For the rugged Australian conditions and maximum endurance, D’Angelo Engineering have designed
and patented the Maxi Heavy Duty range. With easy to use jaw adjustment and a two year structural
warranty the Maxi Heavy Duty fifth wheels are tough – and reliable.

The D’Angelo Maxi Heavy Duty range comes supplied with D’Angelo’s strongest jaw mechanism, giving you confidence that the load is secure, even on the toughest road conditions. The Maxi Heavy Duty is available with jaw sizes of 50mm, 75mm and 90mm. Together with its unique adjustable wear collar, the Maxi Heavy Duty also has a secondary retractable release handle. This means at all times, whether hooked up or disconnected, the handle retracts against the turntable. This feature reduces the likelihood that the release handle is unintentionally bent, which can cause problems when reconnecting.

The side mounted release handle and low profile design of the Maxi HD also means it suits slide-back type trailers.

Mounting Assemblies

Fixed Plate

Low Profile Ballrace
Double-Row Ballrace

12″ Greasy Plate

Fixed Slide Rail
Ballrace Slider
12″ Greasy Slider

Loadcell

Applications

Stock Crate
Low Loader
Tanker
Semi-Tipper
Slideback Trailer

General Freight
Volume Loading
Mining
Roadtrain
Logging

Specifications

Complies with AS 1773-1990.
CRN No. 32372
ADR 62/02

Technical Data:
D-Value: 300kN
Weight (Top only): 158kg

Features

  • 50, 75 or 90mm jaw available
  • 915mm wide
  • Secondary release handle
  • Easy access side adjustment rod
  • Heavy duty foot bushes
  • Easy side grease access points
  • Greaseless option available (pictured below)
  • Two year structural warranty

Resources

Brochure

Additional Pictures