The trolley device is used for suspending and moving cables during the movement of mobile power supply machinery, and has been widely applied in various types of cranes. This device has the advantages of sturdy structure, flexible movement, and safe reliability.
The GHC type trolley consists of three parts: the pulling trolley, the cable trolley, and the terminal trolley. The pulling trolley follows the cable guiding (traction) device of the mobile machinery. Each mobile machinery is equipped with one, which runs back and forth with the mobile machinery. The intermediate cable trolley suspends the cable within the range of the I-beam track and moves with the pulling trolley. Both ends are equipped with buffer bumpers. The number of trolleys depends on the length of movement. The terminal trolley is fixed at the end of the I-beam guide rail, and generally one is set for each mobile machinery.
This series of trolleys is divided into five models: I, II, III, IV, and V. If users adopt 12#, 14#, 16# or larger I-beams, please specify when ordering, and our factory can supply them as a complete set.
Product Introduction:
The HC type cable trolley series is a conductive form for crane trolley power supply. It consists of running wheels, brackets, and support plates. The flexible cable is fixed on the support plate, and the traction frame moves synchronously with the cable trolley, thereby achieving the purpose of trolley power supply.
The HC series cable trolleys are divided into medium load type, heavy load type, and light load type. Therefore, the trolley running wheels have three diameters: Ф80, Ф63, and Ф50, with a load capacity of ≤50∽150kg. Each type is divided into single-layer, double-layer, and three-layer according to the number of support plate layers. Each type has three forms: the front end is the cable traction trolley, the terminal end is the fixed wire hanging frame, and the middle is the cable trolley (see figure below).
Note: The above information and technical parameters are compiled and released by Yangzhou DARUI Electric Co., Ltd.
