6522 SL 6 Wolffkran crane - load chart, specs & dimensions (1995 - 1999)

Wolff is the manufacturer of the tower crane - trolley boom - top-slewing model 6522 SL 6. Find and download detailed specs and da…

Wolff is the manufacturer of the tower crane - trolley boom - top-slewing model 6522 SL 6. Find and download detailed specs and data sheets for this machine here.

The 6522 SL 6 is categorised in the medium sized machine segment in the tower crane - trolley boom - top-slewing category. The 6522 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 6.2t. When carrying the maximum load the 6522 SL 6 can reach up to 37.4m. The datasheet for 6522 SL 6 indicates that this model can carry a 5t load at max. Reach. The nominal torque for this Wolff crane is calculated to be 2000. The load can be lifted by the hook to 42.5m height.

Since 1995, this model has included Undercarriage, Add. Ballast and Cabin. It has been sold without Cross girder and Climbing device as of 1999. Find detailed specifications and machine details in the original Wolff 6522 SL 6 datasheet.

The production in 1999, where this 6522 SL 6 was available at a new list price between €377,000 and €480,000.

Want more detailed specifications? Download the latest Wolff 6522 SL 6 specs data sheet on LECTURA Specs today!

Technical specs - 6522 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
2000 kNm
Max. load
6.2 t
Load at max. Reach
5 t
Reach at max. Load
37.4 m
max. standard boom
45 m
max. hook height
42.5 m
Tower system
UV 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

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Machine inspection

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Buy & Rent

Compare Wolffkran 6522 SL 6 with similar Tower Cranes - Trolley Boom - Top-slewing

Wolffkran 6522 SL 6

Wolffkran 6522 SL 6

Nominal torque:
2000 kNm
Max. load:
6.2 t
Load at max. Reach:
5 t
Reach at max. Load:
37.4 m
Liebherr 180 EC-B 10 *

Liebherr 180 EC-B 10 *

Nominal torque:
1800 kNm
Max. load:
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Load at max. Reach:
3.05 t
Reach at max. Load:
18.4 m
Raimondi MR 183-A

Raimondi MR 183-A

Nominal torque:
1665 kNm
Max. load:
10 t
Load at max. Reach:
1.7 t
Reach at max. Load:
16.7 m

Spare parts & Components

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Spare parts

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Transport

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News

Lifting and access News by LECTURA 28.08.2026