Sliding Bolster Log Trailers

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$29,990.00 Plus FET

Kaufman Sliding Bolster Log trailers are what the logging industry has been expecting for many years but no other manufacture has been able to deliver. Hauling 3 bunks of randomly sized hardwood has never been so easy with the ability to slide the four center bolsters. The most highly touted feature of our 6 bolster trailer is its stability when fully loaded. The main frame is constructed with two 24” deep, high tensile, fully fabricated main beams and full depth cross-members at approximately 50” on center. By combining the strongest main beams in the industry with the strongest and most tightly spaced crossmembers, we have set a new standard for stability when hauling heavy timber. This trailer comes with a heavy duty, overslung 4-spring Hutchens H-9700 suspension. Watson single point or Ridewell air ride optional suspensions are available for a nominal up charge. Sliding bolsters are also designed so that they can easily be welded into place if needed. We also include our heavy duty square tubing style headache rack for added peace of mind in difficult situations.

See our Sliding Bolster Log Trailers ads in The Truck Paper, Southern Loggin’ Times, and Lumbermen Online.

Optional color up charge for any color other than standard black. Call for details.



G.V.W.R. 90,000 lbs.
Electrical DOT approved lighting, US made sealed wiring harness, LED lights
Frame (2) - 24" nominal Main-frame full length beams, fabricated with 130 KSI high tensile flanges and 80 KSI high tensile webs.
Dovetail N/A
Upper Deck N/A
Side Rail 5" x 5" x 96" tall Standards with 36" bolster to standard gusset
Tongue N/A
Tires 11R24.5
Floors 4" x 10" Bolsters with continuous formed cap plate on log bearing surface for added durability (4 Center Bolsters Slide)
Coupler SAE 2" Kingpin (20" Kingpin setting)
Safety Chains N/A
Ramps N/A
Tie Downs (6) - 4" winches with 30'-0" straps
Deck Length 42'-0" Main-frame plus 3'-0" heavy duty bumper and grapple bar assembly
Deck Height N/A
Deck Width 102 in.
Fenders N/A
Lower Deck N/A
Brakes All wheel 16.5" x 7" air brakes, automatic slack adjusters, and 2S/1M ABS, Spring brakes on all axles
Tailgate N/A
Wheels 10 hole steel disc / hub piloted
Jack 6" x 4" tubing roll-up
Axles 2-25,000 lb. axles (5" round, 5/8" wall thickness)
Suspension Hutchens H-9700 Heavy duty suspension
Toolbox (2) - piano hinge lid toolboxes over fifth wheel
Finish Two part polyurethane paint, over an epoxy primer