6" X 18" SUPER-TEC PRECISION CYLINDRICAL GRINDER
PRICE: Loaded on Truck, Our Warehouse, York, PA … $ POR

HMC Stock # 23133
Machine Serial No. G29535
Machine Model No. STG-450A
New Date: 1995

PRELIMINARY SPECIFICATIONS:
Swing Over Table: 6"
Distance Between Centers: 18"
Table Grinds Tapers Up to 20 Degrees Included Angle
Table Travel Per Rev. of Hand Wheel: 5/16"
(3) Power Table Traverse Speeds: 80, 128, 192 IPM
Table Swivel Angle (R&L): +/- 8 Degrees
Table Infeed of Hand Wheel Per Rev.: 3/8"

WHEEL HEAD:
Hand Feed Travel: 4-1/5"
Total Travel by Feed Screw: 3"
Infeed Per Rev. of Hand Wheel: 0.04"
Auto Increment Infeed (ADC): 0.00004" to 0.004"
Wheel Head Graduations (Infeed): 0.0001"
Grinding Wheel: 12" x 1" x 3"
(2) Grinding Wheel Speeds: 1,720 & 2,400 RPM
Wheel Head Motor: 2 HP

WORK HEAD:
Work Head Swivel (R&L): +/- 45 Degrees
(4) Work Speeds: 150, 264, 356 & 483 RPM
Work Head Spindle Taper: #3 MT
Work Head Spindle: 5C Collets
Work Head Motor: 1/4 HP

TAILSTOCK:
Spindle Taper: #2 MT
Spindle Travel: 1"

INTERNAL GRINDING SPINDLE:
Spindle Speed: 14,000 RPM
Grinding Bore Range: 0.600" to 2.750"
Maximum Grinding Length: 2.750"
Maximum Chucking Length: 10.750"
Maximum Chucking Diameter: 4.333"
Internal Grinding Spindle Motor: 1/2 HP
12" Wheel

EQUIPPED WITH:
Swing Down Internal Grinding Attachment with (1) Spindle- NO Wheel Arbors
(1) OD Wheel Mounting Hub
Power Table Feed
Dual Live/Dead Work Head Spindle
Lever Type 5C Collet Closer
NO Coolant Pump and Tank
Manual
3/60/220-440 Volt Motors

Floor Space Required: 70" L-R x 42" F-B x 52" H
Approx. Weight: 2,156 Lbs.

This machine is listed for sale by Hildebrand Machinery Co Inc located in York, Pennsylvania