Liftool Knowledge Center
Read Liftool guides about beam trolleys, push pull trolley use, trolley drifting, and overhead beam handling.
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Learn what hoist side pulling is, why it can cause swing and off-axis loading, how to align a lift, and what to check after an unintended side pull.
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Diagnose beam trolley drift by checking beam slope, trolley fit, wheels, bearings, load swing, side pull, and powered travel controls.
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Learn how to use a push pull beam trolley safely, from beam fit and pre-use checks to controlled travel, stop conditions, inspection, and selection.
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