This part of MT/T 1003 specifies the general principles for the overhaul of the mechanical parts of drum shearers, the requirements and tests for cutting transmission devices and traveling drive devices. This section applies to the mechanical parts of drum shearers that require overhaul.
MT/T 1003.2-2006 Referenced Document
MT/T 291.2-1995 Inspection specification for hydraulic cylinder of cantilever roadheader
MT/T 487-1995 Test method of mine cycloid hydraulic motor
MT/T 489-1995 Test method of mine hydraulic axial piston pump