Grizzly G8688 Lathe User Manual


 
Table of Contents
INTRODUCTION ............................................................................................................................... 2
Manual Accuracy ........................................................................................................................ 2
Contact Info ................................................................................................................................ 2
Machine Description ................................................................................................................... 2
Identification ............................................................................................................................... 3
Machine Data Sheet ................................................................................................................... 4
SECTION 1: SAFETY ....................................................................................................................... 6
Safety Instructions for Machinery ............................................................................................... 6
Additional Safety for Metal Lathes ............................................................................................. 8
SECTION 2: CIRCUIT REQUIREMENTS ........................................................................................ 9
110V Operation .......................................................................................................................... 9
SECTION 3: SET UP ...................................................................................................................... 10
Needed for Set Up ................................................................................................................... 10
Unpacking ................................................................................................................................ 10
Inventory ................................................................................................................................... 11
Hardware Recognition Chart .................................................................................................... 12
Clean Up .................................................................................................................................. 13
Site Considerations .................................................................................................................. 13
Moving & Placing Mini Lathe .................................................................................................... 14
Installing Handwheel Handles .................................................................................................. 15
Test Run ................................................................................................................................... 16
SECTION 4: OPERATIONS ........................................................................................................... 17
Speed & Power Controls .......................................................................................................... 17
Chuck Jaws .............................................................................................................................. 18
Replacing Chuck Jaws ............................................................................................................. 19
Removing/Installing Chuck or Faceplate .................................................................................. 20
Tailstock ................................................................................................................................... 21
Tailstock Positioning................................................................................................................. 21
Dead Center ............................................................................................................................. 22
Tool Post .................................................................................................................................. 22
Steady Rest .............................................................................................................................. 23
Cross Slide ............................................................................................................................... 24
Compound Slide ....................................................................................................................... 24
Carriage .................................................................................................................................... 25
Gear Charts .............................................................................................................................. 26
Change Gears .......................................................................................................................... 26
Cutting Threads ........................................................................................................................ 27
SECTION 5: ACCESSORIES ......................................................................................................... 28
SECTION 6: MAINTENANCE......................................................................................................... 30
Schedule .................................................................................................................................. 30
Cleaning ................................................................................................................................... 30
Lubrication ................................................................................................................................ 30
SECTION 7: SERVICE ................................................................................................................... 31
Troubleshooting ........................................................................................................................ 31
Adjusting Gibs .......................................................................................................................... 34
Replacing Motor Brushes ......................................................................................................... 34
Tailstock Alignment .................................................................................................................. 35
Electrical Components ............................................................................................................. 37
Parts Breakdown ...................................................................................................................... 38
Parts List .................................................................................................................................. 39
WARRANTY AND RETURNS ........................................................................................................ 45