The published 70MG mechanical-gooseneck reference distinguishes a 60,000 lb concentrated rating from the model name. Deck dimensions need the exact build sheet.
The neck arrangement and tractor approach are as important as the well dimensions.
Loading path
Front detach
Use the operating procedure for this mechanical neck. Confirm the tractor approach, roller or ramp arrangement and clearance throughout detachment and reconnection.
Supporting the load
Check the actual support length against the concentrated rating. A similar model name or interchangeable neck does not prove identical ratings.
Dimensions that govern this configuration
Usable support space, nominal deck spans and the overall transport envelope remain separate measurements.
N
Gooseneck length9 ft 10 in2,997 mm
Documented spans Shared numeric scale
Spans compare documented values. They are not positioned or scaled to the photograph.
Manufacturer stated; loading condition not specified
Tare, gross vehicle rating and structural load ratings describe different limits. None alone establishes allowable payload or legal axle loads.
Plan around the actual load
These applications identify what to investigate. Suitability depends on the transported assembly, support points and the selected trailer build.
Excavators
Will the stowed machine fit the well?
Track footprint length alone is insufficient. Record where the rollers react into the tracks, and check side rails, outriggers and the position of the machine centre of gravity.
Three stirrup positions are described for the mechanical neck. The actual fifth-wheel and loaded deck heights require build confirmation.Source ↗
Neck alternatives
The product family offers interchangeable neck styles. This reference remains the full-width mechanical 70MG configuration.Source ↗
Configuration & inspection
Source model header is 70MG; no axle count or deck envelope is published in this table.
Do not derive a 70,000 lb rating from the 70MG name.
Confirm stirrup position, loading support and clear deck dimensions.
Equipment selection requires verified weights and ratings, load support, coupling and axle analysis, securement planning and route review. This reference is not engineering, permit or route-clearance approval.