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1-800-785-5247 or 1-219-879-5451

185 Series T4F Portable Diesel Compressor

The next generation of portable performance

The workhorse of our elite mobile fleet, the Sullair 185 is fully optimized and ready to hit the road.

  • Legendary Sullair air end
  • Compact design
  • Easy service and maintenance

Available with your choice of a reliable Caterpillar or Kubota engine!

Models vary by region. Please contact your Sullair sales representative for more details.

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Specs Contact Us
Sullair 185 Tier 4 Final portable diesel rotary screw air compressor

Flow

185 cfm
5.2 m³/min

Pressure

100 psi
7 bar

Power

49 hp
36.5 kW
  • Improved Sullair 14-series air end, continuing the tradition of reliable durability
    • Integrated leak-free design
    • Direct drive
  • Two engine options available
    • Caterpillar or Kubota
      • Tier 4 final emissions compliant
      • Turbo-charged to handle high altitudes
  • Improved fuel efficiency with a 27-gallon fuel tank—up to 10 hours of use
  • Compact design for improved maneuverability
  • Easy service and maintenance
    • Improved access to engine air filter and oil dipstick
    • Consolidated fuse / relay box in one location
  • AWF® all-weather lubricant standard fill—helps keep your compressor running in extreme conditions
  • Enclosed large tool box to carry your Sullair air tools
  • DLQ (less running gear)
  • Single hose reel
  • Double hose reel
  • Brakes
  • Cold weather package to −20°F/−29°C

Where two values are separated by a |, the first value is for models with the Caterpillar engine and the second for models with the Kubota engine.

Performance

  • Actual Delivery cfm (m³/min): 185 (5.2)
  • Rated Pressure psi (bar): 100 (7)
  • Pressure Range min/max psi (bar): 80/125 (5.5/8.6)
  • Fuel Consumption at Full Load gph (l/h): 2.8 (10.6) | 2.7 (10.2)
  • Maximum Operating Altitude ft (m): 9840 (3000) | 9000 (2743)

Engine

  • Make & Model: CAT C2.2 (T4F / Stage V) | KUBOTA KUB1803 (T4F)
  • Operating Speed rpm: 2720
  • Available Power bhp (kW): 49 (36.5)
  • Displacement in³ (l): 135 (2.13) | 111 (1.82)
  • Cooling System Capacity gal (l): 2.6 (9.8) | 2.75 (10.4)
  • Engine Oil Capacity qts (l): 7.6 (7.1) | 7.3 (6.9)
  • Fuel Tank Capacity gal (l): 27 (102)
  • Electrical System Voltage: 12
  • Battery Rating CCA: 1000

Compressor

  • Service Valves No/Size in (mm): 2 / ¾ (19)
  • Compressor Oil Capacity gal (l): 2.1 (7.9)

DPQ Package (includes running gear)

  • Working weight lbs (kg): 2275 (1032) | 2175 (987)
  • Dry weight lbs (kg): 2060 (934) | 1960 (889)
  • Length in (mm): 131 (3327)
  • Width in (mm): 59 (1499)
  • Height in (mm): 58 (1473)
  • Track Width in (mm): 51 (1295)
  • Max Towing Speed mph (kph): 55 (89)
  • Axle Rating lbs (kg): 3700 (1678)
  • Tire Size: ST175/80D13

DLQ Package (less running gear)

  • Working weight lbs (kg): 2050 (930) | 1950 (845)
  • Dry weight lbs (kg): 1835 (833) | 1740 (789)
  • Length in (mm): 79 (2007)
  • Width in (mm): 41 (1041)
  • Height in (mm): 48 (1219)
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