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UG Rig #2 - LM 55 Boart Longyear

Rig
U2 - LM   55   Boart Longyear
Drill Type
Underground Diamond
Carrier
N/A
Gross Weight
2339 kg
Length
4.2m
 
 
Max Height
2.09m
Width
1.22m
Rig Engine
Diesel
Hydraulic Pump
Variable Displacement Axial Piston with pressure
Compensated load sensing control.
Rotation Head
HQ Mk 2
Output Torque
1600 Nm
Rotary Head Stroke
1.5m
Pull Down Force
66.5 kN @ 26 MPa
Pull Out Force
66.5 kN @ 26 MPa
Water Pump
Bean Pump
Rod Break Out
 Hydraulic Chuck
Angle Boom
N/A
Jack Legs
Rock bolt/split set
Guarding
Enclosed Power Pack
Access
Underground
Emergency Stop
Yes
Fire Suppression
N/A
Air Compressor
N/A
Drilling Capabilities
460m BQ, 360m NQ, 200m HQ (Vertical Down Holes)