Southbend 14" Turn-X Toolroom Lathe 14"x 40" User Manual

© November, 2011 by South Bend Lathe Co. For Machines Mfg. Since 5/1114" TURN-X® TOOLROOM LATHEMODEL SB1039 14" X 40"MODEL SB1052 14&qu

-8-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheINTRODUCTIONModel Number SB1039 SB1052Product DimensionsWeight 2420 lbs. 2094 lbs.Width

-98-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LathePARTSHeadstock Controls Parts ListREF PART # DESCRIPTION REF PART # DESCRIPTION5 PSB103

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-99-PARTSHeadstock Internal Gears656667697071727374757677787982838485868788899091929394959

-100-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LathePARTSHeadstock Internal Gears Parts ListREF PART # DESCRIPTION REF PART # DESCRIPTION3

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-101-PARTSHeadstock Transfer Gears10243338851211221241251281291301311341351361371391401411

-102-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LathePARTSGearbox GearsG1G2G3G1G1G2G2G3G320120220320420520620720820921021121221321421521621

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-103-PARTSGearbox Gears Parts ListREF PART # DESCRIPTION REF PART # DESCRIPTION201 PSB1012

-104-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LathePARTSGearbox Controls26226326426526626726826927027127227327427527627727827928028128228

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-105-PARTSGearbox Controls Parts ListREF PART # DESCRIPTION REF PART # DESCRIPTION262 PSB1

-106-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LathePARTSApron Front View40140240340440540640740840941041141241341441541641741841942042142

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-107-PARTSApron Front View Parts ListREF PART # DESCRIPTION REF PART # DESCRIPTION401 PSB1

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-9-INTRODUCTIONModel Number SB1039 SB1052Main MotorType TEFC InductionHorsepower 5 HP at 3

-108-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LathePARTSApron Rear View450451452453454455456458459461462463465466467468469470472473474475

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-109-PARTSApron Rear View Parts ListREF PART # DESCRIPTION REF PART # DESCRIPTION414 PSTB0

-110-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LathePARTSREF PART # DESCRIPTION REF PART # DESCRIPTION501 PSB10120901 POST LEVER 517 PSB10

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-111-PARTSSaddle Top View601602603604605606607608609610613A6146156166176186196206216226236

-112-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LathePARTSSaddle Top View Parts ListREF PART # DESCRIPTION REF PART # DESCRIPTION601 PSB103

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-113-PARTSREF PART # DESCRIPTION REF PART # DESCRIPTION641 PSB10121041 GEAR BUSHING 649 PS

-114-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LathePARTSBed Stop701702703704705706707708709710711712REF PART # DESCRIPTION701 PCAP71M CAP

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-115-PARTSBed & Shafts8018028038048058068078088098108118128138148158168178188198208218

-116-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LathePARTSBed & Shafts Parts ListREF PART # DESCRIPTION REF PART # DESCRIPTION801 PSB10

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-117-PARTSREF PART # DESCRIPTION REF PART # DESCRIPTION901 PCAP02M CAP SCREW M6-1 X 20 911

-10-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheINTRODUCTIONModel Number SB1039 SB1052Headstock InformationSpindle Bore 1.653"Spin

-118-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LathePARTSMain MotorAABB1001100210031004100510061007100810091010101110121013101410151016101

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-119-PARTSMain Motor Parts ListREF PART # DESCRIPTION REF PART # DESCRIPTION1001 PSB103910

-120-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LathePARTSStands & PanelsAA110111021103110411051106110711081109111011111112111511161117

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-121-PARTSCabinets & Panels Parts ListREF PART # DESCRIPTION REF PART # DESCRIPTION110

-122-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LathePARTSTailstock120112021203120412051206120712081209121012111212121312141215121612171218

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-123-PARTSTailstock Parts ListREF PART # DESCRIPTION REF PART # DESCRIPTION1201 PSB1012180

-124-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LathePARTSREF PART # DESCRIPTION1300 PSB10122012A STEADY REST ASSEMBLY1301 PSB10122001 FING

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-125-PARTSElectrical Cabinet & Control PanelElectrical CabinetControl Panel14011417140

-126-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LathePARTSAccessoriesREF PART # DESCRIPTION REF PART # DESCRIPTION1501 SB1227 4-JAW CHUCK 1

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-127-PARTSFront Machine LabelsThe safety labels provided with your machine are used to mak

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-11-INTRODUCTIONModel Number SB1039 SB1052ConstructionHeadstock Cast IronHeadstock Gears F

-128-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LathePARTSRear & Side Machine LabelsREF PART # DESCRIPTION REF PART # DESCRIPTION1601 P

WARRANTYThis quality product is warranted by South Bend Lathe Company to the original buyer for one year from the date of purchase. This warranty does

Printed In U.S.A. #TS14364

-12-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheSAFETYUnderstanding Risks of MachineryOperating all machinery and machining equipment c

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-13-SAFETYEntanglement: Loose clothing, gloves, neckties, jewelry or long hair may get cau

