




Triple Axle
Model: SDR 342-49 | SDR 344-60 | SDR 348-67.5 | SDR 348-4986
Length | SDR 342-49 – 41’9” | SDR 344-60 – 44’5” | SDR 348-4986 – 47’8” | SDR 348-67.5 – 47’11” | |
Width | 102″ | |
Height | Tub Down 100″ • In Dump Position 129″ | |
Trailer Weight | 17,800 lbs | |
Tub Capacity | 36′ Tub: 23 CU Yards | 38′ Tub: 25 CU yards | 40′ Tub: 27 CU yards | |
Dump Angle | 42 degrees | |
King Pin | 23″ | |
Landing Gear | Manual retracted with multiple height settings, 20″ clearance | |
Suspension | Recyo AR23 Air Ride | |
Axles | Reyco 25,000 lbs 5/8″ wall | |
Wheels | 8.25 x 22.5 Steel | |
Tires | 16 ply 18/32″ tread depth | |
Mud Flaps | Ultra rubber spray suppressing with SIDUMP’R logo | |
Hydraulics | 3-stage, dual telescopic cylinder with integrated counter balance valve, electric over-hydraulic directional control valve, 1″ hydraulic lines. | |
Cylinder | 3-stage single cylinder. As each stage extends out, the dump cycle becomes faster. More push and pull power than any 2-cylinder model. 2-year warranty. | |
Tub | 1 piece rolled AR450 tub. No center divider. Haul anything without the distraction of trying to work around the tub divider. | |
Lights | Grote LED 12 Volt rubber mount sealed lighting and harness system with 7 pole electrical socket. | |
Fenders | Bolt on replaceable front and rear fenders, sloped at 10 degrees. Each rear wheel has its own independent fender. | |
Pivot Joints | Composite bushing roller pin design requires no greasing. | |
Rear Push Block | Bolt on for ease of repair. Options include DOT bumper only, push block only or combination of both. | |
ABS | Haldex 2S1M | |
Safety | Red and white conspicuity markings & tub latching system meets D.O.T. secured load requirements at all times while traveling down the road! | |
Colors | Yellow, black, white, grey, or custom colors. 2 year paint warranty. | |
Options | See our Specialty & Options page. |