We offer various types of crane duty gearboxes that can be used in various types of industrial plants, cranes, agricultural machines, material handling equipment, etc. The specific design and construction, we impart to these gearboxes, offer many performance benefits including a high degree interchangeability of shafts, gears & housing assemblies.

Our crane duty gearboxes conform to the international standards and have all the necessary features to serve in the best possible manner. Customization of these gear boxes is also available with us. Crane duty gearboxes are perfect for heavy duty applications. They can be availed in various reduction types like single, double, triple horizontal and vertical.

Construction of Crane Duty Gear Box
We manufacture and design our crane duty gear boxes considering the current standards in mind. We make use of metric module system to cut the gear teeth. Housings are made of cast iron and then machined with very tight tolerance to ensure a perfect alignment of gears. Our horizontal gear gearbox comprises of helical gears whereas in case of vertical gear units, spur gears are used for reduction.

Features
The various special features possessed by our Crane duty gear boxes are as follows :

• Thermal efficiency
• Correct and maximum tooth contact
• Precise Tolerance
• Its positive seal prevents oil leakage
• Proper Lubrication
• Single, double and triple reduction units.
• Long Serviceability

We are engaged in the manufacturing, supplying and export of various gearboxes for various applications. Our Hardened and Ground Gearboxes are widely acclaimed for their unbeatable performance and high durability. Fabricated from high quality materials, these gearboxes can be availed in single, double or multiple stages.

We make various kinds of Hardened and Ground Gearboxes with the help of our excellent manufacturing capabilities. These gearboxes are offered in standard as well as custom-designed specifications and are successfully serving diversified industries. All our gearboxes are developed by skilled engineers and have been examined for their durability and efficiency.

Materials used We, at Bajrang Engineering, construct these Hardened and Ground Gearboxes from a variety of flawless materials depending upon the kind of industry they are being used in. These gearboxes can serve numerous of industrial applications for providing high torque and smooth reductions. We also design these gearboxes by keeping certain specifications in mind that may vary as per the applications.

Our gearboxes are commonly fabricated out of the following materials :

• Aluminum Ground gearbox
• Cast Iron Gearboxes
• Bronze Hardened and Ground Gearboxes
• Stainless Steel Ground Gearboxes

Applications
We make use of finest quality materials to manufacture these gearboxes for ensuring ease of maintenance, long life and reliability. Our range of Hardened and Ground Gearboxes have find applications in various sectors such as Cement Mills, Fertilizer Plant, Aerospace Industry, Wind Turbines, Agro Industry, Water Management Plant, Mining Industry, Marine Industry, Power Plant etc.

Bajrang Engineering Works manufactures and exports a premium range of Shaft Mounted Gearboxes that include shaft mounted speed reducer that is one of the most versatile drives providing the largest ratio and capable of high powers. We manufacture shaft mounted gearboxes in various standards (5:1, 12.5:1 & 22:1). They can also be custom manufacturerd as per the requirements. The shaft dimensions are interchangeable.

They are made up of hardened alloy steel or medium carbon steel with or without keys. The motor flanges can be accommodated as the integral unit when required. It can be mounted in any way as per the need and there is no alignment issues.

Features
Some of shaft mounted gearbox special features are enumerated below:

• There is no shaft couplings.
• Flexible motor mounted
• You do not require any expensive adjustable base plate
• There is easy and quick speed changing through belt drive.
• Final output speed can be very accurately obtained by adjusting the 'V' -Belt' drive ratio.
• Shaft Mounted Gearbox dimensions are interchangeable with reputed Indian and European manufacturers.
• Flange motors can be accommodated as integral unit when required.
• They are compact in size.
• They can mount directly onto the driven shaft, therefore there is no use of foundation and coupling.
• No misalignment problem.
• Shaft mounted gear boxes are suitable for both forward and reverse motion.