Normal applications for these reducers include precision rotary axis drives, traveling gantries & columns, material handling axis drives and digital line shafting. Industries served include Material Handling, Automation, Aerospace, Machine Tool and Robotics.
The servo gearboxes PT complete the complete selection of our servo gearboxes that contain high-end planetary gearboxes, right angle gearboxes, planetary gearbox for servo motor hypoid gearboxes, cycloid gearboxes along with various combinations thereof. All common servo motors could be very easily set up with all sizes of our gearboxes. Our PT servo planetary gearboxes guarantee high stiffness and dependable transmission through their unique design. All band gears, planet gears and sunlight pinions are case – hardened and ground. This provides a superb transmission quality and permits precise positioning tasks.

They can be purchased in nine sizes with decrease ratios from 3:1 to 600:1 and output torque capacities up to 16,227 lb.ft. The output can 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 with no need for a coupling. For high precision applications, backlash levels right down to 1 arc-minute are available. 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 models operate continuously at up to 3 x the nominal torque and power rating. Oil-cooling also continues the actuator awesome in high-temperature environments. Additional options include explosionproof designs, alternative components and coatings, custom shafts, nonstandard motor voltages such as 24 or 48 Vdc, special feedback products, and special electrical connectors to operate with most amplifiers.
This standard range of Precision Planetary Reducers are ideal for use in applications that demand high performance, precise positioning and repeatability. These were specifically developed for use with state-of-the-art servo motor technology, providing restricted integration of the motor to the unit. Style features include mounting any servo motors (IEC, NEMA, or personalized motors), standard low backlash, high torsional stiffness, 95 to 97% efficiency and silent running.

Fewer components also offer small packaging in comparison to bolt-on reducers. Bolt-on gear-heads often use right-angle gears to reduce the length a reducer extends beyond a machine. Right-angle gears, however, require an additional group of bevel gears to help make the convert. These gears boost the solution’s size, cost, complexity, and total backlash since another mechanism is placed between your load and the motor. Use of beveled gears defeats the benefit of a planetary gearhead entirely.