• Uses dual-shafted technology to reduce solids in low flow, light duty and sanitary waste applications 
• Utilizes a 1 (0.75 kW) horsepower motor standard or 2 (1.5 kW) horsepower with a 29:1 gear reducer 
• 2-inch 4140 steel hexagonal shafts
• Varied cutter options to optimize each application 
• Cantilevered shaft design for ease of maintenance 

• Uses dual-shafted technology to reduce solids in standard wastewater and industrial applications
• Utilizes a 3 or 5 horsepower (2.2 or 4 kW) motor with a 29:1 gear reducer
• Hydraulic motor option available with a 5 horsepower (4 kW) power pack 
• 2-inch 4140 steel hexagonal shafts 
• Varied cutter options to optimize performance and particle size
• Provides protection of downstream pumps and processing equipment
• Features in-line or in-channel cutter stack tightening capabilities
• Optional clean-out combs for 30001 and 30002 models are available for processing fibrous/difficult materials 

• Uses dual-shafted technology to reduce solids in high-volume, heavy-duty
• Wastewater and industrial applications
• Utilizes a 10 horsepower (7.5 kW) motor with a 43:1 or 87:1 gear reducer
• Hydraulic motor option available with a 10 horsepower (7.5 kW) power pack
• 2 1/2-inch 4140 steel hexagonal shafts
• Varied cutter options to optimize performance and particle size
• Provides the performance needed for screenings grinding
• Optional clean-out combs available for processing fibrous/difficult materials

Double Drum Model CDD -

• Uses rotating drum and proven Muffin Monster grinder to handle channel flows up to 40 MGD (7092 m3/hr)
• Higher flows achieved through use of overflow bar screen 
• Accommodates channel widths of 30 inches (760 mm) and wider 
• Utilizes a 3 or 5 horsepower (2.2 or 4 kW) motor with a 29:1 gear reducer
• Hydraulic motor option available with a 5 horsepower (4 kW) power pack
• 10, 16, or 20-inch diameter drum allow unrestricted flows while transporting solids to the cutting chamber 
• One motor runs both the drum and grinder
• Factory pre-assembled drum screen and grinder provides easy installation and maintenance 

The Auger Monster® modular headworks system combines the high-flow rate capacity of traditional bar screens with the capture rate of fine screens. It leaves important organics in the waste-stream while rapidly removing and dewatering the inorganics for easy disposal to a landfill. 

The Auger Monster® features a rugged single or double drum Channel Monster® or a dual-shafted Muffin Monster® grinder to handle flow rates from one to 33 MGD (5202 m3/hr).