Portable Compressors

We offer a wide range of Rotair portable air compressors that are not only efficient, quiet, and environmentally friendly. Rotair has been designing and manufacturing air compressors for over 50 years, they are also built to last. Whatever your industry, we have portable air compressors that will exceed your needs.

D-90b

PORTABLE AIR COMPRESSOR D90KA

In an age where most diesel powered portable air compressors are tasked with only running one air tool, why invest up to 50% more for a larger air compressor which most likely would be oversized for the majority of your jobs. The Rotair D90KA tow behind portable air compressor provides 100 psi, the same as a 185cfm. It can also operate one 90 lb hammer or two 60 lb hammers, the same as a 185 cfm. You’ll also save money because it’s more fuel efficient then a 185 cfm.

Features:

  • Kubota D1105-E3B Tier 4 Final diesel engine provides reliable, smooth and efficient power
  • Five Year, Unlimited Hour Air-End Warranty
  • Provides 100 psi, the same as an 185 cfm
  • More fuel efficient, burns less then an 185cfm
  • Automatic Glow Plug System for easy starts in cold weather
  • Weighing in at 1215 lbs. allows towing with almost any vehicle
  • Open-Canopy Design and Spin-On Compressor Oil Filters for ease of maintenance
  • Minimum Pressure Check Valve on air outputs prevents back-feeding of solids or liquids

APPLICABLE INDUSTRIES

CABLE LAYING
CONSTRUCTION SITES
MINING
SANDBLASTING
CBM (COAL BED METHANE)
OIL & GAS EXPLORATION

PORTABLE AIR COMPRESSOR D185T4F

The Rotair D185T4F tow behind portable air compressor, designed to be durable, fuel efficient, quiet and reliable, gives you 185cfm @100psi using the Kohler KDI diesel engine. The new Kohler design doesn’t require costly DPF filtration systems to achieve Tier 4 final EPA requirements. All this is backed by a 3 year Kohler warranty and a 5-year unlimited hour air end warranty provided by Rotair! Available in trailer or skid mount version.

Features:

  • All steel construction
  • Easy access for service and maintenance
  • Heavy duty dexter axles
  • Skid mounts available
  • Light weight, powerful and compact design
  • Electro-galvanized bodywork and chassis with advanced painting procedure to grant an excellent preservation through time.
  • Compact dimensions for easy handling and optimum dimensions / delivered power ratio.
  • Filters “spin-on” type for quick maintenance.
  • Full accessibility for easy and rapid maintenance and service.
  • European homologation for road circulation with and without brakes.
  • Exclusive pneumatic control system
  • Highly reliable and fuel efficient
  • Start/stop “INTELLIGENT SYSTEM” exclusive from ROTAIR. to prevent the risk of incorrect procedures during specific functioning.

APPLICABLE INDUSTRIES

CABLE LAYING
CONSTRUCTION SITES
MINING
SANDBLASTING
CBM (COAL BED METHANE)
OIL & GAS EXPLORATION

PORTABLE AIR COMPRESSOR DS185T4F

The Rotair DS185T4F utility mount has all of the same power and performance of our larger towable 185 unit. It has the smallest footprint in its class, taking up less than 33″ of deck space, and was designed to be mounted on public works, utility and contractor vehicles.

Features:

  • All steel construction
  • Easy access for service and maintenance
  • Heavy duty dexter axles
  • Skid mounts available
  • Industry leading powerful and compact design
  • Electro-galvanized bodywork and chassis with advanced painting procedure to grant an excellent preservation through time.
  • One-Side Service design with Spin-on oil and separator filters for ease of maintenance
  • Curbside mounted control panel
  • Adjacent air valves and fluid drains for convenient operation and maximum operator safety.
  • Steel fuel tank, resists cracks, splitting and deformation.
  • Quiet and efficient Kubota Stage 3A engine, without costly DPF System
  • Exclusive pneumatic control system, developed by ROTAIR to adjust automatically engine revs, depending on the air to be delivered.
  • This system is highly reliable and ensures fuel consumption saving
  • Start/Stop “INTELLIGENT SYSTEM”, exclusive from ROTAIR, to prevent the risk of incorrect procedures during specific functioning.
  • Lifting hook for crane handling.
  • Palletized, can be handled with forklift from all sides
  • Air/oil separator filter, element inside separator tank, can guarantee an excellent air/oil separation.
  • The air and oil filters of the compressor and the air and oil filters of the engine are independent.
  • Spin-on engine and compressor oil filters for faster and easier maintenance.
  • Single stage oversized air filter for compressor part to guarantee good filtering of the air intake by airend
  • Combined radiator allowing both compressor oil cooling and engine liquid cooling.

