2024 SmithCo Side Dump Trailers SX4 SX4 4636

Information

2024 SmithCo Side Dump Trailers SX4 SX4 4636

SmithCo’s SX4 Four Axle side dump trailer is primarily used in states that allow extended weights and is usually part of a line-haul application.

The SX4-4936 is the most popular length for a four axle trailer. Lift axles and steerable axles are common options to add on this series.

Features may include:
  • 46’ to 50’ foot frame lengths
  • Stockpile or windrow
  • Watertight; no leaks
  • Low load height
  • Dumps toward either side
  • AR400 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
  • SX4 SX4 4636
  • Fenders: Front & Rear, 1/4" Synthetic, 7 Degree Slope
  • Available
  • 102'
  • 8’ 7” at Tub side, 9’ 10” at Center

Specifications

  • 2024
  • SmithCo Side Dump Trailers
  • SX4
  • SX4 4636
  • Dump
  • Frame: 46’ | Tub: 36'
  • 102'
  • 8’ 7” at Tub side, 9’ 10” at Center
  • 25,000 lbs
  • Waterfull: 24 cu yd
  • 32 cu yd
  • Fenders: Front & Rear, 1/4" Synthetic, 7 Degree Slope
  • 80/100 KSI, Fabricated Steel I-Beam
  • 4
  • 12 Volt ICC w/ Sealed Harness
  • Air Ride Suspension Standard; Spring Ride Available
  • Min. Tractor Hydraulic Reqs: 25-30 GPM | 2,600-2,800 PSI | 10 Gallon Reservoir
  • Steel Disc, 8.25 x 22.5 (16)
  • 11R 22.5 G Radial Tires (16)
  • ABS 2S1M Anti-Lock Brake System | 16 ½” x 7”
  • 2" Kingpin, 18" Setting, Replaceable Type
  • 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, AR400 Steel (or equivalent) | 3/16” Thick , AR400 Steel (or equivalent) | External column supports, no center tub divider