We can supply Air-leg Rock Drill which is widely used in the mining prospecting & tunneling digging, and various drilling & blasting project. The Rock Drill can be matched with Air Leg, and it also can operate on the trolley or multifunctional bracket base without the Air Leg, both serving satisfactory drilling efficiency for different purposes.Our Air-leg Rock Drill is strong percussion and torque ensure a high-speed drilling in rock of any formation. All parts are highly durable and hard-wearing.
Our product is different form similar products particularly in its high efficiency, strong flushing and powerful torque.
We can also design and manufacture rock drill for customer’s reference.
YT28 Air-Leg Rock Drill Technical Data
|
Weight
|
kg
|
26
|
|
Length×Width×High
|
mm
|
661×247×195
|
|
Air consumption
|
l/s
|
≤81
|
|
Air hose dia
|
mm
|
25
|
|
Water hose dia
|
mm
|
13
|
|
Impact frequency
|
Hz
|
≥37
|
|
Bit size
|
mm
|
34~42
|
|
Drilling depth
|
m
|
5
|
|
Shank (hex. xL)
|
mm
|
22×108±1
|
