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Leading Manufacturer for Nickel And Copper Alloy - Forged Steel Girth Gear – Fotma Detail:
Customized Forged Steel Girth Gear Ring/Gear Segment
Girth gear is the key component to support the transmission system stability of rotary kiln and ball mill, which are often forged or cast structure high quality and strength alloy steel with surface carburizing or hardening treatment. Girth gears have the high bearing capacity and durable. In practical application, which is widely used in high speed and heavy load machinery, because of its stable transmission, low impact, vibration and noise. Our company can produce different type gear ring and wheel such as spur gear, helical gear, herringbone gear wheel and gear ring according to the customer’s drawing and requirements.
Features of Our Girth Gear Rings
Module Range: 10 Module to 70 Module.
Diameter: Min 800mm to16000 mm.
Weight: Max 120 MT single piece.
Three different designs: Fabricated steel – forged ring – rolled plate
Standards / Certificates: • UNI EN ISO • AWS • ASTM • ASME • DIN

Advantages of Girth Gears
1. Heavy load capacity, long lifespan.
2. High precision, large diameter and module.
3. Stable transmission, low impact, vibration and noise.
4. Products with Customers’ Designs.
5. Strong Machining & Heat Treatment Abilities.
6. Strict Quality Control.
7. Prompt Delivery.
Specifications of Our Girth Gears
No. |
Item |
Description |
1 |
Diameter |
≤15m |
2 |
Module |
≤45 |
3 |
Material |
Cast Alloy Steel, Cast Carbon Steel, Forged Alloy Steel, Forged Carbon Steel |
4 |
Structure From |
Integrated, Half to Half, Four Pieces and More Pieces |
5 |
Heat Treatment |
Quenching & Tempering, Normalizing & Tempering, Carburizing & Quenching & Tempering |
6 |
Tooth Form |
Annular Gear, Outer Gear Ring |
7 |
Standard |
ISO, EN, DIN, AISI, ASTM, JIS, IS, GB |

Product detail pictures:
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To regularly increase the management program by virtue from the rule of "sincerely, good religion and high quality are the base of enterprise development", we greatly absorb the essence of linked products internationally, and constantly produce new goods to satisfy the calls for of shoppers for Leading Manufacturer for Nickel And Copper Alloy - Forged Steel Girth Gear – Fotma , The product will supply to all over the world, such as: Salt Lake City, Greece, azerbaijan, It using the world's leading system for reliable operation, a low failure rate, it suitable for Argentina customers choice. Our company is situated within the national civilized cities, the traffic is very convenient, unique geographical and economic conditions. We pursue a people-oriented, meticulous manufacturing, brainstorm, build brilliant" business philosophy. Strict quality management, perfect service, reasonable price in Argentina is our stand on the premise of competition. If necessary, welcome to contact us by our website or phone consultation, we'll be happy to serve you.