人妻中文字幕在线观看,国产一区二区三区久久久久久久久,免费无码婬片AAAA片软件,密桃Av噜噜一区二区三区网址,囯产精品久久久久久久久久三级
Down the hole drill series
KQD145B electirc down the hole drill

KQD-145B  down the hold drillis my 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, good machine detachable, transportation is extremely convenient.



KQD145B down the hold drill basic parameter

Drilling diameter(mm)

90-130

Drilling depth(m)

≥50

Roting speed(rpm)

0-60

Working pressure(MPa)

0.7~1.4

Drill specifications(mm)

76x1000

Capacity(m^3/min)

≥12

Lifting power(N)

12000

Notes

electromotor(7.5kW)

CVF-13/7  piston air compressor

☆Working pressure: 0.7MPa

☆Capacity: 13m3/min

☆Motive diesel:  YC6108ZG 108kW

Commins6BT5.9-C118

>>Click to view data for details


VF-13/7piston air compressor

☆Working pressure:0.7MPa

☆Capacity:13m3/min

☆Motor Power ranger:75kW

>>Click to view data for details

午夜无码免费无A片又黄又硬 | 懂色av蜜臀av粉嫩av分享吧最新章节 | 亚洲国产精品人人爽夜夜爽 | 中日韩午夜理伦电影免费 | 被C到喷水嗯H厨房少妇视频 | 在线观看日本黄色动态视频 | www.AV在线 | 精品无码一区二区三区爱欲九九免费 | 射精网站在线观看 | 天堂网永久2018| 亚洲性爱视频在线免费观看 | 久久精品无码一区二区三区四区 | 手机成人免费视频 | 啊v网站在线免费观看 | 亚洲国产精品99久久久久久久久 | 超碰电影人人做人人爽 | 一本色道**综合亚洲精品蜜桃冫 | 真实乱偷全部视频 | 国产偷人妻精品一区完整版 | 四川少扫高潮一级毛片 | 亚洲区免熟女淫乱色AAAAA | 极品97尤物被啪到呻吟喷水 | 中文字幕在线免费看 | AVTT在线播放| 成人免费A片 白浆樱桃视频 | 国外自拍喷水视频网站 | 无码 高潮 白浆 在线看 | 国产麻豆剧传媒精品国产剧 | 国内大量偷窥精品 | 国产精品无码免费一级毛住A | 欧美精品在欧美一区二区 | 蜜桃臀少妇自慰久久久 | 高清无码在线观看老骚批 | 91在线观看视频在线网 | 制服少妇亚洲视频 | 影音先锋资源 经典有码 | 国产农村高清无套内谢视频 | 少妇做爰特黄A片免费看 | 黑丝少妇夜夜嗨红楼 | 免费看的一级黄色片永久 | 精产国品一二三区 |