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g0747, g0748 owner manual Model G0747/G0748 Mfg. Since 8/12
Models:
g0747
g0748
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80 pages
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Troubleshooting
Parts list
G0747 Wiring Diagram
Machine Data Sheet
Warranty
Maintenance
Wiring
Setup
Assembly
Inspections Adjustments
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Model G0747/G0748 (Mfg. Since 8/12)
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Contents
For models manufactured since 8/12
Page
Table of Contents
Wiring
Machine Description Manual Accuracy
Introduction
Contact Info
Front View Identification
Model G0747 Headstock Identification
Model G0748 Headstock Identification
Machine Data Sheet
Main Specifications Operation Info
Model G0748 Vertical Mill Variable Speed
Variable
Safety
Safety Instructions for Machinery
Page
Additional Safety for Milling Machines
Power Supply
Availability
Full-Load Current Rating
Circuit Requirements for
Grounding Instructions
Extension Cords
Minimum Gauge Size 14 AWG
50 ft
Needed for Setup
Setup
Unpacking
Inventory
Small Item Inventory Figure Qty
Before cleaning, gather the following
Cleanup
Basic steps for removing rust preventative
Site Considerations
HEAVy Lift
Lifting & Placing
To lift and move the mill
Leveling & Mounting
Leveling
Bolting to Concrete Floors
Machine Mounts
Initial Lubrication
Assembly
To assemble the mill
Test Run
Mill Test Run
Power Feed Test Run
To test the power feed
To perform the spindle break-in procedure
Inspections Adjustments
Spindle Break-In
Operations
Operation Overview
Graduated Index Rings
Table Movement
Table Locks
Axis Power Feed Identification
Axis Power Feed Operation
To operate the X-axis power feed
Head Movement
Tool Needed Qty
Tilting Head Forward/Backward
Rotating Head Left/Right
Moving Ram Forward/Backward
Ram Movement
Rotating Ram
Spindle Speed
Determining Spindle Speed
Recommended Cutting Speed FPM x
Tool Diameter in inches x
Setting Model G0747 Spindle Speed
To set the Model G0747 spindle speed
Low Spindle Speed Range
Setting Model G0748 Spindle Speed
To set the Model G0748 spindle speed
Spindle Downfeed
Downfeed Controls
Fine Downfeed
Coarse Downfeed
To use the coarse downfeed
Auto-Downfeed
To use the auto-downfeed
Spindle Brake
Model G0747 brake lever G0748 Brake Lever
Loading/Unloading Tooling
Loading Tooling
Unloading Tooling
Tools Needed Qty
Accessories
G1076-52-PC. Clamping Kit
G7155-6 Precision Milling Vise
G9299-10 Yuasa-Type Rotary Table
Cleaning Protecting
Maintenance
Schedule
Lubrication
Quill
Table Ways One-Shot Oiler
Headstock Gearing
Head Tilt & Ram Pinions
Ram Ways
Table Elevation Leadscrew
Power Feed Gears
To lubricate the power feed gears
Machine Storage
Troubleshooting
Service
Symptom Possible Cause Possible Solution
Symptom Possible Cause Possible Solution
Adjusting Gibs
Saddle gib and adjustment screw Knee Gib Adjustment Screw
Adjusting Leadscrew Backlash
Axis Leadscrew Backlash
Cross Leadscrew Backlash
Tramming Spindle
To tram the spindle to the table
Page
Wiring
Wiring Safety Instructions
G0747 Wiring Diagram
G0748 Wiring Diagram
Parts
Main
Main Parts List
Description
Axis Leadscrews
Description
Downfeed System
Downfeed System Parts List
CAM ROD Sleeve Assembly
G0747 Headstock
G0747 Headstock Parts List
PFH30M Flat HD SCR M5-.8 X
G0748 Headstock
G0748 Headstock Parts List
Headstock Front COVER, Aluminum
One-Shot Oiler
Accessories
G0747 Machine Labels & Cosmetics
G0748 Machine Labels & Cosmetics
Model G0747/G0748 Mfg. Since 8/12
Warranty Card
Comments
Grizzly INDUSTRIAL, INC
BOX BELLINGHAM, WA
Warranty & Returns