RAILWAY AIR COMPRESSORS

Hallmarked for their robustness, fail-free features, high performance and low maintenance, ELGi has been customising air compressors for electrical and diesel locomotives along with wipers and horns for the past three decades for the Indian Railways.

ELECTRIC LOCOMOTIVE

TRC 1000 MN-UG

The ELGi TRC 1000 MN-UG compressor is the upgraded version of TRC1000MN that is used in conventional loco model WAP4, WAG5 and WAG7 locomotives. It comes with a unique ‘disc type coupling’ arrangement that requires minimal attention and can take larger misalignment.

ELECTRIC LOCOMOTIVE

RR20100CC

The ELGi RR20100CC is a 100% oil free reciprocating air compressor that can replace the existing lubricated air compressor model TRC1000MN. It comes with a unique suction through crankcase design for enhanced life of main bearings.

ELECTRIC LOCOMOTIVE

RR 20100 CG (M)

The ELGi RR 20100 CG (M) compressors are meant for new generation 3 phase locomotives model WAG9 and WAP5, WAP7 with improved design to meet railway reliability maintenance cycle.

ELECTRIC LOCOMOTIVE

RR 20100 OF (M)

The ELGi RR 20100 OF (M) is a 100% oil free reciprocating air compressor with PTFE coated piston rings to ensure longer wear life. Lubrication is not required for pistons and cylinders.

DIESEL LOCOMOTIVE

RR66101 W

The ELGi RR66101 W is the first ‘water cooled’ air compressor designed for the Indian Railways that meets the air requirement of GM locomotives WDP4 and WDG4. It comes with an improved crankshaft design for better impact resistance and strength.

DIESEL LOCOMOTIVE

RR 100101 EC (Expressor)

The ELGi RR 100101 EC (Expressor) is the upgraded version of 6CD 3UC that is highly reliable and has a low lifecycle cost.

DIESEL LOCOMOTIVE

RR 80101

The ELGi RR 80101 is the upgraded version of LG3 CDB with high reliability and low life cycle cost that is designed to meet the latest maintenance schedule requirement of the Indian Railways.

DIESEL LOCOMOTIVE

TRC 1000 B

The ELGi TRC 1000 B is specially developed for shunting locomotives WDS6 & DEMUs and best suited for either direction of rotation.

DIESEL LOCOMOTIVE

TRC 2507

The ELGi TRC 2507 is used in Diesel Electric Multiple Unit (DEMU) suited for either direction of rotation.

ELECTRIC MULTIPLE UNIT

RR 15070

The ELGi RR 15070 is the first air compressor designed and developed for EMUs and MEMUs that came up with the innovative design of ‘hollow rotor shaft’ for motor, which eliminated conventional coupling.

ELECTRIC MULTIPLE UNIT

TRC 1000 DCM

The ELGi TRC 1000 DCM is compact and robust in design. The oil pump with magnetic drain plugs attracts iron particles in the lubricating oil and provides purified lube oil resulting in positive lubrication.

ELECTRIC MULTIPLE UNIT / METRO

RR 10100 OF

The ELGi RR 10100 OF is a 100% oil free reciprocating air compressor with PTFE coated piston rings to ensure longer wear life.

ELECTRIC MULTIPLE UNIT / METRO

CRC 150

The ELGi CRC 150 occupies a smaller footprint and is easy to mount on locomotives and EMUs.

ELECTRIC MULTIPLE UNIT / METRO

WRA-AC / DC (WATER RAISING APPARATUS)

This light weight and compact apparatus is highly reliable for raising water in coaches.