• Shenoy Engg Private Limited

Boring & Facing Heads

Shenoy Engg offers Boring & Facing Heads. These powered units are mounted on "L" shaped bracket or boring backrest or even on planers. These are ideal and economic alternative for facing and boring of small diameters in large jobs, which otherwise would need expensive machines like floor borers, large VTLs. Mounted on a frame, these units becomes at-site, portable machine. These consists of a vertical slide unit, boring head and facing head. Boring head, which is mounted on the self-powered vertical slide, permits boring, milling, drilling, etc. Different rotational speed rates are offered through either gears or through VFD or combination of both. The ISO-50 spindle of the boring head accommodates a detachable, self-powered facing unit. These are mounted on the spindle of the boring head through ISO-50 arbor. The rotary movement to the facing unit is received through the boring unit and depth of cut in facing operation is set through the vertical slide. Both the feed units are with their respective motors, worm reduction gearboxes, lead screws and box nuts. A common VFD provides step-less variable feed range to the axes movement. A digital display of feed movement in "mm per minute" is provided in the console. Imported, mercury based, brushless rotary electrical joint connector will ensure smooth rotation of the power cables of the cross feed motor through the spindle without being entwined or entangled. The male sliding surfaces are with case hardened guideway strips and the female sliding surfaces are Turcite lined. An automatic lubrication system keeps lubricating the sliding and rotating surfaces continuously. Limit switches, mounted on the adjustable dogs, facilitate pre-setting of the feed end at the desired position. Guide ways are protected through bellows and wipers.