KRR Engineering Pvt Ltd

We take pride in claiming to be one of the leading heavy fabricators and the finest equipment manufacturing company in the country. Over the years, we have specialized in fabrication of critical process equipments like pressure vessels, heat exchangers, columns & towers, reactors, bullets, reaction vessels etc. for refineries, petrochemical, steel, cement and fertilizer complexes.

We have two facilities located in Chennai; both our factories Unit I and Unit II are endowed with modern machinery and equipment to maximize automation. With a global network of dependable vendors, we ensure smooth progress of work on our shop floor to honour our most sacrosanct commitment of ‘TIMELY DELIVERY’. Our’s is an ISO 9001 registered company certified by Bureau Veritas. We follow international codes and standards as recommended by our customers namely ASME, BS, JIS, DIN, ADM – GERMAN, TEMA etc.

Dedicated Quality Assurance and Quality Control departments are headed by highly experienced and knowledgeable executives, who report only to the Managing Director – thereby ensuring that Quality departments are independent and absolved of any delivery pressures. Thus, through their vigilant and dilligent efforts every product which comes out of our plants meets the highest standards of quality control. Both our plants are registered and regularly visited by all Third Party Inspection agencies like Lloyds, DNV, BVIS, TUV, TPL, NPCIL, NTPC, IBR, LRS, DEFENCE, IRS, EIL, BAXCOUNSEL, UDHE INDIA, HSB, etc.

With the valuable support of our esteemed customers, we have been registering a growth rate of 50% every year for the past 5 years. We wish to emulate the same this year and believe that ‘Only the Sky Is Our Limit’.

Our Competitive Edge

• Workshops and yards located in strategic locations
• The highest production capacity in the area
• Integrated fabrication and erection capacity
• Diversified products and full services range
• R & D and continuous technological development
• Skilled Labour at low cost with high commitment.

Some of the major jobs executed by us are

Fabrication and supply of Bowl Mill Components such as Separator Tops, Separator Bodies, Classifier & Conveyors, Sound Hood Assembly, Dished Ends, Water Chambers, Oil Coolers, Heat Exchangers, Longitudinal Girders, Bearing Pedestals, Cooling Water Pre-fabricated pipes with specialized coatings, etc. as O.E. supplies (Power Plant) on regular contract basis.
Fabrication and supply of Cement Mill Components:
Fabrication and machining of Under Carriage, Slewing Platform, Turn Table, Sub-Structure, Pylon, Intermediate Steel Structure, Conveyor Boom, Four Wheel Bogie & Track Plates for Mining.
Design and supply of high precision special purpose machine, jigs & fixtures for Turret Races and Hulls of fighting vehicles for the National Defense
Assemblies of Wheel Bogies to carry 3500 Tonnes of rocket launch equipment for ISRO SPACE CENTRE, Sriharikota.
Fabrication and supply of Pressure Vessels under third party inspection.
Fabrication of rescue sphere seat cone for Mazagon Dock Limited, Bombay, etc
Fabrication and supply of Oxidiser and Fuel tanks made out of SS-304L material for ISRO SPACE CENTRE, Bangalore.
High Pressure Water Jet Door Cleaner Frames for Coke oven batteries of steel industries.
Design, Fabrication and supply of :
Design, Fabrication and supply of :
Fabrication and supply of :
Pressing of Heavy Thickness (above 100mm thick) Torispherical Dished Ends & Hemispherical Dished Ends under LLOYDS REGISTER ASIA Inspection.
Fabrication and supply of Boiler Drum and Water Drums.
Design, Fabrication, Supply, Erection, Testing & Commissioning of
Design, Fabrication, Supply, Erection, Testing & Commissioning of Rotary Calciner, Rotary Cooler & Material Handling System.