Fontaine
Magnitude 55H
A hydraulic-detachable lowbed family with flat, recessed and beam-deck references. Deck form, width and axle-spacing options are kept separate so a dimension from one build is not applied to another.
Know the space. Know the limits.
Documented spans Shared numeric scale
Spans compare documented values. They are not positioned or scaled to the photograph.
Manufacturer reference summary; clear-length drawing still required
View dimension source ↗- Main deck / well length (nominal)
- 26 ft / 7,925 mm · Manufacturer reference summary; clear-length drawing still required
- Overall transport length
- Not documented
- Overall / side-rail width
- Not documented
- Usable main deck / well length
- Not documented
- Usable support width
- Not documented
- Upper-deck length
- Not documented
- Rear-deck length
- Not documented
- Main-deck height
- Not documented
- Ground clearance
- 6 in / 152 mm · loaded
- Kingpin setback
- Not documented
- Swing clearance
- Not documented
- Coupler height
- Not documented
- Axle spacing
- 5 ft / 1,524 mm · Documented option; verify as-built geometry
- Gooseneck length
- Not documented
- Main hydraulic tail length
- Not documented
- Deck transition drop
- Not documented
- Loading ramp length
- Not documented
- Tail fold-under length
- Not documented
Overall length is not usable deck length. A published side-rail width does not establish the unobstructed support width. Values above come from documentation, never from measuring the artwork.
Capacity with its conditions
No comparable payload rating is established by this reference. Obtain the configuration-specific load chart.
Structural ratings do not approve axle loads, the tractor connection, route clearance or a permit.
What to verify
- Deck-height scope or source consistency requires review; do not derive a loaded-height result from the artwork or model name.
- Rating basis: 55 tons in 12-foot length with 4 axle close coupled or single axle stinger - GAWR and GVWR determine legal payloads
- Documented optional configuration. Numeric ratings are withheld until the matching build-specific chart is confirmed.
- Match the selected deck, neck and axle configuration to the actual build sheet.
- Read the complete capacity and support conditions at the source; a model-family rating is not automatically transferable.
- Loading method
- Front detach
- Axle arrangement
- 3
Manufacturer configuration detail
- Capacity
- 55 tons in 12-foot length with 4 axle close coupled or single axle stinger - GAWR and GVWR determine legal payloadsManufacturer source ↗
- Deck type
- DSRManufacturer source ↗
- Deck width
- 8' 6" or 9"Manufacturer source ↗
- Loaded deck height/clearance
- 14.5 inches at side rails, 22 inches at main beams with 6 inches ground clearanceManufacturer source ↗
- Standard trailer axles
- 3Manufacturer source ↗
- Axle spread
- 54.5" or 60"Manufacturer source ↗
- Swing radius
- 102 inches (11 feet 11 inches overall gooseneck length)Manufacturer source ↗
Documentary statements retain their original conditions. Only unambiguous numeric fields enter dimensional checks.