Drilling Rig 1>Rock hardness:f=6~20 2>Bore Dia.(mm):90~130 3>Motor power:40kw 4>G.W.(kg):4200

Cawler Drilling Rig, Portable Drill Rig

Features:

1. Using the computer optimization design, the vehicle structure is compact, good appearance.

2. According to the function layout, install valve, handles, convenient operation.

3. Adopts hydraulic   transmission, Energy saving, high efficiency, low noise and low cost.

4. Special structural design, can achieve flank holes drilled chisel.

Specifications:

Model	HC726B
Rock hardness	f=6~20
Bore Dia.(mm)	90~130
Bore Depth (m)	25
Drill stem size (mm)	3000
Traveling speed(km/h)	2.5
Stand-alone Climb ability(°)	25
Max. Hoisting Power (kn)	12
Propelling length (mm)	2000
Working pressure(Mpa)	0.7~1.6
Air consumption(m³/min)	7~12
Rotation Speed (r/min)	0~70
Dynamic matched	HG550M-13
Drill stem size (mm)	Φ60×2000
Matched Air Compressor	HG550M-13
G.W.( kg)	4400
Dust extractor	Installed

Cawler Drilling Rig, Portable Drill Rig, Drilling equipment HC726B