R-130

R-130 roadheader is a machine designed to excavate galleries in section up to 22 m2 (standard version) and up to 26 m2 (version with telescope), in rocks having a compressive strength up to 80 MPa.

The machine can operate in underground excavations without methane inflow, or in excavations with the methane hazard classified as “a”, “b” or “c” degree of methane explosion hazard or to “A” or “B” class of coal dust explosion, provided that the power supply is disconnected when the maximum methane concentration exceeds 2%. The R-130 has a CE mark.

The R-130 roadheader complies with the requirements of the following EU directives:

  • 2006/42/EC – Machinery Directive
  • 94/9/WE Directive on equipment and protective systems intended for use in potentially explosive atmospheres (ATEX)
  • 2004/108/EC – EMC Directive
  • high productivity and reliability during exploitation
  • easy operation and maintenance
  • high maneuverability
  • very good cutting parameters in relation to roadheader overall size (telescopic boom version)
  • easy underground transportation of each component
  • easy underground assembly
  • surfaces exposed to wear are covered with materials of great resistance to abrasion
  • the hydraulic system is adapted to feed external hydraulic receivers with a pressure from 12 to 20 MPa
  • broad configuration possibilities
standard version telescopic boom version
Machine length [A] 7900±50 8200±50 mm
Machine width [B] 2450±50 2450±50 mm
Machine height [C] 1845±50 1845±50 mm
Apron width [D] 2000 2000 mm
– permanent extension [E] 2500 2500 mm
– permanent extension (wide) [F] 3000 3000 mm
Undercut [G] 310±50 590±50 mm
Cutting height [H] 4250 4700 mm
Cutting width 5100 6000 mm
Ground pressure 0.13 0.12 MPa
Clearance [I] 135 135 mm
Total installed power 201 201 kW
Cutting drum power 132 132 kW
Power supply/frequency 500/50 (60) 500/50 (60) V/Hz
Power supply/frequency 1000/50 (60) 1000/50 (60) V/Hz
Weight 32 34 t

 

  • hydraulically-controlled working platform with telescopic roof support arch jack
  • sector spraying system
  • drilling-bolting device
  • exploratory drilling device
  • closed cooling system providing minimization of water consumption
  • automatic central lubrication
  • radio remote control