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:
|standard version||telescopic boom version|
|Machine length [A]||7900±50||8200±50||mm|
|Machine width [B]||2450±50||mm|
|Machine height [C]||1845±50||mm|
|Apron width [D]||2000||mm|
|– permanent extension [E]||2500||mm|
|– permanent extension (wide) [F]||3000||mm|
|Cutting height [H]||4250||4700||mm|
|Total installed power||201||kW|
|Cutting drum power||132||kW|
|Power supply/frequency||500/50 (60)||V/Hz|