Description

Diameter: Ø1,000–15,000 mm
Weight: 1–150 tons
Material: ZG45, ZG42CrMo, and other premium cast steels
Gear Type: Spur, helical, double-helical
Configuration: Integral or segmented
Customizable: Yes, according to the customer's drawings

Applicable Industries

Cement, Mining, Metallurgy, Building materials, Paper production, and Sugar-making industries.
 

Advantages

• Large Girth Gear Processing Capability

1. Extreme Scale: Up to 15m diameter capability, meeting 90% of global demand for ball mills and rotary kilns.
2. Heavy-Duty Design: Width up to 2m, engineered for the most demanding cement and mining environments.
3. Superior Precision: Built to DIN 3962 Class 7 standards—surpassing the industry-standard Class 10 for smoother operation.
4. Versatile Processing: Specialized in Spur, Helical, and Double Helical gear casting & machining.
5. Quality Control: CAE casting simulation, controlled melting, heat treatment, and NDT help ensure reliable quality and dimensional accuracy.

• Teeth Grinding

1. Achieve DIN 3967, Class 4.
2. With diameters from 1000mm to 8000mm.

• FAQ

1. Q: Can you manufacture custom girth gears?
2. A: Yes. Tenfaye manufactures girth gears according to customer drawings and technical requirements.

1. Q: What information is needed for a girth gear quotation?
2. A: Please provide the drawing, key dimensions, material, quantity, and equipment application.

1. Q: What quality documents can you provide?
2. A: Material certificates, heat-treatment records, dimensional reports, and NDT reports can be provided according to requirements