Lift truck with productivity enhancing package including variable tilt and vertical masting

摘要: Methods and apparatus contemplate a variable mast tilting feature that restricts tilt speeds ranges at time when the forks are relatively high. Conversely, low, no restrictions exist other than operating set-points. A High/Low switch on determines high or low. angle sensor (preferably linear actuator cylinder) amount of tilt. vertical masting automatically makes substantially perpendicular to ground. Activation function change button, in combination with an activated lever, causes upright itself (in either forward reverse directions movement). Also, if is high, speed “uprighting” will be slower Hydraulic electric circuit diagrams, name few, also disclosed.