The latest addition to Liebherr's range of deep foundation products, the LB 44-510, expands the LB series of rotary drilling rigs at the upper end of the scale. Despite it being the lightest in the class - the machine weighs about 170 tonnes - it is the most powerful, with the highest pull force and the highest torque, standing at 687 horsepower. Compared to Liebherr's second largest model, the LB 36-410, this latest machine's torque power totals close to 75hp higher.
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