Darui Electric recommends for you

 

   The HC type cable trolley series is a conductive form for power supply to crane trolleys. It consists of running wheels, brackets, and support plates. The flexible cable is fixed on the support plate, and the traction frame moves in sync with the cable trolley, thereby achieving the purpose of power supply to the trolley.

 

   The HC series cable trolleys are divided into medium load type, heavy load type, and light load type. Therefore, the trolley running 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 three-layer according to the number of support plate layers. Each type has three forms: the head is the cable traction vehicle, the end is the fixed cable hanging frame, and the middle is the cable trolley.

 

I-beam Sliding Contact Line Description

 

1. After the fixed cable hanging frame 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 steel wire rope so that its length is less than the length of the same section of cable, and the traction steel wire rope bears the force during operation.

 

5. When the cable diameters are not equal, soft rubber should be padded between the cable clamps to make their outer diameters basically the same, so as to clamp the cables tightly.

 

6. When laying cables, consideration should be given to balancing the forces on the cable support plates on both sides.

 

7. When the cable trolley has two layers, 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 rail gauge. At the factory, they are 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 and manufactured according to drawings.







Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.