Industrial truck i.e. counterbalance fork-lift truck, has steering shaft comprising single wheel drive and provided for steering wheels, where each steering wheel is attached to driving motor

摘要

The truck i.e. counterbalance forklift truck (1), has a drive shaft (5) with two drive wheels (6a) that are driven by a driving motor, and a steering shaft (7) i.e. pendulum shaft, with two steering wheels (8a). The steering shaft with a single wheel drive is provided for steering wheels, where each steering wheel is attached to a driving motor. The driving motors are designed as electrical motors or hydraulic motors. Each hydraulic motor is operatable by a control valve that is connected with a hydraulic pump of work hydraulics. The control valves are operatable based on a steering angle.