Lifting machine

Full-fledged professional garage jack was brought here in my place yesterday, this is from a professional car painter who did on my VW 1302. It was a first attempt for him to restore a classic car like Super Beetle, he did well and the given machine is one of a reason for apology on too much expenses for his work. Used as this machine is, no malfunction nor wear on sliding and swinging moving parts were observed, so it would last me long and the residual life span of this lifting machine might be longer than mine. Of course, all the moving parts, sliding and swing movement were lubricated by splaying grease. Air pressure assisting construction would be of help to a geriatric like me.