The ELGi D800T4F, previously branded as Rotair delivers dependable performance for abrasive blasting, industrial back-up or utility applications. Operating at 150psi/800cfm, it comes with 5-Year/Unlimited Hour Airend Warranty. Powered by a robust FPT engine and ELGi’s efficient airend, the D800T4F is designed to lower total ownership costs.
Powered by a FPT NEF 67 Tier 4 Final turbocharged diesel engine.
5-Year/Unlimited Hour Airend Warranty
Operates at 150psi / 800cfm
The Intelligent Start/Stop System prevents cold-starting and blowback
3x 3/4" and 1x 2" service valves gives you the flexibility needed to handle any job
Tandem axles with electric brakes provide safe and reliable towing
Beginning in December 2022, the “Rotair” branded portable diesel air compressors will only feature the ELGi logo and brand colors in North America. The robust manufacturing of the compressors and the responsive service that supports their notable UPTiME ® on job sites will remain the same. Read more on the strategic rebrand in our press release.
Long-term reliability
The ELGi 800 CFM diesel air compressor is designed for rugged performance, offering long-term reliability in demanding work environments.
Equipped with tandem axles
The ELGi 800 CFM diesel powered portable air compressor features tandem axles for stable and safe transportation, even on uneven terrains.
Easy access to components
Our 800 CFM air compressor is engineered for easy maintenance, with accessible components that reduce service time and improve uptime.
ELGi 800 CFM Portable Diesel Air Compressor – Key Benefits
High Air Delivery & Consistent Pressure
Delivering 800 CFM (cubic feet per minute) at 150 psi, the D800T4F supports simultaneous operation of multiple pneumatic tools and meets the demands of large-scale applications such as sandblasting, drilling, and surface preparation.
Portability
Designed for on-site mobility, the unit is mounted on a sturdy wheeled base with tandem axles and electric brakes, ensuring safe towing across uneven terrain. Its compact yet heavy-duty construction withstands continuous use in remote and demanding locations.
User-Friendly Maintenance
Double-door access and spin-on filters simplify routine maintenance, minimizing downtime and service time in the field. Optional 50- or 500-hour service kits further support reliable operation over extended use.
Fuel Efficiency & Extended Runtime
A 100-gallon fuel tank and efficient diesel engine enable extended operation with minimal refueling, lowering operating costs and reducing jobsite interruptions.
Durability & Warranty
Built with high-strength materials, the D800T4F is engineered for maximum durability. ELGi backs it with a 1-year machine warranty and an exceptional 5-year unlimited hour airend warranty
Environmental Compliance
The diesel engine and rotary screw technology are designed for reduced emissions and lower noise, supporting compliance on sites with strict environmental standards.
Versatile Applications
The applications of 800 CFM air compressor include powering demanding tasks such as abrasive blasting, industrial backup, utility work, heavy construction projects, mining operations, and road repair, as well as supporting tools for directional drilling and large-scale surface preparation.
- Cable laying
- Construction sites
- Mining
- Sandblasting
- CBM (Coal Bed Methane)
- Oil & gas exploration
From service plans, service networks to Genuine ELGi parts, explore our vast range of services and parts to find exactly what you need.
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