Mighty Cranes is your Franna Crane Hire Company in Brisbane

Franna Crane Range Diagram

Franna AT20 Features

The Franna AT20 pick and carrying incorporates many new features which enhance safety, driver ergonomics and improved machine operations. With this machine you have the power, finesse and versatility to to lift almost anything anywhere.

Some of the many features are:

  • Hydraulic winch 2 speed with full hook compensation
  • Winch line pull with full drum 4.2 tonne and 2 speed winch
  • 40 degree articulation each side of centre providing a total of 80 degrees of slewing arc
  • Boom head designed for maximum clearance for machinery installation
  • 800 litre front mounted sling and tackle compartment with opening front and top doors for easy access
  • Front bonnet cover hinged to allow for full access to main hydraulics, pilot hydraulics and service points
  • 3B6 load moment indicator with audio/visual overload pre-warning


Franna Crane Working Area Diagram & Franna AT20 Specifications

Franna AT20 Crane Specifications


Rated Capacity:

  • 20 Tonne at 1.4m Radius
  • 1.60 Tonne at 15.8m Radius
  • Max Hook Height 17m
  • Fall Block (4 Parts) capacity 16.8 Tonne
  • Single Line 4.2 Tonne

Axle Loadings:

  • Front Axle 8000 kg
  • Rear Axle 11,500 kg
  • TOTAL 9,500 kg


  • Overall Length 9.67 metres
  • Overall Width 2.5 metres
  • Overall Height 3.07 metres

Boom and Hydraulic Winch:

4 sections boom with 4th manual, 4.2 tonne full drum line pull winch with, 4 part fall block or single line, fully compensated hook height when telescoping boom 1 and 2 machinery hook.

Hydraulic Pump

  • Load sensing axle piston
  • Maximum pump flow rate 126 litre/min
  • Maximum working pressure 250 Bar.



Franna AT20


Mighty Cranes, which services the Brisbane, Logan and Redlands Bayside regions, offers Franna crane hire solutions for your mobile lifting requirements. Our Brisbane crane hire team is fully insured providing leading Franna cranes and trained operators to ensure your next lift is planned & safe for minimal time waste and cost efficiency.

24/7 service

Emergency Callouts

Fully Insured

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