Grizzly G7948 Drill User Manual


 
Table of Contents
INTRODUCTION ............................................................................................................................... 3
Foreword .................................................................................................................................... 3
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
SECTION 2: CIRCUIT REQUIREMENTS ......................................................................................
12
110/220V Operation .................................................................................................................
12
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
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
SECTION 5: ACCESSORIES ......................................................................................................... 32
SECTION 6: MAINTENANCE ........................................................................................................
34
General ..................................................................................................................................... 34
Cleaning ................................................................................................................................... 34
Unpainted Cast Iron .................................................................................................................
34
Lubrication ................................................................................................................................ 34
V-Belts ...................................................................................................................................... 34