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The New Standard in Spreader Performance

Roto-Spread Waste Disposal Truck
Roto-Spread 362-12 Trailer 532-16 Trailer
Capacity (Heaped) 360 Cubic Feet 500 Cubic Feet
Load Capacity (Net) 19,000 Lbs. 34,000 Lbs.
Inside Dimensions

48" High

61" Wide

144" Long

48" High

71.5" Wide

192" Long
Minimum Tractor Horsepower 120 150
Beater Assembly
  • Patented Belt and Retention Gate Design—Carries the Material which Requires Less Horsepower and Provides for a Smooth and Even Flow of Material
  • High Speed Double Flighted Vertical Beater System—Produces a Wide and Even Spread Pattern and Eliminates Large Chunks
  • Automatic Belt Speed Reduction in Response to Excessive Beater Pressure—Eliminates Stalling of Beater System
  • Reversible Belt—Allows for Removal of Foreign Objects
  • Adjustable or Removable Wings—Allow for Changes in Width of Spread Pattern

Beater Assembly is Easily Removed for Stock Piling or Hauling. (Quick Disconnect Kit Recommended)

Bottom Sides and End Gate Made of High Density Polyethylene.

Bottom, Sides and End Gate Made of High Density Polyethylene. Belt Made of 5⁄16" Thick 350 PSI PVC Material.

Double Flighted Beaters

Double Flighted Beaters with Optional Knife Kit.

Simple Open Bar Roller for Belt

Simple Open Bar Roller for Belt with Standard Bearings.

Solid Steel Frame for Strength

Solid Steel Frame for Strength Under the High Density Polyethylene Floor and Sides.

Heavy Duty Planetary Gearbox

Heavy Duty Planetary Gearbox with Extra Heavy Duty Drive Chain for Long Life and Durability.

UHMW Blocks

UHMW Blocks Guide Retention Gate as it Slides.

Belt - Chain Drive Illustration

Double Flighted Beaters with Optional Knife Kit.

Optional Scale Pachage

Optional Electronic Scale for Weighing Load and Monitoring Application Rate From Your Tractor Cab.

Simple Tractor Cab Control Panel

Simple Tractor Cab Control Panel with Optional Remote Speed Control. Allows “on-the-go” Belt Adjustment and a Stalled Beater Alarm.

ROTO–SPREAD Trailer Mount Specifications

Roto-Spread 362-11 Trailer 532-16 Trailer
Capacity (Heaped) 360 Cubic Feet 530 Cubic Feet
Struck Level 240 Cubic Feet 385 Cubic Feet
Spreader Weight (Empty) 12,600 Lbs. 13,800 Lbs.
Load Capacity (Net) 19,000 Lbs. 34,000 Lbs.
Inside Dimensions

48" High

61" Wide

144" Long

48" High

71.5" Wide

192" Long
Outside Dimensions 110" to 114" Tread Width Outside 124" to 155" Tread Width Outside
Inside 84" Tread Width Inside 91" Tread Width Inside
Overall Length 281" 338"
Overall Height (Gate Lowered) 90" 122"
Overall Height (Gate Raised) 115" 141"
Tires Sizes

Standard: 12.5L x 15F1
and 8 Bolt Wheel
Package–STD

Optional: 33 x 15.5 x 16.5
Bar Tread with 8 Bolt Wheel
Package–ILS or 40 x
14.5 x 19 Recapped Aircraft Tire
with 8 Bolt Wheel Package–ILS

Standard: 15 X 22.5
Recap Tires and 10
Bolt Wheel Package–STD

Optional: 23.1 X 26–16 Ply
or 28L X 26–16 Ply
Diamond Tread Tire and 10
Bolt Wheel Package–ILS
Unload Speed/Time Variable Variable
Discharge Height 18" 30"
Spread Coverage 12' to 30' 12' to 30'
Recommended HP 120 (Minimum) 150 (Minimum)
Tugne Weight 850 Lbs. Empty
3500 Lbs. Loaded
2,560 Lbs. Empty
4,500 Lbs. Loaded
Beater Drive 1000 PTO Driven Double Pump Driving 2 Hi Torque Motors.
Belt Drive/Rear Gate Uses Tractor Hydraulics. Belt Drive Speed Regulated by an Adjustable Flow Control Valve
Beaters Two 30" Diameter High Speed Vertical
Beaters with Spinners, and Double
Flighting 300 RPMs @ 1000 PTO
Two 35" Diameter High Speed Vertical
Beaters with Spinners, and Double"
Flighting 260 RPMs @ 1000 PTO
Belt and Chain Material 5⁄16" 350 psi PVC Belt and C131
Combination Chain For Belt and
Retention Gate Drive System
5⁄16" 350 psi PVC Belt and C102.5
Combination Chain For Belt and
Retention Gate Drive System
Floor, Gate and Side Walls High Density Polyethylene on Floor, Side Walls and End Gate

Dimensions and specifications are subject to change without notice.

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