Grizzly G8145Z, G8146Z, G8144Z owner manual Table of Contents

Page 3

Table of Contents

INTRODUCTION

2

Foreword

2

Contact Info

2

G8144Z Machine Data Sheet

3

G8145Z Machine Data Sheet

5

G8146Z Machine Data Sheet

7

Model G8144Z/G8145Z Basic Identification...

9

Model G8146Z Basic Identification

10

Control Panel Identification

11

SECTION 1: SAFETY

12

Safety Instructions for Machinery

12

Safety Instructions for

 

Metal Cutting Bandsaws

14

SECTION 2: CIRCUIT REQUIREMENTS

15

220V Operation

15

SECTION 3: SETUP

16

Setup Safety

16

Items Needed for Setup

16

Unpacking

16

Clean Up

17

Site Considerations

17

Mounting to Shop Floor

18

Moving & Placing

18

Test Run

19

SECTION 4: OPERATIONS

21

Operation Safety

21

Basic Controls

21

Blade Selection

23

Blade Breakage

26

Blade Care & Break-In

26

Chip Inspection Chart

27

Cutting Overview

28

Blade Changes

28

Blade Tensioning

29

Guide Post

30

Adjusting Blade Guides

31

Adjusting Table Tilt

32

Blade Welding

33

SECTION 5: ACCESSORIES

36

SECTION 6: MAINTENANCE

37

Schedule

37

Cleaning

37

Redressing Rubber Tires

37

Lubrication

38

SECTION 7: SERVICE

39

Troubleshooting

39

V-Belt Pulley Alignment

41

Tensioning/Replacing V-Belts

41

Wheel Alignment

42

Aligning Table To Blade

44

Blade Guides/Support

45

G8144Z/G8145Z Control Panel &

 

Inverter Wiring Diagram

46

G8144Z/G8145Z Electrical Components

47

G8146Z Electrical &

 

