Wagstaff Crane Service receives a Liebherr MK 140-5.1 mobile construction crane at Conexpo 2026

Liebherr delivers an MK 140-5.1 mobile construction crane to Wagstaff Crane Service at Conexpo 2026, North America’s largest construction tradeshow. Ideal for complex projects and tight spaces, this mobile crane is a strong addition to the Wagstaff fleet, built to perform reliably in the challenging terrain of the Rockies. In addition, this acquisition highlights the strong partnership between the Wagstaff and Liebherr teams.

For over 60 years, Wagstaff has been providing the Intermountain West with premiere crane services, offering the most complete line of hydraulic cranes in the area. With projects spanning across multiple markets and sectors, the Wagstaff team aims to deliver a diverse fleet and develop lasting relationships with partners and customers.

Liebherr mobile construction cranes

Liebherr mobile construction cranes deliver maximum flexibility and efficiency on construction sites across the US. Thanks to their versatility, they can move to several locations per day without the need for complex logistics. They are also optimal for complex environments, including urban areas or when working at night as they operate quietly and emissions-free.

The Liebherr MK series offers an impressive boom length and high load capacity at the tip, they master operations on projecting edges with ease. Whether transport, assembly or operation, Liebherr mobile construction cranes are simple to operate and can be handled by just one person.

The MK 140-5.1E mobile construction crane is a compact five-axle model that achieves a dimension of performance in this crane class that was previously reserved for equipment in higher axle classes. Thanks to the Hybrid Power Concept, which enables operation with site power, and the use of HVO fuels, the crane is equipped for the future.