The Atlas Copco XAS 188 CD is a single-stage oil-injected rotary screw type air compressor, powered by a liquid-cooled, four cylinder diesel engine.
The unit consists of an air end, diesel engine, cooling circuit, air/oil separation and control systems - all enclosed within a sound dampened HardHatTM polyethylene shell. A broad range of undercarriage formats, factory and locally installed options are available. Special attention has been given to the overall product quality, user friendliness, ease of serviceability, and economical operation to ensure best in class cost of ownership.
Displayed while running
- Hours
- Fuel level
- RPM
- Outlet pressure
• Operational Buttons
- Start and stop of the unit
- View measurements, settings and alarms
- Multi position cursor to navigate menus
• Compressor measurements displayed
- Running hours
- Fuel level
- Clock
- Battery voltage
- Running hours
- Regulating pressure
- Emergency stop count
- Average fuel consumption
- Minor and major service counters in hours and
days
• Engine measurements displayed
- Current fuel rate
- Engine coolant temperature
- Engine oil pressure
- Engine RPM
• Warnings and Shutdowns
- High temperature engine coolant
- High temperature compressor oil
- Engine oil pressure
- Low fuel level
- High DPF soot level
• Alarms
- View current & historical alarms present
- History of last 20 alarms and events with time
and date stamps
- DM1 & DM2: View current engine codes
(SPN/FMI)
• Settings
- Manual regeneration of DPF
- Reset service timers
- Diagnostics for engine ECU
- Language settings
- Unit of measure changes
| Model | XAS 188 CD | |
| Actual free air delivery (FAD) | cfm | 189 |
| Normal effective working pressure | Psi | 100 |
| Maximum unloading pressure | Psi | 125 |
| Minimum working pressure | Psi | 58 |
| Max. sound pressure level @ 23’ (7m) at normal working speed & pressure | 76 | |
| Compression Stages | 1 | |
| Air Receiver Capacity | US Gal (L) | 4.76 (18.0) |
| Compressor oil capacity | US Gal (L) | 2.5 (9.7) |
| Air Compressor outlets | 2 x 3⁄4” | |
| Max. ambient temperature (at sea level) | °F (°C) | 122 (50) |
| Maximum altitude | ft (m) | TBD |
| Minimum starting temperature (without cold weather options) | °F (°C) | 14 (-10) |
| Minimum starting temperature (with cold weather options) | °F (°C) | TBD |
| Engine | Caterpillar | C2.2T |
| Emissions Regulation | US EPA | Tier 4 Final |
| US EPA Engine Family | EKBXL02.4END | |
| Output at rated speed (2700 rpm) | HP | 48,8 |
| Number of cylinders | 4 | |
| Aspiration | Turbocharged | |
| Displacement | cu in (L) | 135 (2.21) |
| Engine speed (Unloaded) | rpm | 1600 |
| Engine speed (Maximum loaded) | rpm | 2800 |
| Engine oil capacity | US Gal (L) | 2.05 (7.76) |
| Engine coolant capacity | US Gal (L) | 2.6 (9.9) |
| Fuel tank capacity | US Gal (L) | 27 (102) |
| Fuel consumption at 100% load | Gal/Hr (L/Hr) | 2.37 (8.97) |
| Fuel consumption at 75% load | Gal/Hr (L/Hr) | 1.92 (7.26) |
| Fuel consumption at 50% load | Gal/Hr (L/Hr) | 1.69 (6.40) |
| Fuel consumption at 25% load | Gal/Hr (L/Hr) | 1.24 (4.69) |
| Fuel consumption at 0% load | Gal/Hr (L/Hr) | 1.02 (3.86) |
| Electrical System (Negative Ground) | V | 12 |
| Battery Capacity (Cold Cranking Amps) | A | 725 |
Atlas Copco's XAS 188 CD air compressors are indispensable on any job site. For everyday tools such as impact wrenches and pile drivers as well as nails guns and sanders, a powerful force is essential.
The complete line of air compressors by Atlas Copco are excellent for abrasive blasting and are useful for municipalitites, food processing, and bridge maintanance.
