mining products


PM32 Shield Control System The pm32 control system solves all of the control problems in a mining face. The spectrum begins with the simple bidi-control functions through shearer and position dependent automation, to full-face automation ...



PM3 Hydraulic Control System The pm3 hydraulic system solves many of the hydraulic control problems in a longwall mining face. The Marco block is a small block when compaired with the competion, but provides higher flow rates, lighter weight with "safety features designed in"...



SNS Line of Sensors The sns-program is designed for applications under rough operating conditions and for situations, where sensors must be intrinsically safe. It offers a broad spectrum of sensors ...



Marco conm/4 cable System The Marco cable is a standard 4pole cable. The contacts are Thomas and Betts Triad Pins. Advantages are the gold plated pins and the socket with three contact surfaces, also gold plated and equipped with stainless steel springs. The connector material is mineral doped PA 6.6, with the characteristics of form stability, high strength and good insulation. Our design conforms to EN 50020. This means maintaining insulation thickness and leakage paths with the smallest possible outer diameter, the standard spacing "connector to connector" is 27mm. ...