Grizzly G0704 owner manual Assembly, Drill Chuck Arbor, To assemble your machine

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Assembly

Assembly of the Model G0704 consists of attach- ing the four handwheel handles to the machine.

To assemble your machine:

1.With a #3 standard screwdriver, install the large handwheel handle on the elevation handwheel (Figure 11).

Elevation

Handwheel

Elevation

Handwheel

Handle

Figure 11. Elevation handwheel handle.

2.Use the same method to install the three small handwheel handles to the three table travel handwheels (Figure 12).

Figure 12. Table handwheel handles.

Model G0704 (Mfg. since 09/09)

Drill Chuck Arbor

Your machine includes an B-16 drill chuck arbor and drill chuck. Before use, the drill chuck must be installed onto the arbor. The This drill chuck installation is intended to be semi-permanent.

Tip: For a permanent installation, chill the arbor in the freezer for 15 minutes before performing the following procedure. The taper will expand as it returns to room temperature, permanently locking the chuck.

To install the drill chuck onto the arbor:

1.Clean the grease off the drill chuck and all taper mating surfaces. Pay particular atten- tion to the B-16 bore in the drill chuck—it must be free from all grease, oil, and debris.

2.Retract the drill chuck jaws fully by turning the body of the drill chuck counterclockwise.

3.Insert the arbor into the drill chuck. Tap the arbor lightly with a brass or other soft-headed hammer to get a good fit.

Note: While it may not seem like there is anything keeping the drill chuck in place, the B-16Taper fit provides a strong bond and will hold the drill chuck tightly (Figure 13).

R-8 Arbor w/

B-16 Chuck

Taper

Brass Tip

Figure 13. Drill chuck.

4.Refer to Page 29 for detailed instructions for installing or removing the drill chuck and arbor in the spindle.

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Contents Model G0704 MILL/DRILL with Stand Page Table of Contents Introduction Manual Accuracy Contact InfoMachine Description Identification G0704 electronic controls identification Electronic Controls IdentificationMachine Data Sheet Other Features Safety Instructions for Machinery SafetyUnattended OPERATION. Never­ leave­ Additional Safety for Mill/Drills Power Supply 50 ft Minimum Gauge Size 16 AWGNeeded for Setup SetupUnpacking Description QtyContents Qty InventoryNot Shown Cleanup Before cleaning, gather the followingBasic steps for removing rust preventative Site Considerations Weight LoadMoving & Placing Machine Example of a direct mount setupBolting to Concrete Floors Mounting to Shop FloorTo install the drill chuck onto the arbor AssemblyDrill Chuck Arbor To assemble your machineConnecting Power Power ConnectionTo test run and break-in the spindle bearings Test Run & Spindle Break-inOperations Basic ControlsSpeed Range Selector Knob Selects low range Digital readout unit controls Operation Overview To use the digital readout Digital Readout UnitTo determine the needed spindle speed Calculating Spindle SpeedTo set the spindle speed Spindle Speed DirectionSpindle Height Controls Changing Spindle Position Using Quill Feed LeversDrill Chuck To install the drill chuck and arborTo install the tooling Loading ToolingTo remove the collet Headstock Travel Axis and Rotation To raise or lower the headstockTo tilt the headstock to the left or right Table Travel Longitudinal FeedCross Feed Accessories H8179H8177-Worktable with Angle G9322-Boring Head Combo Set G8683Z-Mini Shop Fox Mobile BaseH5685-4Rotary Table G5684-R-8 Vertical Collet Rack G5758-Tilt xMaintenance ScheduleLubrication To lubricate the leadscrews Tools Needed QtyHandwheel gears Troubleshooting ServiceFor proper use and safety To adjust the table gibs To adjust the headstock gibsGibs To adjust the Y-axis leadscrew nut Battery ReplacementTo adjust the X-axis leadscrew To replace the digital readout unit batteryTo inspect and replace the motor brushes Motor ServiceWiring Safety Instructions Wiring110 VAC Wiring DiagramSide panel Rear panelColumn Breakdown PartsDescription Column Parts ListElectrical Box Breakdown & Parts List Headstock Breakdown Headstock Parts List Chip Guard Breakdown & Parts List Labels Breakdown & Parts List Model G0704 Mfg. since 09/09 Comments Warranty CardBOX BELLINGHAM, WA Grizzly INDUSTRIAL, INCWarranty and Returns Warranty and ReturnsOrder Hours a DAY