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91 K Liebherr crane - load chart, specs & dimensions (2025 - 2026)
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Technical specs - 91 K Liebherr
Specification
Notice: Every data listed is verified by LECTURA Specs team experts. However, incomplete data and mistakes might occur. Contact our team with any change suggestion.
- Max. load
- 6 t
- max. reach
- 48 m
- Load at max. Reach
- 1.38 t
- Reach at max. Load
- 16 m
- max. standard boom
- 48 m
- min. luffing jib
- 16.1 m
- Tower height
- 45.6 m
- max. hook height
- 40.4 m
- Ropes
- 2
- max. hoisting speed
- 76.1 m/min
- Drive system
- 15 kW FU
- Connection load
- 22 KVA
- Hoist unit
- 15 kW
- Model series
- K
More technical details, like: nominal torque, max. luffing jib, tower system are available in the full technical specs.
If alignment change (2/4) is possible, the loads for quadruple alignment applies. In case of crane on anchor bolt, the anchor is not included in base price. Incl. concrete ballast, crane control and spindles with plates (latter not valid with rail-bound travelling, incl. cable drum and cruciform base)
Special equipment
- Cabin
-
No
- Rail carrier
-
No
- Road Carrige
-
Yes
- Steep jib pos.
-
No
- Hot-dipped galvanised
-
No
- Ballasting device
-
No
Download datasheets (PDF)
Events
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Machine inspection
Ask for inspection of your Liebherr 91 K from experts
Mevas is an international operating inspection service for used heavy machinery. Construction machinery inspectors are available in more than 20 countries.
Use this service to minimise the risk when buying used equipment. An inspection by Mevas costs less than repairing a defective hydraulic cylinder.
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Buy & Rent
Compare Liebherr 91 K with similar Tower Cranes - Trolley Boom - Bottom-slewing
Liebherr 91 K
- Max. load:
- 6 t
- max. reach:
- 48 m
- Load at max. Reach:
- 1.38 t
- Reach at max. Load:
- 16 m
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Gru Dalbe DB 20
- Max. load:
- 1.6 t
- max. reach:
- 22.7 m
- Load at max. Reach:
- 0.65 t
- Reach at max. Load:
- 10.6 m
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FM-Gru 726 RBI
- Max. load:
- 2 t
- max. reach:
- 26 m
- Load at max. Reach:
- 0.7 t
- Reach at max. Load:
- 10.8 m
Edilgru 700 - 27 F.A.
- Max. load:
- 2 t
- max. reach:
- 27 m
- Load at max. Reach:
- 0.7 t
- Reach at max. Load:
- 11.5 m
Spare parts & Components
Get spare parts for Liebherr 91 K easily from our partners
Do your lookup for high quality parts for Liebherr 91 K online!
With a few, easy steps, you will find generic and genuine parts and replacements in well-catalogued lists. Wether you are dealer or an owner, LECTURA can lead you to the right direction.
Check the best offers from our partners and order the Tower Cranes - Trolley Boom - Bottom-slewing spare parts easily today - worldwide.
Transport
Tower Cranes - Trolley Boom - Bottom-slewing Transport & Shipping Services
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News
Lifting and access News by LECTURA 20.06.2026
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Klaas at NordBau 2026
From 9 to 13 September 2026, Klaas will be exhibiting at NordBau in Neumünster, one of Northern Europe’s leading construction trade fairs.