PEG 550 Planetary plug-in gearbox
Liebherr offers its customer a series-produced range of planetary plug-in gearboxes that can be used for a wide range of applications. The series includes 15 gearbox sizes from the PEG 250 to the PEG 1200. The coaxial planetary gearboxes can be offered as two, three or four-stage models with a wide range of different gear ratios. The maximum dynamic torque is about 1,250,000Nm.
Gallery loading. 
| Reference output torque, dynamic | 103,000 Nm |
|---|---|
| Output torque, static | 164,800 Nm |
| Gear transmission ratio (three-stage model) | 1:45 - 1:121 |
