mining portable pneumatic jack hammer model:YT28 drilling speed:420mm/min
Mining Portable Pneumatic Jack Hammer Drill
Mining portable pneumatic jack hammer drill is used for drilling hole in medium and hard rock. It is supported by an air leg which forces the drill into the hard rock.
Bore Dia.: 34~42mm
Drilling Depth: 5m
Shank (hex. XL): 22*108mm
The above information is only for reference, it can be modified without any notification.
If you need more information, please contact Shellin Chen.
mining portable pneumatic jack hammer