亚洲国产美女一区二区三区,国产一区二区三区com,91久久精品日日躁夜夜躁欧美,a4yy国产一区二区三区,超97视频在线观看国产日韩,国产美女私密调教玩弄视频网站,日韩影院久久精品,一区二区三区视频在线播放毛片

LG electric portable screw air compressor

Portable screw air compressor widely used in highway, railway, mining, water conservancy, shipbuilding, urban construction, energy, military industry and other industries. In Europe and the United States and other developed countries, use portable air compressor as the power, can say 100% is screw air compressor. In our country, portable screw air compressor is in an alarming rate instead of other kinds of air compressor.

Because screw air compressor has the following main advantages:

1. High reliability: less compressor parts, no have easy damaged parts. Thus it reliable operation, long service life, Overhaul interval of 40000 to 80000 hours.

2. Easy operation and simply maintenance: high degree of automation, Operators don't have to be after a long professional training, Can realize the unattended operation.

3. Good power balance: No unbalanced force of inertia, can stable high speed run, can achieve without basic operation, especially suitable for used as a portable compressor, Small volume, light weight, covers an area of less.

4. Well-adapted: Has the characteristics of the mandatory air. Volume flow almost not affected by the exhaust pressure. Keep the high efficiency in the wide speed range.

kerry brand electric portable screw air compressor, motor power range 37-250KW, capacity range cover to 40m3/min, this series of products, each basic model can according to the user request change to different capacity, exhaust pressure