• Australia Wide Support
  • Leading Warranties
  • Expert Advice
  • Australian Owned & Run


SKU: AC500072

Portable Compressor 49HP 185CFM - ROTAIR MDVN 53K

(No reviews yet) Write a Review
Calculated at Checkout
14% OFF
Adding to cart… The item has been added
1300 998 647

Product Information

ROTAIR MDVN 53K Portable Diesel Air Compressor- Skid Mounted or Trailer.

The new modern and streamlined look of ROTAIR portable compressors with compact dimensions for handling ease, whilst at the same offering high performance levels. Built tough and reliable for the demanding Australian conditions. 50c ambient for extreme operating conditions. Machines can be ordered on Skid Mount or on Trailer.

Blue Diamond Machinery are an exclusive ROTAIR distributer in Australia.

Please download ROTAIR Product PDF for more information.

Rotair Compressor Specifications

  • Free Air Delivery (Lt/min)- 5,200
  • Free Air Delivery (CFM)- 185
  • Operating Pressure (bar)- 7
  • Operating Pressure (psi)-102
  • Transmission Motor-Screw Unit- Direct Drive
  • Engine Make- Kubota V2403-M-DI
  • Aspiration- Natural
  • Cooling System- Water
  • No. Engine Cylinders- 4
  • Engine Power (Kw)- 36.5
  • Engine Power (Hp)- 49
  • Max Engine (RPM)- 2,700
  • Min Engine (RPM)- 1,600
  • Length (without drawbar)- 1834mm
  • Length (with drawbar)- 3191mm
  • Width- 1030mm
  • Height- 1361mm
  • Weight (without brakes)- 850kg
  • Weight (with brakes)- 950kg


5 Year unlimited Hour Air-End/Drive Coupling Warranty. Diesel Engine 2 year/1000hrs.


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

Rotair Air Compressor Key Features

  •  “Intelligent System”- enables a pre-heating of the engine without overloading it, the air end will start working only when the perfect conditions are reached.
  • Fuel Saving System- when the compressed air is not required, the system allows to compress air at a much lower thus saving fuel consumption significantly. Up to 20% in fuel saving!
  • Easy Maintenance- Clean and easy layout for quick and efficient maintenance and control
  • Control Board- complete and fully functional using a “NO KEY” system. So that no keys are needed for internal access to the unit and for its ignition.
  • Made in Europe- Engineered and manufactured in Europe using top quality materials. Direct coupled, no gearbox.

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 854 347.

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.

Related Compressor Models


Speak with a Blue Diamond Expert

Our team will ensure you are getting the right equipment for your fleet or project. Contact us today for expert advice.

Enquire Today

Speak with one of our specialists today for additional information or an obligation-free quote.