5520 SL-6 Wolffkran crane - load chart, specs & dimensions (1995 - 1999)

Name: Wolffkran 5520 SL-6 Tower Cranes - Trolley Boom - Top-slewing
Brand: Wolffkran

Wolff is the manufacturer of the tower crane - trolley boom - top-slewing model 5520 SL-6. Find and download detailed specs and da…

Wolff is the manufacturer of the tower crane - trolley boom - top-slewing model 5520 SL-6. Find and download detailed specs and data sheets for this machine here.

This Wolff Tower crane - Trolley boom - top-slewing belongs to the smallest machine segment in the tower crane - trolley boom - top-slewing category. The 5520 SL-6 crane is equipped with a standard boom that is 45m long. The carrying capacity of this Tower crane - Trolley boom - top-slewing is 6t. When carrying the maximum load the 5520 SL-6 can reach up to 22.4m. It is safe to lift 2.9t at the crane's maximum reach. The rate of nominal torque is 1250. The max. Hook height is 42.1m.

Since 1995, this model has included Rail carrier, Add. Ballast and Undercarriage. It does not include Cross girder and Climbing device. More detailed specifications and machine descriptions can be found in the original Wolff 5520 SL-6 specs data sheet.

This model can be acquired for a list price between €305,000 and €389,000. Production of the 5520 SL-6 in 1999.

Comparisons of the 5520 SL-6 Wolff with other tower cranes - trolley boom - top-slewing models reveal that, based on specifications and pricing, the model is similar to the Liebherr 140 EC-H (120 HC)9x2,5+GTS, Liebherr 140 EC-H 6 as well as Potain MD 150. Want more detailed specifications? Download the latest Wolff 5520 SL-6 specs data sheet on LECTURA Specs today!

5520 SL-6

Years of manufacture: 1995—1999

Buy & Rent
Spare parts
Transport
News

Technical specs - 5520 SL-6 Wolffkran

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.

Nominal torque: 1250 kNm

Max. load: 6 t

Load at max. Reach: 2.9 t

Reach at max. Load: 22.4 m

max. standard boom: 45 m

max. hook height: 42.1 m

Tower system: TFS 20

Connection load: 52 KVA

Model series: SL

More technical details, like: ropes, max. reach, max. luffing jib, min. luffing jib, tower height, max. hoisting speed, drive system, hoist unit 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: Yes
Add. ballast: Yes
Rail carrier: Yes
Climbing device: No
Undercarriage: Yes
Cross girder: No

Machine inspection

Ask for inspection of your Wolffkran 5520 SL-6 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.

Enquire machine inspection

Provided by:

Buy & Rent

Compare Wolffkran 5520 SL-6 with similar Tower Cranes - Trolley Boom - Top-slewing

Wolffkran 5520 SL-6

Nominal torque:: 1250 kNm

Max. load:: 6 t

Load at max. Reach:: 2.9 t

Reach at max. Load:: 22.4 m

Terex Comedil (Zeppelin) CTT 91

Nominal torque:: 1050 kNm

Max. load:: 5 t

Load at max. Reach:: 2.2 t

Reach at max. Load:: 19.6 m

Wilbert WT 150 e.tronic

Nominal torque:: 1500 kNm

Max. load:: 6 t

Load at max. Reach:: 2 t

Reach at max. Load:: 24.4 m

Condecta SSG 120

Nominal torque:: 1184 kNm

Max. load:: 8 t

Load at max. Reach:: 1.5 t

Reach at max. Load:: 14 m

ITK ITK 6612-8

Nominal torque:: 1050 kNm

Max. load:: 8 t

Load at max. Reach:: 1.2 t

Reach at max. Load:: 14.7 m

Spare parts & Components

Get spare parts for Wolffkran 5520 SL-6 easily from our partners

Do your lookup for high quality parts for Wolffkran 5520 SL-6 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 - Top-slewing spare parts easily today - worldwide.

Get parts for Wolffkran 5520 SL-6 now!

Transport

Tower Cranes - Trolley Boom - Top-slewing Transport & Shipping Services

In case you look for a transport your machine, apply our services. Enquire the ideal transport quotes for Tower Cranes - Trolley Boom - Top-slewing formed on transport dimensions and weights. Our partners provide large-scale options and services to meet your wishes.

Ask for transport price

Data provided by

News

Lifting and access News by LECTURA 15.08.2026