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> 10" w 20" l gmc gmsg-1020AHD 3 axis automatic surface g
10" w 20" l gmc gmsg-1020AHD 3 axis automatic surface g
10" W 20" L GMC GMSG-1020AHD 3 Axis Automatic SURFACE G
10" Width 20" Length GMC GMSG-1020AHD 3 Axis Automatic SURFACE GRINDER, Roller Ways, 3 HP, Coolant S
BRAND NEW GMC 8 x20 3 axis Automatic
Precision Hydraulic Surface Grinder
Model# GMSG - 1020AHD Made in Taiwan
Heavy Duty Meehanite Casting
Roller tracks are Turcite-B coated for long life
Complete coolant system included
Over 680 pounds table load capacity
Hardened & precision ground & hand scraped ways
Dynamically balanced spindle run-out within 0.00008
Automatic down feed is driven on V-type guideway
Safety 24 low voltage electric controls & overload protection
Automatic continuous lubrication for all ways & leadscrews
Adjustable longitudinal table stops and cross feed lock
(4) preloaded class 7 (P4) high precision angular contact spindle
bearings for high precision grinding
Power source: 208V / 220V/ 230V, 3 phase ( option: 440V/460V, 3-phase )
Table Size ( chuck size ): 8" X 20"
Table T-slot size: 11/16" x 3/8" x 1"
Grinding capacity, W x L: 8-1/2 x 20
Max. longitudinal manual table travel: 20"
Hydraulic automatic longitudinal table travel: 20"
Automatic longitudinal travel speeds: 3' x 82' / min.
Max. cross manual table travel: 9"
Cross rapid traverse: 48" / min.
Automatic cross table increment feeds: 0.006 0.30
Cross handwheel graduation: 0.001"
Cross handwheel per revolution: 0.2"
Vertical automatic down feed-rapid traverse: 9 / min.
Automatic vertical down feed rate, variable: 0.00004 0.0004
Vertical downfeed handwheel graduation: 0.0002"
Vertical downfeed handwheel per revolution: 0.05"
Max spindle centerline to table surface: 16-1/4"
Spindle Motor: 3 HP, 3-phase 230V
Hydraulic pump motor: 1 HP, 3-phase 230V
Cross feed motor: HP, 3-phase 230V
Automatic down feed motor: 1/4 HP, 3-ph, 230V
Coolant pump: 1/8 HP, 3-ph, 230V
Coolant tank capacity: 8 gallons
Wheel size, Diameter x Thickness x Center Bore: 8 x x 1-1/4
Machine dimensions: L x W x H: 78" x 56" x 83
COMPLETE COOLANT SYSTEM WITH SPLASH GUARDS
(1) GRINDING WHEEL WITH FLANGE 8" DIA. X 1/2"THICK X 1-1/4" BORE
DIAMOND WHEEL DRESSER WITH BASE
BALANCE STAND & WHEEL WRENCH & BALANCE ARBOR
TOOL BOX WITH TOOLS & LEVELING PADS
8 x20 standard permanent magnetic chuck # SMC-820
8 x20 fine pole permanent magnetic chuck # FPMC-820
Dust collector system for GMSG-820AHD, part # DC-820
2 axis NEWALL # C 80 DRO for GMSG-1020, USA, installed, # NW-820
Variable spindle speeds from 50 rpm to 3,600 rpm, # VARI-SP
Rotary phase converter, USA , 7 HP # R7-1020
Coolant system with paper filter & magnetic separator
