ATS Techno Pvt Ltd

Rolls manufactured by us have special protective coatings which give longer operating life and efficiency to the rolls. Selection of coating material & coating process know-how for these rolls is a combination of in-house R&D and inputs from global technology partners.

The solid, fabricated or cast rolls are subjected to high technology robotic coating in state-of-art acoustic spray booth. These coatings provide enhanced resistance to wear factors including corrosion, erosion, abrasion, impact & friction, thereby enabling superior performance & vastly increasing the service life of rolls.

Our roll manufacturing facility combines modern technology with manpower skill & expertise to meet the most demanding requirements of customers in terms of hardness, roundness, concentricity, ovality and surface finish.

We are the pioneer in manufacturing ROT & Looper rolls using Spray & Fuse technology. ROT and Looper roll manufacturing facility was developed with in-house R&D and inputs from global partners.

The most crucial requirements of ROT roll are wear resistance and its capability to grip the steel strip consistently hence Weargrip brand name was given to these rolls. The Weargrip roll has a specially developed outer layer, the toughness of which is such that it has negligible wear even after long usage under heavy loads, high temperatures and continuous friction.

The ROT roll manufactured by us has a very stable geometry during its entire service life. This stability ensures minimum water retainment on strip surface thereby improving the reliability of measurement process.

In 2004 ATS started refurbishment of rolls and components in steel plants. Rolls refurbishment involves grinding, stress relieving, carbide coating, chrome plating and finishing processes. Over the years our surface modification services have covered rolls operating in all lines of Cold Rolling Mill, Hot Rolling Mill & Pellet plants. We have so far refurbished more than 1800 steel mill rolls.

Sink rolls of continuous galvanizing lines and hearth rolls of furnaces are the critical rolls which are recoated and refurbished by us. Special non-stick coating for application on sink & stabilizing roll Arm had been developed by us.