Grizzly G8689, Owner'S Manual

Page: 6 / 44

-4-
G8689 Mini Mill (Mfg. 8/06+)
The information contained herein is deemed accurate as of 2/18/2015 and represents our most recent product specifications.
Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased.
PAGE 2 OF 2 Model G8689
Table Info
Table Length........................................................................................................................................ 15-3/4 in.
Table Width........................................................................................................................................... 3-5/8 in.
Table Thickness.................................................................................................................................... 1-1/4 in.
Number of T-Slots............................................................................................................................................ 3
T-Slot Size.............................................................................................................................................. 7/16 in.
T-Slots Centers...................................................................................................................................... 1-1/8 in.
X/Y-Axis Travel per Handwheel Revolution.......................................................................................... 0.062 in.
Spindle Info
Spindle Taper............................................................................................................................................ MT#3
Number of Vertical Spindle Speeds...................................................................................................... Variable
Range of Vertical Spindle Speeds............................................................................................... 0 – 2500 RPM
Quill Diameter....................................................................................................................................... 1.580 in.
Drawbar Thread Size.......................................................................................................................... M12-1.75
Drawbar Length........................................................................................................................................... 4 in.
Spindle Bearings........................................................................................................................... Ball Bearings
Construction
Spindle Housing/Quill........................................................................................................................... Cast Iron
Table....................................................................................................................................... Ground Cast Iron
Head.................................................................................................................................................... Cast Iron
Column/Base....................................................................................................................................... Cast Iron
Base..................................................................................................................................................... Cast Iron
Paint Type/Finish.................................................................................................................................... Enamel
Other Specifications:
Country of Origin ................................................................................................................................................ China
Warranty ........................................................................................................................................................... 1 Year
Approximate Assembly & Setup Time ........................................................................................................ 30 Minutes
ISO 9001 Factory .................................................................................................................................................. Yes
CSA, ETL, or UL Certified/Listed ............................................................................................................................ No
Features:
Two Speed Ranges on Geared Drive
Spring Head Return
Safety Shutoff Switch
Adjustable Depth Stop
Fine Feed Head Control
Clear Guard on Spindle
Rubber Chip Guards on Ways
Zero Setting Dials
Dials Read in Inches
Adjustable Dovetailed Ways on Column
Accessories Included:
1/2" Drill Chuck
2 T-Nuts
3/8" and 1/2" Collets