Abstract:The cab is one of the important parts of the underground LHD. It is directly related to the driver’s visibility, safety, health, operating comfort, and labor intensity to correctly design the lab that meets the requirements. Due to the limitation of underground mining space, the design of the underground LHD cab is different. This paper will introduce the location of driver’s cab, layout design of working space, visibility, and safety inspection,etc.,for reference of underguound LHD design technicians.