Grinding Machine Model


Sharp-Manual SG618-2AN
CNC Downfeed Surface Grinder with Automatic Cross Feed and Table

PRODUCT

CNC programmable downfeed system,
Automatic cross feed (Y), and table feed (X)
Featuring Tool Wear Compensation,
.MPG (Electronic Handwheel)
 
Double “V” Ways for cross travel
One “V” way and one flat way for longitudinal travel
Both ways are hand-scraped and covered with Turcite B coating
Accurate slot grinding achieved using saddle locking system combined with cross feed ballscrew
Automatic lubrication system
Advanced hydraulic system with independent oil tank provides vibration-free table movement
Hydraulic table stroke setting
 
SPECS

SG618-2AN

CNC Downfeed Surface Grinder with Automatic Cross Feed and Table
Grinder Type: Surface-Recip
Machine Opertaion: CNC/Manual
CNC Brand: CNC Downfeed Control
WORKPIECE ENVELOPE
Grinding Length: 19.700 Inches Length: 500.380 mm    Width: 5.900 Inches    Width: 149.860 mm
Table Dimensions Length: 18.300 Inches Length: 464.820 mm    Width: 6.000 Inches    Width: 152.400 mm
Table to Wheel Centerline 20.000 Inches 507.900 mm
GRINDING WHEEL AND SPINDLE
Grinding Wheel Dia.: 8.000 Inches    Width: 0.630 Inches    Bore: 1.250 Inches    Dia.: 203.000 mm    Width: 16.002 mm    Bore: 31.750 mm   
Wheel Head Motor: 1.50 hp Motor: 1.10 kW   3,600 rpm   Angle Adjustment: 0.000°
ACCURACY
Resolution 0.000100 Inches 0.002540 mm
Diameter
Runout
Flatness
GRINDING FEATURES
Down Feed Control
AXES SPECIFICATIONS
Travel Max Feed Rapid Rate
Longitudinal 21.600 Inches 548.640 mm 39.6 - 984 ipm 1,000 - 25,000 mm/min 984 ipm 25,000 mm/min
Cross 7.000 Inches 177.800 mm 47.2 ipm 1200 mm/min 47 ipm 1,200 mm/min
Vertical 16.000 Inches 406.400 mm 1.1 - 9 ipm 28 - 228 mm/min
WEIGHTS AND MEASURES
Machine Length: 83 Inches 2,108 mm
Machine Width: 51 Inches 1,295 mm
Machine Height: 80 Inches 2,032 mm
Machine Weight: 2,200 lbs 1,000 kg

Last Edited: 03/25/2014

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