Pitroda utility industries offers hydraulic cylindrical grinder, model pitroda pui-300. It is available in hydraulically and mechanically operated versions. The base is made of close-grained and heavily ribbed casting for high rigidity. The hand scraped v-flat table guideways have continuous lubrication. Longitudinal hand travel of the table is by rack and pinion arrangement and automatic travel by hydraulic mechanism. Hydraulic system consists of hydraulic pump, valves, levers, piping, etc, and all conveniently housed in the base as well as separate power pack. The wheel head spindle is made of case hardened nickel chrome alloy steel ground and micro-finished and runs in adjustable phosphorous bronze metal bush bearings to achieve high accuracy adjustable and long life. Drive to the wheel head is transmitted by two vbelts. Work head spindle is made of special alloy steel and runs in taper roller/angular contact bearings. The machine is supplied with all electricals suitable for 400/440 v ac 50 hz.
