Browning 307SMT15 Screw Conveyor Shaft Mounted Speed Reducer

The Browning 307SMT15 screw conveyor shaft-mounted speed reducer, part of Browning's TorqTaper Plus family, delivers a 15:1 reduction for screw conveyor drives in harsh industrial environments, combining rugged steel construction, precision gears, and a compact footprint for tight mounting spaces. It uses a solid input shaft and a tapered-bore output, with a 2.000 in input shaft diameter and a 15:1 reduction, rated at 1 hp with 1,750 rpm input and 116.67 rpm output, enabling predictable, stable conveying performance across typical load conditions. Torque specs align with that rating, about 36.013 in-lb of input torque and 540.19 in-lb of output torque, illustrating the mechanical advantage gained through the gear set and the efficiency expected from Browning's TorqTaper Plus design. In screw conveyor systems, this unit is typically mounted directly to the conveyor frame, using the tapered bore output with compatible drive components and standard motor mounting arrangements for a straightforward, reliable reduction solution.