Harmonic Drive LLC
Peabody, MA 01960
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Gearheads and Actuators suit precision motion control duties.
Series PS Flange Output (PSF) and Shaft Output (PSS) gearheads and actuators provide positional accuracy of less than 1 arc minute. Offered with zero-backlash and high torque of harmonic drive gearing, they are available with various input options and flexible integration to allow use with most servo or stepper motors. Gearheads and actuators transmit torque loads up to 2900 lb-in. Ratios are...
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Harmonic Drive Gearheads suit semiconductor industries.
RGH series gearheads employ design that combines zero backlash gear components with integral flange output supported by heavy-duty bearings. Available in 3 sizes, gearheads have rated output torque ranges from 221 to 1213 lbs-in, while max output torque is rated to 6,072 lbs-in. Positional accuracy is less than 1 arc-min, and reduction ratios are available from 50:1 through 160:1. RGH gearheads...
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Gear Reducer suits rotary positioning applications.
Hollow-shaft Model RV-C offers through hole ranging from 1.2 to 5.4 in., suitable for allowing vacuum lines, wiring harnesses, concentric shafting, and cooling lines to be run through center. Torsional rigidity and overload torque capacity are rated at 500% of rated torque. Rated torque range is 867 to 27,754 lb-in. with peak torque range of 4,337 to 138,768 lb-in. Total lost motion from all...
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Gearheads have no backlash.
Lightweight PSA-G harmonic drive gearheads provide zero-backlash speed reduction for accurate angular positioning. Input-to-output gear ratios from 50:1 to 100:1 are available. They handle high axial and overhung loads, making them suitable for automation applications such as robotics and handling small components in assembly process. Maximum radial shaft loading is up to 115 lb. Gearheads are...
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Servo Actuator has output speeds from 30-80 rpm.
PowerHub(TM) hollow shaft servo actuator delivers positional accuracy less than 1 arc min and repeatability of +/- 5 arc sec. Center through holes are available up to 27mm, allowing vacuum lines and wiring to be run through center of unit to external devices. Actuator is available in 2 sizes (-20 and 25) with ratios from 50:1. Output flange is supported by precision bearings, and output torques...
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Feedthrough Actuator provides motion control in vacuum.
Chamberlink, single-unit combination feedthrough and servo actuator, allows output shaft to operate in vacuum without shaft seals, preventing leaks. It is available in sizes 10, 14, and 32, with output torques from 10 to 300 in.-lb and output speeds of 10 to 50 rpm. Actuator is rated for vacuum levels of 10E-8 Torr.
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Gearheads and Actuators offer precise motion control.
PS Series Flange Output (PSF) and Shaft Output (PSS) gearheads and actuators feature zero-backlash and high torque of harmonic drive gearing. They are available with range of input options and offer flexible integration allowing use with most servo or stepper motors. Units provide positional accuracy of less than 1 arc min and transmit torque loads up to 2900 in-lb. Ratios are available ranging...
Read More »Merger Announcement of HD Systems and Harmonic Drive Technologies, Nabtesco
HD Systems and Harmonic Drive Technologies, Nabtesco are pleased to announce the merger of the two companies. The newly formed company is named Harmonic Drive LLC. Harmonic Drive LLC is committed to providing harmonic drive gearing and motion control products of the highest quality together with world class customer service and support. The company will employ approximately 90 people and be...
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Gearheads and Actuators suit precision motion control duties.
Series PS Flange Output (PSF) and Shaft Output (PSS) gearheads and actuators provide positional accuracy of less than 1 arc minute. Offered with zero-backlash and high torque of harmonic drive gearing, they are available with various input options and flexible integration to allow use with most servo or stepper motors. Gearheads and actuators transmit torque loads up to 2900 lb-in. Ratios are...
Read More »
Harmonic Drive Gearheads suit semiconductor industries.
RGH series gearheads employ design that combines zero backlash gear components with integral flange output supported by heavy-duty bearings. Available in 3 sizes, gearheads have rated output torque ranges from 221 to 1213 lbs-in, while max output torque is rated to 6,072 lbs-in. Positional accuracy is less than 1 arc-min, and reduction ratios are available from 50:1 through 160:1. RGH gearheads...
Read More »
Gear Reducer suits rotary positioning applications.
Hollow-shaft Model RV-C offers through hole ranging from 1.2 to 5.4 in., suitable for allowing vacuum lines, wiring harnesses, concentric shafting, and cooling lines to be run through center. Torsional rigidity and overload torque capacity are rated at 500% of rated torque. Rated torque range is 867 to 27,754 lb-in. with peak torque range of 4,337 to 138,768 lb-in. Total lost motion from all...
Read More »
Gearheads have no backlash.
Lightweight PSA-G harmonic drive gearheads provide zero-backlash speed reduction for accurate angular positioning. Input-to-output gear ratios from 50:1 to 100:1 are available. They handle high axial and overhung loads, making them suitable for automation applications such as robotics and handling small components in assembly process. Maximum radial shaft loading is up to 115 lb. Gearheads are...
Read More »
Servo Actuator has output speeds from 30-80 rpm.
PowerHub(TM) hollow shaft servo actuator delivers positional accuracy less than 1 arc min and repeatability of +/- 5 arc sec. Center through holes are available up to 27mm, allowing vacuum lines and wiring to be run through center of unit to external devices. Actuator is available in 2 sizes (-20 and 25) with ratios from 50:1. Output flange is supported by precision bearings, and output torques...
Read More »
Feedthrough Actuator provides motion control in vacuum.
Chamberlink, single-unit combination feedthrough and servo actuator, allows output shaft to operate in vacuum without shaft seals, preventing leaks. It is available in sizes 10, 14, and 32, with output torques from 10 to 300 in.-lb and output speeds of 10 to 50 rpm. Actuator is rated for vacuum levels of 10E-8 Torr.
Read More »
Gearheads and Actuators offer precise motion control.
PS Series Flange Output (PSF) and Shaft Output (PSS) gearheads and actuators feature zero-backlash and high torque of harmonic drive gearing. They are available with range of input options and offer flexible integration allowing use with most servo or stepper motors. Units provide positional accuracy of less than 1 arc min and transmit torque loads up to 2900 in-lb. Ratios are available ranging...
Read More »