Hari Machines Limited is a company belonging to Dalmia group that has OCL India Ltd (formerly Orissa Cement Ltd) as the group's flagship company. The group has interests in cement, mining, refractories, sugar, power, etc.

Having started operations in 1971, Hari Machines Ltd. is serving the various core sector of industries like steel, sponge iron, refractory, cement etc for the last three decades by supplying world class machinery and equipment. The company has interest in mechanical and engineering equipment, mineral processing, crushing and fine grinding solutions. Hari Machines Ltd. has been entrusted by SMS-Schloemann Siemag, Mannessmann Demag, SMS Demag, Salzgitter International, Germany; Loesche, Hoestemberghe & Klutch of Germany, Morgardshammer of Sweden, Tyazprommexpet of Turkey for their tailor made intricate equipment like rolling mills, continuous casters, blast furnace, steel melt shop, vertical roller mills for various steel and cement plants in India.

Hari Machines Ltd. has manufactured hydraulic toggle presses in collaboration with Friedrich Horn Machinenfabrik, Germany and has been manufacturing machinery for the refractory industries especially for crushing, grinding, screening, mixing & pressing operations based on its own design. Many of our equipment like Counter Current Intensive Mixer - Horizontal & Inclined, 400T Friction Screw Press and 800T Friction Screw Press etc with complete automation and PLC control have been designed and built by us for the first time in India. We have also developed various import substitution machinery with complete automation like gunning machines and gunning manipulators (360 degrees shooter gun) for the refractory applications. These equipment have regularly been upgraded with new and better performing features. Hari Machines Ltd. has exported refractory machinery to China, Sri Lanka, Bangladesh & Thailand. Hari Machines Ltd. has also exported steel plant equipment to Turkey, Bangladesh etc and pollution control equipment to Egypt through third parties, mineral beneficiation equipment to Australia.

With the passage of time, Hari Machines has grown into a HEAVY engineering shop manufacturing heavy and bulky equipment like kilns, coolers etc for 350 TPD sponge iron plants; electric arc furnace, converters etc for steel plants and cement vertical roller mills for cement plants. Some of the equipment like electric arc furnace of 100 tonnes per batch hot metal carrying capacity for Jindal Steel and Power Ltd, Raigarh (designed by SMS Demag) has been manufactured for the first time in India by Hari Machines only.

Hari Machines have existing capacity to the tune of 30,000 square meter of shed area with heavy capacity cranes, semi automatic bending machines, vertical lathes, horizontal boring machines and submerged arc welding machines. With the above, Hari Machines Ltd. manufactures, machines and assembles engineering jobs with weight up to 50 tons single piece, machine 11.5 meters long jobs in single setting on horizontal boring machines (with digital read outs), machine jobs up to 6.3 meters diameter and 35 tons weight on vertical boring machine, bend up to 70 mm thick plates with pre-pinching effect on semi-automatic machines. With the present infrastructure, Hari Machines Ltd. has an annual capacity of over 15000 tonnes of various types of technological items including equipment.

Apart from the above, Hari Machines Ltd. has also developed a wide and reliable network of vendors who have an annual capacity of over 5000 tonnes of various engineering items. We have in place a well established & dedicated network of vendors for supply of critical castings (up to 50 tons single piece), forgings, indigenous/imported rolled steel, gears/pinions, manufacturing & hard facing of critical rolls and critical B/O components like bearings, gear boxes, motors, hydraulic/pneumatic circuits including cylinders. We have also established MOU with our vendors for reliable and timely delivery of material which has reduced the uncertainty associated with material procurement to a great extent.

Hari Machines Ltd. has a full-fledged Quality assurance department. Ultrasonic testing level-2 and Magnetic particle testing level-2 are being carried out in house by the ASME certified inspectors. Hari Machines Ltd. is maintaining ISO 9001-2000 Quality Management System and is certified by Indian Register Quality Systems (IRQS). All the employees have gone through TQM awareness programme and problem solving techniques.

The capacity to draw on all its resources to supply high quality machinery & provide technical advice and after sales service on a continuing basis to its customers has enabled Hari Machines Ltd. to achieve the reputation of a reliable manufacturer. Through exposure to various fields of business and industry and to the design and technology standards of various developed countries the company has developed a strong capacity to absorb and establish new product with new technologies, through the available pool of qualified, trained and experienced engineers, management experts, highly skilled workmen and well developed business network.

Hari Machines Ltd. is looking ahead to the tremendous opportunity in the field of mineral processing, cement, power, steel and other metallurgical industries in India and abroad by further strengthening its market base and machine building expertise by developing new products and enter new areas by forging global alliances / tie ups and lay emphasis on customer satisfaction through timely delivery, prompt and efficient after sales service and trouble free performance of product.

The company tied up for technical assistance agreement in the year 2005 with HAZEMAG & EPR GmbH, Germany world leader in the field of Horizontal crushing technology for manufacture and supply of Primary Crushing Equipment of various capacities and Coal handling system in India.

Again in the year 2005, Hari Machines entered into a technical assistance agreement with allmineral GmbH, Germany. Carrying forward this association, the company was successful to execute and commission appreciable quantities of the product range consisting of Allair Jigs, Alljigs, Allflux and WHIMS.

In 2006, Hari Machines has entered into a Technical Assistance Agreement with Pressels Pvt. Ltd, Cuttack, Orissa for manufacture and supply of Boilers for Power and Process Plants.

With the above success story, in the year 2009, Hari Machines added another feather to its cap by having exclusive manufacturing contract with allmineal asia pvt ltd (a subsidiary of all mineral GmbH, Germany)for its product range.

In March 2009, Hari Machines has taken another leap forward by forging technical assistance agreement with one of the world leaders, CEMTEC cement & mining technology GmbH, Austria for manufacturing Fine Grinding Mill and associated equipment to give complete grinding solution for Indian market.