Typical applications for these reducers include precision rotary axis drives, traveling gantries & columns, material handling axis drives and electronic line shafting. Industries offered include Material Handling, Automation, Aerospace, Machine Tool and Robotics.
The servo gearboxes PT complete the whole selection of our servo gearboxes that consist of high-end planetary gearboxes, right angle gearboxes, hypoid gearboxes, cycloid gearboxes as well as various combinations thereof. All common servo motors could be very easily set up with all sizes of our gearboxes. Our PT servo planetary gearboxes ensure high stiffness and dependable planetary gearbox for servo motor transmission through their particular design. All ring gears, planet gears and sun pinions are case – hardened and ground. This provides an outstanding transmission quality and allows for precise positioning tasks.

They are available in nine sizes with reduction ratios from 3:1 to 600:1 and result torque capacities up to 16,227 lb.ft. The output could be provided with a solid shaft or ISO 9409-1 flange, for installation to rotary or indexing tables, pinion gears, pulleys or other drive components with no need for a coupling. For high precision applications, backlash amounts down to 1 arc-minute can be found. Right-angle and insight shaft versions of the reducers are also obtainable.

Some planetary-geared servo-motors offer additional options. For instance, oil-flow lubrication and cooling lets devices operate continuously at up to 3 x the nominal torque and power rating. Oil-cooling also will keep the actuator great in high-temperature environments. Additional options include explosionproof styles, alternative materials and coatings, custom shafts, nonstandard engine voltages such as for example 24 or 48 Vdc, special feedback gadgets, and special electrical connectors to operate with most amplifiers.
This standard selection of Precision Planetary Reducers are ideal for use in applications that demand high performance, precise positioning and repeatability. These were specifically developed for make use of with state-of-the-art servo motor technology, providing restricted integration of the engine to the unit. Design features include mounting any servo motors (IEC, NEMA, or customized motors), standard low backlash, high torsional stiffness, 95 to 97% efficiency and quiet running.

Fewer parts also offer small packaging compared to bolt-on reducers. Bolt-on gear-heads often use right-position gears to reduce the space a reducer extends beyond a machine. Right-angle gears, however, require yet another set of bevel gears to make the change. These gears boost the solution’s size, cost, complexity, and total backlash since another system is placed between your load and the electric motor. Use of beveled gears defeats the advantage of a planetary gearhead completely.