Description of SHG & SHF Series Harmonic Drive Gearbox

The TRANS SHG/SHF series harmonic gearbox is an easy-operated component set. High precision and rigid cross roller bearing are built in the body of the SHG/SHF series low backlash speed reducer to directly support the external load.

Three kinds of harmonic drive gears are available: hollow type (2UH), simplicity unit (2SO/2SH), and input shaft (2UJ).

Various Configurations

The MKD SHG/SHF harmonic gearheads offer four types for selection. You can choose the best suitable structure according to the design of the machinery device.
● Large bore hollow hole structure: hollow type ( 2UH )
● Various input methods are available: shaft input type ( 2UJ )
● Easier to use: standard simple unit ( 2SO )
hollow shaft simple unit ( 2SH )

SHG series: high torque version

● The torque capacity is 30% higher than that of the SHF series.
● The service life of the SHG series has been improved by 43% compared with the SHF series. (10,000 hours)

SHF： standard torque
● A reduction ratio of 30:1 is newly added for high speed
● Inherited the zero-backlash advantages of FH Harmonic Gearbox to realize a reduction ratio of 30:1.

The Structure of SHG/SHF Series Component Sets