil and Natural Gas, Papermaking, and General Industrial use.

Girth Gear for Ball Mill

Name: Girth Gear for Ball Mill
Brand: CITICIC Luoyang Heavy Machinery Co., Ltd.
SKU: 2000671152

Henan, ChinaCITICIC Luoyang Heavy Machinery Co., Ltd.

US$100.00-60,000.00

1 Piece

Product profile

Customization

Available

Application

Industry

Hardness

According to Customers' Requirements

Manufacturing Method

Cast Gear, Forged Gear

Toothed Portion Shape

Spur Gear

Material

Cast Steel, Forged Steel

Type

Circular Gear

Max. Module Number: 45

Max. Diamrter:15m

ISO 9001:2008 Certificated

BV & SGS Certificated

Structure: Half to Half, More Pieces

Cast and Forged Manfacturing Process

Manipulate Way

Forced Manipulation

Changes Way

Stepped

Transport Package

Packing Can Prevent The Deformation of Gear

Trademark

CIC or OEM, ODM etc

Origin

China

Key features

Massive Production Capacity: Capable of pouring 900t liquid steel at once with 200,000t+ annual output.

Extreme Size Specifications: Diameter up to 16000mm, Module up to 70, Weight up to 120 MT per piece.

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

Comprehensive Heat Treatment: Multiple furnace types for Quenching, Tempering, Carburizing, and Nitriding.

High-Precision Machining: Equipped with 15m CNC Vertical Gear Hobbing and High-precision Grinding Machines.

Wide Material Selection: Produces over 260 steel grades including Carbon, Alloy, Stainless, and Refractory steels.

Strict Quality Control: ISO, EN, DIN, ASTM certified with full chemical, mechanical, and dimensional inspection.

Custom Design Capability: Offers customized designs, structures (half-to-half, multi-piece), and forced manipulation.

Company profile

CITICIC Luoyang Heavy Machinery Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2005-07-25 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc.

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 and weight of the girth gear?

The maximum diameter is 16000mm (16m) and the maximum weight for a single piece is 120 MT.

Q:What materials are available for the girth gear?

We provide Cast Steel, Forged Steel, Cast Alloy Steel, Cast Carbon Steel, Forged Alloy Steel, and Forged Carbon Steel, covering over 260 steel grades.

Q:What is the module range for these gears?

The module range is from 10 to 70, with a maximum module number of 45 as per customization options.

Q:What heat treatment processes are supported?

We support Quenching & Tempering, Normalizing & Tempering, and Carburizing & Quenching & Tempering using various specialized furnaces.

Q:Can the gear structure be customized?

Yes, structures can be customized from Integrated, Half to Half, Four Pieces, and More Pieces, with options for forced manipulation.