With an empty weight of just 12,945 lbs. and a load capacity of up to 24 tons, the 305D Ultralite bottom dumps are a profitable investment. A rounded barrel-shape hopper design providing inherent strength eliminates the need for all but one stiffener making for a lighter weight trailer. The 21 cubic yard hopper capacity can be increased to 24 cubic yards with the additional sideboards and brackets. The 305D is a triple axle bottom dump.
Unique Gates
All 305D trailers are equipped with air-operated double clamshell windrow gates. With high-speed 7" cylinders these unique gates open faster, easier and with less outward tub-wall pressure that conventional flat-bottom gates. Rocking king pin bolsters that absorb and spread out load torque. Spring suspension is standard but an optional neway air ride suspension is available.
Brakes: 16.5x7 Full Air / Spring Brakes ABS, 4S2M / Center Axle Indirect
Oil Seal Hubs: Internal Mated Assembly
Pin Setting: 18"
Swing Clearance: 102"
Width: 96"
Air / Electrical: Glad Hands / 7-Way Receptacle
Lights: Sealed, Potted, "LED", Grommet Mounted with Sealed Wiring Harness
Finish: Steel Grit Shot Blast to Bright Metal
Powder Coat Color: White / Black / Yellow / Blue / Red / Green
Decals: Hi-Visibility Reflective Package
Air Cylinders: 2 - 7" Bore x 30" Stroke
Gate Air Reservoir Capacity: 60 Gallon
Gates: Single Air Operated Windrow Type 58" x 117" Opening
Hitch: Fifth-Wheel Kingpin with Lateral Rocking Type Plate
Accessories: Weld on Full Rear Fenders with Mud Flaps, Air Line Lubricator, Water Separator, Manual Gate Control Valve, Auto Slack Adjusters, Hitch Mounting Bracket