成熟妇人A片免费看网站,四川少妇丰满A级毛片免费看,久久99久久99精品免视看婷婷,无码人妻一区二区三区蜜桃视频
Down the hole drill series
KQD165 electirc down the hole drill

KQD-165B  down the hold drill is our company design a new type of energy-saving and high efficiency drilling equipment, widely used in medium and small mines and road construction, national defense, water conservancy and the stone in the engineering of deep hole drilling operation, also is the indispensable drilling open-pit mining equipment, especially suitable for other jumbo can't normal operation on a rugged terrain; The machine has compact structure, convenient operation, fast speed, high efficiency, complete machine detachable, transportation is extremely convenient.

KQD165 down the hole drill technical parameters:
Hole diameter（mm）90-150
Hole depth（m）≥50
Rotary speed(rpm）0-60
Working pressure（MPa）0.7~1.4
Steel rod specification（mm）76x1500
Capacity（m^3/min）≥15

Elevating power（N）

12000
Remarks:  Electromotor（11kW）


LGCY-13/13  Diesel mobile screw air compressor


☆Working pressure:1.3MPa


☆Capacity: 13m3/min


☆Motor Power ranger:132kW



>>Click to view data for details




LGCY-15/13  Diesel mobile screw air compressor


☆Working pressure:1.3MPa


☆Capacity: 15m3/min


☆Motor Power ranger:166kW



>>Click to view data for details



国产成人精品一区二区 | 中文字幕熟女人妻偷伦天美 | 国产激情综合五月久久 | 亚洲精品区一区二区三区水户香奈 | 草1024榴社区成人影院 | 国产高清无码一区二区三区在线观看 | 精品久久亚洲中文无码色 | 91人妻无码成人精品一区二区 | 国产激情久久久久久一级A片老师 | 国产一级a毛一级a毛免费观看 | 精品一区二区三区精彩观看 | 日韩在线视频免费观看 | 最好的2018中文大全在线观看 | 麻豆一级A片久久久乱码 | 恃级BBBBBBBBB毛片 | 911亚洲精品无码成人A片在线 | 囯产精品久久久久久久久久乐趣播 | 亚洲无码AV高清 | 精品少妇人妻av无码中文字幕嫩草 | 小黄书在线观看www官网 | 人人爽人人爽人人 | 91亚洲精品乱码久久久久久蜜桃 | 性少妇BbBBb老少配毛多多 | 欧美成人视频在线播放 | 波多野结衣无码欧美在线播放69 | 国产一区二区中文字幕 | 91成人做爰A片无遮挡直播 | 粉嫩99精品99久久久久久 | 成人做爰黄AAA片免费直播岛国 | 韩国一级婬一片免费放 | 国产性猛交XXXX免费看久久 | 亚洲色成人一区二区三区小说 | 妃光莉AV一区二区三区精品 | 人妻少妇被猛烈进入中文字幕 | 亚洲日韩在线免费观看 | 三p少妇被狂躁A片免费观看 | 91人妻人人澡人人爽人人爽 | 亚洲精品无码乱码成人果冻传媒 | 成人免费视频 国产免费麻豆 | 精品人妻一区二区三区日产乱码 | 91又大又爽又黄无码A片 |