Grizzly G9972Z owner manual Operations, Operation Safety, Basic Controls, Headstock

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SECTION 4: OPERATIONS

Operation Safety

To reduce the risk of serious injury when using this machine, read and understand this entire manual before beginning any operations.

Damage to your eyes and face could result from using this machine without proper pro- tective gear. Always wear safety glasses or a face shield when operating this machine.

Loose hair, clothing, or

jewelry could get caught

in machinery and cause

serious personal injury.

Keep these items away

from moving parts at all times to reduce this risk.

NOTICE

If you have never used this type of machine or equipment before, WE STRONGLY REC- OMMEND that you read books, trade maga- zines, or get formal training before begin- ning any projects. Regardless of the con- tent in this section, Grizzly Industrial will not be held liable for accidents caused by lack of training.

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Basic Controls

GZ[Zg id Figures 11–13 VcY i]Z YZhXg^ei^dch WZadl id WZXdbZ [Vb^a^Vg l^i] i]Z WVh^X Xdcigdah VcYXdbedcZcihd[ndjgaVi]Z#

Headstock

 

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Figure 11.=ZVYhidX`XdcigdahVcYX]Vgih#

A.Thread Dial Chart: H]dlh i]Z cjbWZgh dc i]Z i]gZVY Y^Va id Zc\V\Z i]Z ]Va["cji [dg i]gZVY^c\deZgVi^dch#

B. Power Switch: 6aadlh edlZg id [adl id i]Z bdidg a^[ii]Zhl^iX][dgi]ZDCWjiidc!VcY egZhhi]ZidegZYWjiidcidXjiedlZgidi]Z bdidg#

C.Spindle Switch: HiVgih$hideh he^cYaZ gdiV" i^dc ijgci]Zhl^iX]idi]ZaZ[i[dgXadX`l^hZ gdiVi^dc! id i]Z g^\]i [dg XdjciZgXadX`l^hZ gdiVi^dc! VcY id i]Z XZciZg id hide he^cYaZ gdiVi^dc#

D.Configuration Chart: Egdk^YZhXdc[^\jgVi^dc ^c[dgbVi^dc [dg he^cYaZ heZZYh! edlZg [ZZY gViZh!VcYi]gZVY^c\deZgVi^dch#

E.Spindle: =daYhVX]jX`![VXZeaViZ!dgXZciZg [dgldg`e^ZXZbdjci^c\#

F.Feed Rate Dials: 8dc[^\jgZ i]Z [ZZY gViZ \ZVg^c\ [dg XVgg^V\Z edlZg [ZZY VcY i]gZVY" ^c\deZgVi^dch#

