Grizzly G0763 owner manual Assembly, To assemble the surface grinder

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10.With help from another person to steady the load, lift machine enough to remove pallet.

11.With machine still suspended above floor, thread leveling pad bolts, as illustrated in Figure 14, into holes used to bolt machine to pallet.

Note: Make sure flat washer and hex nut are above machine base and bottom of bolt extends approximately 34" below machine base.

Flat Washer

& Nut Above

Machine Base

Threaded

Hole

Leveling

Approx. 34"

 

Pad

 

Figure 14. Leveling pad and bolt installed.

12.Position leveling pads underneath bolts and lower machine so the bolts rest in center of pads.

For accurate results and to prevent warping the cast iron ways, the table MUST be level from side to side and from front to back.

Recheck the ways 24 hours after installation, two weeks after that, and then annually to make sure they remain level.

13.Using a precision level on unpainted table surface without magnetic chuck, adjust level- ing pad bolts until table is level from side to side and front to back.

14.When table is properly leveled, tighten down hex nuts on bolts to secure settings.

15.Reconnect coolant pump electrical cord and coolant hose.

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Assembly

To assemble the surface grinder:

1.Install handles on X- and Z-axis handwheels.

2.Remove table restraints.

Take care not to damage table or saddle ways. Any damage to these surfaces will be permanent and result in poor finishes.

3.With help from another person, remove table and place it upside down on a clean, flat sur- face.

4.Store plastic shipping rods (see Figure 15) for future use when storing or moving machine to protect ways.

Rods

Figure 15. Plastic rods used for shipping or

storage purposes.

5.Clean the table and saddle ways, and table ball bearing segments, as directed on Page 15.

Model G0763 (Mfg. Since 8/13)

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Contents Model G0763 18 Surface Grinder Page Table of Contents Contact Info IntroductionMachine Description Manual Accuracy Identification Grinding Wheel & Coolant Controls Master Power SwitchBasic Controls Power Feed Controls HandwheelsMachine Data Sheet Magnetic Chuck Info Safety Safety Instructions for MachineryPage Additional Safety for Surface Grinders Power Supply AvailabilityFull-Load Current Rating Circuit Requirements forGrounding Instructions Extension CordsMinimum Gauge Size 14 AWG 50 ftSetup Needed for SetupUnpacking Description QtyInventory Small parts inventoryBasic steps for removing rust preventative CleanupBefore cleaning, gather the following Site Considerations Lifting & Placing To lift and place the machineAssembly To assemble the surface grinderCable orientation on pulley Open End Pulley Page Power Connection To connect the power supply to the machineTest Run To test run the machinePage Operations Operation OverviewWheel Selection Abrasive TypeGrit Size GradeTo perform a ring test Wheel Inspection Ring TestTo inspect a wheel for damage Tools Needed Qty To balance the grinding wheel assemblyWheel Balancing To mount wheel assembly Mounting/Removing WheelMounting Wheel Items Needed QtyPage Removing Wheel To remove wheel assemblyWheel Dressing Tool Needed Qty Power FeedsTo set up the power feeds to work together Model G0763 Mfg. Since 8/13 H5618-Parallels for Magnetic Chuck AccessoriesFriable Surface Grinding Wheels, Aluminum Oxide Maintenance Cleaning ProtectingSchedule DailyOil Sump LubricationOne-Shot Oiler Coolant System Table Ball Bearing StripsHazards To lubricate table ball bearing stripsWheel Storage Check/Adding CoolantChanging Coolant To change coolantSymptom Possible Cause Possible Solution ServiceTroubleshooting Wiring Wiring Safety InstructionsWiring Overview Electrical Cabinet Wiring Power Feed Control Panel 220 VACControl Panel PumpElectrical panel and control panel wiring Electrical Panel & Control PanelElectrical Cabinet Control Panel WiringControl Panel Viewed from behind Wiring Power Feed Control Panel Power feed controls wiring Model G0763 Mfg. Since 8/13Motor Wiring Diagrams Spindle Motor Wiring clockwiseCoolant Pump Motor 220V Prewired Coolant Pump Motor Rewired toParts BaseColumn 134Description Motor & Downfeed System DescriptionSaddle 405 406 402 407 404 419 403 417 409 410 412 416 418 503 505 511 507 508510 502 509 501 Accessories Electrical Cabinet Main Control Panel 715Power Feed Control Box 722 723 733 721 724Labels & Cosmetics Warranty Card CommentsGrizzly INDUSTRIAL, INC BOX BELLINGHAM, WAWarranty & Returns