2024 SmithCo Side Dump Trailers SX6 SX6 5340 L

Information

2024 SmithCo Side Dump Trailers SX6 SX6 5340 L

SmithCo’s SX6 Six Axle side dump trailer features three standards axles with three Ridewell steerable lift axle suspensions. The SX6's design allows operators with a standard CDL to haul up to 37.4 tons in a single trailer with easier maneuverability, exceptional capacity and less upfront cost than doubles or a train set.

Cylinders are positioned at each end of the tub, rather than in the middle. This allows us to adjust the tub’s position on the frame, optimizing load distribution across the trailer. This flexibility is key to achieving the maximum load capacity. This cylinder design also makes the SX series more durable than other side dump trailers on the market.

The SX6 can comfortably offer a 37.4-ton hauling capacity in a single trailer without exceeding 129,000 GVW rating with the right truck configuration. SmithCo provides custom bridge law drawings to help you choose the right setup for your needs.

Features may include:
  • 37.4 ton haul capacity
  • 40 foot tub length
  • 53 foot frame length
  • Stockpile or windrow
  • Watertight; no leaks
  • Low load height
  • Dumps toward either side
  • 3 fixed axles, 3 steerable axles
  • AR450 Steel Tub, One Piece Floor
  • 80/100 KSI Steel Frames
  • Self-Aligning, Spherical Bearing Hinges
  • External Column Tub Supports
  • No Center Tub Divider
  • Shot Blast Paint Prep
  • Polyurethane Paint

Photos

Highlights

  • Buellton, California
  • 2024
  • SmithCo Side Dump Trailers
  • SX6 SX6 5340 L
  • Fenders: Front & Rear, 1/4" Synthetic, 7 Degree Slope
  • Available
  • 102”
  • 8’ 7” at Tub side, 9’ 7” at Center

Specifications

  • 2024
  • SmithCo Side Dump Trailers
  • SX6
  • SX6 5340 L
  • Dump
  • Frame: 53' | Tub:40’
  • 102”
  • 8’ 7” at Tub side, 9’ 7” at Center
  • 2" Kingpin, 16" Setting, Replaceable Type
  • 25,000 lbs | (3) 13.2K Air Ride/Lift/Steerable
  • Waterfull: 26.8 cu yd
  • 35.6 cu yd
  • Fenders: Front & Rear, 1/4" Synthetic, 7 Degree Slope
  • 80/100 KSI, Fabricated Steel I-Beam
  • 3
  • 12 Volt ICC w/ Sealed Harness
  • Air Ride Suspension Standard; Spring Ride Available in Limited Configurations
  • Min. Tractor Hydraulic Reqs: 25-30 GPM | 2,600-2,800 PSI | 10 Gallon Reservoir
  • Steel Disc, 8.25 X 22.5 (12), 9 X 22.5 on Steerable/lift (6)
  • 11 R 22.5 G Radial Tires on Mains 295/75 R 22.5 on Steerable/lift
  • 16 1/2" x 7" std, Disc Brakes available
  • Landing Gear: Two Speed, Non-Load Bearing | Bumper: Push Bar Type, Bolt-On | Cylinders: 3500 PSI, 5" bore | Hinges: Self-Aligning, Spherical Bearing Type (greaseable) | Hubs: 10 Hole, Hub Piloted | Drums: Outboard Mount, Cast Steel | Mud Flap: (2) Polyline Anti-Spray Splash Guard w/SmithCo name | Paint: Polyurethane, any combination of gray, white or black
  • Tub: 1/4" Thick, AR450 Steel (or equivalent) | 3/16" Thick, AR450 Steel (or equivalent) | External Column Supports, No Center Tub Divider