Standard applications for these reducers include precision rotary axis drives, traveling gantries & columns, materials handling axis drives and digital line shafting. Industries offered 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 as well as various combinations thereof. All common servo motors could be quickly installed with all sizes of our gearboxes. Our PT servo planetary gearboxes ensure high stiffness and dependable transmission through their unique design. All ring gears, world gears and sunlight pinions are case – hardened and ground. This gives an outstanding transmission quality and permits 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 components without the need for a coupling. For high precision applications, backlash levels right down to 1 arc-minute are available. Right-angle and input shaft versions of these reducers are also offered.
Some planetary-geared servo-motors offer additional options. For instance, oil-flow lubrication and cooling lets units operate continuously at up to three times the nominal torque and power ranking. servo worm reducer Oil-cooling also keeps the actuator cool in high-temperature environments. Additional options include explosionproof designs, alternative materials and coatings, custom shafts, nonstandard motor voltages such as 24 or 48 Vdc, special feedback devices, 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 motor technology, providing tight integration of the engine to the unit. Style 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 components also offer small packaging in comparison to bolt-on reducers. Bolt-on gear-heads regularly use right-position gears to reduce the space a reducer extends beyond a machine. Right-position gears, however, require an additional set of bevel gears to make the convert. These gears boost the solution’s size, cost, complexity, and total backlash since another mechanism is placed between the load and the engine. Use of beveled gears defeats the benefit of a planetary gearhead completely.