HC Series Cable Trolley
DARUI Electric recommends
HC Series Cable Trolley seriesLight-duty cable transmission trolley device is used for suspending and moving cables of mobile power supply machinery during movement, and has been widely applied in various types of lifting machinery. This device has advantages such as sturdy structure, flexible movement, and safe reliability.
Light-duty cable transmission trolley consists of three parts: traction trolley, cable trolley, and terminal trolley. The traction trolley follows the cable guiding (traction) device of the mobile machinery. Each mobile machinery is equipped with one, running back and forth with the mobile machinery. The intermediate cable trolleys suspend the cable within the range of the I-beam track and move with the traction 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, generally one for each mobile machinery.
This series of trolleys is divided into five models: I, II, III, IV, V. If users adopt 12#, 14#, 16# or larger I-beams, please specify when ordering, and our factory can supply complete sets.
Product Introduction:
The HC type cable trolley series is a form of power supply for crane trolleys. It consists of 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 power supply to the trolley.
The HC series cable trolleys are divided into medium-duty, heavy-duty, and light-duty types. Therefore, the trolley 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 triple-layer according to the number of support plate layers. Each type has three forms: the head is the cable traction trolley, the terminal is the fixed cable hanger, and the middle is the cable trolley (see figure below).
Light-duty cable transmission trolley Instructions
1. After the fixed cable hanger is installed, a baffle should be hung at the rear.
2. Adjust the traction head so that the trolley does not touch the upper and lower edges of the traction hole throughout the entire travel.
3. The cable length is 1.2 times the crane span plus 8 meters.
4. Adjust the traction wire rope so that its length is less than the cable length of the same section, and the traction wire rope bears the force during operation.
5. When cable diameters are different, soft rubber should be padded between cable clamps to make their outer diameters basically the same, so as to clamp the cables tightly.
6. When laying cables, consider the balanced force on the cable support plates on both sides.
7. When the cable trolley has two or three layers, the requirements are the same.
8. The double washers on the trolley device are adjusting washers. When the guide rail is not suitable, place the washers on the inner side of the fixing plate to adjust the width of the track gauge. At the factory, it is manufactured according to guide rails I 100*68*4.5, I 120*74*5, I140*80*5, I 160*88*6. Non-standard trolleys are processed according to drawings.
Typical configuration diagram of cable trolley device
Light-duty cable transmission trolley
Note: The above information and technical parameters are compiled and released by Yangzhou DARUI Electric Co., Ltd.
