- Less than 1 arc-min Backlash
- Hollow Shaft Thru Hole (up to 5″ diameter) for space saving options
- Off-Set motor mounting for access to Hollow Shaft
- Very compact with high torsional rigidity
- Component version for more design flexibility
- Integrated Angular bearings for large thrust & overhung moment capacity
- High Ratio availability (up to 400:1) without increasing gearbox size
- Torque capacity up to 5X rated torque (E-Stop)
- The RV-C Hollow Shaft reducer provides a cent
LONG LIFETIME AND RELIABILITY
DESIGN BENEFITS
Integrated Angular Support Bearings increase reducer rigidity as well as provide the reducer with the ability to support large external moments. Thus eliminating the need for external support devices, reducing the number of components required and increasing reliability and reducing overall cost.
100% Continuous Contact of the cycloidal pin & gear teeth design provides high shock load capacity and very low backlash since forces are distributed throughout the reducer.
The Patented 2-Stage Reduction Mechanism reduces vibration due to the lower speed rotation of the two cycloidal gears while the reduced input coupling size lowers inertia. A wide variety of ratios are possible by simply changing the first stage spur gear combinations.
The use of Rolling Contact Elements throughout the reducer helps to provide an excellent starting efficiency; low wear with long life expectancy, and low backlash.
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HIGH POSITIONING ACCURACY
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The angular transmission accuracy between the input and output shaft is described by the transmission error. The test result beside exemplarily shows the superior precision of these gears.
Measurement: With the input gear fixed, the rated torque is applied to the output shaft in both directions and the elasticity is measured. At zero load (dead center), the distance delta-phi between upper and lower boundary graph of the hysteresis area is maximum 1 arc min.
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