Comet Industries

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Drive Systems

industrial sweeperFounded by the Hoff Brothers in 1949, Comet Industries has over fifty years of experience manufacturing quality clutches, torque converters, brakes, and other components for industrial and commercial applications. In 1993 Comet was acquired by Tenax Industries. Ownership may have changed, but Comet's dedication to quality has not diminished. Our state-of-the-art components consistently meet OEM demands and our Quality Assurance Program including SPC (Statistical Process Control) and JIT assures you of professional criteria with standards nothing less than excellent. Comet is also ISO 9001:2000 Certified and takes part in a Certified Vendor Program. Our experience and quality craftsmanship will provide you with an excellent and long-lasting product for your application.

To learn more about how Comet Industries can help you with your drive system needs, please contact us.



Drive System Component - Self-Contained Differential
Self-Contained Differential Photo
Specifications Features Applications
Maximum Torque Output: Static Tested 500 lbs. Power Metal Gears Standard Utility Vehicles
Weight: 7 lbs. Steel Gears Optional Go Karts
Reduction Ratio: 1" Diameter Ground & Polished Axles Floor Care
Speed Ratio:   Industrial Equipment
Sprocket Ratio:   Turf Equipment
Gear Ratio:    


Drive System Component - Modular Worm-Gear
Drive System Component - Modular Worm-Gear Photo
Specifications Features Applications
Maximum Torque Output: Mating 2-18" Diameter Centrifugal Clutch Rotor Available Tillers
Weight: Custom Axle Configurations Available Industrial Sweepers
Reduction Ratio: 32:1   Mini Vehicles
Speed Ratio:    
Sprocket Ratio:    
Gear Ratio:    


Fixed or Variable Speed Drive Trans-Axle
Drive System Component Photo
Specifications Features Applications
Maximum Torque Output: Low Speed - 22 lbs.; High Speed - 30 lbs. Minimum Pitch Diameter: 1.50" Lawnmowers
Weight: Maximum Pitch Diameter: 2.40" Line Marking Equipment
Reduction Ratio:   Industrial Floor Scrubbers
Speed Ratio: 1.60:1   Industrial Lawn Vacuums
Sprocket Ratio: 1.15:1 & 0.87:1    
Gear Ratio:    


Single Speed Drive Trans-Axle
Single Speed Trans-Axle Photo
Specifications Features Applications
Maximum Torque Output: 44 lbs.   Lawnmowers
Weight:   Industrial Lawn Vacuums
Reduction Ratio:    
Speed Ratio:    
Sprocket Ratio:    
Gear Ratio: 6.25:1    


Cone Clutch Drive System Component
Cone Clutch Drive System Component Photo
Specifications Features Applications
Maximum Torque Output:   Lawnmowers
Weight:   Lawn Vacuums
Reduction Ratio:   Industrial Sweepers
Speed Ratio:    
Sprocket Ratio:    
Gear Ratio:    


Speed Variator Drive System
Speed Variator Drive System Photo
Specifications Features Applications
Maximum Torque Output:   Lawn & Garden Tractors
Weight:   Applications Requiring Speed Ratio Change
Reduction Ratio:    
Speed Ratio:    
Sprocket Ratio:    
Gear Ratio:    


Speed Variator Drive System
POS-I-Torque Component Photo
Specifications Features Applications
Maximum Torque Output:   Lawnmowers
Weight:   Outboard Motors
Reduction Ratio:    
Speed Ratio:    
Sprocket Ratio:    
Gear Ratio:    


Gear Driven Transmission
Gear Driven Transmission Photo
Specifications Features Applications
Maximum Torque Output:   Concrete Finishing Equipment
Weight:   Earth Drills
Reduction Ratio:    
Speed Ratio:    
Sprocket Ratio:    
Gear Ratio:    


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