GMC Precision Hydraulic Surface Grinders at Southern Tool Catalog

Standard Features

ISO 9001
Precision roller ball ways
Heavy Duty “Meehanite” Casting
Roller tracks are Turcite-B coated for long life
“Turcite B” Coating on ways
Double Vee on cross slide
Model GMSG-1020AHD has automatic down feed
Complete coolant system included
Full splash guards
Over 680 pounds table load capacity
Hardened & precision ground & hand scraped ways
Dynamically balanced spindle run-out within 0.00008”
Automatic continuous lubrication for all ways and leadscrews
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 )
100% made in Taiwan
One year industrial warranty for parts

Standard Equipment:

Optional Accessories

Specifications:
Model No.	GMSG-1020AH	GMSG-1020AHD
Table Size ( chuck size )	8” x 20”	8” x 20”
Table Load Capacity	680 LBS	680 LBS
Table T-slot size	9/16”	9/16”
Grinding capacity, WxL	6-1/4” x 18-3/4”	7-7/8” x 18-3/4”
Max. longitudinal manual table travel	18-7/8”	19”
Max. cross manual table travel	6-5/16”	9”
Cross handwheel graduation	0.001”	0.001”
Cross handwheel per revolution	0.2”	0.2”
Vertical downfeed handwheel graduation	0.0002”	0.0002”
Vertical downfeed handwheel per revolution	0.05”	0.05”
Max. spindle centerline to table surface	16-1/2”	16-1/2”
Spindle speed	3,600 rpm	3,600 rpm
Spindle motor	2 HP, 3-phase 230V or 460V	2 HP, 3-phase 230V or 460V
Coolant pump	1/8 HP, 3-phase	1/8 HP, 3-phase
Coolant tank capacity	8 Gal	8 Gal
Wheel size, Diameter x Thickness x Center Bore	8” x ¾” x 1-1/4”	8” x ¾” x 1-1/4”
Machine weight, lbs	1,720 lbs	1980 lbs
Machine dimensions:L x W x H	55 x 41 x 79”	63x49x79”