Metro-Liner Refrigerator Trailer | Mack Trucks Australia
Metro-Liner | Agitator & Concrete Truck | Mack Trucks Australia


If you need a rugged concrete agitator, an agile tipper or a manoeuvrable tanker, Metro-Liner is the truck for you. Additionally speak to your local dealer about our Application Excellence Agitator specs.


  • Available in 6x4, 8x4 and 10x4 configurations
  • Flexible drive-line options
  • Optional Road Stability Advantage rollover prevention
  • Optimum wheel cut and low bonnet height for excellent visibility and manoeuvrability
  • 10x4 configuration comes standard with a Liftable Lazy Axle
  • Optional Road Stability Advantage rollover prevention
  • Quiet and comfortable cab
  • Great fuel economy and low emissions
Mack Trucks Australia - Boral Metro-Liner Agitator

The Low Centre of Gravity Agitator

We have worked with our partners to design and engineer a Low Centre of Gravity Metro-Liner, with the goal to reduce the risk of agitator rollovers and improve safety for drivers on the road.

This improved design offers our agitator customers a number of benefits including optimised Chassis mounting angle for Transit Mixed installation and better roll stability through:

  • A lower centre of gravity by using lowered Mack MIL-M suspension, lower profile tyres with lowered Cesco frameless transit mixer bowl
  • Thicker and stiffer chassis
  • Stiffer suspension provided by Mack’s proprietary MIL-M inverted leaf spring rear suspension
  • Reduced tare weight, achieved by removing the bowl sub-frame and mounting the bowl to the chassis

Stand-up sleeper


Home away from home.

Mack's spacious cab, stand-up sleeper, premium materials and amenities create an interior that's as comfortable as it is functional.

Our Ultimate Uptime Promise

Back on the road in 8 hours, or we pay you

Discover Ultimate Uptime