01 — Overview
What It Does
SmithCo SX3-42-34 – Side Dump, 42' frame, 34' tub
SmithCo SX3-42-34 side dump with SX-ROUND BOTTOM tub and 102" WIDE.
Key Specs
- Manufacturer: SmithCo
- Model: SX3-42-34
- Configuration: CLOSED TRIAXLE
- Width: 102" WIDE
- Frame length: 42'
- Tub length: 34'
- Tub volume (34' SX water level): 22.8 CUBIC YARDS
- Tub volume (34' SX 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
- Tub paint #: DV-19088 (WHITE)
Hydraulics & Control
- Hydraulics: 5" CYLINDERS
- Valve on trailer: HYDRAULIC CONTROL VALVE ON TRAILER (ELECTRIC/HYDRAULIC)
Axles & Suspension
- Suspension: RIDEWELL RW260AIR 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
- 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 ALUMINUM
- Tires: DC RLB980 385/65R22.5 (6)
Additional Features
- Dolly legs: BINKLEY
- Tarp brand: AERO
- Tarp type: MESH-NON SEALED
- Lock out switch: TARP LOCKOUT
- Pushblock: W STYLE PUSHBLOCK - STD
- Air gauge: LARGE LIQUID FILLED AIR GAUGE ON DRIVER'S SIDE - STD
- Grease bank: GREASE BANK FOR HYDRAULIC CYLINDERS FRONT AND REAR - STD
- Frame paint #: DV-19040-DTM (BLACK)
Lighting & Safety
- Taillights: 3 TAILLIGHTS - RED
- Identification lights: 5 ID LIGHTS AT REAR
02 — Specifications
By the Numbers
| Item Number | NEW-SMITHCO-SX3-SIDE-DUMP-TRAILER |
| Condition | New |
| Make | SmithCo |
| Availability | In 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
Real units, real specs
Financing
Soft-pull pre-approval in 24h
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.
