The Liebherr LG 1750 is an all-terrain crane with a maximum lift capacity of 750 tons. It has a maximum boom length of 275 feet and a maximum jib length of 344 feet.
The LG 1750 is powered by an 8 cylinder, water cooled, 686 horsepower engine. This huge engine will finish any job with ease and easily maneuver around the jobsite. The transmission system is a ZF TC-TRONIC automatic transmission with 12 forward speeds and 2 backward.
The suspension system is an all axle system with hydropneumatic suspension. The system has automatic levelling control, limiting the shift of weight form one axle to another, therefor limiting the amount of maintenance required. The suspension is also able to be hydraulically blocked. The steering system of the LG 1750 is a ZF semi-integral power steering 2 circuit system with a hydraulic servo mechanism. The brake system is made up of a service brake, an all-wheel servo brake, an exhaust pipe retarded, and hand brake acting on the 3rd 6th and 8th axle. By including this many brakes, the Liebherr team makes sure that even if one fails, it is easily possible to stop the crane in a different way, limiting potentially dangerous situations.
Liebherr is dedicated to safety. For this reason, there are many features on the LG 1750 to combat dangerous situations. These features include a hoist limit switch, safety valves to prohibit hose and pipe rupture, a drum switch limit, a wind speed gauge, an inclination indicator, and an aircraft warning control light. If you would like more information this crane, please contact one of Bigge’s sales professionals.
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