温控式主轴润滑装置
temperature controlled spindle lubricating unit
主润滑油泵
main lubricating oil pump
摇臂轴润滑油供油连接
rocker shaft oil supply connection
摇臂轴润滑油进油连接
rocker shaft oil feed connection
摇臂轴润滑油通道
rocker arm shaft oil passage
不正确的最终传动润滑油油面
incorrect final drive oil level
铲运机传动系润滑油油面
scraper transmission oil level