News | 13/03/2020
News | 13/03/2020
With a maximum load capacity of 135 US tons and a maximum hoist height of 308 ft., the LTM 1120-4.1 is ideal for assembling radio masts or tower cranes. It also features Liebherr’s innovative VarioBase and VarioBallast technologies. The crane handed over at Conexpo is one of the first such ceremonies in the world, as regular deliveries are expected to begin later this year.
Established in 1981, Digging & Rigging is a family owned and operated crane and rigging company. Its fleet includes carry deck, rough terrain, crawler, and all-terrain cranes.
Digging & Rigging, Inc. utilizes some of the newest, most well-maintained technology in the crane, rigging, and hauling industries. According to company president James E. Gregory, “Digging & Rigging, Inc.’s greatest asset is the highly trained and motivated staff that support our business.”
Digging & Rigging, Inc. has six locations serving the Mid-Atlantic region. Cranes from 15-ton to 900-ton offer a wide range of capabilities sure to handle any project, with crews ready for scheduling 24 hours a day.

08/09/2026
Press releases
For the construction sites of tomorrow: Hiap Heng enters the mobile construction crane market
On 2. August, the Hiap Heng Group took delivery of its first Liebherr mobile construction crane. With the MK 88-4.1E, the company is expanding its fleet with an efficient lifting solution for construction sites with limited space. The crane combines versatility with high performance and enables fast, low-emission operations on urban construction projects.

04/09/2026
Press releases
Between two six-storey residential blocks in Uppsala (Sweden), a Liebherr mobile construction crane had to move large sections of a canopy from one building to the next.

31/08/2026
Press releases
Centro Oeste takes delivery of Brazil’s first Liebherr LTM 1300-6.4 mobile crane
Centro Oeste is the first company in Brazil to put a Liebherr LTM 1300-6.4 mobile crane equipped with the LICCON3 control system into operation. The 300-metric-tonne crane, with its 90-metre telescopic boom, expands the company’s capabilities for demanding industrial, infrastructure and energy projects.