Heavy Haul Siebert Series

Combining innovative structural design with horizontal, four-pin detachable deck design, the Kalyn-Siebert Specialized Heavy Haul Series provides industry-leading stability - even under high center of gravity maximum payloads. The result: the most trusted heavy haul on the job.

Mechanical 10 Axle 2+3+2 75T

Image of Mechanical 10 Axle 2+3+2 75T.
Image of Mechanical 10 Axle 2+3+2 75T.
Image of Mechanical 10 Axle 2+3+2 75T.
Image of Mechanical 10 Axle 2+3+2 75T.
Image of Mechanical 10 Axle 2+3+2 75T.
Image of Mechanical 10 Axle 2+3+2 75T.
Image of Mechanical 10 Axle 2+3+2 75T.
Image of Mechanical 10 Axle 2+3+2 75T.
Image of Mechanical 10 Axle 2+3+2 75T.
Image of Mechanical 10 Axle 2+3+2 75T.

SpecificationsSchematicReference MaterialFeatures

Mechanical 10 Axle 2+3+2 75T

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Legacy NameS-10-75
Capacity150,000 lbs. in 14’ of main deck (without any deck inserts) GAWR & tire rating determine legal loads
Overall nominal dimensions97’ 11” long; 8' 6" wide
Additional options available, please contact Kalyn Siebert sales for more information.
Steering (HH Only)Towable, rear articulating follow steering
Gooseneck/NeckSmall Mechanical Neck: 12' Long, 50" King pin Ht, 15",25",35" Setting 78" 88" & 98" Swing Clearances Large Mechanical Gooseneck: 20' 10" Long
Neck LugsEquipped for Flip
Swing ClearanceSmall Mechanical Gooseneck: 78", 88", 98"; Large Mechanical Gooseneck: 195"
King PinSmall Mechanical Gooseneck: 50"; Large Mechanical Gooseneck: 59"
Setting15"
5th Wheel HeightSliding 5th wheel plate, 12” of travel
Main Deck28’ level deck with detachable rear section for installation of deck inserts. Horizontal pin joint design for maximum shimming to raise and lower rear deck height.
Main Deck Height, loaded24” deck height with 6” ground clearance at rated capacity
Ground Clearance6"
Beams30’ level deck with detachable rear section for installation of deck inserts. Horizontal pin joint design for maximum shimming to raise and lower rear deck height.
CrossmembersFormed channel cross members on 24" centers. 80,000# yield strength minimum.
Floor2 1/4" Apitong Floor Outer only. Center is open to store outrigger boards.
Tie-DownsSquare holes in deck, chain slots in bolsters, 14 D-rings on lower deck (one being all the way to front), 4 D-rings to the inside of the center beams (angled towards the center of the deck) at front and rear of deck
OutriggersFull set of heavy cast removable outriggers with storage in neck.
D-ringsSmall and Large Mechanical Gooseneck: 4 D-rings on top flange; Two Axle Jeep: 4 D-rings on jeep for picking up to stack
Tool TrayOptional
RampsOptional
SuspensionMain Deck and Rear Section: Axle one and two Dynaflex Suspension. Third axle, air ride suspension with air lift, raise and lower valve with liquid filled air pressure gauge, 60” axle spacing; Two Axle Jeep and Booster: Ridewell Model 240 Air Ride
Air ControlsAutomatic/Manual Ride Height Control System. Manual raise and lower valve with liquid filled air pressure gauge
AxlesMain Deck and Rear Section: Three OEM axles, 5” round, 3/4” wall, tapered spindles, 25,000 lb nominal capacity, 95” track. Two Axle Booster and Jeep: Two OEM axles, 5” round with 3/4” wall, tapered spindles, 25,000 lb nominal capacity, 77” track
Hubs10 stud, hub piloted, long studs, steel hub
DrumsCast Drum
SealsOil
Brakes16 1/2" X 7"
Slack AdjustersAutomatic slack adjusters, 28 Spline
WheelsAluminum wheels, polished outside, mill finish inside, 8.25 X 22.5
TiresOEM, 295/75R22.5, 16PR Radial Tires
Mud FlapsBlack anti-spray with Kalyn Siebert Logo
Under RideProtection Included
Finishing (Paint & trim)Shot blasted prior to paint. Epoxy primer and Black (standard) polyurethane paint. Air, electrical and hydraulic lines installed after painting is completed.
Lights & ElectricalLED-sealed beam, 12 volt. 7-way plug.
Conspicuity TapeDiscontinuous on sides.
Booster (HH Only)60,000# tire load at ground, 10' Wide, 16' 1" Booster Spread, Towable, rear articulating follow steering. 60" Axle spacing
ManualOne operator manual per order will be provided. Parts manual available as option.
Warranty5 year prorated frame warranty. 3 year prorated paint warranty. 1 year warranty on remainder of trailer.
Weight48,750 lbs + 3% tolerance. For trailers other than standard specification, weight and dimensional drawing will be provided by plant after order is received and accepted
Additional Included OptionsFLAG HOLDERS: On main deck and rear section - two pairs, front and rear; Two Axle Booster - one pair, at rear; wide load sign at rear of booster.
CommentsImages may include non-standard options

Click to view Schematic PDF.

Heavy Haul - Specialized - Feature Sheet

Maximize your hauling capabilities with a Kalyn Siebert Specialized unit. Steerable dollies, Modular units and mechanical detachable neck products

10 Axle Dynaflex Specifications