Portable air compressors



ELGi portable compressors offer a wide range of applications that are emission and noise compliant, reliable, and efficient with low life cycle cost. The portable compressor range provides a wide range of pressures for different applications, a noise-free liquid cooling system for the engine, and a no-key, centralized control panel for easy monitoring. ELGi’s portable compressors comply with applicable international standards such as CE, ASME and DOSH, and they find applications in several industries, including mining, sandblasting, construction sites, oil and gas separation, cable laying, cleaning, chipping hammers, waterfall drilling, CBM (coal bed methane), among others.


The ELGi D300T4F portable air compressor offers reliability and durability. The ELGi D300T4F is built to deliver a faster return on investment and lower total cost of ownership. A powerful engine with a maintenance-free T4F system means that the D300T4F will spend more time generating revenue in a diverse range of applications.

  • The 74-HP engine & dual-pressure system allows the D300 to be used on job sites where larger compressors are traditionally required
  • The new Kohler KDI2504-TCR Tier 4 Final diesel engine provides smooth, quiet, and economical operation without DEF or a DPF
  • The ELGi D300T4F comes with a five-year/unlimited hour air end warranty, 1-year/ 2,000-hour full machine warranty, and 3-year / 4,000-hour Kohler engine warranty for complete peace of mind
  • Built to last with a metal enclosure. User-friendly controls and reliable running gear
  • The Intelligent Start/Stop System prevents cold-starting and blowback. The open-canopy design allows easy access to the spin-on filters and oversized coolers for fast cleaning
  • ELGi’s air ends are designed and manufactured in house offering low-speed, direct drive air end spins at a maximum of 2600 rpm, reducing heat and virtually eliminating bearing failures
  • The automatic load and unload feature prevents accidental loaded shutdown and blowback
  • Galvanized Flex-Edge fenders ensure ultimate strength, durability, and resilience
  • The open-canopy design allows easy access to the spin-on filters and the oversized coolers for fast cleaning
  • Curbside-mounted control panel provides convenient operation and maximum operator safety
  • Easy maneuverability makes it better suited for any applications in moving and directing the work process
  • 24 gallon steel fuel tank provides for more than a full shift of run time and resists cracking, splitting, and deformation

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Capacity - Pressure (psi) Capacity - Volume (cfm) Minimum Working Pressure
100 psi (Optional 150psi) 290 cfm (220 cfm with High Pressure Option) 73 psi
Drive System Engine-Airend Compressor Cooling System Oil Cooling Capacity
Direct Drive, Twin Screw Rotors Air/Oil 4.27 gal
Air Outlet Temperature Outlet Valves Battery Capacity
105°F + Ambient temperature 2 X 3/4"+ 1 X 1" 12V 132Ah 950A
Fuel Tank Capacity Fuel Consumption Dimensions with Running Gear
24 gal 2.45 gph L- 144" W- 66" H- 67"
Dry Weight with Running Gear
3,395 lbs
Diesel Engine
Engine Make Engine Type Engine System
KOHLER KDI 2504-TCR, DOC Only 4 Strokes - Turbo lntercooler Common Rail
Displacement N. Cylinders Aspiration
2482 cc 4 Turbo lntercooler
Max Engine Power @2600 RPM Max Engine Speed Min Engine Speed
73.6 HP 2600 RPM 1600 RPM
Cooling System Cooling System Capacity Lubrication System
Water 4.49 gal Oil
Lubrication System Capacity Max Ambient Temperature Min Working Temperature
2.64 gal 122° F 14° F


  • Dual pressure system
  • Cold weather package
  • Skid
  • Telematics
  • Dual hose reel
  • Operating pressure: 100 PSI - 150 PSI
  • Free air delivery: 220CFM - 290CFM


Construction Sites

Construction Sites

Maintaining and repairing roads

Maintaining and Repairing Roads

Oil and Gas

Oil & Gas Industry





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