-14-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheSAFETYAdditional Metal Lathe SafetyClearing Chips. Metal chips can easily cut bare skin

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-15-SAFETYAdditional Chuck SafetyEntanglement. Entanglement with a rotating chuck can lead

-16 -For Machines Mfg. Since 5/1114" TURN-X® Toolroom LathePREPARATIONPreparation Overview Things You'll NeedTo complete the preparation pro

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-17-PREPARATIONPower Supply RequirementsAvailabilityThe full-load current rating is the am

Customer ServiceWe stand behind our machines. If you have any service questions, parts requests or general questions about your purchase, feel free to

-18-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LathePREPARATIONExtension CordsGrounding RequirementsImproper connection of the equipment-gr

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-19-PREPARATIONUnpackingThis item was carefully packaged to prevent damage during transpor

-20-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LathePREPARATIONThe unpainted surfaces are coated at the factory with a heavy-duty rust prev

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-21-PREPARATIONChildren or untrained people may be seriously injured by this machine. Inst

-22-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LathePREPARATIONLifting & MovingDo not attempt to lift or move this lathe without using

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-23-PREPARATION8. Raise the lathe a couple of inches and check the balance of the load.—

-24-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LathePREPARATIONAssemblyWith the exception of the handwheel handles, the lathe is shipped fu

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-25-PREPARATIONIn addition to the reservoirs, we also recommend that you lubricate all oth

-26-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LathePREPARATIONTest RunAfter all preparation steps have been completed, the machine and its

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-27-PREPARATION3. Clear away all tools and objects used during assembly, lubrication, and

Table of ContentsINTRODUCTION ...3About This Machine ...3Fo

-28-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LathePREPARATION8. Turn the master power switch on the electrical cabinet to the ON positio

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-29-PREPARATION15. Push the foot brake. The spindle should come to a quick stop.— If the

-30-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LathePREPARATIONSpindle Break-InBefore subjecting the lathe to full loads, it is essential t

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-31-OPERATIONOperation OverviewTo complete a typical operation, the operator does the foll

-32-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheOPERATIONChuck & Faceplate MountingThis lathe ships with the 3-jaw chuck installed.

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-33-OPERATION5. Incrementally tighten the camlocks in a criss-cross or star pattern to en

-34-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheOPERATIONFigure 33. Registration mark locations.CamlockSpindle2-Piece Direct MountCamlo

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-35-OPERATIONScroll Chuck ClampingThis scroll-type chuck has an internal scroll-gear that

-36-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheOPERATIONFigure 36. 4-jaw tightening sequence.1234WorkpieceCenter Point5. Tighten each

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-37-OPERATIONTo mount a non-concentric workpiece to the faceplate:1. DISCONNECT LATHE FRO

Configuration Examples ...50Power Feed ... 51Power Feed Control

-38-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheOPERATIONInstalling ToolingThis tailstock uses a quill with an MT#5 taper that has a lo

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-39-OPERATIONRemoving Tooling1. Use a shop rag to hold the tool.2. Rotate the quill hand

-40-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheOPERATIONAligning Tailstock to Spindle CenterlineThis is an essential adjustment that s

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-41-OPERATIONNote: If necessary in the following step, refer to Offsetting Tailstock on Pa

-42-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheOPERATIONLive CentersA live center has bearings that allow the centertip and the workpi

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-43-OPERATION3. Use the quill handwheel to feed the quill out from the casting approximat

-44-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheOPERATIONThe steady rest supports long shafts and can be mounted anywhere along the len

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-45-OPERATIONFollow RestThe follow rest mounts to the saddle with two cap screws (see Figu

-46-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheOPERATIONThe four-way tool post is mounted on top of the compound rest and allows a max

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-47-OPERATIONAligning Cutting Tool with Spindle CenterlineFor most operations, the cutting

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-3-INTRODUCTIONAbout This MachineForeword"The screw cutting engine lathe is the oldes

-48-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheOPERATIONMicrometer Stop3. Move the micrometer stop up to the carriage, use the gradua

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-49-OPERATIONManual FeedThe handwheels shown in Figure 65 allow the operator to manually m

-50-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheOPERATIONOperating the lathe at spindle speeds higher than 350 RPM when the high (H) ge

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-51-OPERATIONSetting Spindle Speed of 1600 RPM1. Make sure the spindle is completely stop

-52-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheOPERATIONPower Feed ControlsUse Figures 70–71 and the following descriptions to become

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-53-OPERATIONDepending on the combined configuration of the headstock feed direction lever

-54-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheOPERATION3. The configuration string of characters to the right of the selected feed r

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-55-OPERATIONAlternate ConfigurationThe alternate end gear configuration is used when cutti

-56-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheOPERATIONThe following subsections will describe how to use the threading controls and

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-57-OPERATIONApron Threading ControlsThe half nut lever engages the carriage with the lead

-4-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheINTRODUCTIONGeneral IdentificationL. Longitudinal LeadscrewM. Feed RodN. Coolant Reser

