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Chicago Pneumatic CPS 185 JD T4

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Available For Purchase

Chicago Pneumatic's CPS 185 JD portable diesel compressor is built to deliver reliable performance and flexibility for a wide range of general construction applications. It’s quiet and easy to use.

Product files and documents

CP CPS 185 JD T4 PDF file, 3.39 MB

 Temperature safety switch trip point    248 °F 
 Safety valve effective opening pressure  150 psig
 Low oil pressure safety switch trip point  12 psig
 Temperature safety switch trip point  239 °F
 Maximum effective pressure  123 psg
 Normal effective working pressure  100 psig
 Minimum effective working pressure  58 psig
 Typical oil content of the compressed air  <5 mg/m3
 Free air delivery at working pressure  185 cfm
 Engine Make  John Deere
 Model  4024T
 Type  4CYL/Turbo
 Maximum operating speed (compressor loaded) rpm  2750±20
 Minimum operating speed (compressor unloaded) rpm  1600±20
 Fuel consumption (at full load)  3 gal/hr
 Fuel consumption (at unload)  1 gal/hr
 Compressor oil system  2 gal
 Engine lube oil system with filter  2 gal
 Fuel tank  25 gal
 Engine cooling system  2.5 gal
 Overall length (including towbar)   125 in
 Overall width   60 in
 Overall height   57 in
 Gross weight (wet), approximately   2400 lb
 Gross weight (dry), approximately   2240 lb
 Sound pressure level at 7m (23 ft) approximately  <74 dB(A) at 23 ft
 Wheel nut(s) torque   94 ft.-lb
 Towbar bolt torque   130 ft.-lb
 Tire size (Load Rating) ST175/80D13   ST175/80D13
 Effective tire pressure  45 psig
 Battery (One, BCI Group size 31)  12V-625CCA
 Maximum towing speed  50 mph
 Maximum allowed ambient operating temperature  125 °F
 Minimum starting temperature  18 °F