Accessories

Rotair Ultra Silent Portable Diesel Air Compressor

D185T4F Features & Benefits

Rotair-D185T4F

  • New Kohler KDI1908TCR Tier 4 Final Diesel Engine provides quiet and efficient power while not requiring a costly DPF System
  • Three Year Kohler Warranty and a Five Year, Unlimited Hour Air-End Warranty
  • Low-Speed Air-End spins at a maximum of 2600 rpm, reducing heat and virtually eliminating rotor and bearing failures
  • Curbside Mounted Control Panel and Adjacent Air Valves provide convenient operation and maximum operator safety
  • 23.25 Gallon Steel Fuel Tank provides for more than a full shift of  run time and resists cracking, splitting and deformation Formed Steel Flex-Edge Fenders ensure ultimate strength, durability and resilience
  • Open-Canopy Design with Spin-On Oil and Separator Filters for ease of maintenance
  • Automatic load and unload feature prevents accidental loaded shutdown and blowback

Specifications

COMPRESSOR 

  • Free Air Delivery - 185 cfm
  • Working Pressure - 100 psi
  • Air Outlets - 3/4" x 2
  • Air End Type - Direct Drive Screw
  • Compressor Oil Capacity - 1.85 Gal
  • Air End Opera ng Speed (rpm) - 2600
  • Idle Speed (rpm) - 1700
  • Air Intake Filtering - Dry-Type Element
  • Separator Filter - Spin-On
  • Oil Supply Filter - Spin-On

    ENGINE

    • Engine Model - Kohler KDI1903-TCR
    • Number of Cylinders - 3
    • Displacement - 1.9 Liter
    • Cooling - Liquid
    • Injection System - Direct
    • Aspiration - Turbocharged
    • Maximum Speed (rpm) - 2600
    • Minimum Speed (Idle) (rpm) - 1700
    • Engine Oil Capacity - 2.25 Gallon
    • Air Intake System  -  2 Stage Dry
    • Horsepower - 49
    • Full Load Fuel Consumption - 2.6 gph
    • Average Fuel Consumption - 1.5 gph @ 60%
    • EPA Filter - Tier 4 FINAL

    GENERAL SPECS AND DIMS

    • Fuel Tank Capacity/Gallons - 23.25
    • Electrical System - 12 Volt
    • Axle Type - Torsion
    • Tire Size - 175/80/R13
    • Length w/o Drawbar/Valves - 80.25"
    • Length w/ Drawbar - 129.1"
    • Width w/ Tires - 60.5"
    • Height - 58"
    • Dry Weight - 1980 lbs
    Rotair-D185T4F control panel
    Rotair-D185T4F with cover open
    Rotair-D185T4F fill valve and fuel tank