To tackle the challenges of high-rise construction and tight site operations, Lester Cladding has invested in the Liebherr MK 140-5.1, becoming the first cladding company in the UK to add this crane to its fleet. It chose the fiveaxle crane for its enhanced payload capacity and extended reach, features that make it particularly suited for complex cladding installations.
“This investment allows us to take on more challenging projects and deliver a higher level of service to our clients,” says Steve Lester, managing director of the Flintshire firm.
“The MK 140-5.1 gives us the capacity and reach we need for modern construction demands, particularly in urban environments where space is at a premium. We’re confident this crane will play a key role in supporting our clients’ needs.” The crane is equipped with Liebherr’s trolley-plus mode, which increases the payload by almost 50% whilst the crane operates with the jib at 15° or 45°.
Whilst the crane is in trolley-plus mode and the jib is at 15°, the lifting capacity at the tip is 1,700kg with a radius of 56.5m and a maximum lifting capacity of 2,500kg. When the jib is at 45°, the lifting capacity at the tip is 1,700kg with a radius of 41.5m and a maximum lifting capacity of 2,650kg. In this mode, both range and hook height have been greatly increased compared to the MK 140, allowing operators to accomplish more with one piece of equipment. The MK 140-5.1 also incorporates the latest updates from Liebherr, including hybrid power options and HVO fuel compatibility. It is designed to operate in both luffing mode and trolley jib mode, adding versatility to its range of applications. The crane can be fully configured by a single operator in just a few minutes, reducing setup time on-site and improving efficiency.
