管端坡口打磨機設備：利用PE坡口系統(tǒng)對管端進行坡口，以便管道鋪設時焊接施工及防腐補口。 由PE坡口機、坡口升降機組成。
PE坡口機由前后行進小車、鋼絲刷裝置、氣動系統(tǒng)、電器控制柜等組成。
坡口升降機由機架、膠輪、液壓裝置等組成。
Pipe end groove grinder: PE groove system is used to groove the pipe end, so as to facilitate the welding construction and anti-corrosion joint repair during pipeline laying. It is composed of PE beveling machine and beveling elevator.

PE beveling machine is composed of front and