Mobile and crawler cranes

MK 73-3.1E

Mobile construction crane

The compact 3-axle crane is the answer to market demands for a small, compact and agile mobile construction crane that is extremely fast and flexible in operation. This crane is ready for use in around 10 minutes. Additional transport vehicles are not required for the MK 73-3.1E. The electrically operated crane can be supplied with site power or powered by its integrated generator. The single-engine concept, familiar from Liebherr’s mobile cranes, and its ECOmode feature ensure reliable travel and economical operation on site.

  • Standard - EN 14439

  • Lines - 2

  • Max. lifting capacity - 6,000 kg

  • Lifting capacity at max. radius - 2,000 kg

  • Max. hook height - 51.00 m

  • Luffed jib position - 0 / 15 / 30 / 45 °

Lifting capacity at max. radius
2,000 kg
Max. radius
38.5 m
Max. lifting capacity
6,000 kg
Standard
EN 14439
Lines
2
Max. hook height
51.00 m
Luffed jib position
0 / 15 / 30 / 45 °
Slewing radius
3.50 m
Hoist gear
18 kW FU
Slewing gear
4,0 kW FU
Trolley travel gear
5,5 kW FU
Drive engine
6-Zylinder-Diesel
Drive engine/make
Cummins
Drive engine/power
243 kW
Number of axles
3
Drive unit/Steering
6 x 4 x 6
Driving speed
80.00 km/h
Operating weight
36.00 t
Additional ballast
2.9 t