GMC GMSG-618M & 818M at

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
Complete coolant system included
Full splash guards
Over 300 pounds table load capacity
Hardened & precision ground & hand scraped ways
Dynamically balanced spindle run-out within 0.00008"
Saftey 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 Equipment

SPECIFICATIONS
Model	GMSG – 618M	GMSG – 818M
Table Size ( chuck size )	6” x 18”	8” x 18”
Table Load Capacity	300 LBS	300 LBS
Table T-slot size	9/16”	9/16”
Grinding capacity, W x L	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”
Cross handwheel per revolution	0.2”
Vertical downfeed handwheel graduation	0.0002”
Vertical downfeed handwheel per revolution	0.05”
Max. spindle centerline to table surface	16-1/2”
Spindle speed	3,600 rpm
Spindle motor	2 HP, 3-phase, 230V or 460V
Coolant pump	1/8 HP, 3-phase
Coolant tank capacity	8 Gal.
Wheel size, Diameter x Thickness x Center Bore	8” x 3/4” x 1 1/4”
Machine weight, LBS	1,720	1980
Machine dimensions: L x W x H (inch)	55 x 41 x 79	63x49x79