Hydraulic Removable Gooseneck Trailers

Gooseneck Commercial Trailer

We created our hydraulic removable gooseneck trailers especially for the safe and efficient front-loading of wheeled and tracked equipment. Every aspect of design and construction of these trailers allows you to maximize your capacity and handle the demands of challenging load conditions with ease - including heavy-duty construction, five-position gooseneck height controls, and fixed 2-axle through 4-axle configurations that meet all weight and load requirements from 35-65T capacity.

Hydraulic Removable Gooseneck 3 Axle 51T Trailers

Image of Hydraulic Removable Gooseneck 3 Axle 51T Trailers.
Image of Hydraulic Removable Gooseneck 3 Axle 51T Trailers.
Image of Hydraulic Removable Gooseneck 3 Axle 51T Trailers.

SpecificationsSchematicReference MaterialFeatures

Hydraulic Removable Gooseneck 3 Axle 51T Trailers

KS AbbreviationKSHRG
Legacy NameKSHRG-3-51T
Capacity102,000 lbs concentrated in 12’. GAWR & tire rating determine legal loads.
Overall nominal dimensions8’ 6” wide X 51’ 3” length. Gooseneck 12’ 3”, main deck 25’, and rear deck 14’ 0”.
Additional options available, please contact Kalyn Siebert sales for more information.
Gooseneck/NeckAdjustable 5 position ride height with Kalyn Siebert “Posi-Latch.” Proprietary Kalyn Siebert castings provide higher strength at lower rate.
Neck LugsOptional: Lugs on Gooseneck for Future Flip on Gooseneck – To Accept a 24” Flip Neck
Swing Clearance96"
King Pin2"
HydraulicsPTO powered as standard (15 GPM, 2800 PSI), two 9” x 16” main & one 4”X 10” lift arm cylinders.13HP Honda Power Pack available.
Load space, nominal:25'
Rear Deck14'
Main Deck Height, loaded20"
Ground Clearance6"
BeamsFour beam design, 130,000 psi yield flanges and 80,000 psi yield webs. All 4 beams are the same height.
Crossmembers8” I–Beams on 24” centers.
Floor1 ¾” Apitong with bridge clips and carriage bolts on every other crossmember. Center not floored.
OutriggersClips only. 10 pair.
D-rings4 pair (bent) on siderail. Double key hole slots, one each bolster & rear of deck
Tool TrayExpanded metal tool tray at front of lower deck, approximately 6’ long.
Boom TroughFirst two crossmembers at rear lowered, no metal rear boom trough tray.
RampsNo front ramps or bridge to rear deck ramps as standard. 10 ¾” drop from top of tapered ramp to ground. Other configurations optional
SuspensionRidewell Air Ride, 50” spread, none of the axles are built as lift axles.
Air ControlsAutomatic/Manual ride height control system. Manual regulator can be set based on load and locked to a specific pressure. Manual dump valve standard.
AxlesThree axles, OEM, 5” round with 5/8” wall, tapered spindles, 25,000 lb nominal capacity.
Hubs10 stud, hub piloted, long studs, steel hub.
DrumsCast drum
Brakes16½” X 7” Air
ABS2S/1M on rear axle
Slack AdjustersAutomatic slack adjusters.
WheelsSteel disc wheels, 8 1/4 X 22 1/2
TiresOEM, 255/70R22.5, 16PR (Low Profile) radial tires.
Mud FlapsBlack anti-spray with Kalyn Siebert logo.
Rear LugsOptional
Under RideNot Required
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 with mid turn signal, 12 volt. 7-way plug.
Conspicuity TapeDiscontinuous on sides.
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.
Weight18,900 lbs + 3% tolerance. For trailers other than standard specification, weight and dimensional drawing will be provided by plant after order is received and accepted.
CommentsImages may include non-standard options

Click to view Schematic PDF.

Hydraulic Removable Gooseneck - Feature Sheet

The Kalyn Siebert Hydraulic Detachable neck is available in Commercial and Extreme models with optional flip neck attachments and additional axles.

VersaMAXX™ Low-Profile Bus and Large Vehicle Retriever

The VersaMAXX™ trailer features a 100,000 lb capacity and an adjustable hydraulic removable gooseneck (HRG), along with two 20,000 lb capacity winches with wireless remotes that make single-operator loading possible. Designed to meet the demands of low approach angles in loading and providing a low deck height to accommodate taller vehicles, the new VersaMAXX™ offers a low 22-inch deck height while still providing six inches of ground clearance.