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Southbend SB1059F manual

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Table of contents for the manual

  • Page 1

    Hundr eds of Thousands of Lathes Sold W ith a T radition of Q uality Since 1906! © July , 2011 by South Bend L athe Co. F or Machines Mfg. Since 3/11 EVS T OOLROOM LA T H E w / DRO MODE L S B105 9F 18" X 4 0" MODE L SB1 04 2PF 21" X 60" MODE L SB1 060 P F 18" X 60" MODE L SB1 04 3PF 21" X 80" MODE L SB1 06 1[...]

  • Page 2

    C u s t o m e r Se rv i ce W e stand behind our machines. If you have any service questions, parts requests or general questions ab out y our p urc h ase, f ee l f ree to contact us. Sout h B e n d L at h e Co. P. O . Box 202 7 Bellingham, WA 9822 7 Fax: ( 360 ) 676-1075 ( International ) Fax: (360) 734-1639 (USA Only) Email: sales@southbendlathe.c[...]

  • Page 3

    T able of Contents INTRODUCT ION .................................................... 3 About This Machine ............................................. 3 Foreword ............................................................. 3 Capabilities ......................................................... 3 Features ........................................[...]

  • Page 4

    16" South Bend Precision Toolroom Lathe ( Circa 1958 ) Headstock & Gearbox Threading Controls .......... 59 Apron Controls .................................................. 60 Thread Dial ....................................................... 61 Thread Dial Chart ............................................. 61 Chip Drawer ..............[...]

  • Page 5

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -3- I N TRODUCT ION Ab out T his Mac hine F oreword " The screw cutting engine lathe is the oldest and most important of machine tools and from it all other machine tools have been developed. It was the lathe that made possible the building of the steamboat, the locomotive, the electr[...]

  • Page 6

    -4- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO I N TRODUCT ION General Identification K. Steady Rest L. Tailstock w/MT#5 Quill M. Leadscrew N. Feed Rod O. Spindle Rod P. Rod Support (SB1043PF/-45PF/-61PF only) Q. Chip Drawer R. Brake Pedal S. Carriage T. Micrometer Stop A. Quick-Change Gearbox Controls B. Headstock Controls C.[...]

  • Page 7

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -5- I N TRODUCT ION Refer to Figures 2–9 and the following descriptions to become familiar with the features and basic controls of this lathe. This knowledge will be necessary to properly set up the lathe for the test run and spindle break-in. Controls & Components Master Power Switc[...]

  • Page 8

    -6- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO I N TRODUCT ION Control Panel G. T achometer Display: Displays the current spindle speed in RPM. H. Spindle Speed Dial: Electronically varies the spindle speed within the selected spindle speed range. I. Power Light: Illuminates when lathe controls are receiving power. J. Coolant P[...]

  • Page 9

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -7- I N TRODUCT ION U. Thread Dial and Chart: Dial indicates when to engage the half nut during threading operations. Chart indicates on which thread dial reading to engage the half nut for specific inch thread pitches. V . Spindle O N /O F F Lever: Starts, stops and reverses direction of [...]

  • Page 10

    -8- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO I N TRODUCT ION F oot Brake This lathe is equipped with a foot brake (see Figure 9 ) to quickly stop the spindle instead of allowing it to coast to a stop on its own. Pressing the foot brake while the spindle is ON also cuts power to the motor. After the foot brake is used, the spi[...]

  • Page 11

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -9- I N TRODUCT ION Model Number S B1059F S B106 0P F S B1061P F Product Dimensions Weight 4400 lbs. 5170 lbs. 5940 lbs. Width (side-to-side)/Depth (front-to-back)/Height 90 3 ⁄ 4 " x 27" x 62 1 ⁄ 4 " 110 1 ⁄ 2 " x 27" x 62 1 ⁄ 4 " 130 1 ⁄ 4 " x[...]

  • Page 12

    -10 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO I N TRODUCT ION Model Number S B1059F S B106 0P F S B1061P F Main Motor Type TEFC Induction TEFC Induction TEFC Induction Horsepower 10 HP 12.5 HP 12.5 HP Voltage 440V 440V 440V Phase 3-Phase 3-Phase 3-Phase Amps 16A 18A 18A Speed 0–3000 RPM 0–3000 RPM 0–3000 RPM Cycle 60 H[...]

