Durawing Lowbed

Durable 50 Ton Lowbed

Optional features


Various options for exterior light packages


Variety of sizes and finishes available


Galvanized, 20 fabricated, 10 each side, 9" wide, including 4 boards of 6 1/2" wide x 1 5/16" thick, with storage in center


51'-8", main deck 25'-2" mid section
102" side rail to side rail
Deck Height
Main deck, 6" under center beams, 22" above ground
Coupler Height
King Pin
Body Structure
Coupler Plate
5/16" plug welded structure, 100 000 psi steel
14" at front enlarging to 20 1/2" at rear, 84" clear behind king pin. Detachable with 2 hydraulic vertical cylinders, 8" diameter with hydraulic operated gooseneck locks
1/4" full length 100 000 psi steel
Main beams 3/4" x 6", 16" high, 100 000 psi steel
"C" shaped steel, 1/4" thick, 3" x 7" height, 80 000 psi steel at 18" c/c
Apitiong or equivalent, 1 5/16" thick, shiplap finished, no perservative, overlap 1/2" over the frame on the side, no floor between main frame.
Side Rail
Fabricated H beams, 3/8" x 6" x 14 3/4"high, 100 000 psi steel with web3/16" full length 80 000 psi steel
20 fabricated, 10 each side, 9" wide including (4) 6 1/2" wide x 1 5/16" thick x 12' long apitong boards with storage in center
Rear Beams
Qty 4, 102" wide, located between tires, 17" wide, 10 000 lbs capacity each, including lashing ring each end
Front End
Formed steel, between two main beams
Hydraulic Coupling
1 male pressure and 1 female return, quick coupling, 1" diameter located curb side
Steel formed model, including supports and flag, wide load sign support and warning strobe lamp support near 4-way rear connector and warning stobe lamp support near 4 way rear connector
Main System
Grote Ultra Blue LED sealed lights & wiring harness system meets Transport Canada and DOT requirements
Landing Gear
One leg fabricated and activated with 4" diameter cylinder resting on truck frame
Fixed, Hendrickson (1) HT-250YS-9 and (2) HT-250US-9
ABS System
Wabco ABS 2S-1M
Air System
Fixed at front and in basket at front deck including hoses
Accessories & Finishing
Shot blasted, one coat of epoxy primer and two acrylic polyurethane top coats
Conspicuity tape complies with DOT and CMVSS standards
Lashing Rings
20 heavy-duty D-rings, 9 bent style each side of main deck and 2 on gooseneck
4 flags including 4 supports, 2 on gooseneck fenders and 2 on rear bumper
One "D" long wide road sign red and white, removeable, 12" x 96" in aluminum

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Manac offers a wide variety of customizations so that you can get a semi-trailer that fits your needs.

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Manac Team

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Documentation & support

1-year Warranty

Operation manual

April 2023

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