Grizzly G0704 owner manual Loading Tooling, To install the tooling, To remove the collet

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Loading Tooling

Your Model G0704 features an R-8 spindle taper, which gives the freedom to use standard R-8 cutting tools and collets. These optional collets come in many sizes, typically ranging from 1⁄16" to 7⁄8" and 3mm to 20mm, and should be matched to your cutting tool shank size.

To install the tooling:

1.DISCONNECT MILL/DRILL FROM POWER!

2.Remove the drawbar cap.

3.Carefully clean the surface of the tooling and spindle taper. Ensure that it is free of debris and is lightly oiled.

4.If you are using a cutting tool and collet, insert the cutting tool into the collet, then insert the collet up into the spindle taper, making sure the slot in the collet lines up with the pin in the spindle.

If you are using a cutting tool that installs directly into the spindle, insert the tool into the spindle taper, making sure the slot in the tool lines up with the pin in the spindle.

5.Slide the tooling upward until it makes con- tact with the drawbar threads.

6.Hand thread the drawbar into the tooling until the tooling draws up into the spindle taper.

7.Use a 17mm wrench to prevent the spindle from turning while you use an 8mm wrench to snug the drawbar.

Note: Do not overtighten the drawbar. Overtightening makes collet removal difficult and will damage the drawbar threads, collet, and the spindle taper. Keep in mind that the taper keeps the collet and tool in place. The drawbar simply aids in seating the taper.

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To remove the collet:

1.DISCONNECT MILL/DRILL FROM POWER!

2.Remove the drawbar cap.

3.Lock the quill in place with the quill lock lever.

4.Use a 17mm wrench to prevent the spindle from turning while you use an 8mm wrench to loosen the drawbar 2–3 turns. DO NOT con- tinue loosening the drawbar without support- ing the collet or it will fall from the spindle.

LACERATION HAZARD! Leading edges of end mills and other cutting tools can be very sharp. Protect your hands with gloves or a shop towel when handling.

NOTICE

The Model G0704 drawbar will extract the arbor from the spindle. Once the arbor or collet has broken free from the spindle taper, be sure to properly support it while continuing to loosen the drawbar. Failure to properly support the arbor or collet while loosening the drawbar will result in the arbor or collet falling out of the spindle, causing damage to machine components.

5.Protect the table surface with a piece of cardboard and hold the cutter/tool with a shop towel to prevent it from falling out of the collet. Continue loosening the drawbar until the collet is freed from the spindle.

Model G0704 (Mfg. since 09/09)

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Contents Model G0704 MILL/DRILL with Stand Page Table of Contents Machine Description IntroductionManual Accuracy Contact Info Identification Electronic Controls Identification G0704 electronic controls identificationMachine Data Sheet Other Features Safety Safety Instructions for MachineryUnattended OPERATION. Never­ leave­ Additional Safety for Mill/Drills Power Supply Minimum Gauge Size 16 AWG 50 ftSetup Needed for SetupUnpacking Description QtyNot Shown Contents QtyInventory Basic steps for removing rust preventative CleanupBefore cleaning, gather the following Weight Load Site ConsiderationsExample of a direct mount setup Moving & Placing MachineMounting to Shop Floor Bolting to Concrete FloorsAssembly To install the drill chuck onto the arborDrill Chuck Arbor To assemble your machinePower Connection Connecting PowerTest Run & Spindle Break-in To test run and break-in the spindle bearingsSpeed Range Selector Knob Selects low range OperationsBasic Controls Digital readout unit controls Operation Overview Digital Readout Unit To use the digital readoutCalculating Spindle Speed To determine the needed spindle speedSpindle Speed Direction To set the spindle speedChanging Spindle Position Using Quill Feed Levers Spindle Height ControlsTo install the drill chuck and arbor Drill ChuckTo remove the collet To install the toolingLoading Tooling To tilt the headstock to the left or right Headstock Travel Axis and RotationTo raise or lower the headstock Cross Feed Table TravelLongitudinal Feed H8177-Worktable with Angle AccessoriesH8179 H5685-4Rotary Table G9322-Boring Head Combo SetG8683Z-Mini Shop Fox Mobile Base G5758-Tilt x G5684-R-8 Vertical Collet RackLubrication MaintenanceSchedule Tools Needed Qty To lubricate the leadscrewsHandwheel gears Service TroubleshootingFor proper use and safety Gibs To adjust the table gibsTo adjust the headstock gibs Battery Replacement To adjust the Y-axis leadscrew nutTo adjust the X-axis leadscrew To replace the digital readout unit batteryMotor Service To inspect and replace the motor brushesWiring Wiring Safety InstructionsWiring Diagram 110 VACRear panel Side panelParts Column BreakdownColumn Parts List DescriptionElectrical Box Breakdown & Parts List Headstock Breakdown Headstock Parts List Chip Guard Breakdown & Parts List Labels Breakdown & Parts List Model G0704 Mfg. since 09/09 Warranty Card CommentsGrizzly INDUSTRIAL, INC BOX BELLINGHAM, WAWarranty and Returns Warranty and ReturnsOrder Hours a DAY
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