  • Page 13

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -1 1- I N TRODUCT ION Model Number S B1059F S B106 0P F S B1061P F Headstock Information Spindle Bore 3.15 in. 3.15 in. 3.15 in. Spindle Taper MT#7 MT#7 MT#7 Number of Spindle Speeds Variable Variable Variable Range of Spindle Speeds 18–1800 RPM 18–1800 RPM 18–1800 RPM Spindle Type D[...]

  • Page 14

    -1 2 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO I N TRODUCT ION Model Number S B1059F S B106 0P F S B1061P F Construction Headstock Cast Iron Cast Iron Cast Iron Headstock Gears Flame-Hardened Steel Flame-Hardened Steel Flame-Hardened Steel Bed Meehanite Castings with Induction-Hardened Ways Meehanite Castings with Induction-[...]

  • Page 15

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -1 3 - I N TRODUCT ION Model Number SB10 42P F S B10 43P F S B10 45P F Product Dimensions Weight 5830 lbs. 6600 lbs. 8140 lbs. Width (side-to-side)/Depth (front-to-back)/Height 110 1 ⁄ 2 " x 27" x 62 1 ⁄ 4 " 130 1 ⁄ 4 " x 27" x 62 1 ⁄ 4 " 169 3 ⁄ 4 &[...]

  • Page 16

    -14 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO I N TRODUCT ION Model Number SB10 42P F S B10 43P F S B10 45P F Main Motor Type TEFC Induction TEFC Induction TEFC Induction Horsepower 12.5 HP 12.5 HP 12.5 HP Voltage 440V 440V 440V Phase 3-Phase 3-Phase 3-Phase Amps 18A 18A 18A Speed 0–3000 RPM 0–3000 RPM 0–3000 RPM Cycle[...]

  • Page 17

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -1 5 - I N TRODUCT ION Model Number SB10 42P F S B10 43P F S B10 45P F Headstock Information Spindle Bore 3.15 in. 3.15 in. 3.15 in. Spindle Taper MT#7 MT#7 MT#7 Number of Spindle Speeds Variable Variable Variable Range of Spindle Speeds 18–1800 RPM 18–1800 RPM 18–1800 RPM Spindle Ty[...]

  • Page 18

    -16 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO I N TRODUCT ION Model Number SB10 42P F S B10 43P F S B10 45P F Construction Headstock Cast Iron Cast Iron Cast Iron Headstock Gears Flame-Hardened Steel Flame-Hardened Steel Flame-Hardened Steel Bed Meehanite Castings with Induction-Hardened Ways Meehanite Castings with Inductio[...]

  • Page 19

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -17- S A FETY Underst anding Risks of Mac hiner y Operating all machinery and machining equipment can be dangerous or relatively safe depending on how it is installed and maintained, and the operator's experience, common sense, risk awareness, working conditions, and use of personal p[...]

  • Page 20

    -1 8 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO S A FETY Entanglement: Loose clothing, gloves, neckties, jewelry or long hair may get caught in moving parts, causing entanglement, amputation, crushing, or strangulation. Reduce this risk by removing/securing these items so they cannot contact moving parts. Mental Aler tness: O[...]

  • Page 21

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -1 9 - S A FETY Additional Met al L athe Safety Speed Rates. Operating the lathe at the wrong speed can cause nearby parts to break or the workpiece to come loose, which will result in dangerous projectiles that could cause severe impact injuries. Large or non-concentric workpieces must be[...]

  • Page 22

    -2 0 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO S A FETY Additional Chuc k Safety Entanglement. Entanglement with a rotating chuck can lead to death, amputation, broken bones, or other serious injury. Never attempt to slow or stop the lathe chuck by hand, and always roll up long sleeves, tie back long hair, and remove any jew[...]

  • Page 23

    PREP AR A TI ON F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -21 - PREP A R A T IO N Preparation Over view T hings Y ou'll Need To complete the preparation process, you will need the following items: F or L ifting and Moving s !FORKLIFTOROTHERPOWERLIFTINGDEVICE rated for at least 25% more than the shippin[...]

