01 — Overview
What It Does
SmithCo SX4-4936 – Side Dump, 49' x 36', 1/4" AR450
SmithCo SX4-4936 Side Dump with 49' frame and 36' tub; SX-ROUND BOTTOM tub with 1/4" AR450 sides.
Key Specs
- Frame Length: 49'
- Tub Length: 36'
- Width: 102" WIDE
- 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)
- Grease bank: FOR HYDRAULIC CYLINDERS FRONT AND REAR - STD
- Lock out switch: TARP LOCKOUT
Axles & Suspension
- Suspension: RIDEWELL RW260 AIR RIDE
- Axle Spacing: 54"-54"-60"
- Lift Axle: 1ST STANDARD LIFT, 4TH AXLE 16.6K STEERABLE/LIFT
- ABS axles: 25K 1
- Non-ABS axles: 25K 3
- Axle Track: 77.5"-STD
- Hubs: DURALITE-STD
- Brakes: 16-1/2"x7"
- Drums: CAST STEEL
Wheels & Tires
- Wheel Style: HUB-PILOTED U/M
- Wheel Type: AL SS 12.25x22.5 6 SUPER SINGLE ALUM AXLES 1-3, (2) 9" ALUM AXLE 4
- Tires: DC RLB980 385/65R22.5 6 385/65R22.5 AXLES 1-3, 295/75R22.5 ON AXLE 4
- Fenders: ALL PLASTIC
Additional Features
- Tarp Brand: AERO
- Tarp Type: MESH-NON SEALED
- Dolly Legs: MARK V
- W Style Pushblock: STD
- Large liquid filled air gauge: ON DRIVER'S SIDE - STD
- Tub Paint #: DV-19088 (WHITE)
- Frame Paint #: DV-19040-DTM (BLACK)
Lighting & Safety
- Taillights: 3 TAILLIGHTS - RED
- Rear ID lights: 5 ID LIGHTS AT REAR
02 — Specifications
By the Numbers
| Item Number | SMITHCO-SX4-4936 |
| 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.
