Bull Gears

About Bull Gears

With years of experience, our business unit is engaged in manufacturing and exporting an outstanding range of Bull Gears. These gears are designed from premium quality, steel and other materials to meet the diverse application requirements of our clients. Widely used in mining industry, steel plants, power plants, paper plants and fertilizer plants for different applications, our componentsare checked by our experts for interference checks and dimensional accuracies.

Features

General Gear Materials:

In order to achieve intended performance, reliability and life of the gears it is essential to select suitable gear material. For high load capacity hard material is required which is challenging to machine; whereas for high precision work easy to machine materials are used. Therefore, precision work has lower hardness ratings and strength. Light non-ferrous materials are fine for lightweight and small jobs. The gear materials are wide ranging from non-ferrous, ferrous metals and light-weight metals, to different plastics. Also, the final selection is based upon the properties of material and application requirements.

SG Iron:

It is advantageous to save machining costs in the production of large gears, and its various grades are widely used for the same. Cast steels offer this advantage along with higher tensile and yield strength. But it provides superior internal damping properties, under dynamic conditions. it is supplied in different grades and forms, and SG Iron grade is commonly used for large gears.

Carbon & Alloy Steels:

Carbon Steels and Alloy Steels are two main divisions of the steels. Carbon steels offer cost-effective and easy machining along with ability to be hardened. But its major disadvantage is that it is lower corrosion resistant. Alloy steel is generally a mixture of iron and other important elements. It covers a wide range of alloys from low-grade to high-grade to special high alloys providing utmost strengths. Moreover, the alloy steels are most versatile with their wide range of heat treatment properties.

Stainless steels are used for specific applications because of its high cost factor. Divided into two varieties Stainless Steels have 300 series which is called true stainless steels and can resist all corrosive conditions. Another is the 400 series which is not truly stainless, it offer less corrosion resistance only in certain conditions, otherwise considered stainless.

Presently numerous material standards are followed all over the world. All the standards are developed keeping specific properties as well as applications in mind. The standards cater details on chemical composition, material hardness, mechanical properties, heat treatments etc. for accomplishment of desirable properties.

TYPE	MACHINING CAPACITY	APPLICATION
SPLIT / GIRTH GEARS RING GEARS	8.5 m Dia x 50 Module	Ball mills, rod mills, rotary kilns, rotary coolers, dryers for cement plants, power plants, steel plants, mineral grinding & processing plants etc.
SUGAR MILL GEARS	8.5 m Dia x 50 Module	Crusher mills, crush rolls for sugar plants
FABRICATED GEARS	5.0 m Dia x 50 Module	Ball mills, rod mills, rotary kilns, rotary coolers, crusher mills, mining, steel plants, power plants, paper plants, fertilizer plants, grinding applications, heavy machinery etc.
WORM GEARS	4.0 m Dia x 40 Module	Gear reducers, open gearing for various industrial sectors specified above
GROUND GEARS	1.9 m Dia x 30 Module	Gear reducers, machine tools and various other applications for above specified industrial sectors.

Precision Engineering for Heavy Industries

Our bull gears are meticulously crafted using advanced CNC gear hobbing and milling technology, ensuring unmatched accuracy and endurance. Designed for use in industrial gearboxes, mining equipment, crushers, and heavy machinery, they provide reliable power transmission even in the harshest environments. Every gear is precision machined to maximize load capacity and resist wear, meeting the demands of modern automated production.


Durable Materials and Superior Performance

Made from premium carbon steel and alloy steel, our bull gears have a resilient silver finish and are engineered to withstand intensive operation cycles. The selection of robust materials enhances longevity and guarantees consistent performance in high-pressure industrial contexts. Precision engineering and CNC control ensure each gear delivers optimal fit and function for your machinery.