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01 — Overview

What It Does

SmithCo SX3-42-34 – Side Dump, 42' frame, 102" wide

SmithCo SX3-42-34 side dump with 42' frame and 34' tub length; tub style SX-ROUND BOTTOM with 1/4" AR450 sides and floor.

Key Specs

  • Manufacturer: SmithCo
  • Model: SX3-42-34
  • Category: Side Dump
  • Frame Length: 42'
  • Tub Length: 34'
  • Width: 102"
  • Tub Volume (water level): 22.8 CUBIC YARDS
  • Tub Volume (heaped): 30.3 CUBIC YARDS

Tub Construction

  • Tub Style: SX-ROUND BOTTOM
  • Tub Sides: 1/4" AR450
  • Tub Floor: 1/4" AR450
  • Tub Dividers: 0

Hydraulics & Control

  • Hydraulics: 5" CYLINDERS
  • Valve on Trailer: HYDRAULIC CONTROL VALVE ON TRAILER (ELECTRIC/HYDRAULIC)

Axles & Suspension

  • Suspension: RIDEWELL RW260 AIR RIDE
  • Axle Spacing: 49"-49"
  • Lift Axle: 3RD
  • ABS-axles: 25K 1
  • Non-ABS axles: 25K 2
  • Axle Track: 77.5"-STD
  • Hubs: DURALITE-STD

Wheels & Tires

  • Wheel Style: HUB-PILOTED U/M
  • Wheel Type: AL SS 12.25x22.56 SUPER SINGLE ALUMINUM
  • Tires: DC RLB980 385/65R22.5 (6)
  • Brakes: 16-1/2" x 7"
  • Drums: CAST STEEL

Additional Features

  • Dolly Legs: BINKLEY
  • Tarp Brand: AERO
  • Tarp Type: MESH-NON SEALED
  • Lock Out Switch: TARP LOCKOUT
  • W Style Pushblock: STD
  • Large Liquid Filled Air Gauge: ON DRIVER'S SIDE - STD
  • Grease Bank: GREASE BANK FOR HYDRAULIC CYLINDERS FRONT AND REAR - STD
  • Fenders: ALL PLASTIC

Lighting & Safety

  • Taillights: 3 TAILLIGHTS - RED
  • ID Lights at Rear: 5 ID LIGHTS AT REAR

02 — Specifications

By the Numbers

Item NumberNEW-SMITHCO-SX3-SIDE-DUMP-TRAILER
ConditionNew
MakeSmithCo
AvailabilityIn Stock

Full spec sheets and freight dimensions available per listing.

Manufacturer names are trademarks of their respective owners and are used for identification only.

Inventory

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Financing

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Freight

Heavy-haul, coast to coast

Support

One team, purchase to delivery

03 — Request a Quote

Pricing, Specs & Freight

Want pricing details, a full spec sheet, or a freight estimate before you buy? Send it over and the Working Iron team responds within one business day.