Liebherr MK 63
Liebherr MK 63 debut in September 2006 which was a maximum 8 tonnes rated capacity and a 36 metres jib. It was the smallest in the MK range behind the four-axle MK 80 and the five-axle MK 100. Both these mobile folding tower cranes, or truck tower cranes, have a maximum capacity of 8 tonnes. The MK 100 lifts 1.6 tonnes at its maximum radius of 52 metres. There is also an MK110 version of the MK100 with more onboard counterweight.
The existing models comprise a self-erecting tower crane from Biberach mounted on an Ehingen-built carrier.