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Contents Model G9972Z Ss ,EAD from Leadbased PAINTS Table of Contents Contact Info IntroductionForeword Functional Overview &&m+AViZl$ZVgWdmIdentification BdYZa..,OYZciXVidc#Machine Data Sheet Tailstock Info  !,7!93 53%3 %!2.2 02/4%#4/ %. /0%2!4.! -!#.%29 BVXcZgn cdhZ XVc XVjhZ eZgbVcZci ZVgc\adhh# 53%3!!2/5.$%$ %84%.3/..#/2$ 2!4%$4&/2/4%-!#.%!-0%2!%2  !,7!93 ,/#+ -/,% !3%33 & 53%$ % %&/2% /0%2!4. -!#.%29#Additional Safety Instructions for Lathes Eliminating a Projectile HazardCircuit Requirements 110V OperationUnpacking SetupSetup Safety Items Needed for Description QtyInventory Clean Up Inventory Figure Qty8Vc\ZZVgh-!*!+!+.!,%!,,!,-I Site Considerations Moving & PlacementPlacement Location Floor LoadAViLVhZg AdX`LVhZg =ZmCji Mounting7dai AViLVhZg AV\HXgZl AViLVhZgTo test run the machine Check Gearbox OilTest Run EdlZgZZY AZkZg9dlc =dgodciVaCarriage Lock Recommended AdjustmentsFactory adjustments that should be verified Spindle Break-InBasic Controls Operation SafetyOperations HeadstockWay Tool Post Lock Lever HZXjgZh iZ CarriageTailstock Compound Slide Handwheel BdkZh iZChuck & Faceplate Mounting/Removal Mounting a Chuck or FaceplateTools NeededQty Removing a Chuck or Faceplate HecYaZRemoving Jaws from 3-Jaw Chuck Jaw ChuckMounting Workpiece in 3-Jaw Chuck 8aVbec\dcVcDjihYZ9VbZiZg 8aVbec\cVcchYZ9VbZiZgInstalling Jaws into 3-Jaw Chuck To mount a workpiece in the 4-jaw chuckFaceplate To mount a workpiece to the faceplateUsing a Center in the Spindle Using a Center in the TailstockCenters DhZiHXVaZ Offsetting TailstockAligning Tailstock To align the tailstockLdg`eZXZ# IZZcigZaZc\idiZldg`eZXZ#DciZiVahidX`WVggZa# iZbVXcZYldg`eZXZhthickerViiZTo install and use the steady rest Drilling with TailstockSteady Rest Handwheel Dial Increments Resolution Follow RestCross Slide Compound Slide Tool Post To set the compound slide angleTo load and use the tool post Spindle Speed Calculating the Correct Spindle RPMConfiguring the V-Belt To configure the V-beltYaZgEjaaZn K7Zai Power Feed \V\ZYDc 9hZc\V\ZYD#%%.% Feed Rate8Vc\Z ZVgb #%%%Change Gear a Configuring Change GearsSetting the Feed Rate Dials Change Gear b#%&*¶%#%*EG# Example of Setting Feed RateLdg`eZXZ!gZYjXc\iZYVbZiZg# XVhZ!ilaaWZ%#%&*%EG#Threading Controls Power Feed LeverThread Dial & Chart Half-Nut Lever$ && &$ IgZVYYVaXVgi#Accessories H2670-HSS Square Tool BitsG1070-MT3 Live Center Set H7540-Metalworking Kit NoG1075-52-PC. Clamping Kit, 1⁄2 T-Nut H5936-2 Pc. Knurling Tool Set H2996-Double Ended Boring Bar¿-iddaWih# H2987-½ Bent Lathe DogSchedule MaintenanceCleaning Protecting Daily CheckLubrication Ball OilersLubricant Frequency Qty Feed Rate Gearbox Oil Reservoir To check and add oil to the reservoirTo change the oil in the reservoir Longitudinal Leadscrew & Carriage Rack Compound SlideChange Gears Feed Lever PlungerBedways 8ZX`$6YY Ic8dVi KZgn- =djgh DeZgVidcMotor & Electrical ServiceTroubleshooting Hnbeidb EdhhWaZ8VjhZ EdhhWaZHdajidcPage 30# Operations Pages 29-32#Cross Slide Backlash Adjustment To adjust the cross slide backlashGZchiVaaiZXdbedjcYhaYZ# &&m+AViZl$ZVgWdm Gib Adjustments To adjust the cross slide and compound slide gibsTo adjust the half-nut Half-Nut AdjustmentShear Pin Replacement 8dccZXic\ 8daaVg HZVgEcBearing Preload Ribbed Belt ReplacementTo adjust the spindle bearing preload To replace the ribbed beltEgdYjXc\YZiZXiVWaZhecYaZZcY EaVn# CcZg HeVccZg Cji&$-  HZiiZhecYaZheZZYidVbZYjbhZiic\# AZiiZaViZgjcdg%bcjiZh# Wiring Electrical Safety InstructionsWiring Diagram &&m+AViZl$ZVgWdm BdidgDC$DHliX Parts Headstock BreakdownHeadstock Parts List DescriptionChange Gears Breakdown Feed Rate Gearbox Breakdown Feed Rate Gearbox Parts List Apron Breakdown FrontRear Apron Parts List Saddle & Cross Slide Breakdown DescriptionCompound Slide & Tool Post Breakdown Tailstock Breakdown Bed Breakdown Steady Rest Breakdown Follow Rest BreakdownElectrical Components Breakdown Accessories Breakdown Label Placement 8VWcZiBV`Zg =dlYYndjaZVgcVWdjijh4 TTTT 6YkZgihZbZci  Tttt gZcYTTTT 8VgY9ZX`  Tttt LZWhiZ TTTT DiZg IdYVn»h=dbZdlcZgEaVXZ HiVbe =ZgZ $5342!, .# 0/ /8  %,,.!- 7! 22!.49 !.$ 2%452.3 #ALL 4ODAYD&ORO! &2%%
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