Down hole drill 1.High test precision. 2.Unique design. 3.Easy operation. 4.Good quality

Tech parameter
Drill hole diametermm	127-254
Drill hole depthm	213
Working air pressureMpa	1.05-2.46
Air consumptionm3/min	16-30
Drill rod lengthm	3
Drill rod diametermm	76
Dimension mm	5800×2040×3200
Climb ability °	25
Travel speedKm/h	0-2.5
Weight t	8
master volume system
Lifting abilityN	3400
Add speedm/min	50
Remove speedm/min	96
Feed system
Axial pressureN	40820
Lifting abilityN	68040
Rotate torque Nm	3400
Rotate speed	0-130

SZ-200 down the hole drill