Description
Grand Rapids 12” x 24” Hydraulic Surface Grinder, Model 370
Serial # 370282
Asset # 15621
Specifications:
Working surface of table 12” x 24”
Longitude table speed 3” to 150 FPM
Longitude-hydraulic table travel-max 29 ½”
Transverse hydraulic table-max 13 ¼”
Standard wheel size 12” x1” x3”
Vertical movement of wheel head 16”
Max distance wheel to table 15”
Distance center of spindle to bottom of housing 2 ½”
Standard spindle speeds 2000-2400 RPM
Standard spindle motor (1750 RPM) 3 HP
Standard hydraulic pump motor (1200 RPM) 1 ½ HP
Year 1973
Approx. floor space 73”x110”
Approx. weight 5200 lbs.
Grinder is equipped with Incremental Downfeed, over the wheel dresser and a Mini Tran Chuck Control.
Preliminary Specifications – Subject to Verification