Products Precision Gearheads and Speed Reducers
Precision Gearheads and Speed Reducers
Gearless Speed Reducers
With 98% efficiency and only 6 moving parts, Traction Drive typically out lasts conventional gearboxes and speed reducers by a factor of 3.
Precision Synchro Clamps
Precision Synchro Mounting Clamps in a variety of styles, sizes and materials are available off-the-shelf. Commercial synchro mounting clamps are also offered, the difference being the material.
Precision Bu-ord Size Gearheads
Precision Planetary Gearheads
SDP/SI offers a large selection of Planetary Gearheads for a wide array of applications. A variety of styles and configurations are available as standard catalog items such as NEMA sizes, precision series, inline types, low backlash types, right-angle designs, dual-output, compact design and an economy series. If a standard catalog item doesn't meet your needs our engineering staff can provide alternative solutions through custom design and manufacturing.
Precision Spur Gear Type Gearheads
Spur Gear Type Gearheads are a low-cost alternative to planetary type gearheads. Spur Gearheads are offered in a wide range of gear ratios in NEMA Sizes 23, 34 and 42. Other gear ratios and non-NEMA size mounting interfaces are available on special order.
Precision Bu-ord Type Speed Reducers
Commercial & Precision Right Angle Speed Reducers
Precision quality worm gear speed reducers for high-torque applications, input speeds up to 6000 rpm are available in multiple ratios. Speed reducers are available in other styles where special shaft diameters or extensions are required. Small to miniature sized commercial quality worm gear speed reducers are also offered in multiple ratios.
We manufacture and design high-quality gears as well as complete speed-reduction systems. For build-to-print custom parts, assemblies, design, engineering and manufacturing services contact our engineering group.
Speed reducers and gear trains can be classified according to gear type as well as relative position of input and output shafts. SDP/SI offers a wide variety of standard catalog items:
- Bu-Ord size gearheads and speed reducers
- NEMA size planetary and spur gearheads
- NEMA size right angle and dual output right angle planetary gearheads
We realize you may not be interested in selecting a ready-to-use speed reducer. For those of you who wish to design your own special gear train or speed reducer we offer a broad range of precision gears, types, sizes and material, available from stock.