Drilling ProfitsPortable air power

Elgi, established in 1960, designs and manufactures a wide range of compressors. The company has gained its reputation for design and manufacture of screw compressors through strategic partnerships and continuous research and development. Over the years it emerged as a multi-product, multi-market enterprise providing total compressed air in all segments. Elgi’s design capabilities translated into a wide range of products ranging from oil-lubricated and oil-free rotary screw compressors, reciprocating compressors and centrifugal compressors. Elgi has its own manufacturing operations in China, France, India and Italy with subsidiaries in Australia, Brazil, UAE and USA. The company is fast expanding its global footprint attracting distributors and customers with its latest generation products.

Screw compressor elements are manufactured in-house using state-of-the-art machining centres for rotor grinding and machining castings of various sizes. Elgi’s own eta-V profile rotors ensure energy-efficient compressed air supply for all demanding applications. Elgi is one of the few companies capable of manufacturing wide range of airends and compressor packages in the world. Elgi’s patent portfolio is a testament to the company’s continuous research and innovation capability.

Elgi has modern manufacturing facilities in equipped with advanced high precision grinding machines, turning centres and CNC horizontal and vertical machining centres. Screw airends are manufactured with the latest rotor grinding technology, coupled with measurement technology to maintain precise manufacturing tolerances. Elgi's manufacturing plants are both ISO and EOHS certified. The products are manufactured under controlled environment to ensure that its quality continues to meet the highest standards.

Elgi serves the world marketplace. Over two million compressors are powering business in 63 countries worldwide. The company offers a strong sales and service network with a well-knit distribution network of more than 250 dealers worldwide. Elgi has its own manufacturing facilities in China, France, India and Italy. Additionally, Elgi has warehouse operations to stock units and parts in Australia, Brazil, UAE and USA.

Customers

Elgi has a legacy of providing reliable compressed air solution for the construction, mining and oil & gas industries for over four decades. Drilling is both technically demanding and commercially challenging in these industries. For drilling small to large blast holes, the compressors should meet the critical requirements of high-speed, reliable performance and economy in drilling operations. Elgi compressor has proved a good choice to meet these demands. With faster drilling, it ensures higher productivity at lower drilling cost -per-foot.

The compressors are available in diesel/electric powered versions. They have broad usage in diverse applications that include DTH drilling, oil& gas exploration, tunneling, pigging, sand blasting, piling, laying of fibre cables, road and bridge construction.

Portable Air Power

All Elgi rotary screw airends feature its energy saving eta-V rotor profile that are designed to ensure maximum energy efficiency. Every Elgi screw compressor hence quickly pays for itself through significant savings in energy costs.

Full galvanized steel and powder coated canopy comes as a standard fit for maximum corrosion protection and durability. Its unique cool-box design allows cool air to enter the rear of the compressor (in closed door operation) and wash over internal components, keeping internal temperature low and prolonging component life.

The trolley mounted compressors are designed to be stable in high transport speeds upto 70 km/hr. Ensuring safety in transit, the compressor is fitted with height adjustable tow bar with speed brakes for overspeed protection and safe towing. Towing lights and reflectors are provided for better visibility and safe working in the work place.

Due to compactness, the compressor provides maximum maneuverability and allows short radius turns. The heavy duty construction of the compressor also benefits the customer with high gradeability enabling wobble-free movement on slopes.

Elgi line of diesel powered screw compressors are powered by international warranty engines, that are engineered to provide better fuel-economy and low emissions. Equipped with these engines, the compressors provide the customers with durable performance at low cost of ownership

eta-V profile airend

galvanized steel and powder coated canopy

robust design

compact build

international warranty engines

Energy - Efficient

Robust Enclosure

High Speed

High Maneuverability

Greater Fuel Efficiency

The aluminium oil coolers increase the effectiveness of heat in a compact construction

The filtration system in two-stages prevents dust from entering the compressor and the engine. The compressor is hence ideal for operations in dusty conditions

The quick and easy access to the routine maintenance components allows drastic reduction in service time. Elements like air filters and valves can be reached through service doors at the front. The service doors with cam lock arrangement enable the operator to perform maintenance with ease and less operator fatigue.

Options Offered

User-Friendly

Air Delivery Matched to Demand

Effective Cooling

Increased Operational Life

Ease of Maintenance and Service

centralized control panel

variable capacity control

aluminum oil coolers

two-stage air intake filters

wider access

Elgi’s electric trolley compressor has set a new standard in portable compressor performance. The electric powered units are ideal where electricity is available, and in work environments where quiet and emission-free conditions are required. The compressor is equipped with an electric system, powered by a three-phase TEFC squirrel cage motor with 'F' class insulation. All models have easy access for operation and routine maintenance as standard across the range with user-friendly control panels. These compact units suit not only standard pressure applications such as powering breakers and tools in road repair, but also more specialized uses including sand blasting, pigging, drilling, optical fibre blowing etc.