  • Page 24

    -22 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO PREP A R A T IO N Power Supply Requirements A vailability The full-load current rating is the amperage a machine draws at 100% of the rated output power. On machines with multiple motors, this is the amperage drawn by the largest motor or sum of all motors and electrical devices [...]

  • Page 25

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -2 3 - PREP A R A T IO N Grounding Requirements This machine must be grounded! In the event of certain types of malfunctions or breakdowns, grounding provides a path of least resistance for electric current in order to reduce the risk of electric shock. Improper connection of the equipment[...]

  • Page 26

    -2 4 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO PREP A R A T IO N Unpac king This item was carefully packaged to prevent damage during transport. If you discover any damage, please immediately call Customer Service at (360) 734-1540 for advice. You may need to file a freight claim, so save the containers and all packing mater[...]

  • Page 27

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -2 5 - PREP A R A T IO N The unpainted surfaces are coated at the factory with a heavy-duty rust preventative that prevents corrosion during shipment and storage. The benefit of this rust preventative is that it works very well. The downside is that it can be time-consuming to thoroughly [...]

  • Page 28

    -2 6 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO PREP A R A T IO N Physical Environment Electrical Inst allation L ighting W eight Load Space Allocation W eight Load Refer to the Machine Specifications for the weight of your machine. Make sure that the surface upon which the machine is placed will bear the weight of the machi[...]

  • Page 29

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -27- PREP A R A T IO N L ifting & Moving This machine and it s par ts are he avy ! Serious personal injur y may occur if safe mo ving methods ar e not used . T o r educe the risk of a lif ting or drop ping injur y , ask other s for help, and use power equipment and gui de rods . Do not[...]

  • Page 30

    -2 8 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO PREP A R A T IO N 7. At each end of the lathe, have assistants connect guide rods to safely keep the lathe from swaying or tipping during lifting. 8. Raise the lathe a couple of inches and check the balance of the load. — If the load is not safely balanced, immediately lower t[...]

  • Page 31

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -2 9 - PREP A R A T IO N Assembly With the exception of the handwheel handles, the lathe is shipped fully assembled. To install the handwheel handles, thread the large handle into the carriage handwheel and the small handle into the cross slide handwheel, as shown in Figure 19 . To level t[...]

  • Page 32

    -30- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO PREP A R A T IO N In addition to the reservoirs, we also recommend that you lubricate all other points on the machine at this time. This can be accomplished by following the maintenance schedule on Page 66 . Note: If this lathe was shipped with oil in the reservoirs, do not change[...]

  • Page 33

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -3 1 - PREP A R A T IO N Elec trocut ion could occur if you attempt this proce dure wit h the power wires connec ted to the power source. The incomin g pow e r wires must be disconnec ted from pow er before per forming this procedure . L3 L2 L1 T o P ower Supply H ot MAS TER POWER SWIT CH [...]

  • Page 34

    -3 2- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO PREP A R A T IO N T est Run After all preparation steps have been completed, the machine and its safety features must be tested to ensure correct operation. If you discover a problem with the operation of the machine or its safety components, shut the machine down, disconnect it [...]

  • Page 35

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -33- PREP A R A T IO N 7. Move the spindle speed range lever to low speed range 1 (18-55 RPM), as shown in Figure 25 . Note: You may need to rock the spindle back- and-forth by hand to mesh the gears. Figure 25. Spindle speed range lever . 8. Move the gearbox range lever on the headstock t[...]

  • Page 36

    -34- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO PREP A R A T IO N 13. Move the spindle ON/OFF lever down to start the spindle rotating counterclockwise (down toward the front of the lathe). — If the spindle rotates in the opposite direction (clockwise), the power supply phase polarity may be incorrect. Refer to Correcting Pha[...]

  • Page 37

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -35- PREP A R A T IO N Spindle Break- In Before subjecting the lathe to full loads, it is essential to complete the spindle break-in process as described below. This will ensure the best results and maximum life of the precision components inside the lathe. The break-in procedure must be p[...]

