ARB Twin-Piston 12 V Air Compressor CKMTA12

The high-output ARB compressor can be used to operate ARB Air Lockers, inflate tyres and power pneumatic tools such as an impact wrench.

The compressor motor features an electronic thermal protection system that automatically switches the unit off if it overheats. It is manufactured from lightweight yet durable materials used in industries such as aviation and is properly sealed against dust and moisture.

The kit includes the compressor, air filter, pressure switch, electrical cabin switch and a complete wiring harness.

When replacing an older CKxx-series compressor in a vehicle with the CKMTA, the existing wiring harness will remain compatible with the new compressor.

Important: The ARB 171503 air tank kit is required when using the compressor to operate Air Lockers.

Dimensions (H × L × W): 102 × 190 × 275 mm

Weight: 8.8 kg

Power supply: 12 V

Operating pressure: 9.3–10.3 bar

Current draw:

• Without load: 28 A
• Under load: 51 A
• Maximum current draw: 56 A

Airflow:

• Without load: 174.3 L/min
• Under load at 200 kPa: 131.7 L/min

Duty cycle: 100%

Wiring harness overload protection: Yes

Compressor motor thermal protection: Yes

The compressor can continuously supply pneumatic tools requiring airflow of up to 85 L/min. An air tank is recommended for tools requiring airflow above 85 L/min.

The compressor is not designed or intended for continuous-duty, industrial or professional applications.

ARB products may have longer lead times. Please contact us to confirm the expected delivery date.