99re国产这里只有精品_日韩aⅴ无码国产精品_亚洲丁香五月无码在线观看_精品在线视频_天天躁日日躁狠狠躁精品推荐_秋霞影院神马影院_樱桃污污APP免费下载_永久免费每天更新av_午夜福利十八禁无码无遮拦_a级毛片免费网站

Welcome to the official website of Guangdong Yongtong Crane Machinery Co.,Ltd

Yongtong Machinery

Guangdong Yongtong Crane Machinery Co.,Ltd Professional intelligent lifting solution service provider
0757-23357118 0757-23832122

How to operate the grab crane during braking

2023-02-07

If the grab crane is close to the winch brake and the trolley is close to the terminal, the speed will slow down if it encounters the adjacent vehicle. The reverse brake cannot be used to replace the brake, the parking switch cannot be used to replace the brake, and the emergency switch cannot be used to replace the normal switch. Walk up and down the designated safe passage, special way or escalator. The rail ends of large vehicles cannot be operated except for inspection. Stop walking on the tracks of cars. It is not allowed to cross from one grab crane to another.

d677ce5f74d234eb957cb16fdd375105.jpg
When the grab crane operates intermittently, it is not allowed to hang heavy objects in the air. When driving, there are still people on the ground. When the lifting load drops, please ring the bell to announce the warning. Don't hang it around your neck. The progressive load should not be too far from the ground. When lifting things together, the two bridges follow the instructions and adhere to the same speed. During operation, a certain distance should be maintained between the bridge cranes. The repair bridge crane should be placed in a safe place, cut off the power supply, and hang a warning sign of "stop braking". Fence shall be set up on the ground and the sign of "stop passing" shall be hung.