精品久久久久久无码人妻蜜桃 ,在线观看无码不卡av中文,中文字幕乱妇无码Av在线

How to choose the electric hoist of MH type hoist gantry crane?

MH type hoist gantry crane used by the electric hoist can choose domestic CD/MD type and HC/HM type or European hoist, these electric hoist are common lifting equipment, has the advantages of compact structure, stable operation, simple operation and so on.

See more 2023-03-29

LX type and LDA type electric single beam crane characteristics and differences detailed

Electric single beam crane is a common lifting equipment, widely used in various industrial occasions. LX type and LDA type electric single beam crane is one of the two common models, they have their own characteristics and differences, the following will be from the structure, load capacity, working level, scope of application and price of these two cranes are introduced in detail.

2023-03-29 More+

What are the types and characteristics of port unloader?

Ship Unloader is a kind of mechanical equipment specially used for unloading cargo of large ships. Its structure is similar to that of the tower crane, but the port ship unloader has a larger working range and lifting capacity, capable of unloading cargo of various shapes and weights, such as bulk cargo, liquid cargo, containers, etc.

2023-03-29 More+

MQ4035 Crane: Working principle, safety protection device and working efficiency

MQ4035 gantry Crane is a bridge gantry crane with a rated lifting weight of 40 tons and a span of 35 meters. As a general crane equipment, MQ4035 gantry crane is widely used in heavy industry, manufacturing, logistics warehousing and other fields.

2023-03-27 More+

From structure to application: a comprehensive introduction to frequency conversion wire rope electric hoist

Frequency conversion wire rope electric hoist is a kind of modern lifting equipment, using frequency conversion speed regulation technology and wire rope as lifting medium, can be carried out in a variety of places for lifting and handling of heavy objects.

2023-03-27 More+

How to choose their own low headroom electric hoist?

Low headroom electric hoist is a kind of electric lifting equipment that can carry out lifting operation in low headroom environment. Because of its ability to operate in a small space, it is widely used in various occasions that need to lift heavy objects, such as factory buildings, construction sites, docks and so on.

2023-03-25 More+

The lifting performance and type of electric chain hoist are introduced

Electric chain hoist is a kind of light small lifting equipment, it is composed of motor, transmission mechanism and sprocket, using the chain as the lifting medium, to achieve the vertical or horizontal movement of the load.

2023-03-23 More+

同性双男A片又黄又刺激小说免费,女人爽得直叫免费视频,无遮挡BBBBB级A片,学生处破女A片免费观看

Yongtong Machinery