84CNC/510CNC/612CNC/715CNC/820CNCKGS-CNC Surface Grinder / Column Traveling Type
The working table executes only longitudinal movements. Double V guide-ways are laminated with Turcite-B hand scraped to obtain smooth stick-slip free movements.
The column carries out only crossfeed movements. The column slide is guided by roller linear guides, with high precision ball-screws and driven by servo motor.
The spindle housing carries out only vertical movements. The Y-axis is also guided by roller linear guides, with high precision ball-screws and driven by servo motor.
The flanged cartridge type spindle is supported by 3 pairs of Class 7 (CP4) super precision angular contact ball bearings, preloaded and select-fitted into spindle cartridge.
The dresser is mounted on right side of table.
The automatic re-circulating lubrication system supplies lubricant to all of the guide ways and lead screws as the machine operates.
The external independent hydraulic tank is located outside the machine to be easily accessible for maintenance. Driven by the proportional valve hydraulic system for easy speed adjustment in a range of 2~30meter/min for most surface grinding applications.
Standard oil cooler unit for hydraulic system. Prevents temperature rises and thermal deformation is reduced to a minimum.
An independent control box with an ergonomically designed panel offers a comfortable and convenient operation environment.
Control available in Fanuc, Siemens, Mitsubishi and Heidenhain.
Sizes available from ( 400~800 )mm by ( 800~2000)mm.