APPLICABLE INDUSTRIES

CABLE LAYING
CONSTRUCTION SITES
MINING
SANDBLASTING
CBM (COAL BED METHANE)
OIL & GAS EXPLORATION

PORTABLE AIR COMPRESSOR D300T4F

The Rotair 300cfm tow behind portable air compressor provides a solution when a 185cfm isn’t enough, but the cost and fuel for a 425cfm just doesn’t make sense! It’s the right balance between power and fuel efficiency! Weighing in at 3,000lbs allows you to take it to the jobsite with just a standard pickup.

Features:

  • New Kohler KDI2504-TCR Tier 4 Final Diesel Engine provides smooth, quiet and economical operation without a DPF System
  • Three Year Kohler and a Five Year, Unlimited Hour Air-End Warranty provide peace of mind
  • Low-Speed, Direct Drive Air-End spins at a maximum of 2600 rpm, reducing heat and virtually eliminating bearing failures
  • Curbside Mounted Control Panel provides convenient operation and maximum operator safety
  • Automatic load and unload feature prevents accidental loaded shutdown and blowback
  • Easy maneuverability
  • Galvanized Flex-Edge Fenders ensure ultimate strength, durability and resilience
  • 28.6 Gallon Steel Fuel Tank provides for more than a full shift of run time and resists cracking, splitting and deformation

APPLICATIONS

QUARRY
INDUSTRIAL AIR (STANDBY)
CONSTRUCTION
CHIPPING HAMMERS
CLEANING
CONCRETE BOOM PUMPS
DIAPHRAGM PUMPS

PORTABLE AIR COMPRESSOR D425T4F

The 425cfm Rotair tow behind portable air compressor was designed from the ground up as a versatile workhorse of the Rotair lineup. Using the industry leading Cummins QSB tier 4 diesel engine, this workhorse is able to give you 425cfm @100psi. The Rotair D425T4F portab;e air compressor gives you selectable air and pressure options, tier4 compliance and industry leading 5 year unlimited hour warranty to give you peace of mind that you made the right choice in going with Rotair.

Features:

  • Cummins QSF 3.8 Tier 4 Final Diesel Engine provides smooth, quiet and economical operation without a DPF System
  • Five Year, Unlimited Hour Air-End Warranty provide peace of mind
  • Rear Mounted Electronic Control Panel provides convenient operation and maximum operator safety
  • Three 3/4” Outlets and One 2” Outlet located on the rear near the control panel allows for complete control from one location
  • Galvanized Flex-Edge Fenders ensure ultimate strength, durability and resilience
  • 52.8 Gallon Steel Fuel Tank provides for more than a full shift of run time at full load and resists cracking, splitting and deformation
  • Large Double Door on both sides allows for unparalleled access for routine maintenance
  • Easy maneuverability
  • Galvanized Flex-Edge Fenders ensure ultimate strength, durability and resilience
  • 28.6 Gallon Steel Fuel Tank provides for more than a full shift of run time and resists cracking, splitting and deformation

APPLICATIONS

CBM (COAL BED METHANE)
OIL & GAS EXPLORATION
CONSTRUCTION & MINING
WATER WELL DRILLING

PORTABLE AIR COMPRESSOR D800 T4F

Description here

Features:

  • Full accessibility for easy and rapid maintenance and service.
  • Exclusive pneumatic control system. developed by ROTAIR. to adjust automatically engine revs, depending on the air to be delivered.
  • This system is highly reliable and ensures fuel consumption saving.
  • Start/stop “INTELLIGENT SYSTEM”. exclusive from ROTAIR. To prevent the risk of incorrect procedures during specific functioning.
  • Air /oil separator filter. highly oversized, can guarantee an excellent air/oil separation.
  • The air and oil filters of the compressor and the air and oil filters of the engine are independent
  • Single stage oversized air filter for compressor part. to guarantee good filtering of the air intake by airend As option. two-stage air filter for engine part
  • Fuel pre-filter with water separation and second filter to clean fuel
  • in very dusty conditions.
  • Combined radiator allowing both compressor oil cooling and
  • engine liquid cooling.
  • Sizing for easy handling and optimum dimensions / delivered power ratio.
  • Oil filter “spin-on” type for quick maintenance 
  • The Rotair D800HC 800 cfm Portable 264 HP Diesel Powered Compressor
  • Engine: Turbocharged Cummins 264HP QSB 6.7 Diesel 6 Cylinder
  • 425 cfm at 100 psi
  • 12-volt electrical system with alternator
  • 98-gallon fuel tank
  • Five-Year, Unlimited-Hour Warranty
  • powerful and fuel-efficient
  • Weight: 7040 lbs

Questions? Contact us for more information and advice on selecting and maintaining your reciprocating compressor.