Shandong China Coal Import & Export Co., Ltd.

Daily maintenance: Check if the mine wagon wheel is flexible and the sound is normal when the wheel rotates;

1.mine electric locomotives are suitable for a wider environment. 2. Higher reliability The system mine electric locomotives uses a three-phase AC asynchronous motor. Since there is no coil and rever

The rail tamping machine is used for power and does not require auxiliary equipment such as air compressors and power supplies. It is compact and easy to carry;

What is mine electric locomotives? Mine electric locomotives is an explosion-proof special-type battery electric car for coal mines. How to operate mine electric locomotives safely? Today, let's talk

1. Check whether the horizontal rail tamping machine is laid flat and fixed firmly. The rail saw rail and the track are properly engaged.

Newly activated, long-term deactivated or potentially damp railway tamping machines should measure insulation resistance before use.