ARB Twin High Output Air Compressor – CKMTA12

ARB’s twin motor onboard air compressor is a compact-sized yet high-volume compressed air source to suit the high-volume airflow needs of most air-powered tools, and also to suit the actuation and control needs of the ARB Air Locker


Brands: ARB

AUD$728.00 (Excl. Tax AUD$661.82)


ARB Twin High Output Air Compressor

Providing optimum power, the ARB twin motor design delivers class-leading airflow for fast inflation purposes. Constructed of lightweight, high-strength engineering-grade materials, it incorporates quality components for quiet operation and extended durability.

The twin motors incorporate internal thermal protection against extreme temperature damage, while a heavy-duty in-line maxi fuse for each motor provides professional circuit protection.



  • Designed for inflating tyres and air locker activation when used in conjunction with optional accessories
  • Suitable for many air tools when used in conjunction with a 4L air tank (optional with on-board models)
  • 100% duty cycle
  • Sealed for moisture and dust resistance
  • Hard anodised cylinder bores for reduced friction
  • Teflon-impregnated carbon fibre piston seals for a maximum trouble-free life
  • Anodised mounting bracket dissipates heat.
  • Integrated pressure switch, relays and IP55 (waterproof/dustproof) brushless fan cools electronics, motors and cylinder heads.
  • Over-pressure safety valve equipped
  • On-board model available in either a 12V or 24V configuration



  • Supply Voltage – 12v
  • Current Draw (No Load) – 28A
  • Current Draw (Max Load) – 69A
  • Air Flow @0 kPa – 174.4 lpm
  • Air Flow @0 PSI – 6.16 cfm
  • Air Flow @200 kPa  – 132 lpm
  • Air Flow @29 PSI  – 4.68 cfm
  • Duty Cycle – 100%
  • Load Protection – Yes (In Loom)
  • Air Locker Solenoid Manifold – No
  • Pressure Cutout Switch – Yes
  • Air Filter Equipped – Yes
  • Thermally Protected Motor – Yes



  • Height – 105mm
  • Length – 278mm
  • Width – 190mm


Part No

  • ARB – CKMTA12


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    ARB CMTA12 Instructions

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