01 — Overview
What It Does
SmithCo SX4-49-36 – Side Dump, 49' frame, 36' tub
SmithCo SX4-49-36 side dump with 36' tub, SX-ROUND BOTTOM and 1/4" AR450 tub sides and floor.
Key Specs
- Manufacturer: SmithCo
- Model: SX4-49-36
- Model code: SX4
- Frame length: 49'
- Width: 102" WIDE
- Tub length: 36'
- Tub volume (water level): 24.1 CUBIC YARDS
- Tub volume (heaped): 32 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)
- Lock out switch: TARP LOCKOUT
- Tarp brand: AERO
- Tarp type: MESH-NON SEALED
- W style pushblock: STD
- Grease bank: GREASE BANK FOR HYDRAULIC CYLINDERS FRONT AND REAR - STD
- Large gauge: LARGE LIQUID FILLED AIR GAUGE ON DRIVER'S SIDE - STD
Axles & Suspension
- Suspension: RIDEWELL RW260 AIR RIDE
- Axle spacing: 54"-54"-60"
- Lift axle: 1ST STD. LIFT
- 4th axle: 16.6K L/S; steerable/liftable
- ABS axles: 25K 1
- Non-ABS axles: 25K 3
- 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 9.00x22.56 SUPER SINGLE ALUM ON 1-3, 9x22.5 ALUM ON 4TH
- Tires: DC RLB980 385/65R22.56 385's 1-3, (2) 295/75R22.5 AXLE 4
- Fenders: ALL PLASTIC
Additional Features
- Dolly legs: BINKLEY
- Tub paint #: DV-19088 (WHITE)
- 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-SX4-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.
