Grizzly G0759 owner manual Basic Controls, Speed Range Selector Knob Selects low range

Page 35

Basic Controls

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

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.

Use the descriptions and figures below to become familiar with the basic controls of your machine.

Vertical Handwheel: Raises and lowers the headstock (Z-Axis).

Speed Range Selector Knob: Selects low range

(L) or high range (H) for the spindle speed.

Vertical Travel Locks: Lock the position of the headstock to the column.

Fine Feed Lock Knob: Engages the fine feed knob for precise control of vertical quill travel.

Fine Feed Knob: Provides fine control over verti- cal quill travel.

Quill Feed Levers: Provide coarse control over vertical quill travel.

		Vertical Handwheel
	Speed
	Range
	Selector
	Knob
	Fine	Vertical
	Fine	Travel
	Feed	Travel
	Feed	Locks
	Knob	Locks
	Knob
	Fine
	Feed
	Lock	Quill
	Knob	Quill
	Knob	Feed
		Feed
		Lever

Figure 18. Head controls.

Drawbar Cap: Covers the drawbar and upper portion of the spindle.

Drawbar: Secures collets and tooling in the spindle taper.

Spindle and Chuck: Provide a mounting place for tooling.

Quill Lock Lever: Locks the vertical position of the quill when tightened.

Drawbar Cap

& Drawbar

Quill Lock

Lever

Spindle &

Chuck

Figure 19. Headstock controls (continued).

Model G0704 (Mfg. Since 08/11)

-23-

Image 35

Contents Model G0759 Machine Data Sheet Table Info Column & Stand Description Electrical Box Headstock Description Chip Guard Labels Model G0704 MILL/DRILL with Stand Page Table of Contents Machine Description IntroductionManual Accuracy Contact Info Identification G0704 electronic controls identification Electronic Controls IdentificationModel G0704 DRILL/MILL with Stand 50 2250 RPM Accessories Included Safety Instructions for Machinery SafetyChILdREN & BYsTANdERs. Keepchildrenand Maintain Power CORds. When disconnectAdditional Safety for Mill/Drills Power Supply 50 ft Minimum Gauge Size 16 AWGDescription Qty Needed for SetupUnpacking Not Shown Contents QtyInventory Basic steps for removing rust preventative CleanupBefore cleaning, gather the following Site Considerations Weight LoadMoving & Placing Machine Example of a direct mount setupBolting to Concrete Floors Mounting to Shop FloorTo assemble your machine AssemblyTo install the drill chuck onto the arbor Drill Chuck ArborConnecting Power Power ConnectionTo test run and break-in the spindle bearings Test Run & Spindle Break-inOperation Overview OperationsSpeed Range Selector Knob Selects low range Basic ControlsDigital readout unit controls Model G0704 Mfg. Since 08/11 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 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 G5684-R-8 Vertical Collet Rack H8179H8177-Worktable with Angle H5685-4Rotary Table G9322-Boring Head Combo SetG8683Z-Mini Shop Fox Mobile Base G5758-Tilt x Model G9512 T-Slot NutsLubrication MaintenanceSchedule To lubricate the leadscrews Tools Needed QtyHandwheel gears Troubleshooting ServiceSymptom Possible Cause Possible Solution Gibs To adjust the table gibsTo adjust the headstock gibs To replace the digital readout unit battery Battery ReplacementTo adjust the Y-axis leadscrew nut To adjust the X-axis leadscrewTo inspect and replace the motor brushes Motor ServiceWiring Safety Instructions WiringWiring Diagram Side panel Rear panelColumn Breakdown PartsColumn Parts List 80-1 92V2 Electrical Box Breakdown & Parts ListHeadstock Breakdown Headstock Parts List Description Chip Guard Breakdown & Parts ListLabels Breakdown & Parts List Model G0704 Mfg. Since 08/11 Comments Warranty CardBOX BELLINGHAM, WA Grizzly INDUSTRIAL, INCWarranty and Returns