COOPER
COOPER - Powering Our Generators
Unitech Equipments proudly deals in generators powered by COOPER, a name trusted worldwide for engine components, engines and diesel generator sets. Founded by Shri D. B. Cooper in Satara, Maharashtra, and now led by Chairman & Managing Director Mr. Farrokh N. Cooper, COOPER has grown from a modest industrial setup into an internationally reputed manufacturer with a legacy spanning over 100 years.
Engines Designed by Ricardo, UK
COOPER diesel gensets are powered by efficient, high-performance engines engineered in collaboration with Ricardo, UK.
13 ISO-Certified Facilities
Manufactured across 13 modern, ISO-certified facilities in Satara equipped with precision casting, machining and honing capabilities.
- Diesel, LPG and CNG gensets ranging from 3.5 kVA to 250 kVA.
- Exports make up nearly 60% of production, reaching over 40 countries.
Engineering Excellence in Every Genset
Every COOPER genset we supply and service is backed by decades of manufacturing expertise and strict quality standards.
100+ Years
Wide Power Range
Diesel, LPG and CNG gensets from 3.5 kVA to 250 kVA to suit every application, from homes to industries.
Emission Compliant
COOPER gensets are compliant with CPCB IV+ (India), EPA (US) and Stage 5 (Europe) emission norms.
Trusted Worldwide
A leading genset manufacturer in India, exporting to over 40 countries with a strong global reputation.
The COOPER Advantage
Legacy: 100+ years of engineering excellence.
Technology: Robust R&D - Innovation and cutting-edge technology.
Manufacturing Excellence: IATF and ISO Certified, 13 world-class manufacturing facilities
Quality: Global standard and certified quality control measures.
Customer Delight: High customer satisfaction, clients include some of the best brands across the world.
Range: Wide range of engine components, engines, gensets and tractors.
What Makes COOPER Different from Other
Purpose-built engineering features that make COOPER engines more efficient, durable and reliable in every application.
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Hydraulic Valve Lash Adjustors (HLA)
A unique feature of COOPER engines that eliminate the need for periodic valve lash (tappet) adjustments. They also reduce maintenance, contribute to better combustion with the spin-off effect resulting in better fuel efficiency, and reduce mechanical noise at the valve train area, contributing to a lower basic noise level.
Closed Crankcase Ventilation
Regulates crankcase pressure, lowers oil consumption, eliminates visible blow-by, improves engine efficiency, protects the surrounding environment, and helps meet environmental regulations.
Gallery Cooled Piston
The oil spray jet directed at the bottom of the piston helps control the maximum piston temperature, preventing piston wear and engine damage.
Bed Plate Design
The bed plate for main bearing support makes the engine rugged and suitable for heavy duty applications. This feature is not available in any comparable engine in India.
4 Valves/Cylinder Design
Improves volumetric efficiency and enables high power density (compactness).
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Piston Cooling Jets (PCJs)
Help remove the excess heat from the piston, allowing for higher thermal loads to be reached.
Rear Gear Train
The gear arrangement promotes smoother operation, reducing torsional vibrations and noise, ensuring a quieter and more comfortable experience.
The ceramic crown coating withstands
Withstands temperatures of up to 1300°C and pressures of up to 69,000 kPa (10,000 psi), helping keep the piston cooler and reducing friction, which stops it from softening and failing prematurely.
Centrally Placed Injector
Allows downward spray direction, reducing the risk of fuel coming into contact with cylinder walls and promoting better combustion.
Off-set of Liner and Crank Shaft Center Lines
Reduces piston slap (harsh repetitive sound) and contributes to lower mechanical noise of the engine.
Auto Belt Tensioner
Eliminates the need for periodic manual belt tension adjustments, resulting in reduced maintenance and increased DG availability.
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Compacted Graphite Cylinder (CGI) Head
Helps improve the power density of the engine.
A Brand We're Proud to Sell & Service
As an authorised sales and service partner, we back every COOPER genset with genuine spares and trained technical support.
3.5-250 kVA
Complete Genset Range
40+
Countries Served Worldwide
Genuine Parts & Support
We supply genuine COOPER spares and provide trained after-sales service across Kerala.
- Authorised sales & service support
- Backed by a 100+ year engineering legacy