-58-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheOPERATIONFigure 82. Marks are selected on the dial for threading even TPI not divisible

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-59-OPERATION1⁄4 or 3⁄4 Fractional TPIFor TPI that have a 1⁄4 or 3⁄4 fraction, use positio

-60-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheOPERATIONAlways use high quality coolant and follow the manufacturer's instruction

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-61-ACCESSORIESAccessoriesThis section includes the most common accessories available for

-62-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheACCESSORIESSB1298—SBL Bench Lathe Shop ClockSB1299—SBL Toolroom Lathe Shop ClockSB1300—

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-63-ACCESSORIESSB1365—Way OilEngineered for the high pressure exerted on horizontal or ver

-64-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheMAINTENANCEMaintenance ScheduleCleaning & ProtectingRegular cleaning is one of the

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-65-MAINTENANCEOnce every year, or more often with heavy use, perform these service items.

-66-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheMAINTENANCELubricationHeadstockOil Type .. Mobil DTE Light or ISO 32 EquivalentOil Amou

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-67-MAINTENANCEQuick-Change GearboxOil Type ... Mobil Vactra 2 or ISO 68 EquivalentOil

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-5-INTRODUCTIONRefer to Figures 2–7 and the following descriptions to become familiar with

-68-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheMAINTENANCEPlace a catch pan under the apron drain plug shown in Figure 105, loosen the

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-69-MAINTENANCEBall Oilers & Oil CupOil Type .. Mobil DTE Light or ISO 32 EquivalentOi

-70-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheMAINTENANCEEnd GearsGrease Type ... NLGI#2F

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-71-MAINTENANCECoolant System ServiceThe coolant system consists of a fluid tank, pump, an

-72-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheMAINTENANCETo change the coolant:1. Position the coolant nozzle over the back of the

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-73-MAINTENANCE9. Slide the tank partially into the base and re-connect the fluid hose.Ti

-74-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheSERVICECross SlideTools Needed: QtyHex Wrench 3mm ...

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-75-SERVICEGib AdjustmentThe goal of adjusting the gib screws is to remove sloppiness or &

-76-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheSERVICEFigure 117. Compound and cross slide gib adjustment screws.Compound RestGib Adju

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-77-SERVICEHalf Nut AdjustmentThe clamping pressure of the half nut is fully adjustable wi

-6-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheINTRODUCTIONControl PanelH. Coolant Pump Switch: Controls the coolant pump motor.I.

-78-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheSERVICE3. Adjust the hex nuts on the motor mount bolts shown in Figure 124, until ther

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-79-SERVICE5. Remove the pedal stop shown in Figure 126.6. Move the brake band to the ri

-80-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheSERVICELeadscrew Shear Pin ReplacementTools Needed: QtyExternal Retaining Ring Pliers

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-81-SERVICE6. Use the magnet to remove the shear pin head, then rotate the lathe spindle

-82-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheSERVICETools Needed: QtyHex Wrenches 6mm ...

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-83-SERVICE5. Install all fasteners and lightly snug them in place.6. Mount a dial indic

-84-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheTROUBLESHOOTINGIf you need replacement parts, or if you are unsure how to do any of the

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-85-TROUBLESHOOTINGSymptom Possible Cause Possible SolutionEntire machine vibrates upon st

-86-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheTROUBLESHOOTINGGear change levers will not shift into position.1.Gears not aligned insi

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-87-ELECTRICALElectrical Safety InstructionsThese pages are accurate at the time of printi

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-7-INTRODUCTIONTailstockY. Quill Handwheel: Moves the quill toward or away from the spind

-88-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheELECTRICALCorrecting Phase Polarity WiringThis sub-section is only provided for trouble

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-89-ELECTRICALComponent Location IndexFigure 139. Component location index.Work LampPage 9

-90-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheELECTRICALElectrical Cabinet WiringAMPAB 193-TRELAYCONTACTORAllen BradleyC09400 1 3 5 7

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-91-ELECTRICALFigure 140. Electrical box.Electrical Box

-92-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheELECTRICALSpindle MotorCUTTING FLUIDPUMP MOTOR (440V)SPINDLEMOTOR (440V)GroundWU1V1W1V6

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-93-ELECTRICAL2-Seed Motor Switch(Both Sides Shown)FrontViewRearView6 S 413T 2 R5R1R1T1T1S

-94-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LatheELECTRICALControl Panel WiringHeadstock COMMONNCNOCOMMONXA103302CoolantPumpSwitchJogBut

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-95-ELECTRICALAdditional Component WiringFigure 147. Chuck Guard Safety switch location.Ch

-96-For Machines Mfg. Since 5/1114" TURN-X® Toolroom LathePARTSHeadstock Cover1234REF PART # DESCRIPTION REF PART # DESCRIPTION1 PSB10390001 HEAD

For Machines Mfg. Since 5/11 14" TURN-X® Toolroom Lathe-97-PARTSHeadstock Controls567891011121314151617181920212223242526272829303132333435363738