131 - 132 of 132
energy mining shank adapter
Selling leads
|
... mm 80 Piston stroke mm 60 Gas consumption L/s ≤55 Drilling and frequency Hz ≥34 Impact energy J ≥70 borehole speed mm/min ≥475 The borehole ...
2025-08-01 00:14:19
|
|
... in hard rock on the rock drill operation,it has strong adaptability to the working conditions.The product is energy efficiency, Its components has ...
2025-08-01 00:14:19
|