Hydraulic Surface Grinder (BH-1230,…)
Model : BH-1230,...
- A hydraulic overhead dresser is employed for column-traveling models, and is mounted on the spindle head to allow the wheel to be dressed independent of the grinding height or column position. The dresser device provides a minimum 0,01mm graduation for productivity and ease of operation.
- The automatic lubrication system supplies lubricant to all of the guide ways and lead screws as the tool operates. This system ensures all the critical components are lubricated with the right amount of oil at all times
- The external independent hydraulic tank is located outside the tool to be easily accessible for maintenance. A specially-designed valve and proximity switches enable smooth table reversing, This is also to prevent heat and vibrations from being tranSferred to the instrument base.
- Electric components and functional modules are well arranged and packed in a separate electric cabinet to be easily accessible for maintenance. An independent control box with an ergonomically designed panel offers a comfortable and convenient operation environment.
|Max. Table Size||300 x 750||300 x 1000||400 x 800||400 x 1000|
|Max. Longitudinal Travel||825||1075||875||1075|
|Max. Cross Traver||350||350||450||450|
|Max. Spindle Center Height above Table||750||750||750||750|
|SPEED AND FEEDS|
|Max. Table Speed||18||18||1.5 to 18||1.5 to 18|
|Power Cross Traverse||1000||1000||1000||1000|
|Auto Cross Feed at each Table reversal (infinitely variable) (mm)||0.5 to 10||0.5 to 10||0.5 to 10||0.5 to 10|
|Least Count of vertical feed head wheel||0.002||0.002||0.002||0.002|
|Size of Grinding wheel||250 x 25 x 76.2||250 x 25 x 76.2||300 x 50 x 76.2||300 x 50 x 76.2|
|Power of spindle motor||3||3||5||5|
|Speed of grinding spindle||2800||2800||1400||1400|
|Working Pressure Kg/Cm2||20||20||20||20|