HC series cable trolley seriesLight-duty cable conducting trolley device is used for suspending and moving cables during the movement of mobile power supply machinery. It has been widely applied in various types of hoisting machinery. This device features robust construction, flexible movement, and high safety and reliability.
Light-duty cable conducting trolley consists of three parts: the 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 traction trolley, which runs 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, typically one per mobile machinery.
This series of trolleys is available in five models: I, II, III, IV, and V. If the user adopts 12#, 14#, 16#, or larger I-beams, please specify when ordering. Our factory can supply the complete set.
Product Introduction:
The HC series cable trolley is a conductive form for the power supply of crane trolleys. It consists of wheels, brackets, and support plates. The soft cable is fixed on the support plate, and the traction frame moves synchronously with the cable trolley, thereby achieving the purpose of power supply for the trolley.
The HC series cable trolleys are divided into medium-duty, heavy-duty, and light-duty types. Therefore, the trolley wheels come in three sizes: Ф80, Ф63, and Ф50, with a load capacity of ≤50∽150kg. Each type is divided into single-layer, double-layer, and triple-layer based on 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 cable hanger, and the middle is the cable trolley (see figure below).
Light-duty cable conducting trolley Description
1. After the fixed cable hanger is installed, a baffle should be hung behind it.
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 length of the same section of cable. During operation, the traction wire rope bears the force.
5. When cable diameters are not uniform, soft rubber should be placed between cable clamps to make their outer diameters basically the same, so as to clamp the cables tightly.
6. When laying cables, consider balancing the load on both cable support plates.
7. When the cable trolley has two or three layers, the requirements are the same.
8. The double washers on the trolley device are adjustment washers. When the guide rail is not suitable, place the washers on the inner side of the fixed 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 manufactured according to drawings.
Typical configuration diagram of cable trolley device
Light-duty cable conducting trolley
