国产美女精品久久久久久蜜臀-97精品久久久中文字幕-亚洲一区二区三区在线激情-亚洲欧美精品综合在线观看-国产精品乱码久久久久久久-少妇人妻精品一区二区三区

Down the hole drill series
KQD120B electirc down the hole drill

KQD120B down the hold drill

High efficiency and energy saving of the electric down the hold drill

Turn to motor as the power, economy and high efficiency, energy saving.

Using straight teeth drive reducer,large rotary torque, high drilling efficiency.

Novel overload protection, stability and reliability of the operation of the rig.


KQD120B down the hold drill basic parameter

Drilling diameter(mm)

80-120

Drilling depth(m)

≥20

Roting speed(rpm)

0-78

Working pressure(MPa)

0.7~1.0

Drill specifications(mm)

60x1000

Capacity(m^3/min)

≥9

Lifting power(N)

9600

Notes

electromotor(5.5kW)

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

祁连县| 新乐市| 永川市| 松溪县| 会理县| 汕尾市| 八宿县| 常熟市| 甘孜| 治县。| 山东| 剑河县| 兖州市| 日照市| 武安市| 宜宾市| 炉霍县| 嵊泗县| 都匀市| 双鸭山市| 刚察县| 密山市| 南丹县| 游戏| 巴彦淖尔市| 文山县| 托克逊县| 罗山县| 云龙县| 永寿县| 寿阳县| 新安县| 乐山市| 和政县| 根河市| 招远市| 江陵县| 惠安县| 扶沟县| 胶州市| 垦利县|