Track Rollers
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Our track rollers form an integral part of the track system for a wide range of brands available in the market. We ensure the highest quality of manufacturing to provide a longer lifecycle to the rollers considering the extreme working conditions they undergo
The track rollers are mounted at the bottom of the track frame. Each earth moving equipment is built heavy and hence the rollers are bound to carry the majority of the weight of the machine during operations. They are also expected to endure heavy wear and tear during multiple operations, including the roller friction and shock loads. This also creates heat in the interiors of the rollers as well as surface to add to the wear.
Features
The raw material selected for the machining of the rollers of high quality and then machined to precision. We also consider a higher factor in machining to achieve the exact dimensions to suit the application.
The material selected is 40mnB which is high-quality steel. This component undergoes quenching, induction hardening and tempering to reach surface hardness of about 50-55HRC and a hardening depth of 4.5mm
All irregularities from the surface are machined out to have an even surface of operation.
The roller shafts are smoothly polished to reduce surface friction. This improves the life of the rollers by about 20-30%. The surface roughness is kept lower than the industry standard average of about Ra 0.8-1.6 to provide an extended lifecycle.
The roller seals are provided with 3% of Mo (Molybdenum). The standard lifecycle of these seals is also higher by about 20-30% more than the standard ones available in the market.
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