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Southbend SB1053 owner manual Southbendlathe.com

Models: SB1053

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South Bend Lathe Co.

P.O. Box 2027

Bellingham, WA 98227

PHONE: (360) 734-1540 (Administrative Ofﬁces)

FAX: (360) 676-1075 (International)

FAX: (360) 734-1639 (USA only)

southbendlathe.com

Printed In U.S.A.

#TRBLCRJBTS14030

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Southbend SB1053 owner manual Southbendlathe.com

Contents

Speed Gearhead Lathe Updates Customer ServiceScope of Manual Manual FeedbackTable of Contents Accessories Features About This MachineForeword CapabilitiesGeneral Identiﬁcation General identification Model SB1054F shownSpindle Speed Levers & Chart Master Power Switch Two-Speed Motor SwitchChart Controls ComponentsControl Panel Feed ControlsQuick-Change Gearbox Controls Carriage Controls Carriage controlsTailstock Controls Foot BrakeProduct Speciﬁcations Model SB1053, SB1054F, SB1055FMain Motor Tailstock Information Construction Basic Machine Safety Understanding Risks of MachineryF E T Y Additional Metal Lathe Safety Chuck Safety Things Youll Need Preparation OverviewTypical preparation process is as follows Power Supply Requirements AvailabilityFull-Load Current Rating Circuit Requirements220V Operation Grounding Requirements440V Operation Installed & Not Shown Qty UnpackingInventory Main Inventory 1 Figure QtyBefore cleaning, gather the following Cleaning & ProtectingBasic steps for removing rust preventative Location Lifting & Moving Leveling & Mounting LevelingLubricating Lathe AssemblyBolting to Concrete Floors Power Connection Adding CoolantConnecting Power SupplyTo test run your machine Test RunNeutral Lever at Spindle speed set to 40 RPMMaster power switch turned on E P a R a T I O N Recommended Adjustments Factory adjustments that should be veriﬁedSpindle Break-In To perform the spindle break-inOperation Overview Installation & Removal Devices Chuck & Faceplate MountingChuck Installation To install the chuckRegistration Marks Chuck RemovalTo remove the chuck Scroll Chuck Clamping Jaw ChuckMounting Workpiece To mount a workpiece on the 4-jaw chuckFaceplate Jaw tightening sequenceUsing Quill TailstockPositioning Tailstock To mount a non-concentric workpiece to the faceplateInstalling Tooling To install tooling in the tailstockOffsetting Tailstock Removing ToolingTools Needed Qty To offset the tailstockItems Needed Qty Aligning Tailstock to Spindle CenterlineTo align the tailstock offset to the spindle centerline Centers Dead CentersLive Centers Mounting Dead Center in SpindleRemoving Center from Spindle Mounting Center in TailstockRemoving Center from Tailstock Mounting Workpiece Between CentersTo install and use the steady rest Steady RestFollow Rest Carriage & Compound Rest LocksInstalling Tool Compound RestFour-Way Tool Post Tool Needed QtyAligning Cutting Tool with Spindle Centerline To align the cutting tool with the tailstockCenter Top ViewMicrometer Stop Adjustable Feed StopTo set the micrometer stop Manual Feed Spindle SpeedConﬁguration Examples Setting Spindle SpeedExample 1 Spindle Speed of 40 RPM Power Feed Example 2 Spindle Speed of 1250 RPMPower Feed Controls Feed direction lever in the neutral positionSetting Feed Rate Example Power Feed Rate of 0.18mm/revEnd Gears Standard End Gear ConﬁgurationAlternate Conﬁguration Conﬁguring End GearsTo conﬁgure the end gears Tools Needed QtyThreading Controls Setting Threading ControlsExample Metric Thread Width of 2.5mm Thread Dial Apron ControlsFeed Control Lever Disengaged Halfnut Thread Dial Chart TPI Divisible ByEven TPI Not Divisible By Odd Numbered TPI⁄4 or 3⁄4 Fractional TPI Chip Drawer27⁄8 TPI Coolant System To use the coolant system on your latheAccessories SB1268-Collect AttachmentSB1239-MT#4 High Performance Live Center SB1243-MT#4 Long-Nose High-Performance Live CenterSB1269-Taper Attachment SB1247-MT#4 Bull Nose CenterSB1251-Heavy-Duty Oak Tool Chest Maintenance Schedule Annual Service Lubrication HeadstockQuick-Change Gearbox ApronDraining Oil Checking Oil LevelOne-Shot Oiler Location of apron fill capBall Oilers & Oil Cup LeadscrewLeadscrew End Bearing Handling & Care End GearsLubricating Coolant System Service HazardsAdding Fluid Changing CoolantItems Needed Qty To change the coolantMachine Storage To prepare the lathe for short-term storage up to one yearBacklash Adjustment Compound RestCross Slide Leadscrew End Play AdjustmentTo remove leadscrew end play Gib Adjustment Front saddle gib adjustment screwHalf Nut Adjustment To adjust the half nutFeed Rod Clutch Adjustment To adjust the clutch release pointBelts To adjust the V-beltsPulley Deflection Brake & Switch To adjust the brake and brake switchLeadscrew Shear Pin Replacement 2mmShear pin access To replace the shear pinReplace the clutch front and side covers Gap Installation Gap Insert Removal & InstallationGap Removal TR O U B L E S H O OTI N G TR O U B L E S H O OTI N G TR O U B L E S H O OTI N G Electrical Safety Instructions Wiring Diagram Color KEYCorrecting Phase Polarity Wiring To correct wiring that is out of phaseWiring Overview Component Location Index Component location indexElectrical Box Wiring Electrical Box Electrical boxCoolant Pump Wiring Spindle MotorSpeed Motor Switch Speed motor switchControl Panel Wiring Spindle ON/OFF SwitchesAdditional Component Wiring Additional com ponentHeadstock R T 111 110 107 109 108 105 104 103 102 Headstock Parts List Description104 Gearbox 106 Gearbox Parts List 108 Apron 110 Apron Parts List 505 514 513 504 503 502 501 Spindle Motor Assembly Spindle Motor Assembly Parts List Pivot ARM Captive PINSaddle & Cross Slide KZlZYgdb7ZcZVi Saddle & Cross Slide Parts List Compound Slide & Tool Post Bed & Shafts Bed & Shafts Parts List DescriptionCabinet Stands & Panels 122 Cabinet Stands & Panels Parts List Description1101A 1102 Tailstock Parts List Alignment BlockThread Dial Micrometer Stop Steady Rest Follow Rest Electrical 1611 1612 1613 16141702 Front Machine Labels 1823 1804 1811 18081806 18071805 1809Rear & Side Machine Labels 1818Page Warranty Southbendlathe.com