  • Page 38

    OPE RA TION -36- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO OP E RA T ION Operation Over view T o complete a typical operation, the operator does the following: 1. Puts on safety glasses, rolls up sleeves, removes jewelry, and secures any clothing, jewelry, or hair that could get entangled in moving parts. 2. Examines the workp[...]

  • Page 39

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -3 7 - OP E RA T ION Chuc k & F aceplate Mounting This lathe ships with the 3-jaw chuck installed. This is a scroll-type chuck where all three jaws move in unison when the chuck key is used. The included 4-jaw chuck features independent jaws, which are used for square or unevenly- shap[...]

  • Page 40

    -38- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO OP E RA T ION Chuc k Inst allation To ensure accurate work, it is extremely important to make sure the spindle nose and chuck mating surfaces/tapers are clean. Even a small amount of lint or debris can affect accuracy. The chuck is properly installed when all camlocks are tight, t[...]

  • Page 41

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -39- OP E RA T ION Figure 33. Registration mark locations. Camlock Spindle 2-Piece Direct Mount Camlock Chuck Marks for Chuck Reassembly Chuck Halves Spindle & Chuck Registr ation Marks Registration Marks Lightly stamp registration marks across the mating seams of chuck components. The[...]

  • Page 42

    -4 0- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO OP E RA T ION Scroll Chuc k Clamping This scroll-type chuck has an internal scroll-gear that moves all jaws in unison when adjusted with the chuck key. This chuck will hold cylindrical parts on-center with the axis of spindle rotation and can be rotated at high speeds if the work[...]

  • Page 43

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -4 1 - OP E RA T ION Figure 36 . 4-jaw tightening sequence. 1 2 3 4 Workpiece Centerpoint 5. Tighten each jaw in small increments. After you have adjusted the first jaw, continue tightening the remaining jaws in an opposing sequence, as shown by the sequential order in Figure 36 . 6. After[...]

  • Page 44

    -4 2- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO OP E RA T ION T o mount a non-concentric workpiece to the faceplate: 1. DISCONNECT LATHE FROM POWER! 2. Protect the bedway with a piece of plywood. 3. With help from another person or a holding device to support the workpiece, position it onto the faceplate and clamp it in place [...]

  • Page 45

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -4 3- OP E RA T ION Inst alling T ooling This tailstock uses a quill with an MT#5 taper that has a lock slot in the back of the bore that accepts tang arbors and drill bits (see Figures 40–41 for examples). Figure 40 . T ypes of tapered arb ors and tooling. T ang Screw End Solid End Open[...]

  • Page 46

    -44- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO OP E RA T ION Removing T ooling 1. Use a shop rag to hold the tool. 2. Rotate the tailstock handwheel counterclockwise until the tool is forced out of the quill. — If the tool does not come loose by retracting the quill, extend the quill and use a drift key in the slot shown in [...]

  • Page 47

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -4 5- OP E RA T ION Aligning T ailstock to Spindle Centerline This is an essential adjustment that should be verified or performed each time the tailstock is used to turn concentric workpieces between centers or immediately after offsetting the tailstock when turning a taper. If the tails[...]

  • Page 48

    -4 6- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO OP E RA T ION Note: If necessary in the following step, refer to Offsetting Tailstock on Page 44 for detailed instructions. 8. Use calipers to measure both ends of the workpiece. — If the test stock is thicker at the tailstock end, move the tailstock toward the front of the lat[...]

  • Page 49

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -4 7 - OP E RA T ION L ive Centers A live center has bearings that allow the center tip and the workpiece to rotate together; it can be installed in the spindle and the tailstock quill for higher speeds. However, a live center typically does not provide the same level of rigidity as a dead[...]

  • Page 50

    -48- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO OP E RA T ION 3. Use the tailstock handwheel to feed the quill out from the casting approximately 1". Note: Do not extend the quill more than 2" or stability and accuracy will be reduced. 4. Insert the center into the tailstock quill. 5. Seat the center firmly into the q[...]

  • Page 51

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -4 9- OP E RA T ION The steady rest supports long shafts and can be mounted anywhere along the length of the bedway. Familiarize yourself with the steady rest components shown in Figure 54 to better understand its operation. Steady Rest Figure 54. Steady rest components. Finger Adjustment [...]

