2019 Smithco SX4

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SKU
2019-Smithco-SX4

Smithco Side Dumps are The Most Stable Side Dump on the Market.

SMITHCO 4-Axle Side Dump trailer, 49' Length, 36' AR400 Tub, Neway RL250 Air Ride Suspension, 14k Steerable Air Lift Axle 4th Position, Immediate Response Valve for Suspension Stabilization,
385/65R22.5 Tires on Aluminum Wheels, Lift Axle equipped with 11R22.5 Tires on Aluminum Wheels, LED Lights, Front & Rear Fenders, Reinforced for Towing Package, Bolt-on Push Block, 5" Hydraulic Cylinders, Hydraulic Valve Mounted in Trailer (w/power beyond) Electric Actuated, Electric Roll Tarp

BRIDGE
49' Frame Length
49" Axle Spacing
18" Kingpin Setting

FRAME & UNDERCARRIAGE
High Tensile Tapered Frame
80/100ksi, Fabricated Steel I-Beam Frame
Replaceable Kingpin
Bolt-on Push Block
2-Speed Landing Legs (non-load bearing)
Front & Rear Fenders
LED Lights w/Theft Proof Bezels

Neway RAR-260 Air Ride Suspension
1st Axle Air Lift
(6) 12.5 x 22.5 Aluminum Wheels
(6) 385/65R22.5 Super Single Radial Tires

4th Axle Steerable Air Lift / Air Lift
(2) 11R22.5 Radial Tires
(2) 8.25 x 22.5 Aluminum Wheels
(3) 25,000#, 77½" Wide Trac Axles
Outboard Hubs / Cast Drums
16½" x 7" Brakes
Oil Bath Hubs
Anti-Lock Braking Systems – 2S1M
Hub Piloted wheels

TUB
36' Length Tub - Round Bottom
24 Cubic Yard Capacity - Level Full
32 Cubic Yard Capacity - Heaped
AR400 Steel Construction
Low Slung Center Stabilizer/Divider
Water Tight Tub w/Drain Plugs

HYDRAULICS
(2) Hydraulic Cylinders - 5" Bore @3,000psi
Hydraulic Valve Mounted in Trailer (w/power beyond), Electric Actuated

More Information
Country of Manufacture
location Salt Lake City, Utah
Condition New
Model SX4
Make SMITHCO
Year 2019