Liebherr LTR 1220 - Albert Regel
This sharp Liebherr LTR 1220 of Albert Regel from Baunatal (DE) was used by the installation of precast concrete elements. It is a 220-tonne crawler crane with telescopic boom with year of manufacture 2013.
The undercarriage is 9.1 meters long and 7.25 meters wide. The tracks itself are 1 meter wide. For the transport over the road are the tracks dismantled, their mass each is 18.6 tonnes.
The crane is powered by a 6-cylinder Mercedes-Benz diesel engine with a power of 230 kW (312 hp).
Here is the second hoist winch vissible, but isn't in use here. Both hoist winches have a 10 tonne capacity and are using 23 mm wire rope.
The counterweight weights 70 tonnes and exists out of a 10 tonne base plate with six 10-tonne slabs. The counterweight has a 5.09 meter tailswing and with the second hoist winch installed is the tailswing 5.11 meters.
On the undercarriage are on both sides 10 tonnes of central counterweight installed, 20 tonnes in total. The large outriggers are used to unload the crane body from the trailer and for stability during the assembly of the crane. The crane is able to install the tracks by itself.
The cabine is 20 degrees tiltable.
The 6-part main boom has a 13.3 meter base length and extends five times to a maximum length of 60 meters.
Next to the main boom is the short jib stored. Over this 3.4 meter fixed jib is it possible to hoist maximum 41.2 tonnes.
A very sharp crane in the Albert Regel colours!