World’s first single-stage high pressure compressor at 250 psig developed for SANDVIK DTH Crawler drill

Vendor status from the World’s leading diversified metals and mining group

‘Preferred supplier’ of compressed air systems for the global supplier of cements in the Asia Pacific Region (APAC)

DTH Drilling in Open Mines and Water Well Drilling

Eco-Friendly Alternative withElectric Powered Compressors

Elgi’s Full Range of After Sales Products and Services

Note: Due to continuous engineering improvements, the technical specifications are subject to change without prior notice.

with tow bar

extendedtow bar

folded tow bar

with silencer

without silencer

without tow bar

DT 175 -100 5 175 7 100 F3M 2011, Deutz 3100 2000 1450 1340 1340

DT 300 - 100 8.5 300 7 100 4BT, 3.9 Cummins 3275 2175 1680 2055 1871

DT 300 - 100 8.5 300 7 100 W04D, Ashok Leyland 3275 2175 1680 2050 1871

DT 300 - 150 8 300 10.5 150 W04CT, Ashok Leyland 3275 2175 1680 2060 1871

DT 350 - 200 10 350 14 200 6BTA, Cummins 4450 3150 1860 2402 2238

DT 380 - 200 11 380 14 200 6BTA, Cummins 4450 3150 1860 2402 2238

DT 400 - 100 11 400 7 100 W04CT, Ashok Leyland 3275 2175 1680 2060 1871

DT 400 -150 11 400 10.5 150 6BTA, Cummins 4450 3150 1860 2402 2238

DT 400 - 175 CL 11 400 12 175 6BTA, Cummins 4378 3000 1860 2402 2238

DT 450 - 150 13 450 10.5 150 6BTA, Cummins 4145 2845 1860 2175 1910

DT 450 - 250 13 450 17 250 6CTA, Cummins 4450 3150 1860 2402 2238

DT 600 - 100 17 600 7 100 6BTA, Cummins 4328 3150 1800 3100 2682

DT 650 - 200 18 650 14 200 6CTA, Cummins 4928 3460 2100 2633 2511

DT 750 - 125 21 750 9 125 6CTA, Cummins 4928 3460 2100 2633 2511

DT 750 - 250 21 750 17 250 NTA855C (BC), Cummins 6090 4562 2300 3050 2527

DT 900 - 100 26 900 7 100 6CTA, Cummins 4928 3460 2100 2633 2511

DT 900 - 200 26 900 14 200 NTA855C (BC), Cummins 5334 4779 2200 3110 2527

DT 900 - 300 26 900 21 300 NTA855C (BC), Cummins 6090 4562 2300 3050 2527

DT 900 - 350 26 900 24.6 350 NTA855C (BC), Cummins 6090 4562 2300 3050 2527

DT 1100 - 300 31 1100 21 300 NTA855C (BC), Cummins 6090 4562 2300 3050 2527

DS 475 - 150 13.5 475 10.5 150 6BTA, Cummins 2782 1215 1837

DS 600 - 200 17.0 600 14 200 6CTA8.3, Cummins 3190 1675 1620

DS 650 - 200 18.4 650 14 200 6CTA8.3, Cummins 3000 1851 2120

DS 900 - 200 25.5 900 14 200 NTA855C (BC), Cummins 4562 1634 2350

DS 900 - 350 25.5 900 24.6 350 NTA855C (BC), Cummins 4562 2285 2370

DS 900 - 350 25.5 900 24.6 350 KTA1150C, Cummins 4200 2100 2690

DS 1000 - 275 28.3 1000 19.3 275 NTA855C (BC), Cummins 4562 2285 2370

DS 1100 - 300 31.1 1100 21.1 300 NTA855C (BC), Cummins 4562 2285 2370

DS 1100 - 350 31.1 1100 24.6 350 KTA1150C, Cummins 4200 2100 2690

DS 1200 - 325 34 1200 22.5 325 NTA855C (BC), Cummins 4562 2285 2370

E22T-7 3.7 131 7 100 22 2665 1250 1515

E37 T-7 6.7 238 7 100 37 3140 1720 1940

E45 T-7 8.3 294 7 100 45 3140 1720 1940

E75 T-7 14.6 514 7 100 75 3500 1860 1909

E75 T-9.5 12.5 440 9.5 135 75 3500 1860 1909

E75 T-10.5 11.8 416 10.5 150 75 3500 1860 1909

Technical Specification

Dimensional Data (LxBxH)EngineCapacityModel

Dimensional Data (LxBxH)EngineCapacityModel

World’s first single-stage high pressure compressor @ 250 psig for Crawler drill

Penjom gold mining in Malaysia

Karcham Wangtoo dam construction in India

Exploratory drilling in South Africa

Mining in Dead Sea in Jordan

Manufacturing locations: China, France, India, ItalySubsidiaries and offices : Australia, Bangladesh, Brazil, China, France, Indonesia, Italy, Srilanka, Thailand, UAE, USA

CustomersWorldwide

Singanallur, Coimbatore-641005, India. Tel: +91-422-2589555 Fax: +91-422-2573697International Division Fax: +91-422-2589401 E-mail: enquiry@elgi.com Web: www.elgi.com

I/60

87/1

1/8/

1000

/201

3/03

/01/

S