Hydraulic Bolting Jumbo, CYTM41/2 (TDS91)


  • Compact and lightweight.  It easy to maneuver in confined spaces. It is equipped with a powerful hydraulic motor that provides the necessary torque and speed for drilling and bolting operations. The machine is also equipped with a powerful rock drill that can penetrate even the hardest rock formations.
  • Advanced control system.  The machine is equipped with a state-of-the-art computer system that allows operators to program precise drilling and bolting patterns. This ensures that the machine can work efficiently and accurately, reducing the risk of errors and accidents.
  • Safety.  It is equipped with a range of safety features, including emergency stop buttons, safety guards, and warning lights. This ensures that operators can work safely and confidently, even in hazardous conditions.
  • Highly versatile. With a range of attachments and accessories available. These include different types of drill bits, bolt heads, and extension rods, allowing the machine to be tailored to specific drilling and bolting applications.


Drill rod length 2475 mm
Hole depth 2265 mm
Feed force 180 bar/ 150 bar
Boom extension 480 mm
Main motor power 55kw
Rated voltage 380V (customized)
Power (drifter) 14kW/8kW
Cable length 70 m
Overall weight 16500±500kg


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