Reddit reviews Andantex R3000 Anglgear Right Angle Bevel Gear Drive, Universal Mounting, Single Output Shaft, 2 Flanges, Inch, 3/8" Shaft Diameter, 1:1 Ratio.34 Hp at 1750rpm
We found 1 Reddit comments about Andantex R3000 Anglgear Right Angle Bevel Gear Drive, Universal Mounting, Single Output Shaft, 2 Flanges, Inch, 3/8" Shaft Diameter, 1:1 Ratio.34 Hp at 1750rpm. Here are the top ones, ranked by their Reddit score.
Made in USACarburized case hardened "Gleason Coniflex" bevel gears, AGMA quality class 9Compact precision machined aluminum housing coated with a chemical filmStainless Steel 416 precision ground shafts supported by 2 Ball BearingsGrease lubricated for life and bearings sealed with Buna-N seals
They probably use a 90 degree gearbox to change the direction of motion. The gearbox probably has reduction gearing to make turning the handle easier.