Hangzhou Aichi aerial work vehicle cannot be hoisted.

Hello, I would like to ask the reason why Hangzhou Aichi aerial work vehicle can't be lifted. Hangzhou Aichi aerial work vehicle cannot be lifted for the following reasons:

1, the hydraulic circuit is blocked, which leads to the lifting failure of Hangzhou Aichi aerial work vehicle;

2. Hangzhou Aichi aerial work vehicle failed to lift;

3. Electrical failure caused Hangzhou Aichi aerial work vehicle to be unable to lift. Hangzhou Aichi aerial work vehicle is a aerial work vehicle owned by Hangzhou Aichi Engineering Vehicle Co., Ltd. ..