A Girth Gear (also known as a Rotary Kiln Gear or Mill Gear) is a large diameter ring gear used to drive heavy industrial equipment such as ball mills, rotary dryers, rotary kilns, and mixers.
At Shreeji Gears, we design and manufacture high-quality girth gears that deliver superior performance, durability, and precision even under heavy loads and continuous operation.
Manufactured from high-grade forged or cast steel
Module range: 10 to 50
Diameter range: up to 8 meters
Dynamic balancing and stress relief heat treatment
Precision. Power. Performance — built into every gear we manufacture.
Engineered for Heavy-Duty Performance
Our girth gears are designed to handle extreme loads and continuous operation in cement, steel, and mining plants. Each gear is carefully calculated for torque distribution, balance, and surface finish — ensuring stable, vibration-free performance over years of service.
Precision Machining with CNC & VMC Accuracy
We use advanced CNC and VMC machining to achieve accurate tooth geometry, perfect pitch circle alignment, and superior finish. Every girth gear undergoes profile grinding, runout testing, and alignment inspection to meet international quality standards.
Material & Heat Treatment Excellence
Manufactured using premium alloy steels like EN-8, EN-19, or EN-24, our gears undergo controlled heat treatment and stress relief to deliver maximum hardness, strength, and wear resistance — essential for long-term industrial reliability.
Custom-Built for Your Equipment
Whether you need a split-type gear, special module, or a non-standard bore, we build according to your drawings and specifications. Shreeji Gears ensures perfect fitment and seamless integration into your mill or kiln system.
100% Quality Assurance & Testing
Every girth gear passes through stringent dimensional, hardness, and alignment checks. Our quality-first approach ensures that each unit leaving our facility meets the highest industry standards for accuracy and longevity.
Expert Support from Design to Installation
From the initial concept to on-site alignment assistance, our engineering team provides complete support to ensure smooth gear installation and reliable operation. Shreeji Gears stands by your equipment’s success — every step of the way.
Frequently Asked Questions about Girth Gears
Who is the best Girth Gear manufacturer in India?
Shreeji Gears is one of the leading Girth Gear manufacturers in India, known for precision engineering,
durable performance, and custom design capabilities for heavy industrial applications.
Where can I find Girth Gear manufacturers in Ahmedabad?
Shreeji Gears, located in Ahmedabad, Gujarat, is a trusted Girth Gear manufacturer offering tailored
solutions for cement, steel, and power plants across India.
Is Shreeji Gears a Girth Gear supplier and exporter?
Yes, Shreeji Gears is a reputed Girth Gear supplier and exporter delivering high-quality products to both
domestic and international markets with reliable logistics and customer support.
What is the primary advantage of a Girth Gear?
Girth Gears offer high efficiency (98–99%), simple design, and cost-effectiveness for parallel shafts.
They are robust and produce no axial thrust, making them ideal for heavy-duty applications.
Which material is best for Girth Gears?
Alloy steel like EN24 or EN19 is ideal for high-load applications, while Nylon or Cast Iron options are used
where noise reduction and lighter weight are preferred.
What are the common applications of Girth Gears?
Girth Gears are widely used in rotary kilns, ball mills, cement plants, sugar mills, steel plants, and power
generation industries due to their strength and long life.
Get a Fast, Accurate Quote for Girth Gears
Send us your girth gear drawing or specifications — our engineering team will provide a precise, no-obligation quote.
For the fastest response, please email your gear drawing to
support@shreejigears.com.
If you don’t have a drawing, include the following details in your inquiry: