Grizzly G0704 User Manual

Table of Contents
INTRODUCTION ............................................... 2
Manual Accuracy ........................................... 2
Contact Info.................................................... 2
Machine Description ...................................... 2
Identification ................................................... 3
Electronic Controls Identification ................... 4
SECTION 1: SAFETY ....................................... 8
Safety Instructions for Machinery .................. 8
Additional Safety for Mill/Drills ..................... 10
SECTION 2: POWER SUPPLY ...................... 11
SECTION 3: SETUP ....................................... 13
Needed for Setup ......................................... 13
Unpacking .................................................... 13
Inventory ...................................................... 14
Cleanup ........................................................ 15
Site Considerations ...................................... 16
Moving & Placing Machine .......................... 17
Mounting to Shop Floor ............................... 18
Assembly ..................................................... 19
Drill Chuck Arbor .......................................... 19
Power Connection........................................ 20
Test Run & Spindle Break-in ....................... 21
SECTION 4: OPERATIONS ........................... 22
Operation Overview ..................................... 22
Basic Controls .............................................. 23
Digital Readout Unit ..................................... 25
Calculating Spindle Speed ........................... 26
Spindle Speed and Direction ....................... 27
Spindle Height Controls ............................... 28
Drill Chuck.................................................... 29
Loading Tooling ........................................... 30
Headstock Travel (Z-Axis and Rotation) ...... 31
Table Travel ................................................. 32
SECTION 5: ACCESSORIES ......................... 33
SECTION 6: MAINTENANCE ......................... 36
Schedule ...................................................... 36
Lubrication ................................................... 36
SECTION 7: SERVICE ................................... 39
Troubleshooting ........................................... 39
Gibs .............................................................. 41
Leadscrew Backlash .................................... 42
Digital Readout Unit Battery Replacement . . 42
Motor Service ............................................... 43
SECTION 8: WIRING ...................................... 44
Wiring Safety Instructions ............................ 44
Wiring Diagram ............................................ 45
Electrical Components ................................. 46
SECTION 9: PARTS ....................................... 47
Column Breakdown...................................... 47
Column Parts List ........................................ 48
Electrical Box Breakdown & Parts List ........ 49
Headstock Breakdown ................................. 50
Headstock Parts List .................................... 51
Chip Guard Breakdown & Parts List ............ 52
Labels Breakdown & Parts List .................... 53
WARRANTY AND RETURNS ........................ 57

Grizzly G0704 Specifications

General

Motor	1 HP, 110V, Single-phase
Spindle Taper	R-8
Max Spindle Speed	2500 RPM
Model	G0704
Category	Drill
Spindle Travel	2"
Spindle Speed	50-2500 RPM
Table Tilt	45° Left/Right
Speed Range	50-2500 RPM