Powered by Made-in-China.com
Spur Girth Gear/Ball Mill Large Size Steel Ring Casting Split Half Gear
US$7,000.00-70,000.00
1 Piece
Product profile
Customization
AvailableApplication
Rotary Kiln,Ball MillHardness
Hardened Tooth SurfaceModel NO.
customGear Position
External GearManufacturing Method
Cast GearToothed Portion Shape
Spur GearMaterial
Cast SteelType
Circular GearProduct Name
Large Ring GearForging or Casting
CastingCertifications
ISO9001Brand
YogieStructure
GearQuality
HighTransport Package
Wooden BoxSpecification
customTrademark
YOGIEOrigin
Luoyang, ChinaProduction Capacity
20000/YearKey features
Custom Manufacturing: Large gears produced according to customer drawings with specific grinding and heat treatment.
High Load Capacity: Helical gear design ensures significant load handling and high torque transmission.
Smooth Operation: Gradual tooth engagement reduces noise, vibration, and impact during operation.
Increased Efficiency: Larger contact area between teeth reduces power losses and improves system efficiency.
Durable Construction: High-quality materials and precise techniques ensure resistance to wear and fatigue.
Versatile Application: Suitable for heavy industry, marine propulsion, and power transmission systems.
ISO 9001 Certified: Manufacturing process meets international quality management standards.
OEM/ODM Service: Customization available for brand, structure, and specific product requirements.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 10 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.38h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryFRT Group is a limited company with 106 employees, operating in CNC machine tools, bearings, and non-standard machinery parts. It reports 18 years of machinery-industry experience, dedicated design, production, assembly, and sales teams, production equipment, testing instruments, and a quality assurance system. The supplier supports extensive customization, has introduced new products during the past year, provides ODM services, and supplies OEM services to recognized brands. Quality processes include documented inspection, complaint handling, traceability, and corrective-action procedures. Overseas support covers installation, training, repair, maintenance, and debugging. However, the supplied information identifies no valid manufacturing contract with related subcontractors, no overseas warehouse or showroom, and no available SDK. Financial information is limited to reporting years rather than financial performance indicators. Evidence of specific customer cases and formal certifications is not provided.
Supplier typeThe supplier is identified as a limited company and a combined business, with 106 employees. Its stated product scope includes CNC machine tools, bearings, and non-standard machinery parts, while its broader business scope covers mechanical equipment and related industrial products.
After-Sales capabilityThe supplier provides overseas equipment installation, training, repair, maintenance, and debugging, and maintains documented procedures for complaint handling. It also reports a quality assurance system and corrective-action records, although it has no overseas warehouse or showroom.
R&D capabilityThe supplier reports that it introduced new products during the past year, has experienced mechanical design teams, and provides ODM services. It does not have an available SDK, but that limitation does not negate the documented product-development and design capabilities.
Production capacityProduction capability is supported by CNC and numerical-control equipment, dedicated production and processing teams, testing instruments, inventory capability, 60 qualified service-capability suppliers, and documented supplier-management procedures. The absence of a valid contract with related subcontractors is a stated control weakness, while no overseas warehouse or showroom is available.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are reported consistently across the R&D and design-service information.
Client casesThe supplier states that it provides OEM services for recognized brands, which is evidence of brand-customer experience. However, no customer names, project details, product examples, or independently verifiable case descriptions are provided.
Product Q&A
Q:Can you produce gears based on my drawings?
A:
Yes, we can produce large forging, casting, and welding gears according to customer's drawings.
Q:What surface treatments are available?
A:
We offer gear grinding, surface hardening, cemented and quenching, and Nitriding and quenching.
Q:What materials do you use for gears?
A:
We process materials including 45#, 40CR, 20CRM, O20CRNIMO, 17CRNIMO, 20CRMNTI, and 42CRMO.
Q:What is the maximum diameter for gear wheels?
A:
The maximum diameter of the gear wheel is 13,000 mm.
Q:Do you offer OEM and ODM services?
A:
Yes, we provide both OEM and ODM services for our products.
Send Inquiry
*To:
Luoyang Yujie Industry&Trade Co., Ltd.
Luoyang Yujie Industry&Trade Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Large Diameter Girth Gear for Rotary Kilns and Grinding Mills
US$200.00-8,000.00
1 Piece(MOQ)
Luoyang Yogie Custom Large and Heavy Duty High Quality Helical Ring Gear Rotary Kiln Segmented Girth Gear
US$5,000.00-50,000.00
1 Piece(MOQ)
Industrial-Grade Casting Girth Gear for Ball Mill and Rotary Kiln
US$1,000.00-50,000.00
1 Piece(MOQ)
Girth Gear for Ball Mill Crusher and Rotary Kiln Production
US$100.00-5,000.00
1 Piece(MOQ)
Durable Casting Steel Large Girth Gear for Mill Kiln Cooler or Dryer
US$100.00-50,000.00
1 Piece(MOQ)
High Quality Casting Girth Gear for Ball Mill / Rotary Kiln, 15 Diameter Large Cast Girth Gear Ring for Ball Mill Crown
US$1,200.00-1,800.00
1 Piece(MOQ)
Girth Gear Used for Ball Mill
US$100.00-10,000.00
1 Piece(MOQ)
Ball Mill Pinion Alloy Steel Drive Gear, Used in Grinding Equipment, with Precision Carburized Teeth.
US$50.00-460.00
1 Pieces(MOQ)
Custom Casting Rotary Kiln Ball Mill Big Module Ring Gear Wheel Segment Large Diameter Ring Gear
US$100.00-5,000.00
1 Piece(MOQ)
OEM 40cr Large Diameter Ring Gear Split Girth Gear Casting Steel Large Half Gear Ring
US$800.00-1,000.00
1 Piece(MOQ)
High Quality and Large and Big Spur Girth Gear
US$9,000.00-10,000.00
1 Piece(MOQ)
Large Diameter Spur Gear Ring for Ball Mill and Rod Mill
US$100.00-120.00
1 Piece(MOQ)
Large Girth Gear for Customized Heavy Duty Industrial Applications
US$7,000.00-70,000.00
1 Piece(MOQ)
China Large Module Spur Ring Girth Gear
US$15.00-15,000.00
1 Piece(MOQ)
Custom Large Ring Gear Cement Rotary Kiln Ball Mill Girth Gear Alloy Steel Casting Large Module Ring Gear
US$100.00-5,000.00
1 Piece(MOQ)



