  • Page 52

    -5 0 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO OP E RA T ION F ollow Rest The follow rest mounts to the saddle with two cap screws (see Figure 56 ). It is used on long, slender parts to prevent workpiece deflection from the pressure of the cutting tool during operation. Adjust the follow rest fingers in the same manner as th[...]

  • Page 53

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -5 1 - OP E RA T ION The four-way tool post is mounted on top of the compound rest and allows a maximum of four tools to be loaded simultaneously. Each tool can be quickly indexed to the workpiece by loosening the top handle, rotating the tool post to the desired position, then re-tighteni[...]

  • Page 54

    -5 2- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO OP E RA T ION T ools Needed Qty Tool Post T-Wrench ............................................... 1 Steel Shims ............................................ As Needed Cutting Tool ........................................................... 1 Fine Ruler ..........................[...]

  • Page 55

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -5 3- OP E RA T ION Manual F eed The handwheels shown in Figure 63 allow the operator to manually move the cutting tool. Carriage Handwheel The carriage handwheel moves the carriage left or right along the bed. It has a graduated dial with 0.01" increments, and one full revolution mov[...]

  • Page 56

    -54- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO OP E RA T ION Setting Spindle Speed 5. Turn the spindle ON , and slowly turn the spindle speed dial to your calculated spindle speed. 3. Move the spindle speed range lever to the range that covers your calculated spindle speed. Note: To shift the spindle speed range lever, you may[...]

  • Page 57

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -5 5- OP E RA T ION Power F eed Controls Use Figures 67–71 and the following descriptions to become familiar with the locations and functions of the controls that you will use to set up the correct power feed for your operation. Note: Before using power feed, you may have to re-configure[...]

  • Page 58

    -5 6 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO OP E RA T ION F eed Selection Knob: Selects the carriage or cross slide for power feed (see Figure 70 ). Figure 70 . Apron feed selection and direction knobs. F eed Selection Knob Apron F eed Direction Knob When the knob is pulled out, the cross slide is selected. Conversely, wh[...]

  • Page 59

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -5 7 - OP E RA T ION Setting Power F eed Rate The power feed rate chart displays the settings for the headstock feed controls for metric and inch feed rates (see Figure 72 ). Using the controls on the lathe, follow along with the example below to better understand how to set the lathe for [...]

  • Page 60

    -5 8 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO OP E RA T ION The end gears on the side of the headstock can be setup for the standard or alternate configuration, depending upon the type of operation to be performed. The lathe is shipped with the end gears in the standard configuration. To access the end gears, remove the end[...]

  • Page 61

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -5 9- OP E RA T ION 4. Loosen the pivot arm hex nut shown in Figure 76 , then swing the pivot arm to the left so that the 44T/56T gears are away from the 57T gear. Hand tighten the hex nut to keep the arm in place. As you remove and replace en d gears , use a stif f brush an d mineral spir[...]

  • Page 62

    -60- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO OP E RA T ION Note: In the next step, use the chuck key to rock the spindle back and forth to help mesh the gears as you make adjustments. 3. For a metric thread pitch of 2.5mm, use the configuration string of characters to the right of the selected thread pitch ( LCR3Z ) to posit[...]

  • Page 63

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -6 1 - OP E RA T ION T hread Dial The numbers on the thread dial are used with the thread dial chart to show when to engage the half nut during inch threading. The thread dial gear must be engaged with the leadscrew for this to work. Loosen the knurled knob on the thread dial, pivot the di[...]

  • Page 64

    -6 2- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO OP E RA T ION Even TPI Not Divisible By 4 For threading a TPI that is even but not divisible by 4, use any of the non-numbered lines on the thread dial (see Figure 83 ). Figure 83. Marks are selected on the dial for threading even TP I not divisible by 4. Non- Numbered P osition [...]

  • Page 65

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -6 3- OP E RA T ION The chip drawer shown in Figure 88 catches swarf and metal chips during the machining process. It slides open to provide access to swarf during cleanup. Also, the chip drawer contains a screen that allows run-off coolant to drain back into the reservoir. Chip Drawer If [...]

