dh R130t

Roadheading machine (weight class 130 t) with telescopic cutting boom for tunneling

The roadheader dh R130t with a total weight of 130 t and installed cutting power of 400 kW is ideally suited for tunneling. The telescopic cutting boom allows driving of tunnel sections up to 50 m². Numerous design features and accessories allow precise adaptation to the various tunneling applications and site conditions.

 

 

 

features and accessories

 

  • low-height design telescopic

  • cutting boom

  • transversal cutting head / longitudinal cutting head

  • high stability during cutting by an automatic balancing system

  • online monitoring and data analysis system

  • low ground pressure

  • flameproof or non-flameproof electrics

  • radio-remote controls for roadheader and drilling/bolting device

  • drilling/bolting device with rotary drills dh DR or drifter dh DP15

  • drill feed systems for various drilling/bolting applications

  • operator's cabin (FOPS) (optional with air conditioning)

  • closed loop cooling system

  • water mist spray system

  • steal arch manipulator

  • profile control system

  • diesel powerpack for tramming

  • air compressor

  • loading apron extensions (fixed/slewable)

  • slewable service platforms

  • swivel conveyor (vertically/horizontally slewable)

  • swivel belt conveyor

  • bridge belt conveyor

  • cable reel

  • various back-end systems

Data sheet

weight approx. 130 t
cutting power 400 kW
total power 560 kW
width 3800 mm
length 15000 mm
height 4600 mm
width of loading apron (min.) 4500 mm
cutting cross section 50 m²
rock cutting ability (UCS) ≤ 140 MPa
stroke of boom telescope 800 mm
conveyor throat 780 x 500 mm
width of crawler tracks 800 / 1000 mm
ground pressure 0,21 / 0,17 MPa
ground clearance 400 / 500 mm
gradeability (longitudinal) 18°
gradeability (transversal)