Southbend SB1022, SB1021 manual Lubrication, Upper wheel leadscrew lubrication

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For Machines Mfg. Since 8/09

M A I N T E N A N C E

Model SB1021/SB1022

Lubrication

The bearings on your bandsaw are factory lubricated and sealed. Leave them alone unless they need to be replaced.

When needed, brush a light coat of multi-purpose grease on the blade tension leadscrew (Figure 34).

!

Grease

Figure 34. Upper wheel leadscrew lubrication.

Use multi-purpose grease and a light machine oil where in Figure 35.

!Oil

Grease

Grease

Fitting

Behind

Plate

Grease Oil

Fitting

Figure 35. System lubrication points.

If the table becomes difficult to tilt, position it so that you can brush a thin coat of multi- purpose grease on the trunnion sliding surfaces (see Figure 36), then move back-and-forth to distribute.

!

Trunnion Sliding

Surfaces

Figure 36. Trunnion lubrication.

The sliding surfaces on the guide post may occasionally need to be lubricated with a light machine oil if the movement becomes stiff.

!

Oil

Figure 37. Guide post lubrication.

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Contents Metal Cutting Bandsaw Manual Feedback UpdatesCustomer Service Scope of ManualTable of Contents Capabilities FeaturesAbout This Machine Oper ation IdentificationMachine Specifications Machine SpecificationsCutting Capacity 220V, 3-Phase Wheel Bearings Shielded and Permanently Lubricated Understanding Risks of Machinery Basic Machine SafetyF E T Y Additional Metal Cutting Bandsaw Safety Unpacking Preparation OverviewThings Youll Need Basic steps for removing rust preventative Cleaning & ProtectingBefore cleaning, gather the following Location Leveling Lifting & MovingLeveling & Mounting Bolting to Concrete Floors AssemblyInspections Adjustments Initial LubricationSB1022 220V 3-Phase Power Source Power ConnectionSB1021 110V Prewired Power Source SB1021 220V Power SourceTo test run your machine Test RunOperation Overview Variable speed handwheel ControlsBlade Width Blade SelectionBlade Terminology Blade LengthTooth Type Tooth SetTo select the correct blade pitch Blade Pitch TPITo correctly tension the blade Blade ChangesBlade Tensioning To replace the bladeBlade Break-In Blade BreakageBlade Care & Break-In Blade CareChip Inspection Chart Blade Speed ChartTo properly position the guide post Adjusting Blade GuidesTo properly adjust the upper and lower blade guides Positioning Guide Post⁄16 To tilt the table forward or backward Tilting TableBlade Welding To tilt the table left or rightAbove 3⁄8 Blade ⁄4-3⁄8 Blade Correct Not Correct Correct Not Correct Cut and reweld Dressing Grinding Wheel Maintenance ScheduleCleaning Upper wheel leadscrew lubrication LubricationTo redress the rubber tires BeltsDressing Rubber Tires To check/tension/replace the V-beltsTo calibrate the table to zero To adjust the upper wheel for blade trackingBlade Tracking Table CalibrationTo align the guide post Guide Post AlignmentTo reduce the pinion gear backlash To adjust the lead screw collars to reduce backlashPinion Gear Backlash Leadscrew End PlaySymptom Possible Cause Possible Solution TroubleshootingBlade Selection section beginning on Dull blade missing teeth Replace blade Troubleshooting Electrical Safety Instructions Wiring Diagram Color KEY Wiring OverviewWelding Unit SB1021/2 Control Panel & Welding UnitElectrical Panel SB1021 110V Electrical Panel, Motor & CordSB1021 220V Electrical Panel, Motor & Cord SB1022 220V Electrical Panel, Motor & Cord Electrical Component Pictures Welding Panel Power TransformerLower Frame Lower Frame Parts List Drive System PCAP40M Drive System Parts ListUpper Frame Upper Frame Parts List Table & Tensioning System Table & Tensioning System Parts List Cabinet Door Electrical CabinetWelder Welder & Control Panel Breakdown PSBLABEL13VS Door Injury Hazard Label Machine LabelsWarranty #TRCRBLTSJB12079