PEG 800 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 14 gearbox sizes from the PEG 250 to the PEG 1100. 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 1,000,000Nm.

Reference output torque, dynamic 286,000 Nm
Output torque, static 457,600 Nm
Gear transmission ratio (three-stage model) 1:63 - 1:157

Technical data

Reference output torque, dynamic 286,000 Nm
Output torque, static 457,600 Nm
Min. winding diameter for the first rope layer 960 mm
Max. possible theoretical rope pull force 596,000 N
External diameter 920 mm
Gearbox length (inside the rope drum) 546.00 mm
Pitch circle diameter (rope drum) 850 mm
Diameter of centering seat 760 mm
Number of bolts 33
Diameter of bolts 44 mm
Flange width 55.00 mm
Width of centering seat 40.00 mm
Weight (three-stage model) 1,750 kg
Gear transmission ratio (three-stage model) 1:63 - 1:157

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