PEG 1000 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 631,000 Nm
Output torque, static 1,009,600 Nm
Gear transmission ratio (three-stage model) 1:63 - 1:164

Technical data

Reference output torque, dynamic 631,000 Nm
Output torque, static 1,009,600 Nm
Min. winding diameter for the first rope layer 1,110 mm
Max. possible theoretical rope pull force 1,137,000 N
External diameter 1,065 mm
Gearbox length (inside the rope drum) 725.00 mm
Pitch circle diameter (rope drum) 1,010 mm
Diameter of centering seat 960 mm
Number of bolts 45
Diameter of bolts 36 mm
Flange width 59.00 mm
Width of centering seat 60.00 mm
Weight (three-stage model) 2,600 kg
Gear transmission ratio (three-stage model) 1:63 - 1:164

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