Cylindrical Grinding Machine - One-piece Graded Cast Iron Bed, Precision Hand-scraped V-flat Guideways | Rigid Universal Work Head, Continuous Automatic Lubrication System, High Dimensional Stability

Machine Bed :
* The machine bed is of one piece, close grained, graded cast iron.
* Box structure design with adequate ribs provides high rigidity and stability.

Machine Guideways :
* Machine Guideways of V Flat construction are precisely hand scrapped.
* The work head table as well as Grinding wheel head slideways are coated with TURCITE-B linear bearing material which gives stick slip free movements, excellent vibration damping and high repetitive positioning accuracy.
* Continuous automatic lubrication system is provided for guideways. Centralized lubrication system is also provided, for efficient and positive lubrication of other moving parts.

Work Head :
* The machine has a rigid universal work head, which can be swivelled to facilitate taper grinding.
* Work head spindle can be locked for grinding between centres or it can be rotated with the driving plate to carry work holding fixtures like collet, face plate or chuck.

Wheel Head :
* Wheel head spindle is made of special alloy steel, specially heat treated, ground and lapped to achieve high dimensional stability and long life.
* Spindle runs in precision white metal bush bearings, which give very high accuracy and excellent surface finish to the work piece.

Infeed System :
* Infeed system comprises hardened and ground feed screw, which ensures high positioning accuracy and repeatability.
* Specially designed nut having backlash adjustment is provided.