Grand Rapids 580

Grand Rapids 12″ x 40″ Surface Grinder
Model 580

Chuck Size 12 x 40″
Maximum Grinding width 15″
Maximum grinding length 42″
Work height – full wheel 18″
Wheel diameter 14″
Wheel width 1 1/2″
Wheel hole 5″
Throat depth 17 1/8″
Housing radius 3″
Spindle Speed 1750 RPM
Spindle Drive Motor HP 7 1/2″
Vertical Adjustment speed per minute 9.33
Work surface 14 x 37″
Maximum longitudinal travel 53 1/2″
Maximum longitudinal Speed-ft./m. per minute 100
Hand wheel – travel per revolution 0.90
Maximum cross travel 13 3/4″
Continuous Cross Speed – maximum per minute 120
Step cross travel – maximum 3/4″
Hydraulic Pump motor – HP 3
Floor Space 195 x 104″
Machine height 102″
Hydraulic tank capacity 23.5 Gal
Coolant tank capacity 39 Gal
Machine weight 9800lbs