Lift truck having a load lifting assembly

摘要

A lift truck having a wheeled truck body and a load lifting assembly which includes a pair of outer masts attached to the truck body, a corresponding pair of inner masts telescopically mounted in the pair of outer masts, a load lifter movably mounted on the pair of inner masts via a first and a second groups of lift rollers. The lift truck is characterized by comprising a resiliently biased contact pressure adjusting screw arrangement for adjusting contact pressures between the lift rollers and said inner mast.