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Southbend SB1019 owner manual Downfeed Rate, Downfeed Pressure, O P E R A T I O N

Models: SB1019

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Model SB1019

O P E R A T I O N

For Machines Mfg. Since 8/09

Downfeed Rate

Start and stop downfeed with the downfeed valve. The downfeed rate is adjusted by turning the downfeed rate adjust knob (Figure 26). Turning the knob clockwise decreases the downfeed rate and turning the knob counterclockwise increases the downfeed rate.

Downfeed Rate

Adjust Knob

Downfeed

Valve

Figure 26. Downfeed pressure adjustment.

Downfeed Pressure

The downfeed pressure is controlled by the spring shown in Figure 27.

To decrease downfeed pressure, turn the hex nut clockwise to increase spring tension.

To increase downfeed pressure, turn the hex nut counterclockwise to release spring tension.

Hex Nut

Spring

Figure 27. Downfeed rate adjustment.

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Southbend SB1019 owner manual Downfeed Pressure, O P E R A T I O N, Downfeed Rate Adjust Knob Downfeed Valve

Contents

MODEL SB1019 OWNERS MANUAL7 x 8 SWIVEL MAST METAL-CUTTING BANDSAW Copyright May, 2010 Revised February, 2011 JBScope of Manual UpdatesCustomer Service Manual FeedbackTable of Contents Capabilities FeaturesAbout This Machine I N T R O D U C T I O NModel SB1019 IdentificationFor Machines Mfg. Since 8/09 I N T R O D U C T I O NMachine Specifications Machine SpecificationsModel SB1019 7 x 8 Swivel Mast Metal-Cutting Bandsaw Product DimensionsI N T R O D U C T I O N Other SpecificationsFeatures Cutting CapacitiesS A F E T Y Basic Machine SafetyUnderstanding Risks of Machinery 3. Trained/Supervised Operators OnlyS A F E T Y Additional Metal Bandsaw Safety S A F E T YFor Power Connection Power Supply RequirementsFor Machine Setup Things Youll NeedSingle-Phase For 110V Connection PrewiredPhase Circuit InformationExtension Cords UnpackingInventory Minimum Gauge Size............................16 AWGBasic steps for removing rust preventative Cleaning & ProtectingBefore cleaning, gather the following P R E P A R A T I O NWeight Load Space Allocation Electrical InstallationWeight Load Physical Environment LocationLeveling Lifting & MovingLeveling & Mounting P R E P A R A T I O NP R E P A R A T I O N Bolting to Concrete FloorsMachine Mounts Figure 8. Common types of fasteners for boltingMachine Setup To set up the machineP R E P A R A T I O N Power Connection Hex Bolt Leaf Screw Figure 12. Installing stop rodP R E P A R A T I O N To test run your machine Inspections AdjustmentsTest Run PageLoose hair, clothing, or jewelry could get caught OperationPERATIONOverviewO P E R A T I O N in machinery and cause serious personal injuryDescription of Controls & Components O P E R A T I O NBlade Length Blade SelectionBlade Terminology Blade WidthAlternate Tooth SetTooth Type WavyBlade Pitch TPI To select the correct blade pitchO P E R A T I O N Blade Changes To change the bladeO P E R A T I O N To tension the blade on the bandsaw Blade TensionBlade Breakage The most common causes of avoidable blade breakage areBlade Care Blade Care & Break-InBlade Speed Blade Break-InO P E R A T I O N Blade Speed ChartChip Inspection Chart MaterialDownfeed Rate Adjust Knob Downfeed Valve Downfeed RateDownfeed Pressure Figure 26. Downfeed pressure adjustmentCuts to the Left Angle CutsCuts to the Right O P E R A T I O NWorkpiece Holding To adjust the blade guideBlade Guide Vise Quick ReleaseTo use the cutting fluid system Cutting FluidCutting Fluid System BIOLOGICAL & POISON HAZARDOperation Tips Release blade tension at the end of each use to prolong blade lifeO P E R A T I O N Lubrication Cleaningperforming maintenance or M A I N T E N A N C EGearbox To prepare your machine for storage or decommission it from serviceMachine Storage Items NeededPossible Solution TROUBLESHOOTI NGSymptom Possible CauseTROUBLESHOOTI NG SymptomPossible Solution Possible CauseTROUBLESHOOTI NG SymptomPossible Solution For Machines Mfg. Since 8/09S E R V I C E To adjust the blade trackingBlade Tracking Tool NeededSquaring the Blade To adjust the blade guide bearingsBlade Guide Bearings To square the blade to the tableAdjusting Angle Stops To adjust the angle stopsS E R V I C E ElectricalL CTRICALSafety Instructions E L E C T R I C A LWIRING DIAGRAM COLOR KEY E L E C T R I C A L 220V ConversionTo convert the Model SB1019 to Items NeededRewired Wiring DiagramReset Button RewiredON/OFF Switch Motor Junction Box Wiring Component LocationsLimit Switch Coolant Pump Motor Figure 48. Limit switch and coolant pump locationsCabinet & Base P A R T SREAR CABINET PANEL W/DOOR Cabinet & Base Parts ListP A R T S RIGHT BOTTOM CABINET PANELMotor & Head For Machines Mfg. Since 8/09P A R T SModel SB1019UPPER GUIDE SHAFT ASSEMBLY Motor & Head Parts ListLOWER GUIDE SHAFT ASSEMBLY P A R T SBlade Guide Assemblies P A R T SGearbox Model SB1019P A R T S For Machines Mfg. Since 8/09SPEED CHANGE GEAR SHAFT Gearbox Parts ListP A R T S STEEL FLUTED RIVET 2 X 4MMMachine Labels P A R T SW A R R A N T Y WARRANTY & RETURNSSouth Bend Lathe Co P.O. Box Bellingham, WA PHONE 360 734-1540 Administrative Ofﬁcessouthbendlathe.com FAX 360 676-1075 International FAX 360 734-1639 USA only