Redbore 60UR

The Redbore 60UR has been specifically designed to meet industry demand for larger upream holes (blindhole or boxhole) while maintaining a low machine profile.
This allows mine operators to improve productivity by achieving more versatility in block cave design.

Nominal capacities for the machine range 79″ (2 m) in diameter, up to 198’ (60 m) in length.

Redbore 60UR

Extended Height 114″ (2.89 m)
Footprint Width 100″ (2.54 m)
Footprint Depth 85″ (2.15 m)
Weight 27,000 lbs (12,246 kg)

Thrust System

Maximum Upream Force 500,000 lbs (2,224 kN)
Maximum Conventional Ream Force N/A
Maximum Downream Force N/A

Rotation System

Reaming Torque 100,000 ft-lbs (135 kN.m)

*Values calculated at 90% efficiency Hydraulically operated upper rod wrench. Note: Drill specifications including thrust, torque, weights and dimensions are approximate and may vary from those provided.

Nominal Parameters

Pilot Hole Diameter 13 3/4″ (349 mm)
Drill Pipe Diameter 11 15/16″ (303 mm)
Hole Diameter Downream N/A
Hole Diameter Upream 79″ (2 m)
Hole Diameter Conventional N/A
Raise Length 198′ (60 m)
Raise Angle 90 degrees

Options

Redtrax Transporter Yes
Erector System Yes

*Electrical systems built to suit regional requirements
*Deflectors are optional, must be added to overall height of machine
*Upream values are nominal, diameter and length are site-specific
Note: Drill specifications including thrust, torque, weights and dimensions are approximate and may vary from those provided.