My company r &d and production according to the equipment is based on the current coal mine fully mechanized working face large equipment installation and retreat is big workload, low efficiency, poor security problems, based on existing technology to carry out the investigation, research and development of a high degree of automation, high efficiency, good safety equipment installation and removal of fully mechanized working face of complete sets of equipment. The equipment is divided into assembly equipment and group equipment. It is mainly composed of self-moving manipulator, hydraulic assembly frame, arm lifting, installation of carriage, retracting platform, and four corners. The equipment can be used safely and efficiently to complete the installation and removal of fully mechanized work face.