Normal 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 range of our servo gearboxes that consist of high-end planetary gearboxes, right angle gearboxes, hypoid gearboxes, cycloid gearboxes in addition to various combinations thereof. All common servo motors can be easily installed with all sizes of our gearboxes. Our PT servo planetary gearboxes guarantee high stiffness and dependable transmission through their particular design. All band gears, planet gears and sunlight pinions are case – hardened and ground. This gives a superb 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 good shaft or ISO 9409-1 flange, for mounting to rotary or indexing tables, pinion gears, pulleys or other drive elements without the need for a coupling. For high precision applications, backlash levels down to 1 arc-minute can be found. Right-angle and input shaft versions of these reducers are also obtainable.

Some planetary-geared servo-motors offer additional options. For example, oil-stream lubrication and cooling lets products operate consistently at up to three times the nominal torque and power rating. Oil-cooling also continues the actuator great in high-temperature environments. Various other options include explosionproof designs, alternative components and coatings, customized shafts, nonstandard electric motor voltages such as 24 or 48 Vdc, special feedback products, and special electric 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. They were specifically developed for use with state-of-the-art servo engine technology, providing tight integration of the motor to the unit. Design features include installation any servo motors (IEC, NEMA, or customized motors), standard low backlash, high torsional stiffness, 95 to 97% efficiency and peaceful running.

Fewer components also offer small packaging in comparison to bolt-on reducers. Bolt-on gear-heads frequently use right-angle gears to reduce the length a reducer servo worm reducer extends beyond a machine. Right-angle gears, however, require yet another set of bevel gears to make the turn. These gears boost the solution’s size, cost, complexity, and total backlash since another system is placed between the load and the engine. Usage of beveled gears defeats the advantage of a planetary gearhead altogether.