Chicago Pneumatic CPS 900 Mobile Large Air Compressors

The Chicago Pneumatic CPS 900 JD8 T4F CW is a single-stage, oil-injected, rotary screw type air compressor, powered by a John Deere liquid-cooled, six-cylinder turbocharged diesel engine.

The unit consists of an air end, diesel engine with exhaust treatment, cooling circuit, air/oil separation and control systems – all enclosed within a sound dampened powder coated steel enclosure.

Description

Model CPS 900 JD8 T4F CW
Minimum effective receiver pressure Psi(g) 58
Maximum effective receiver pressure Psi(g) 175
Normal effective working pressure Psi(g) 150 – 100
Actual Free Air Delivery cfm 750 – 867
Compression stages 1
Approximate air outlet temperature, above ambient (standard air) °F (°C) Ambient +120 (49)
Approximate air outlet temperature, above ambient (standard air) °F (°C) Ambient +20 (11)
Air Compressor outlets 1 x 2 “NPT & 2x 3/4” Chicago
Max. ambient temperature (at sea level) °F (°C) 120 (49)
Maximum altitude ft (m) 14,000 (4,267)
Minimum starting temperature (with cold weather options) °F (°C) -13 (-25)
Air Receiver Capacity Gal/Hr (L/Hr) 16.7 (63.2)
Compressor oil capacity Gal/Hr (L/Hr) 12.5 (47.5)
Max Sound Pressure Level @ 23′ (7m) at normal working speed & pressure dB(A) 76
Engine John Deere 6068HFC08
Emissions Regulation US EPA Tier 4 Final
Output at rated speed (@2100 rpm) HP 250
Number of Cylinders 6
Aspiration Turbocharged
Displacement cu in (L) 415 (6.8)
Engine speed (Unloaded) rpm 1300
Engine Speed (Maximum loaded) rpm 1850 – 2100
Engine oil capacity US Gal (L) 8.5 (32.2)
Engine oil required Low Ash Oil per API CJ-4, ACEA C9
Engine coolant capacity US Gal (L) 11 (41.8)
Fuel tank capacity US Gal (L) 88 (333)
Fuel consumption at 0% Gal/Hr (L/Hr) 2.2 (8.3)
Fuel consumption at 100% load US Gal (L) 10.1 (38.2) – 10.5 (39.7)
Fuel type requires Ultra Low slfer Diesel < 15 PPM (mg/KG)
DEF Consumption Apx 3.5% of diesel consumption
DEF tank capacity US Gal (L) 11 (41.8)
DEF Autonomy ≥ 24 hours)
Alternator A 60
Battery Capacity (Cold Cranking Amps) A 2 @ 725