  • Page 66

    -6 4- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO OP E RA T ION T o use the coolant system on your lathe: 1. Make sure the coolant tank is properly serviced and filled with the appropriate fluid, and that you are wearing the necessary personal protection equipment. 2. Position the coolant nozzle for your operation. 3. Use the co[...]

  • Page 67

    A CC ESSORI ES F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -6 5- A CCESSOR I ES Accessories This section includes the most common accessories available for your lathe, which may be available through your local South Bend Lathe Co. dealer. If you do not have a dealer in your area, please call us at (360) 734-1540 or email us at cs@so[...]

  • Page 68

    MAI NTE NANC E -6 6- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO MAI NTE NAN C E Alwa ys disconnect power to the machine before per forming maintenance. F ailur e to do this ma y result in elec trocution or accidental star tup injur y . ! Maintenance Sc hedule Cleaning & Protecting Regular cleaning is one of the most importa[...]

  • Page 69

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -6 7 - MAI NTE NAN C E Once every year, or more often with heavy use, perform these service items. Keep track of when you last performed your annual service and when you’ll need to perform it again. Use this chart to keep track of the maintenance performed on your South Bend Lathe. Cross[...]

  • Page 70

    -6 8- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO MAI NTE NAN C E L ubrication Headstoc k The headstock has a pressurized lubrication system that consists of an oil pump, an oil pressure safety switch, a supply tank, oil hoses, and a manifold with oil distribution lines. The oil distribution lines direct oil to key locations, su[...]

  • Page 71

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -6 9- MAI NTE NAN C E Checking & Adding Oil Oil Type...Mobil DTE Light or ISO 32 Equivalent Oil Amount .......................................... 15.9 Quarts Check/Add Frequency .................................... Daily Change Frequency ...................................Annually Use [...]

  • Page 72

    -70 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO MAI NTE NAN C E T o to change the headstoc k oil: 1. DISCONNECT LATHE FROM POWER! 2. Remove the end gear cover, the tank access cover, and the oil tank fill cap. 3. Remove the headstock oil supply line from the check valve (see Figure 100 ). 4. Push the drain hose onto the headst[...]

  • Page 73

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -71- MAI NTE NAN C E Quic k- Change Gearb ox Oil Type ...... Mobil Vactra 2 or ISO 68 Equivalent Oil Amount ............................................ 3.2 Quarts Check/Add Frequency .................................... Daily Change Frequency ...................................Annually Ch[...]

  • Page 74

    -72 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO MAI NTE NAN C E One- Shot Oiler T he o ne- sho t oiler sh own i n Figure 106 lubricates the sad d l e wa ys w i th oil f rom the ap ron reservoir . To use th e one-shot o i l er , p u ll the pump kno b out fo r t w o or th ree seconds and the n push it in. The pump draws oil from[...]

  • Page 75

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -73 - MAI NTE NAN C E Longitudinal Leadscrew Oil Type ...... Mobil Vactra 2 or ISO 68 Equivalent Oil Amount ............................................ As Needed Lubrication Frequency ................................... Daily Bef ore l ubricating the lea dsc rew , cl ea n it fi rst with m[...]

  • Page 76

    -7 4 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO MAI NTE NAN C E End Gears Grease Type ............................................... NLGI#2 Frequency ................ Annually or When Changing The end gears, shown in Figure 110 , should always have a thin coat of heavy grease to minimize corrosion, noise, and wear. Wipe away[...]

  • Page 77

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -75 - MAI NTE NAN C E Coolant System Ser vice The coolant system consists of a fluid tank, pump, and flexible nozzle. The pump pulls fluid from the tank and sends it to the valve, which controls the flow of coolant to the nozzle. As the fluid leaves the work area, it drains back into the t[...]

  • Page 78

    -76 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO MAI NTE NAN C E T o change the coolant: 1. Position the coolant nozzle over the back of the backsplash so that it is pointing behind the lathe. 2. Place the 5-gallon bucket behind the lathe and under the coolant nozzle. If you are using the optional hose, connect it to the nozzle[...]

