AMITY GROUP OF INSTITUTION GREATER NOIDA

PROJECT REPORT ON HEAVY ENGINEERING CORPORATION (H.E.C)

SUBMITTED TO

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SUBMITTED BYSHASHI RANJAN1229140103ME(B)

ACKNOWLEDGEMENTS

I wish to express my gratitude to all those whom I interacted and whose thoughts and insists helped me in increasing my knowledge and understanding of working of an organization.

I feel great pleasure in presenting by obligation to all shop in charges who helped me throughout the training period.

I am very thankful to the various departments in charges and technicians for helping me clear my concepts about the plant and providing me with required information.

INTRODUCTION As our country gained independence, our leaders saw a

dream of an industrialized India, competing with rest of the world. Our leaders knew that there was an urgent need to industrialize the country to a rapid rate. Therefore a plan was formulated to a build several industries across the country within 10-15 years.

Just after independence, industrializing a nascent country like India would require a rapid rise in the per capita consumption of steel which have fallen to 16 kg compared to 438 kg in U.K and 324 kg in Japan.

It was during the second 5 year plan the model propounded by the great economist Prasanta Chandra Mahlanobis in 1935 was adopted. This 5 year plan focused on industries especially heavy industries. Accordingly 5 steel mills at Bhillai , Bokaro, Rourkela and Burnpur were to be set up with foreign collaboration since an indigenous effort would have been near impossible. Countries like Germany , Soviet Union and Britian extended their help and provided with the technological knowhow to build up these plants.

It was analyzed that importing machines to set up these in would be cause a major drain in foreign exchange , the machines and equipments be built within the country.

As a result idea of Heavy engineering Corporation came up.

Heavy Engineering Corporation was built with Soviet Collaboration was incorporated on 31st December 1958 by the prime minister Pt. Jawaharlal Nehru. Location in Ranchi state Jharkhand.

HEAVY ENGINEERING CORPORATION Heavy Engineering Corporation Limited or ‘H.E.C Ltd.’ is a

Public Sector Undertaking (‘PSU’) in India. HEC was established in the year 1958 as one of the largest integrated Engineering complex in India. It manufactures and supplies capital equipments & machineries and renders project execution required for core sector industries. It has complete manufacturing set up starting from casting & forging, fabrication, machining, assembly and testing – all at one location, Ranchi, backed by a strong design – engineering and technology team.

HEC Ltd.’s Plants: It consists of three units: Heavy machine building plant(HMBP) The plant has a fenced area of 5,70,000 sq.m and a floor

area of nearly 2,00,000 sq.m. It is well equipped with sophisticated machine tools and handling equipment to undertake manufacture of heavy machinery and equipment of top quality. It is engaged in design and manufacture of equipment and components for steel plant, mining, mineral processing, crushers, nuclear power etc.

Heavy Machine Tool Plant (HMTP) Set up in collaboration with M/s Skoda export

Czechoslovika, HMTP is the most modern and sophisticated of its kind in the country which produces machine tools in heavier ranges. The plant covers an area of over 2,13,500 sq.m. It design and manufactures medium & heavy duty CNC and conventional Machine tools for Railway, Defense, Ordnance factories, HAL, space and other strategic sectors.

Foundry forge plant (FFP) It is the largest foundry and forging complex in India

and one of the largest of its kind in the world. The area of the plant is 13,16,930 sq.m accomodating 76,000 tonnes of installed machinery to cope up with the various operatrion effectively. This plant is the manufacturer of heavy casting and forgings for various HEC make equipments and related to steel plant, Power, Nuclear energy etc. Manufacturer of forged rolls for steel plants, crank shaft for Railway Loco etc.

Project Division Design, Engineering and execution of turnkey projects

related to Bulk Material handling, steel plant, cement plant and other sectors.

HEAVY MACHINES BUILDING PLANT (HMBP) It consist of mainly five workshops WS010: Main

Processes:milling,planning,turning,tapering,slotting,threading,grinding and boring

Productions: slab ,billets and other planar objects

WS020: Main

Processes:milling,planning,turning,tapering,slotting,threadinggrinding and boring

Productions: slab ,billets and other planar objects

WS030: Main Processes: milling, hobbing , grinding, turning,

boring, slotting. Productions: all types of gears.

WS041/042: Main process: CNC gas cutting

, sheet metal working, fabrication assembly, welding CO2 gas (mig) and arc type, sheet rolling, punching, planning.

Production: fabrication assembled parts and components, sheet metal works.

WS043/044: Main processes : planning,

turning, boring, tapering, slotting, grinding, threading.

Consists of Asia’s largest lathe machine with job length capacity of 52m.

Production : assembled machine component after machining as per requirement.

FFP(FOUNDARY AND FORGING PLANT): It consist of two workshops : WS040 : Main processes : turning,

cylindrical grinding, vertical milling, boring, grooving, threading, parting.

Production : crank shaft, rollers. WS030 : Heavy section : comprises of

Asia’s largest hydraulic press of 6000 tones at 350 atm for forging large/ heavy objects-steel/ iron beams. Separate hydraulic section with functional compressor. Heat treatment and machining of the components also done.

HMTP(HEAVY MACHINES AND TOOL PLANT): WS013: Main processes : machining

processes-turning and milling, gear making- hobbing- single and multi point tool machines, gear grinding, drilling, heat treatment and carburizing, lathe operations.

WS015: Main processes : machining

processes like planning , milling, boring, grinding, CAM operation, CNC operations.

WS017: Main processes : assembly of

various components to form machines as per order or requirement done in this section.

BIBLIOGRAPHY : Pictures : on site H.E.C Data : materials provided by H.E.C www.hecltd.com