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Description
Minimize Weight - Maximize Payload
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.
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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.
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Features
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*Capacity: 21 Cubic Yards
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Estimated Base Weight: 12,945 Lbs. (39'1")
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Main Frame: Tubular Trust Design
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Target Area: 16' L x 88" W
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Height: 8'9"
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Parking Stands: Gate Mounted
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Tires: 11R 22.5 Radial LRG Double Coin
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Wheels: Hub Pilot 10 Hole Disc Steel
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Hubs: Steel Hubs/Outboard Brake Drums
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Axles: 3 - 25,000 lb. Tandem Dual Tire, Oil Bath Bearings
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Suspension: 6-Spring 3 Leaf
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Brakes: 16.5x7 Full Air/Spring Brakes ABS, 4S2M/Center Axle Indirect
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Oil Seal Hubs: Internal Mated Assembly
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Pin Setting: 18 Inches
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Swing Clearance: 102 Inches
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Width: 96 Inches
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Air/Electrical: Glad Hands/7 Way Receptacle
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Lights: Sealed, Potted, "LED",Grommet Mounted with Sealed Wiring Harness
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Finish: Steel Grit Shot Blast to Bright Metal
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Powder Coat Color: White/Black/Yellow/Blue/Red/Green
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Decals: Hi-Visibility Reflective Package
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Air Cylinders: 2 - 7" Bore x 30" Stroke
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Gate Air Reservoir Capacity: 60 Gallon
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Gates: Single Air Operated Windrow Type 58" x 117" Opening
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Hitch: Fifth Wheel King Pin with Lateral Rocking Type Plate
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Accessories: Weld on Full Rear Fenders with Mud Flaps, Air Line Lubricator, Water Separator, Manual Gate Control Valve, Auto Slack Adjusters, Hitch Mounting Bracket
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Technical Specifications:
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MODEL
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CAPACITY
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GATES
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DECK |
AXLES |
TIRES & PLY RATING
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305D-B-35 |
21 Cu. Yd. |
Single Gates |
35 |
3 |
(12) 11R 22.5 Radial LRG |
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305D-B-39'1 |
21 Cu. Yd. |
Single Gates |
39'1 |
3 |
(12) 11R 22.5 Radial LRG |
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305D-B-43 |
21 Cu. Yd. |
Single Gates |
43 |
3 |
(12) 11R 22.5 Radial LRG |
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