A Liebherr HS 895 HD duty-cycle crawler crane fitted with clamshell bucket is carrying out excavation for largest public works contract ever let by the City of Portland. Shafts are being formed for an ...
During World War II, the Austin-Western Road Machinery Co. developed the first hydraulic crane, the tractor-mounted Anteater, in response to the U.S. Navy’s need for a munitions-handling machine ...