适用行业
建材店, 生产车间, 施工工地, 能源矿产, Other
应用行业
Construction works , Energy & Mining, quarry, water well drilling
Product name
Reverse Circulation hammer
Process
Forging+Machining+surface Treatment
Connection Thread
3.5''-4''Remet
Hole range
diameter 124-142mm
Working Pressure
1.5-3.5Mpa
Impact rate at 1.5Mpa
35HZ
Recommened rotation speed
25-40r/min
Application
Exploration Mine