According to the type of support, the track order picker is divided into suspension type and ground support type.
The suspended track order picker runs on the track above the roadway, and its operating mechanism is installed on the upper part of the reclaimer gantry. Lay the guide rails on the ground, so that the guide wheels at the lower part of the gantry are clamped on both sides of the guide rails with a certain gap, so as to prevent the electric order from swinging and tilting when it is running. The suspended reclaimer has the following advantages: when designing the gantry, the lateral bending strength can be ignored, the self-weight of the steel structure can be reduced, the inertia swing during acceleration and deceleration is small, and the time required for stability is short; its disadvantages are maintenance and Inconvenient to check.
Ground-supported trackway order picker reclaimer
The running track of the automatic reclaimer is laid on the ground, the hydraulic order picker is supported and driven by the lower walking wheel, and the upper guide wheel is used to prevent the stacker from tipping or swinging. Compared with the suspended track order picker, the column of this kind of reclaimer mainly considers the bending strength in the track plane. Therefore, it is necessary to increase the inertia moment of the column in the walking direction. Since the drive units are installed on the lower beam, it is easy to maintain and repair.
