Grizzly G7948 User Manual
Table of Contents
INTRODUCTION ............................................................................................................................... 3
Foreword .................................................................................................................................... 3
Contact Info ................................................................................................................................ 3
G7947 Machine Data Sheet ....................................................................................................... 4
G7948 Machine Data Sheet ....................................................................................................... 6
Identification ............................................................................................................................... 8
Contact Info ................................................................................................................................ 3
G7947 Machine Data Sheet ....................................................................................................... 4
G7948 Machine Data Sheet ....................................................................................................... 6
Identification ............................................................................................................................... 8
SECTION 1: SAFETY ....................................................................................................................... 9
Safety Instructions for Machinery ............................................................................................... 9
Safety for Drill Presses ............................................................................................................ 11
Safety for Drill Presses ............................................................................................................ 11
SECTION 2: CIRCUIT REQUIREMENTS ...................................................................................... 12
110/220V Operation ................................................................................................................. 12
Grounding ................................................................................................................................. 13
Extension Cords ....................................................................................................................... 13
Grounding ................................................................................................................................. 13
Extension Cords ....................................................................................................................... 13
SECTION 3: SET UP ...................................................................................................................... 14
Set Up Safety ........................................................................................................................... 14
Items Needed for Set Up ......................................................................................................... 14
Unpacking ................................................................................................................................ 14
Inventory ................................................................................................................................... 15
Hardware Recognition Chart .................................................................................................... 16
Clean Up .................................................................................................................................. 17
Site Considerations .................................................................................................................. 17
Column and Base ..................................................................................................................... 18
Table Support ........................................................................................................................... 18
Headstock ................................................................................................................................ 20
Drill Chuck & Arbor .................................................................................................................. 21
Downfeed Handles & Belt Cover Knob .................................................................................... 22
Table ........................................................................................................................................ 23
Light (110V Only) ..................................................................................................................... 23
Test Run ................................................................................................................................... 24
Floor Mounting ......................................................................................................................... 24
Mobile Base Mounting .............................................................................................................. 24
Recommended Adjustments .................................................................................................... 25
Items Needed for Set Up ......................................................................................................... 14
Unpacking ................................................................................................................................ 14
Inventory ................................................................................................................................... 15
Hardware Recognition Chart .................................................................................................... 16
Clean Up .................................................................................................................................. 17
Site Considerations .................................................................................................................. 17
Column and Base ..................................................................................................................... 18
Table Support ........................................................................................................................... 18
Headstock ................................................................................................................................ 20
Drill Chuck & Arbor .................................................................................................................. 21
Downfeed Handles & Belt Cover Knob .................................................................................... 22
Table ........................................................................................................................................ 23
Light (110V Only) ..................................................................................................................... 23
Test Run ................................................................................................................................... 24
Floor Mounting ......................................................................................................................... 24
Mobile Base Mounting .............................................................................................................. 24
Recommended Adjustments .................................................................................................... 25
SECTION 4: OPERATIONS ........................................................................................................... 26
Operation Safety ...................................................................................................................... 26
Installing/Removing Drill Bits .................................................................................................... 26
Choosing Speeds ..................................................................................................................... 27
Changing Speeds ..................................................................................................................... 28
Drilling ...................................................................................................................................... 29
Depth Stop ............................................................................................................................... 30
Adjusting Table ........................................................................................................................ 30
Arbor Removal ......................................................................................................................... 31
Installing/Removing Drill Bits .................................................................................................... 26
Choosing Speeds ..................................................................................................................... 27
Changing Speeds ..................................................................................................................... 28
Drilling ...................................................................................................................................... 29
Depth Stop ............................................................................................................................... 30
Adjusting Table ........................................................................................................................ 30
Arbor Removal ......................................................................................................................... 31
SECTION 5: ACCESSORIES ......................................................................................................... 32
SECTION 6: MAINTENANCE ........................................................................................................ 34
General ..................................................................................................................................... 34
Cleaning ................................................................................................................................... 34
Unpainted Cast Iron ................................................................................................................. 34
Lubrication ................................................................................................................................ 34
V-Belts ...................................................................................................................................... 34
Cleaning ................................................................................................................................... 34
Unpainted Cast Iron ................................................................................................................. 34
Lubrication ................................................................................................................................ 34
V-Belts ...................................................................................................................................... 34