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Portable Diesel Compressor 25.2HP 64CFM - ROTAIR VRK 185


30 days non ecommerce product

30 days moneyback guarantee.
100% Australian Owned & Operated

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ROTAIR VRK 185D Portable Diesel Air Compressor

Efficient, Silent, Powerful and Compact

Diesel engine driven, powered by a Kubota Engine. The VRK 185D Portable Air Compressor is powerful, strong and extremely easy to handle, ideal for those who need compressed air in small spaces.

Can operate a small jackhammer, air tools and be used in operations like piping, optic fiber laying, etc. Ideal for small maintenance, vehicle maintenance and road maintenance. 

Blue Diamond Machinery are an exclusive ROTAIR distributer in Australia.

Please download ROTAIR Product PDF for more information.

Rotair Air Compressor Specifications

  • Free Air Delivery (Lt/min)- 1,800
  • Free Air Delivery (CFM)- 64
  • Operating Pressure (bar)- 7
  • Operating Pressure (psi)-100
  • Engine Make- Kubota - D 902
  • Engine System: Inline 4 cycle - direct injection
  • Minimum working pressure: 5.5 bar - 78 PSI
  • Outlet Connection: 1 x 3/4''
  • Fuel Tank Capicity: 36 L
  • Rotair R133DM - 1 Stage
  • Aspiration: Natural
  • Cooling System- Water
  • No. Engine Cylinders- 3
  • Engine Power (Kw)- 18.5
  • Engine Power (Hp)- 25.2
  • Engine Displacement: 900  cc
  • Max Engine (RPM)- 2,800
  • Min Engine (RPM)- 2,200
  • Battery Capacity - 12V - 420A - 55Ah (EN)
  • Standard Dimensions: 1,379mm (L) X 1,120mm (W) X 1,022mm (H) - 350KG
  • Skid Mounted Dimensions: 1,395mm (L) X 830mm (W) X 971mm (H) - 320KG

Rotair Compressor Key Features

  • New design: modern lines, slender and more aggressive. The electro-zinc plated bodywork and chassis together with advanced painting procedure guarantee an excellent preservation through time.
  • Compact for better handling and optimum power.
  • modern and smart design
  • Start/stop system aptly known as the ''INTELLIGENT SYSTEM'' which prevents the risk of any incorrect procedures during specific functioning.
  • Combined radiator allowing both compressor oil cooling and engine liquid cooling.

Optional Extra's

  • Wheels Added
  • 116 PSI - 57 CFM (Pre Order Manufactured in Italy)
  • 174 PSI - 44 CFM (Pre Order Manufactured in Italy)


24 Month Warranty- 5 Year Unlimited Warranty on the AIR END 


We can ship direct to you Australia wide. Alternatively, you can pick up from one of our sales offices located in Perth or Melbourne.

Contact Us

It's important to ensure you select the right air compressor for your needs. So if you have any questions or need some help please do not hesitate to call us on 1300 998 647

Compressor Servicing

Blue Diamond Machinery also provides comprehensive range of air compressor servicing, preventative maintenance and compressor repair services across Perth, WA. With over 25 years of experience servicing all types of compressors our service team ensure minimum downtime, quality and reliability on all compressor service and repair work.

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