日本熟女诱惑中文字幕,日本五十路有码中文中出,国产成+人+综合+亚洲专,精品国产乱子伦一区二区三区最新章

Rock drill
Your Position:Home»Products»Rock drill
YT-24 rock drill

kerry brand pneumatic products:

1.Safe and easy operate

2.High efficiency and reliability

3.Best product quality control from cutting edge forging process to product completion

4.Durable with minimal maintenance

Hand Hold Rock Drill(YT24)

Total Length(mm)

678

Weight(Kg)

24

Cylinder Diameter(mm)

70

Piston Stroke(mm)

70

Air Pipe Inner Diameter(mm)

25

Working Pressure(Mpa)

0.35-0.63

Impact Energy (J)

≥65

Impact Frequency(Hz)

≥31

Air Consumption(L/s)

≤67

Water Pipe Inner Diameter(mm)

13

Rock Drill Hole Dia(mm)

34~42

Rock Drill Hole Depth(m)

5


CVFY-6/7 Diesel portable piston air compressor


☆Working pressure:0.7MPa


☆Capacity: 6m3/min


>>Click to view data for details