Grizzly G0705 owner manual Spindle Height, To operate the micro-adjustment handwheel

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Spindle Height

The Model G0705 has coarse downfeed levers and a micro-adjustment handwheel. To operate the downfeed levers, simply pull forward and down on the lever nearest you. The spindle will go down until you stop pulling or until it hits the depth stop.

To operate the micro-adjustment handwheel:

1.Tighten the locking knob located on the cen- ter of the hub for the downfeed levers (Figure 34). This transfers control from the downfeed levers to the micro-adjustment handwheel.

Micro-Adjustment

Handwheel

Handwheel Dial

Locking Knob

Figure 34. Micro-adjustment handwheel.

2.Loosen the thumb screw on the rim surface of the handwheel dial. Turn the dial until the "0" lines up with the index line. Tighten the thumb screw.

3Turn the handwheel according to the distance you want to move the quill downward. Each complete revolution equals 0.108".

To lock the quill, Tighten the quill locking lever to lock the spindle for milling operations (Figure 35).

Quill locking

Lever

Figure 35. Quill locking.

Model G0705 (Mfg. since 09/09)

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Contents Model G0705 Page Table of Contents Manual Accuracy IntroductionContact Info Machine DescriptionIdentification Machine Data Sheet Other Features Safety Instructions for Machinery SafetyWearing Proper APPAREL. Do not wear Hearing PROTECTION. Always wear hearSafety Instructions for Machinery Additional Safety for Mill/Drills Availability Power SupplyFull-Load Current Rating Circuit InformationExtension Cords Grounding RequirementsVoltage Conversion Minimum Gauge Size 12 AWG110V Conversion To rewire the Model G0705 for 110V opera- tionJumper positions on terminal block Cord rewired for Model G0705 Mfg. since 09/09 Needed for Setup SetupUnpacking Description QtyCrate Contents Figures 11 Qty InventoryNot Shown Before cleaning, gather the following CleanupSite Considerations Mounting Options Using the Included Leveling BoltMounting to Shop Floor Using Machine MountsAssembly Mounting to a WorkbenchTo assemble your machine Moving & Placing Machine LevelingTo move your machine into position Test Run To break in the spindle Break-InOperation Overview OperationsSpindle controls Model G0705 Mfg. since 09/09 Basic ControlsHead crank Calculating Spindle Speed for Milling Cutting Speeds for High Speed Steel HSS Cutting ToolsTo calculate the needed spindle speed in RPM Tools Needed Qty Speed ChangesTo change spindle speeds PositionUsing the Drill Bit Speed Chart Calculating Spindle Speed for DrillingLubrication Suggestions Spindle Height To operate the micro-adjustment handwheelTo install tooling Loading ToolingTo remove tooling To install the drill chuck onto the arbor Drill Chuck Arbor Collet AdaptersTo use the drift key To calibrate the depth stop Depth StopGraduated Dials Table TravelLongitudinal Feed Cross FeedH2689-R-8 Quick Change Collet Set AccessoriesG9299-10 Yuasa-Type Rotary Table G1076-52-PC. Clamping KitG2861-Face Mill G4051-Carbide Insert for Face Mill H8370-Power Feed for MillsG9765-9-PC. Ball End Mill Set G5641-1-2-3 Blocks G9815-Parallel Set H5556-Edge Finder SetMaintenance Cleaning ProtectingSchedule Table Leadscrews LubricationPoints requiring periodic lubrication are Items Needed QtyBelt tension Model G0705 Mfg. since 09/09 BeltsTroubleshooting ServiceSymptom Possible Cause Possible Solution To adjust the table gibs To adjust the spring tensionGibs Return Spring Leadscrew Backlash Adjusting spring tension Tighten the black thumb knobWiring Safety Instructions WiringG0705 Wiring Diagram Electrical component locations Headstock Description Headstock Parts ListPCAP05 Base Base Parts List 309 Electrical Components Breakdown and ListLabels Breakdown and List Comments Warranty CardBOX BELLINGHAM, WA Grizzly INDUSTRIAL, INCWarranty and Returns Warranty and ReturnsOrder Hours a DAY