Control Wiring Diagram

48

G8146Z Inverter Wiring Diagram

49

G8146Z Electrical Components

50

Motor Wiring Diagram

51

Welding Station Wiring Diagram

52

SECTION 8: PARTS

53

G8144Z Cabinet

53

G8144Z Table & Guides

54

G8144Z Drive System

55

G8145Z Cabinet

56

G8145Z Table & Guides

57

G8145Z Drive System

58

G8146Z Cabinet

59

G8146Z Table & Lower Guide

60

G8146Z Motor & Lower Wheel

61

G8146Z Guide Post

62

G8146Z Upper Wheel

63

Welder Station

64

Label Placement

66

WARRANTY AND RETURNS

69

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Contents Variable Speed Vertical Metal Cutting Bandsaw Page Table of Contents Introduction ForewordContact Info Machine Data Sheet Main Specifications Operation Info G8145Z Machine Data Sheet 108 1800 FPM G8146Z Machine Data Sheet 105 2100 FPM Model G8144Z/G8145Z Basic Identification Model G8146Z Basic Identification Model G8146Z only Control Panel IdentificationHearing PROTECTION. Always wear hear SafetySafety Instructions for Machinery Wearing Proper APPAREL. Do not wearSafety Instructions for Machinery Safety Instructions for Metal Cutting Bandsaws 220V Operation Circuit RequirementsUnpacking SetupSetup Safety Items Needed for SetupFloor Load Clean UpPlacement Location Site ConsiderationsMounting to Shop Floor Moving & PlacingBolting to Concrete Floors Model G8144Z/G8145Z Control Panel Test RunTo test run the bandsaw Model G8146Z onlyModel G8146Z only Operation Safety Basic Controls OperationsModel G8144Z/G8145Z Model G8144Z/G8145Z blade Controls Model G8146ZBlade Width Blade SelectionBlade Terminology Blade LengthTooth Type Tooth SetTo select the correct blade pitch Blade Pitch TPIBlade Break-In Blade BreakageBlade Care Break-In Blade CareChip Inspection Chart To replace the blade Cutting Overview Blade ChangesTo correctly tension the blade Blade TensioningModel G8146Z Figure Guide PostTo properly position the guide post Model G8144Z/G8145Z FigureTo properly adjust the upper and lower blade guides Adjusting Blade GuidesTo adjust the table tilt Adjusting Table TiltBlade Welding Using the blade shear to cut BladeBlade clamping pressure chart Blade Width Pressure SettingCorrect Not Correct Correct Not CorrectModel Material Length Width AccessoriesGrizzly Bandsaw Blades H5408-Blade Tensioning GaugeRedressing Rubber Tires MaintenanceCleaning ScheduleLubrication Service TroubleshootingMotor & Electrical Cutting Operations To check/tension/replace the V-belts Belt Pulley Tensioning Alignment Replacing V-BeltsCoplanarity Gauge Wheel AlignmentChecking Wheel Coplanarity Adjusting Lower WheelTo adjust the Model G8146Z upper wheel To adjust the table square to the bladeAligning Table To Blade Blade Guides Support See Figure G8144Z/G8145Z Control Panel & Inverter Wiring DiagramG8144Z/G8145Z Electrical Components Digital display wiring see wiring Diagram onControl Panel G8146Z Electrical & Control Wiring DiagramSee on G8146Z Inverter Wiring DiagramG8146Z Electrical Components Control panel wiring see wiringMotor Wiring Diagram G8144Z/G8145ZSee See G8146Z Welding Station Wiring DiagramParts G8144Z Cabinet Breakdown & Parts List124 G8144Z Table & Guides Breakdown Parts ListG8144Z Drive System Breakdown G8145Z Cabinet Breakdown & Parts List G8145Z Table & Guides Breakdown Parts List G8145Z Drive System Breakdown G8146Z Cabinet Breakdown & Parts List G8146Z Table & Lower Guide Breakdown Parts List G8146Z Motor & Lower Wheel Breakdown Parts List Description G8146Z Guide Post Breakdown & Parts ListG8146Z Upper Wheel Breakdown & Parts List Welder Station Breakdown Welder Station Parts List Label Placement & List Comments Warranty CardBOX BELLINGHAM, WA Grizzly INDUSTRIAL, INCWarranty and Returns Order Hours a DAY
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G8144Z, G8146Z, G8145Z specifications

Grizzly G8145Z, G8146Z, and G8144Z are a trio of high-performance wood lathe machines designed for serious woodworkers and artisans. Each model in this series provides distinct features and capabilities that cater to various turning needs, from hobbyist projects to professional craftsmanship.

The Grizzly G8145Z is particularly known for its robust construction and versatility. It features a powerful 2 HP motor that delivers ample torque for handling both hard and softwoods with ease. The lathe's variable speed control allows users to adjust speeds from 600 to 2400 RPM, providing flexibility for a wide range of turning applications. The 14-inch swing over bed and a 40-inch between centers make it suitable for turning larger pieces, with precise control afforded by its heavy-duty cast iron bed.

The G8146Z model ups the ante with enhanced features geared toward professional woodturners. It boasts a larger 16-inch swing and a 48-inch distance between centers, accommodating more extensive workpieces. The innovative digital readout provides accurate spindle speed and position information, which enhances user precision and convenience. Additionally, the G8146Z comes with an advanced electronic speed control system that maintains consistent speeds under load, ensuring smooth operation no matter the project.

Complementing this impressive lineup is the G8144Z, a lathe designed with both user-friendliness and versatility in mind. With a 1 HP motor, it is perfectly suited for beginners and intermediate woodworkers alike. The G8144Z features a 12-inch swing and a 36-inch bed length, making it an excellent choice for smaller projects while still capable of handling a variety of turning tasks. Its easy-to-use tailstock and tool rest adjustments make setup and operation straightforward, allowing users to focus on their creativity rather than on mechanisms.

All three models come with several safety features, including a quick release tailstock and a spindle lock, ensuring secure operation. Moreover, they are equipped with robust dust ports that help maintain a clean workspace. Each lathe also supports various accessories, such as different types of tool rests and faceplates, giving woodworkers the options they need for specialized turning.

In conclusion, the Grizzly G8145Z, G8146Z, and G8144Z wood lathes stand out in their class due to their powerful motors, adjustable speeds, and user-friendly designs. Whether you’re a novice looking to develop your skills or a seasoned pro producing intricate designs, these lathes provide excellent performance and reliability for all your woodturning projects.