Grizzly G0758 User Manual

Table of Contents
INTRODUCTION ............................................... 2
Machine Description ...................................... 2
Contact Info.................................................... 2
Manual Accuracy ........................................... 2
Identification ................................................... 3
Controls & Components ................................. 4
SECTION 1: SAFETY ....................................... 7
Safety Instructions for Machinery .................. 7
Additional Safety for Mills/Drills ..................... 9
SECTION 2: POWER SUPPLY ...................... 10
Availability .................................................................10
Full-Load Current Rating ...........................................10
110V Circuit Requirements .......................................10
Grounding & Plug Requirements ..............................11
Extension Cords ........................................................11
SECTION 3: SETUP ....................................... 12
Needed for Setup ......................................... 12
Unpacking .................................................... 12
Inventory ...................................................... 13
Cleanup ........................................................ 14
Site Considerations ...................................... 15
Lifting & Placing ........................................... 16
Bench Mounting ........................................... 17
Assembly ..................................................... 17
Joining Drill Chuck & Arbor .......................... 18
Lubricating Mill/Drill ...................................... 18
Test Run ...................................................... 19
Spindle Break-In .......................................... 20
Inspections & Adjustments .......................... 20
SECTION 4: OPERATIONS ........................... 21
Operation Overview ..................................... 21
Downfeed Controls ...................................... 22
Identification ..............................................................22
Using DRO ................................................................22
Using Coarse Downfeed ...........................................22
Using Fine Downfeed ................................................22
Headstock Movement .................................. 23
Raising/Lowering Headstock .....................................23
Tilting Headstock .......................................................23
Table Travel ................................................. 24
Graduated Dials ........................................................24
X-Axis Handwheel .....................................................24
Y-Axis Handwheel .....................................................24
Installing/Removing Tooling ......................... 25
Installing Tooling .......................................................25
Removing Tooling .....................................................26
Spindle Speed.............................................. 26
Determining Spindle Speed ......................................26
SECTION 5: ACCESSORIES ......................... 27
SECTION 6: MAINTENANCE ......................... 28
Schedule ...................................................... 28
Cleaning and Protecting .............................. 28
Lubrication ................................................... 28
Table and Column Ways ...........................................29
Z-Axis Leadscrews ....................................................29
Table Leadscrews .....................................................30
Headstock Gears ......................................................30
Quill Outside Surface ................................................31
Quill Rack .................................................................31
Replacing DRO Battery ............................... 31
SECTION 7: SERVICE ................................... 32
Troubleshooting ........................................... 32
Adjusting Gibs .............................................. 34
Adjusting Leadscrew Backlash .................... 34
Brush Replacement ..................................... 35
SECTION 8: WIRING ...................................... 36
Wiring Safety Instructions ............................ 36
G0758 Wiring Overview ............................... 37
G0758 Wiring ............................................... 38
SECTION 9: PARTS ....................................... 40
Column ......................................................... 40
Electrical Box ............................................... 42
Headstock .................................................... 43
Chip Guard................................................... 45
Labels & Cosmetics ..................................... 46
WARRANTY & RETURNS ............................. 49

Grizzly G0758 Specifications

General

Brand	Grizzly
Model	G0758
Category	Drill
Language	English