SmithCo SX5-49-38 – Side Dump, 49' frame, 38’ tub

SmithCo SX5-49-38 side dump trailer with a 49' frame and 38’ tub constructed of 1/4" Thick, AR450 Steel.

Key Specs

• Model Year: 2024
• Frame Length: 49'
• Tub Length: 38’
• Width: 102”
• Height: 8’ 7” at Tub side, 9’ 10” at Center
• Axles: (5) 25,000# capacity
• Max Gross Allowed: up to 108,500 lbs

Tub Construction

• Tub Construction: 1/4" Thick, AR450 Steel (or equivalent)
• Optional Tub: 3/16" Thick, AR450 Steel (or equivalent)
• Supports: External Column Supports, No Center Tub Divider

Frame & Kingpin

• Frame Construction: 80/100 KSI, Fabricated Steel I-beam
• Kingpin: 2" Kingpin, 18" Setting, Replaceable Type
• Landing Gear: Two Speed, Non-Load Bearing
• Bumper: Push Bar Type, Bolt-On

Hydraulics & Control

• Cylinders: 3500 PSI, 5" bore
• Min. Tractor Hydraulic Reqs.: 25-30 GPM, 2,600-2,800 PSI, 10 Gallon Reservoir

Axles & Suspension

• Suspension: Air Ride Suspension Standard
• Axle Details: (5) 25,000# capacity; (1) 16.6K Air Ride/Lift/Steerable 1st axle, 5th axle optional
• Steerable Axle Location: Liftable/steerable axle added behind the landing leg area

Wheels & Tires

• Hubs: 10 Hole, Hub Piloted
• Wheels: Steel Disc, 8.25 X 22.5 (16), 9 X 22.5 on Steerable/lift (2)
• Tires: 11 R 22.5 G Radial Tires (18); Steer Option: 11 R 22.5 HRadial Tires (16), 295/75 R 22.5 on Steerable/lift (2)
• Drums: Outboard Mount, Cast Steel
• Brakes: 16 1/2" x 7"
• ABS: 2S1M Anti-Lock Brake System

Lighting & Safety

• Lights: 12 Volt ICC w/ Sealed Harness
• Fenders: Front & Rear, 1/4" Synthetic, 7 Degree Slope
• Mud Flap: (2) Polyline Anti-Spray Splash Guard w/SmithCo name