tire-mounted raise boring rig for mining shaft drilling

The tire-mounted raise boring rig features a tire-driven and diesel-powered design, making it suitable for underground mining operations. It supports both rail and non-rail mode switching, offers flexible mobility, and adapts to a variety of complex working conditions.

Description

The tire-mounted raise boring rig

The tire-mounted raise boring rig is an underground excavation device specifically designed for the complex passage environments of small and medium-sized mines. Utilizing tire-driven mobility, this equipment easily handles trackless tunnels and is equipped with a powerful diesel power system to enhance flexibility for underground movement and construction.

Features of tire-mounted raise boring rig

  • Tire travel system, ideal for trackless tunnels, enabling efficient and flexible site transfers.
  • Diesel power unit ensures reliable operation even in environments without electricity.
  • Optional rail-wheel switching device allows for quick conversion to rail mode, adapting to various tunnel conditions.
  • Simple operation greatly improves transfer and construction efficiency, reducing auxiliary time.

Applications of tire-mounted raise boring rig

  • Suitable for raise boring and vertical shaft construction in small and medium-sized underground mines.
  • Widely used in underground engineering projects with a combination of rail and trackless tunnels.
  • Ideal for mining and tunneling operations that require frequent relocation and face complex, variable conditions.
Technical Parameters
tire-mounted raise boring rig for mining shaft drilling
ItemUnitBY-R60
Operation ParametersMaximum Shaft Diametermm1500
Maximum Shaft Depthm200
Pilot Hole Diametermm216
Drilling Angledegree60 to 90
Thrust ParametersThrust ForcekN620
Pullback ForcekN1320
Thrust Strokemm1415
Rotation ParametersRated TorquekN·m50
Peak TorquekN·m60
Rotation Speedr/min0 to 20
Travel ParametersTravel Speedkm/h0 to 4
Gradeabilitydegree14
Ground Clearancemm160
Power ParametersVoltageVStandard: 380 (Optional: 660, 1000, 1140)
Motor PowerkW90
Diesel Engine PowerkW36