Drilling rigs for open pit mining - Erling

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Drilling rigs KAMACH
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Model: KY-200
Well diameter
150-200 mm
Drilling depth
17 m in one pass, max. depth - optional
Rotational speed
0-120 rpm
Torque
4591 nm
Lifting force
70 kN
Engine power
285 kW
Compressor power
32 m3/min
Air pressure
0.5 MPa
Machine weight
48 tn
The KY-200 drilling rig is the ideal solution for drilling small to medium diameter blast holes in quarries with rock hardness from f=4 to f=14. The installation is characterized by ease of maintenance, mobility and speed of drilling.

Model: KY-250
Well diameter
220-270 mm
Drilling depth
18 m in one pass, max. depth - optional
Rotational speed
0-88 rpm
Torque
7930 nm
Lifting force
270 kN
Engine power
390 kW
Compressor power
32 m3/min
Air pressure
0.5 MPa
Machine weight
107 tn
The KY-250 drilling rig is the most popular KAMACH rig. It is suitable for drilling blast holes with a diameter of 220-270 mm and a depth of up to 60 meters. The KY-250 is actively used in many metallurgical, coal and other quarries around the world.

Model: KY-310А
Well diameter
220-310 mm
Drilling depth
18 m in one pass, max. depth - optional
Rotational speed
0-100 rpm
Torque
8477 nm
Lifting force
410 kN
Engine power
455 kW
Compressor power
49,3 m3/min
Air pressure
0.5 MPa
Machine weight
130 tn
The KY-310 drilling rig is the largest rig in the series, this giant machine drills wells with a diameter of up to 310 mm and a depth of up to 60 meters and is actively exploited in the largest fields in Mongolia, China, Africa and America.

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