HY-21 GRS

Power

​Diesel engine: Hatz

Hold back/Pull down system through hydraulic cylinder and steel cables

​Stroke: 4400 mm
​Hold back: 60 kN
​​Pull down: 30 kN
​Base clamp dump: 600 mm

Drill head

​Passage: ø168 mm
​Torque: 5500 Nm
​RPM: 0-120

​Hydraulic hoisting winch

​Line pull: 10 kN
​Steel cable: 8 mm

Free fall winch

​Line pull: 10 kN
​Steel cable: 8 mm
​Stroke of percussion: 32-48 mm
​Length of stroke: 0,2-1

​CanBus steering

Additional options that are possible​:​

  • ​Display showing all informations of the rigs status
  • ​Different drill head models
  • ​Larger hold back/pull down power and speed
  • ​Different types of winches
  • ​Rotary table units
  • ​Percussion device
  • ​Winch cable push-out arm
  • ​Automatic greasing system
  • ​CPT function
  • ​Hydraulic chuck
  • ​Break-o-matic
  • ​Top crane
  • ​Can be mounted on truck instead of crawler​

Vores maskiner

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