AUTOMATIC CONTROL SYSTEM FOR HYDRAULIC FORK LIFTER

摘要

Disclosed is an automatic control system for a hydraulic fork lifter, which system comprises a detection device suitable for detecting the displacement of an operating handle for controlling the lift of a cargo fork in a hydraulic fork lifter; and an accelerator control device suitable for connecting the accelerator of the engine in the hydraulic fork lifter, with the accelerator control device able to control the opening degree of the accelerator according to the information about the operating handle displacement detected by the detection device. Utilizing the control system, the lift of the cargo fork can be controlled by only operating the handle, without depressing the accelerator by foot. The control system also comprises a security steering control device for decelerating the fork lifter when cornering at high speed, so as to ensure the safety of the fork lifter.