MH620 total rock entry driving machine cutterhead guard shield with strut integrative device of platform

• Main Authors: WANG JIAXING, GAO JIUGUO, CUI GUOGANG
• Format: Patent
• Language: English
• Published: 30.12.2015
• Subjects: EARTH DRILLING; FIXED CONSTRUCTIONS; GALLERIES; LARGE UNDERGROUND CHAMBERS; MINING; SHAFTS; TUNNELS

MH620 total rock entry driving machine cutterhead guard shield with strut integrative device of platform is including casing, hyoplastron, hyoplastron guide rail, pterygoid lamina, pterygoid lamina guide rail, extension hydro -cylinder, flexible hydro -cylinder and curb plate. Through using MH620 total rock entry driving machine cutterhead guard shield with strut integrative device of platform, hyoplastron and pterygoid lamina are released to the operation remote controller, the platform can provide total about 9m2 and effectively supports the area for strutting head -on, has ensured operation personnel's safety effectively, has realized that a thing is dual -purpose, strutting and finishing, hyoplastron and pterygoid lamina are withdrawed to the operation remote controller, and the cutterhead exposed this moment, can begin to implement the cut. MH620 total rock entry driving machine cutterhead guard shield with strut integrative device of platform, its reasonable in design, easy and simple to handle, safe and reliable, with the cutterhead guard shield with strut the platform perfect adaptation, both can be with the complete cladding of cutterhead, guarantee worker operation safety can be regarded as again and strut roof or two work platform that help higher position head -on, has improved the safe productivity of enterprise.