DSI Inc products

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.