日韩久久久国产免费电影,国产日韩精品一二三区线上看,中文字幕国产在线欧美日韩,国产精品一区二区欧美,国产一区二区不卡在线看,无码AⅤ精品一区二区三区

Down the hole drill series
KQD155B electirc down the hole drill
KQD-155B down the hold drill is 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.

KQD155B 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）

76x1500

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

Commins 6BT5.9-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