LARGE AIR COMPRESSORS — 14 to 30 m³/min
The large category is divided into two sub-ranges: 14 to 20 m³/min (single-axle, powered by Cummins B6.7, 6 cylinders) and 21 to 30 m³/min (powered by Cummins B6.7 / L9, 6 cylinders). These are the most powerful mobile compressors in the Bobcat portfolio, suitable for geothermal drilling, large construction sites, and demanding industrial applications.
Main Advantages of the Large Category
- Large fuel tank 370 to 485 liters — supports a full 8-hour workday without refueling
- Galvanized steel canopy with wing doors for easy access to the powertrain
- Automatic condensate drain system (with aftercooler) — no manual draining
- ECOmizer fuel savings up to 30% — return on investment within 6 months
- Various mounting options: wheeled chassis, permanent skid, transport skid, towed skid
- 24-month / 2,000-hour warranty on the machine + 60-month / 10,000-hour warranty on the air end
Technical Overview of Models — Large Category (14-20 m³/min)
| Model |
Flow (m³/min) |
Pressure (bar) |
Engine |
Power (kW) |
Tank (l) |
Noise dB |
| PA7.20 |
20 |
6,9 |
Cummins B6.7 (6V) |
173 |
370 |
99 |
| PA14.14 |
14 |
13,8 |
Cummins B6.7 (6V) |
173 |
370 |
99 |
| PA14.20V |
20 (18) |
12,1 (13,8) |
Cummins B6.7 (6V) |
209 |
370 |
99 |
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Weight (net / operating): PA7.20 / PA14.14 / PA14.20V: 2,708 / 2,778 kg (net), 3,077 / 3,147 kg (operating). Max. 3,500 kg.
Technical Overview of Models — Large Category (21-30 m³/min)
| Model |
Flow (m³/min) |
Pressure (bar) |
Engine |
Power (kW) |
Tank (l) |
Noise dB |
| PA12.27V |
27 |
8,6 |
Cummins B6.7 (6V) |
231 |
485 |
100 |
| PA9.30 |
30 |
8,6 |
Cummins B6.7 (6V) |
231 |
485 |
100 |
| PA17.24 |
23,3 |
17,2 |
Cummins L9 (6V) |
222 |
485 |
100 |
| PA21.22 |
21 |
21 |
Cummins L9 (6V) |
242 |
485 |
100 |
| PA25.23 |
22,5 |
25 |
Cummins L9 (6V) |
242 |
485 |
100 |
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Weight approx. 4,330 – 4,870 kg (net) depending on the model. All meet Stage V. 24V power supply, water cooling.