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01 — Overview

What It Does

SmithCo SX6U-53-40 – Side Dump, 102" wide, 40' tub

SmithCo SX6U-53-40 side dump with SX-ROUND BOTTOM tub and 3/16" AR450 sides.

Key Specs

  • Manufacturer: SmithCo
  • Model: SX6U-53-40
  • Category: Side Dump
  • Width: 102"
  • Frame Length: 53'16" KINGPIN SETTING, 26" BULKHEAD SETBACK
  • Tub Length: 40'3RD HINGE & CENTER COLUMN
  • Tub Volume (water level): 40' SX - WATER LEVEL - 26.8 CUBIC YARDS
  • Tub Volume (heaped): 40' SX - HEAPED - 35.6 CUBIC YARDS

Tub Construction

  • Tub Style: SX-ROUND BOTTOM
  • Tub Sides: 3/16" AR450
  • Tub Floor: 3/16" AR450
  • Tub Dividers: 0
  • Tub Paint #: DV-19040 (BLACK)

Hydraulics & Control

  • Hydraulics: 6" CYLINDERS
  • Valve on Trailer: HYDRAULIC CONTROL VALVE ON TRAILER (ELECTRIC/HYDRAULIC)
  • Dolly Legs: BINKLEY

Axles & Suspension

  • Suspension: RIDEWELL RW260AIR RIDE
  • Axle Spacing: 52"-52"-62"-62"-64"
  • Lift Axle: 1ST, 2ND & 6TH (13.2HD) LIFTABLE/STEERABLE
  • ABS Axles: 25K 1
  • Non-ABS Axles: 25K 5
  • Axle Track: 83.5" ON DOWN AXLES 2-5
  • Hubs: DURALITE-STD
  • Brakes: 16-1/2" x 7"
  • Drums: CAST STEEL

Wheels & Tires

  • Wheel Style: HUB-PILOTED U/M
  • Wheel Type: AL SS 12.25x22.56 SUPER SINGLE ALUM ON 3-5, (6) 8.25x22.5 ALUM 1, 2 & 6
  • Tires: DC RLB980 385/65R22.56 385's AXLE 3-5, (6) 275/70R22.5 AXLES 1,2&6
  • Fenders: ALL PLASTIC

Additional Features

  • Tarp Brand: AERO
  • Tarp Type: MESH-NON SEALED
  • Lock Out Switch: TARP LOCKOUT
  • W Style Pushblock: W STYLE PUSHBLOCK - STD
  • Large Air Gauge: LARGE LIQUID FILLED AIR GAUGE ON DRIVER'S SIDE - STD
  • Grease Bank: GREASE BANK FOR HYDRAULIC CYLINDERS FRONT AND REAR - STD
  • Tail Lights: 3 TAILLIGHTS - RED
  • ID Lights: 5 ID LIGHTS AT REAR
  • Pull Cords: PULL CORDS FOR ALL AIR TANKS
  • Frame Paint #: DV-19040-DTM (BLACK)

02 — Specifications

By the Numbers

Item NumberNEW-SMITHCO-SX6-ULTRA-SIDE-DUMP-TRAILER
ConditionNew
MakeSmithCo
AvailabilityIn Stock

Full spec sheets and freight dimensions available per listing.

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