Grizzly g0669X owner manual Selecting Spindle Speed Range, Setting Spindle Variable Speed

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2.Measure the diameter of your cutting tool in inches.

3.Use the following formula to calculate the required RPM for your operation:

3.Press the selector handle in toward the head to retract the locking pin and move it. Make sure the locking pin is seated in the indent for the position you have chosen (see

Figure 37).

Selecting Spindle Speed Range

1.Make sure the spindle motor is turned OFF, and the spindle is stopped.

2.Select the range in the chart below that includes the spindle speed that you have cal- culated for your workpiece.

Range

RPM

Low Range

75–520

 

 

High Range

520–4200

 

 

Figure 36. Spindle speed ranges.

NOTICE

To avoid damage to the drive system, make sure the spindle motor is turned OFF and the spindle is stopped BEFORE you change the spindle speed range.

-30-

Figure 37. Spindle speed range selector in the

HIGH position.

Note: As you move the selector, it may be necessary to rotate the spindle by hand to jog and mesh the gearing.

Setting Spindle Variable Speed

1.With the spindle in motion, rotate the spindle speed dial on the control panel until the spindle has reached the desired speed as indicated by the spindle speed readout.

Note: The top numbers of the spindle speed readout are for the high speed range, and the bottom numbers are for the low speed range.

NOTICE

Always have the spindle in motion BEFORE using the spindle speed dial to avoid dam- age to the variable speed system.

G0669X Precision 10" x 54" VS Milling Machine

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Contents Model G0669X HIGH-PRECISION 10 X VS Milling Machine Ss ,EAD from Leadbased PAINTS Table of Contents Contact Info IntroductionForeword Functional Overview Identification Left side identificationFront identification Right side identification Machine Data Sheet Longitudinal Power Feed Motor Spindle Information  !,7!93 53% !.3 !002/6%$$ 3!&%49 ,!33%33 7%. /0%2!4  !,7!93 53%3 %!2.2 02/4%#4/ %. /0%2!4.! -!#.%29 53%3!!2/5.$%$ %84%.3/..#/2$ 2!4%$4&/2/4%-!#.%!-0%2!%2  53%3 2%#/--%.$%$- !##%33/2%3 -!.9 -!#.%3 #!. %*%#4 7/2+0%#%3 4/7!2$ /0%2!4/2  !,7!93 ,/#+ -/,% !3%3 & 53%$ % %&/2% /0%2!4. -!#.%29#Additional Safety Instructions For Mills Machine Care and Maintenance220V Single-Phase Operation Circuit RequirementsSetup Setup SafetyItems Needed for Setup UnpackingInventory Inventory Figures QtyClean Up Placement LocationSite Considerations Floor LoadMoving & Placing Base Unit Moving the Mill Using the Eye BoltMoving the Mill Using Straps Mounting to Shop Floor Bolting to Concrete FloorsTo assemble the mill AssemblyTools Needed Qty Indicator rod installed right side Head shown Test Run Test run consists of verifying the follow- ingTo test run the machine Page Recommended Adjustments To perform the spindle break-in procedureFactory adjustments that should be verified Spindle Break-InOperation Safety Control Panel OperationsTable Movement Table, saddle, and knee locksLongitudinal Power Feed System To operate the longitudinal power feedHead Movement Tilting the HeadMoving the Ram Forward/Backward Ram MovementRotating the Head Setting Spindle RPM Rotating the RamCalculating RPM Cutting Speeds for High Speed Steel HSS Cutting ToolsSetting Spindle Variable Speed Selecting Spindle Speed RangeDownfeed Controls Coarse Downfeed HandleFine & Auto-Downfeed Components Quill Auto-DownfeedEmergency Spindle Brake Emergency spindle brake on the left Side of the headUnloading Tooling Loading/Unloading ToolingLoading Tooling G1076-52-PC. Clamping Kit AccessoriesH8368-Electric Power Drawbar G9299-10 Yuasa-Type Rotary Table T20448T20452 T20501 T20456 H0736Schedule MaintenanceCleaning Protecting Lubrication One-Shot OilerQuill Gearing Bull & Spindle Speed Range GearingVertical Leadscrew Bevel Gears Longitudinal Power Feed GearingRam Way To check/add coolant Coolant ReservoirChecking/Adding Coolant Changing Coolant To change the coolantDrive Belt Tensioning To check/tension the drive beltMotor & Electrical ServiceTroubleshooting Re-tighten with thread locking fluid Operation Adjusting Gibs Table, Saddle, and Knee GibsAdjusting Backlash To adjust leadscrew backlashPage G0669X Precision 10 x 54 VS Milling Machine Electrical Safety InstructionsElectrical Electrical panel wiring Electrical PanelElectrical Panel Wiring Diagram Upper PanelElectrical Panel Wiring Diagram Lower To Power SupplyControl Panel Control Panel Wiring Diagram Spindle & Vertical Power Feed Motors Feed MotorElectrical Components ThisCoolant Pump Parts Base Machine BreakdownBase Machine Parts List DescriptionSpanner NUT Drive System Breakdown Drive System Parts List Head Breakdown Head Parts List Angular Bearing 7207C Longitudinal & Cross Slide Leadscrews Breakdown & Parts List One-Shot Oiler Breakdown & Parts List Control Panel Electrical Components Breakdown & Parts ListElectrical Cabinet Breakdown & Parts List Terminal Block 15-POSAccessories Breakdown & Parts List Label Placement 22!.49 #!2$ 99.$5342!, .# 0//88 %,,.!- 7!  Warranty and Returns #ALL 4ODAYD&ORO! &2%%
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g0669X specifications

The Grizzly G0669X is a powerful and versatile tool designed for woodworkers and enthusiasts who demand precision and efficiency in their projects. This impressive machine combines advanced technology with user-friendly features to deliver superior performance, making it a standout choice for both hobbyists and professionals alike.

At the heart of the G0669X is its 3HP motor, which provides substantial power for a range of applications, from milling to crafting intricate designs. The robust motor enables the machine to handle various materials, including hardwoods and softwoods, effortlessly delivering clean and accurate cuts with every pass. Its table size is designed to offer ample workspace, allowing users to tackle larger projects without the need for constant repositioning.

One of the standout features of the G0669X is its digital readout. This advanced technology offers precise measurements and helps users achieve the exact specifications required for their projects. The readout improves efficiency and accuracy, reducing the margin for error and enhancing the overall quality of the work produced.

Another essential characteristic of the G0669X is its impressive range of speeds. With multiple speed settings, users can easily select the optimum speed for various tasks, whether it’s planing, joinery, or creating decorative edges. This versatility makes the G0669X an invaluable addition to any workspace, allowing it to adapt to the diverse needs of different projects.

The machine also features a heavy-duty cast iron construction, ensuring stability and durability during operation. The sturdy base minimizes vibrations, which contributes to smoother cuts and better overall performance. Additionally, the precision-ground table surface enhances the accuracy of cuts while providing a reliable and flat platform for workpieces.

Safety is a top priority for the Grizzly G0669X, which includes various safety features designed to protect users during operation. This includes emergency shut-off switches and blade guards, ensuring that users can work confidently and safely.

In conclusion, the Grizzly G0669X stands out in the world of woodworking machinery for its powerful motor, advanced digital readout, versatile speed settings, and robust construction. This machine brings precision, efficiency, and safety to the forefront, making it a go-to option for anyone looking to elevate their woodworking experience. Whether you are a seasoned professional or a passionate hobbyist, the G0669X is sure to meet and exceed your expectations, delivering exceptional results for every project.
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