HOLLOW ROTARY GEARBOX


Product Description
Nominal output torque: 3 Nm to 90 Nm
Backlash : 0.5arc-min
Direct attachment with simple and reliable design.
Large hollow rotary table for concise wiring and piping.
Accurate and fast positioning.
Repeat origin returns easily.
Features
Max Backlash of 30 arc-seconds.
Large hollow rotary flange –hollow bore for wiring or shafts.
Hollow bore driven by your servo motor via large helical ring gear inte-grated in a rotating flange provides smooth, accurate and fast position-ing & indexing.
Flange rotates on precision high capacity “crossed roller” type bearing for positional accuracy, rigidity and heavy axial loads.
Larger reduction ratios achievable by inputting with planetary or right angle gearhead.

For 1000 times max during life of gearhead.
Output limit speed at 60 rpm
Larger reduction ratios possible by inputting with an in-line or right angle gearhead. Efficiency at full load is 90%
At permissible input speed and continuous output torque.

Parameter Name	Parameter Value
Type	helical
Shaft orientation	right angle
Torque (Nm)	50 - 100 20 - 50 10 - 20 5 - 10
Performance	precision
Other characteristics	flange large motor
Rotational speed (rpm)	600 - 3000