Towbar 150Mm Drop Solid Ballmount For 70Mm Ball 4500Kg Rated

SKU: 206229

.

In stock, ready to ship

Sale price $335.00
Tax included

Pickup available at AAV 4x4

Usually ready in 24 hours

4500kg Forged Ball Mount with 70mm Towball – 152mm Drop / 127mm Rise

This heavy-duty towing package combines a solid forged ball mount with a 70mm chrome towball, providing a complete coupling solution for compatible trailers with a 70mm ball coupling.

The ball mount is rated to a maximum gross trailer weight of 4500kg and a maximum tongue weight of 450kg. Its reversible design provides either a 152mm drop or a 127mm rise, allowing the coupling height to be matched more closely to the tow vehicle and trailer.

A solid 50 x 50mm shank fits compatible 2-inch towbar receivers, while the ball platform incorporates a 32mm mounting hole designed to accept the supplied 70mm towball directly.

This product is supplied unfitted.

Key Features

  • Complete forged ball mount and 70mm towball package
  • Maximum gross trailer weight rating of 4500kg
  • Maximum tongue weight rating of 450kg
  • 152mm drop when installed in the lowered orientation
  • 127mm rise when installed in the reversed orientation
  • Solid drop-forged steel ball mount
  • Solid 50 x 50mm receiver shank
  • Fits compatible 2 x 2-inch towbar receivers
  • 32mm ball mounting hole
  • 70mm chrome towball included
  • 32mm towball shank diameter
  • 241mm effective ball-mount length
  • Ball mount complies with the test requirements of ADR 62
  • Towball complies with ADR 62/02
  • Towball dynamically tested through two million cycles in Australia
  • Supplied unfitted

Solid Drop-Forged Construction

The ball mount is drop forged from solid steel for strength and durability under demanding towing loads.

Its one-piece construction creates a rigid connection between the towbar receiver and towball without the multiple adjustment plates, pins or sliding components used by adjustable-height ball mounts.

4500kg Towing Rating

Both the forged ball mount and supplied 70mm towball carry a maximum gross trailer weight rating of 4500kg.

The ball mount also has a maximum tongue weight rating of 450kg.

These are maximum component ratings. The permitted towing capacity of the completed combination is determined by the lowest-rated vehicle, towbar, receiver, ball mount, towball, coupling or trailer component.

Reversible Drop or Rise

The ball mount can be installed in either orientation to provide:

  • 152mm drop: positions the towball below the towbar receiver
  • 127mm rise: positions the towball above the towbar receiver

This allows the same ball mount to suit towing combinations with different receiver and trailer-coupling heights.

The trailer should sit as level as practical when loaded and connected for travel. Correct coupling height assists with trailer stability, braking and load distribution.

70mm Chrome Towball

The included MHTB70CB towball has a 70mm ball diameter and is designed for compatible heavy-duty trailer couplings.

Its 32mm, or 1-1/4-inch, shank fits directly into the matching 32mm hole in the forged ball mount, avoiding the need for a reducing bush.

The towball complies with ADR 62/02 and has been dynamically tested through two million cycles in Australia by a certified testing laboratory.

50mm Receiver Compatibility

The solid square shank is designed for compatible 50 x 50mm, or 2 x 2-inch, towbar receivers.

The receiver dimensions, insertion depth, hitch-pin position and towbar rating must be confirmed before installation.

241mm Effective Length

The ball mount measures 241mm from the centre of the receiver-pin hole to the centre of the towball hole.

This dimension should be checked against the tow vehicle, rear bodywork, spare wheel, towbar and trailer coupling to ensure adequate clearance through the complete turning range.

Suitable Applications

  • Trailers with compatible 70mm ball couplings
  • Heavy-duty caravans and camper trailers
  • Horse floats
  • Plant and equipment trailers
  • Commercial and work trailers
  • Compatible trucks and four-wheel drives
  • Towing combinations requiring a substantial fixed drop or rise

Specifications

Product Forged Ball Mount and 70mm Towball Package
Ball mount model MHFBM6
Towball model MHTB70CB
Mount type Fixed reversible ball mount
Maximum gross trailer weight 4500kg
Maximum tongue weight 450kg
Receiver compatibility 50 x 50mm / 2 x 2-inch receiver
Shank construction Solid drop-forged steel
Drop 152mm
Rise 127mm
Ball-mount length 241mm from receiver-pin centre to towball centre
Ball-mount hole diameter 32mm / 1-1/4 inches
Towball diameter 70mm
Towball shank diameter 32mm / 1-1/4 inches
Towball finish Chrome
Ball-mount compliance Complies with the test requirements of ADR 62
Towball compliance ADR 62/02
Towball testing Two million-cycle dynamic testing completed in Australia
Installation Supplied unfitted

Included

  • 1 x MHFBM6 solid forged reversible ball mount
  • 1 x MHTB70CB 70mm chrome towball with 32mm shank

Important Note

This model provides a 152mm drop or 127mm rise. It is not an adjustable multi-position ball mount.

A receiver pin and retaining clip are not listed as included.

The 4500kg and 450kg ratings do not increase the tow vehicle or towbar’s permitted towing capacity. The lowest-rated component or legal limit within the complete towing combination must always be observed.

This package is intended for trailers with a compatible 70mm ball coupling. Confirm the receiver size, required drop or rise, coupling type, loaded trailer height and available clearance before installation.

Link copied