宁波怎么找附近卖的学生

Mining winch | mine hoisting winch | lifting winch | mine explosion-proof winch | lifting winch manufacturer | mining winch manufacturer

News and information

NEWS

What are the main technical requirements for safe use of mine winch

2019-12-10

What are the main technical requirements for safe use of mine winch? (1) in order to save time and reasonably use winch power, reasonable lifting speed and gear should be selected according to hook load and regulations during tripping.   ···...

Dispatching winch is an important equipment for auxiliary transportation and transportation

2019-12-06

Transportation is an important part of coal mining. Because coal mining is mostly underground work, it requires that both manual and mechanical equipment should be highly technical. As a key link, the safety and reliability of transportation operation is not only the concern of coal mine operators, but also the work of workers

Efficient and safe use of frequency conversion mine winch

2019-12-06

Frequency conversion mine hoist is the main equipment which is convenient for people and materials in mine work. Efficient and safe use of frequency conversion mine winch can not only ensure the safety of personnel and working process, but also improve the mine work efficiency. The development process of frequency conversion mine hoist electric control system should be towards unmanned

What should be paid attention to when lifting the mine winch?

2019-12-03

What should be paid attention to when working with the mine hoist? The mine hoist is commonly used in the underground equipment, its role is to drive the operation and exchange of various equipment on and under the mine. There are several points need to pay attention to in the use of mine hoist, according to this operation, not only can ensure the efficiency of underground work, but also can extend

Total 47 items, current 4 / 12 pages next page before ··· two three four five six ··· Next page Last page
Consultation hotline
fifteen billion nine hundred and three million nine hundred and twenty-five thousand one hundred and twenty
QQ talk
 QR code

QR code