Power supply vehicle,Crawler type cable car is a type of machinery designed for long-distance power transmission in large mines, quarries, field construction, etc. Adopting a tracked walking mechanism, it can operate on unpaved roads and is often used in conjunction with bucket wheel excavators, large rotary drills, and electric shovels.

When actively powered, it can serve as a connection between the power supply point and the electrical equipment.

When passively powered, it can also be equipped with a generator set to provide power to the electrical equipment, which adopts frequency conversion control.

1. Cable reel structure: reel type/reel type

2. Cable retraction and retraction method: hysteresis type+variable frequency type

3. It can automatically store and release connecting cables

4. Equipped with automatic cable management function, the cable reel can automatically release or store connecting cables based on tension signals during use, to prevent cables from being too tight or loose;

5. It has cable protection function, fault alarm function, and the function of cutting off the power supply in dangerous situations.

6. Voltage level: Low voltage 600V and below, high voltage 6KV-15KV

7. Current level: low voltage 400A-1800A, high voltage 100A-400A