Shop-Built Slit Seeder

Shop-Built Slit Seeder FARM HOME Miscellaneous Slit seeders do a great job of overseeding damaged lawns but Rob Dolinski didn’t like paying the rental cost that can run $50 or more for half a day     “The idea popped into my head to build one rather than rent ” says Dolinski “I have a small acreage and the annual rental cost was adding up ”     He knew that grass seed has a higher germination rate and success rate with slit seeding and thought a slit seeder would be a worthwhile piece of equipment to have on a permanent basis With new ones running in the $4 000 to $5 000 range he couldn’t justify buying one     Looking through his salvage pile he realized he had most of what he needed The 2 components missing were a drop spreader and an engine “I also had to buy a new drive belt and a pulley ” he adds     Dolinski quickly found a used 22-in ground drive lawn spreader online and bought a 5 1/2 hp PowerFist gas engine from Princess Auto The outlet also served as his prime source for any other needed parts     Dolinski built a rigid frame using angle iron and flat metal he had on hand He mounted the drop spreader in front and the engine on top of an OSB platform He also mounted OSB panel in front of and behind the knives     Rear wheels were salvaged from a hand cart while smaller wheels left over from another project were tucked in behind the hopper     Mounting the knives to turn the soil was the biggest challenge Dolinski faced Here he had two options He could weld the blades to a driveshaft or center drill a hole and secure them to the driveshaft with nuts     He went with the latter with the idea of being able to replace one should it get damaged In retrospect he thinks welding would have been simpler and just as easy to repair     Dolinski cut eleven 6-in long blades out of 2-in wide 1/8-in thick flat bar To ensure a uniform mounting hole he drilled through all 12 blades in a single action and cut a leading edge with a grinder     He used 3/4-in threaded rod and nuts to sandwich the blades 2 in apart on the rod     He didn’t give much concern to balancing the blades on the shaft simply mounting the rod under the frame with pillow block bearings     Dolinski has used the slit seeder for about 4 years He estimates the total cost at about $400 He has more than recovered the investment in avoided rental fees and an improved lawn He has also built up some community ties by loaning his slit seeder to neighbors     A veteran project builder Dolinski has also gained some cross-Canada attention His slit seeder is one of a select group of projects posted to the Princess Auto Project Showcase     Contact: FARM SHOW Followup Rob Dolinski 420 Carloni Cove Grand Pointe Man Canada R5A 1E1 ph 204 291-1390; rdolinski@me com

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