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UG Rig #1 LM 75 Boart Longyear

Rig
U1 - LM 75 Boart Longyear
Drill Type
Underground Diamond
Carrier
N/A
Gross Weight
3031 kg
Length
6.41 m
 
 
Max Height
2.156 m
Width
1.222 m
Rig Engine
Electric
Hydraulic Pump
Variable Displacement Axial Piston with pressure
Compensated load sensing control.
Rotation Head
HQ Mk 2
Output Torque
1600 Nm
Rotary Head Stroke
1.8m
Pull Down Force
61 kN @ 28 MPa
Pull Out Force
123.4 kN @ 28 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
1320m BQ, 1020m NQ, 600m HQ (Vertical Down Holes)