Usual applications for these reducers include precision rotary axis drives, traveling gantries & planetary gearbox for servo motor columns, materials handling axis drives and digital line shafting. Industries served include Material Managing, 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 set up with all sizes of our gearboxes. Our PT servo planetary gearboxes guarantee high stiffness and reliable transmission through their particular design. All band gears, world gears and sunlight pinions are case – hardened and ground. This provides an outstanding transmission quality and permits precise positioning tasks.

They are available in nine sizes with decrease ratios from 3:1 to 600:1 and output torque capacities up to 16,227 lb.ft. The output could be provided with a solid shaft or ISO 9409-1 flange, for mounting to rotary or indexing tables, pinion gears, pulleys or other drive elements with no 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 available.

Some planetary-geared servo-motors offer additional options. For instance, oil-stream lubrication and cooling lets devices operate continually at up to 3 x the nominal torque and power ranking. Oil-cooling also continues the actuator awesome in high-temperature environments. Other options include explosionproof designs, alternative materials and coatings, custom shafts, nonstandard motor voltages such as for example 24 or 48 Vdc, special feedback products, and special electric connectors to use with most amplifiers.
This standard range of Precision Planetary Reducers are perfect 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 engine technology, providing restricted integration of the engine to the unit. Style features include installation any servo motors (IEC, NEMA, or customized motors), standard low backlash, high torsional stiffness, 95 to 97% efficiency and noiseless running.

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