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Steel Half-Round Dump Trailer


Suspension: Single point, 50M CAP., 3 leaf springs.
   Standard suspension allows all wheels to remain on ground
   through 40" of dump cycle. Maximum dump angle: 50°.
Axles: 102" wide (77.5: track) "TP" type with 5/8" wall.
**Brakes: ABS
Drums: 7" outboard cast drums
Hubs: 10-stud, steel, hub-piloted
Wheels: Steel disc (8)
Tires: 11R22.5 radials
Body Length: 24' to 39'
Draft Arms: Wide-spaced mounting for stability.
   Construction: 4" x 3" x 3/16" steel wall tubing.
Hoist: Inverted trunnion-mounted design.
   Front-mounted outside of bulkhead.
Body Shell: 45" - Constructed of ¼" AR-400steel or equivalent.
   Available in optional thicknesses.
Lights: Sides, center turn signal and in back plate.
Steps: Driver's side front and on both sides of rear bolster.
Bulkhead: Constructed of ¼" AR-400 steel or equivalent.
Body Bolsters: Center - 12" wide, ¼" MF-80 steel.
Top rail: 4" x 4" x 3/16" steel tubing.
Landing gear: Drop leg, non-load bearing.
Flaps: Rubber flaps plus rubber mud guards.
   Flaps are attached to the tailgate and lift out of harm's way
   during the dump cycle.
Tailgate: Flush over-hung high-lift hinges. Height: 45".
   Constructed of ¼" AR-400 steel or equivalent. Tailgate is operated
   by twin air cylinders. High-lift design provides 81" of dump clearance.
Gate Control: Air-operated latch
   (MGM air cylinder - spring close/air open).
Rear Post: 13" wide, 3/16" MF80 steel.

  * All specifications are subject to change without notice.
** To meet 1997 federal requirements, Trail King offers two variations of the anti-lock braking system. The minimum 2S1M system is available, but Trail King recommends the 4S2M system.

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