STOBER gearboxes with brakes
PH-MB planetary gearbox with brake
Planetary gearbox with rotating flange shaft and safety brake in MB servo motor adapter. Gear ratios 4:1 – 100:1. Max torques 144 – 7,500 Nm. Braking torques 8 – 160 Nm. Backlash 1 – 3 arcmin. Efficiency 93 – 96%. Safe braking in the event of a power failure. Optional manual brake release, reduced rotational backlash, servo motor, rack and pinion.
PHQ-MB planetary gearbox with brake
Quattro planetary gearbox with rotating flange shaft and safety brake in MB servo motor adapter. Gear ratios 5.5:1 – 300:1. Max torques 198 – 35,370 Nm. Braking torques 8 – 300 Nm. Backlash 1 – 3 arcmin. Efficiency 90 – 96%. Safe braking in the event of a power failure. Optional manual brake release, reduced rotational backlash, servo motor, bearing-supported rack and pinion drive.
P-MB planetary gearbox with brake
Precision planetary gear unit P with safety brake in MB adapter for servo motor. Total gear ratio range 3:1 – 100:1. Torques 109 – 3,450 Nm. Brake rated torques 8 – 300 Nm. Backlash 1.0 – 4.0 arcmin. Efficiency 95 – 97 %. Safe braking in the event of a power failure. Optionally with servo motor, with modular rack and pinion, with reduced rotational backlash.