Mechanised roof supports are designed and supplied for operation with shearers and armoured face conveyors (AFCs) or plough installations for seams with thickness of 0,8-6,0 m with inclines of up to 30 degrees along and up to 10 degrees across with all types of roof, including heavy and pressure prone. In addition it can work on the seams with thickness of 6,0-12,0 m with top level caving.

Shearers are designed according to individual clients’ conditions capable of operating as a part of the longwall installations on flat and inclined seams with thickness of 0,8-6,0 m and inclines up to 35 degrees along and up to 10 degrees across with coal resistance to cutting of up to 360 kN/m, dangerous on gas and a dust..

ОМТ offers to our customers a wide spectrum of legs and rams developed and manufactured in Germany in accordance with the European standards.