Our precision rotary stages of the RT series are used where rotationally symmetrical elements must be measured or positioned with high accuracy.
With recurring assembly dimensions, the rotary stages likewise the lift and swivel stages allow diversification when combining with other UHL's positioning systems.
Positioning Systems brochure download...
Rotary stages RT
Precision rotary stages RT with center hole
• backlash-free pre-loaded roll bearing for high
true-running and axial run-out accuracy
• backlash-free pre-loaded worm drive
• different mounting bore holes in the turntable
to assemble fixtures and devices
| Rotary stage |
Center bore (mm) |
Dimension (mm) |
Drive | Measuring system |
RT4 |
Ø26 | 80 | hand driven stepper motor DC motor |
none optical scale motor with encoder |
RT5 |
Ø60 | 120 | stepper motor DC motor |
none optical scale motor with encoder |
RT6 |
Ø53 | 180 | stepper motor DC motor |
none motor with encoder |
RT7 |
Ø100 | 225 | stepper motor DC motor |
none motor with encoder |
Positioning Systems brochure download...