ACER SUPRA 1640AHD
Automatic Precision Surface Grinder
Stock#RM766
Model# SUPRA 1640AHD
year 2000
Table Size 16” x 40”
ACER SUPRA 1640AHD
Automatic Precision Surface Grinder
Stock#RM766
Model# SUPRA 1640AHD
Table Size 16” x 40”
Max. Grinding Longitudinal 40”
Max. Longitudinal Hydraulic 41-11/16”
Max. Longitudinal Manual 43-1/4”
Table Speed Longitudinal 16~80 ft/min
Max. Grinding Crosswise 16”
Max. Distance Table to Spindle C/L 28-5/16”
Magnetic Chuck Size 15-11/16” x 39-1/4”
Cross Auto Transverse Increment 0.02”- 0.5”
Max. Cross Auto Traverse 17”
Max. Cross Manual Traverse 18”
Cross Handwheel per Revolution 0.2”
Cross Handwheel Graduation 0.001”
Wheelhead Automatic Infeed 0.00005”-0.002
WheelHead Step Feed 0.00005
Wheelhead Rapid Traverse 180mm/min
Wheelhead Slow Traverese 6mm/min
Wheelhead Handwheel per Revolution 0.05
Wheelhead Handwheel per Graduation 0.0005”
Grinding Spindle Speed 1.750 RPM
Grinding Wheel Rating 7.5Hp
Standard Grinding Wheel 14” x 2” x 5” Bore
Equipped With:
Magnetic Separator
Coolant System
Overhead Parallel Dresser
Electro Magnetic Chuck
Chuck Control with Demagnetizer
Floor Space 158” x 87” x 81”
Weight 8,500 Approx.
Wired 440/3/60
