HMF3-4K-B9-B11 Helical Multiplier Series Parallel Shaft Speed ReducerBoston Gears helical gear drives have been used in some of the most demanding applications and environments across a wide range of industries. Weve designed the product line to include three different series in order to meet a broader array of application requirements. In addition, these compact, heavy duty gear drives are built to simplify maintenance and provide consistently reliable operation. And with both our Reducer Express and our Guaranteed

Pre-Lubricated: No

The pressure plate retracts against torque springs by magnetic force when the magnet is energized

They are spring set and electro-magnetically released

Friction force stops and holds the motor shaft

non-self-centering design for use in counter-bored components

Type: Roll end

Max P Value: 480 psi

With Teflon as their major ingredient

Easily installed where major disassembly would otherwise be required

self-centering design without mounting flange for use in through-bored components

Click here for spec sheet: HUC Spec Sheet

The Boston Gear 700 Series Stainless Steel Speed Reducer and the NEW Stainless Steel Motor are both designed to provide maximum corrosion resistance in caustic washdown environments