Chisel Point Sweeps US PATENT 8544395
8" Low Rate Sweep
8" Hi Rate Sweep
12" Hi Rate Sweep
12" Max Lift Sweep
- Shown with standard 3" tube.
- 8" Wing width.
- Designed for hi speed (5 - 8 mph)
and lower rates (2,500 - 5,000 gallons per acre) to meet the E.P.A. Phosphorus Rules.
- Lifts the soil less than 1".
- Vertical shank portion is 1/2" thick.
- The 8" Low Rate Sweep moves less soil, allowing higher speeds at low rates.
- Shown with optional 3-1/2" tube and clip (2-1/2" hose fits inside).
- 8" Wing width.
- Designed for higher rates (5,000 - 10,000 gallons per acre).
- Lifts the soil than 1-1/4".
- Vertical portion 1" thick at the lower rear to create a wider slot to facilitate the filling of the soil cavity created by the wings.
- The 8" Hi Rate Sweep parts the soil more and creates a larger soil cavity than the 8" Low Rate Sweep to contain the liquid.
- Shown with optional 4" tube and clip (3" hose fits inside)
- 12" Wing width
- Designed for higher rates (10,000 - 15,000 plus gallons per acre)
- Lifts the soil less than
1-14"
- Vertical portion is 1" thick at the lower rear to create a wider slot to facilitate the filling of the soil cavity crated by the wings.
- The 12" Hi Rate Sweep parts the soil more and creates a larger soil cavity than the 8" Hi Rate Sweep to contain the liquid.
- Shown without tube
- 12" wing width
- Designed for higher rates (20,000 plus gallons per acre)
- Rear extensions provide higher lift to create a larger cavity
Wing Drop Tube
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- Hi carbon steel for longer wear
- Option for sweep injecting
- Fits both 2-1/2" & 3" hoses
- Enhanced plug-free performance
Design Features
(Series 70 Sweeps)
(Series 70 Sweeps)
- Series 70 Chisel Point Sweeps are designed to penetrate frozen soil.
- 1/2" thick Chisel Point Sweep Shank combined with 62 degree swept back wings results in minimum soil disturbance and allows shallow placement of nutrients.
- The sweeps are designed with thin Vertical Portion Hi Carbon steel to minimize soil disturbance at high speeds.
- To prevent breakage, the sweeps are attached to a 1-1/4" x 2" edge bent alloy steel shank to allow side movements when striking rocks.
- Standard 3" or optional 3-1/2" & 4" OD tubes with clip available on all sweep sizes.
- Tube pivot prevents hose damage