Rotary cutters of mining RS-14, RKS machines - 1I, RKS-2
Cutters of RKS-1I are intended for equipment of executive bodies of the driving combines working on coal and breeds with the top strength of the destroyed breeds at monoaxial compression σсж to 70 MPas (in coefficient f to 5 units on a scale of the prof. M. M. Protodyakonov and an indicator of abrasivity "and" to 15 mg according to L.I. Baron and A.V. Kuznetsov).
The mass of a cutter - 0,43 kg.
Cutters of RKS-2 are intended for equipment of executive bodies of driving and clearing combines with a primary scope on breeds with the top strength at monoaxial compression of 50 - 70 MPas and the top strength of breeds of a prisechka σсж = 100 MPas in the form of separate layers and inclusions at abrasivity to 15 mg according to L.I. Baron and A.V. Kuznetsov.
The mass of a cutter - 0,78 kg.
Cutters of RS-14 are intended for the driving and clearing combines working on layers of potash ores and rock salt with the resilience to cutting to 450H/mm.
The mass of a cutter - 0,3 kg.