  • Page 79

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -7 7- MAI NTE NAN C E 9. Slide the tank partially into the base and re- connect the fluid hose. Tip: Leave one or more magnets at the bottom of the tank to collect metal chips and make cleanup easier next time. This will also help keep small metal chips out of the pump. 10. Refill the tank[...]

  • Page 80

    SE RVI C E -78 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO S E RVI C E Cross Slide T ools Needed: Qty Hex Wrench 3mm ................................................. 1 Hex Wrench 5mm ................................................ 1 The cross slide backlash is adjusted by loosening all four cap screws shown in Figure 115 , t[...]

  • Page 81

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -79 - S E RVI C E After a long period of time, you may find that the leadscrew develops a small amount of end play. This lathe is designed so that leadscrew end play can be removed with an easy adjustment. T ools Needed: Qty Open End Wrench 36mm or 1 7 ⁄ 16 " .......................[...]

  • Page 82

    -80- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO S E RVI C E Figure 117 . Compound and cross slide gib adjustment screws. Compound Rest Gib Adjustment Screw (1 of 2) Cross Slide Gib Adjustment Screw (1 of 2) Note: Remove the thread dial body and the carriage lock clamp to access the saddle gib adjustment screw on the tailstock s[...]

  • Page 83

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -8 1 - S E RVI C E Half Nut Adjustment The clamping pressure of the half nut is fully adjustable with a gib that can be loosened or tightened by two set screws. Use this procedure to adjust the half nut if it becomes loose from wear, or it is too tight for your preferences. A half nut that[...]

  • Page 84

    -8 2- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO S E RVI C E Brake Ser vice The brake linkage on this lathe is not adjustable. As pivot points wear, the increased play in the linkage absorbs the usable stroke that is required for full brake application. If the brake does not stop the lathe quickly, verify that the linkage is no[...]

  • Page 85

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -83- S E RVI C E 6. Have another person step on the brake pedal while you verify that the cam lobe shown in Figure 128 makes the brake switch plunger click in. — If the switch does not click, loosen the two switch mounting screws, push the pedal all the way down, and move the switch clos[...]

  • Page 86

    -84- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO S E RVI C E Leadscrew Shear Pin Replacement 10.54mm 8.75mm 5.8mm 0.5mm 0.2mm 0.2mm 3.74mm NOTE: Shear Pin Material = S45C (SAE 1045) Figure 130. Shear pin specifications. T ools Needed: Qty External Retaining Ring Pliers #1 ....................... 1 Magnet ........................[...]

  • Page 87

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -85- S E RVI C E 5. Move the retaining ring shown in Figure 133 away from the shroud washer, then move the shroud washer away from the shear pin and against the retaining ring. This will create room for you to remove the shear pin. Figure 133. Shear pin access. Retaining Ring 6. Use the ma[...]

  • Page 88

    -86- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO S E RVI C E 11. Return the retaining ring against the shroud washer and position the retaining ring ears over the shear pin head, as shown in Figure 137 . This will prevent the shear pin from falling out if the shroud washer should rotate during operation. Figure 137 . Retaining r[...]

  • Page 89

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -8 7 - S E RVI C E 5. Install all fasteners and lightly snug them in place. 6. Mount a dial indicator with a magnetic base to the top of the saddle to indicate alignment. 7. First test the peak of the two prisms of the gap insert that the saddle rides on, then test the flanks of the prisms[...]

  • Page 90

    TROUBLESHOOT I NG -88- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO T ROU B LESHOO T I NG If you need replacement parts, or if you are unsure how to do any of the solutions given here, feel free to call us at (360) 734-1540. Symptom Possible Cause Possible Solution Machine does not start or a circuit breaker trips. 1. (First time[...]

  • Page 91

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -89- T ROU B LESHOO T I NG Symptom Possible Cause Possible Solution Entire machine vibrates upon startup and while running. 1. Workpiece is unbalanced. 1. Re-install workpiece as centered with the spindle bore as possible. 2. Loose or damaged V-belt(s). 2. Re-tension/replace the V-belt(s) [...]

  • Page 92

    -90- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO T ROU B LESHOO T I NG Gear change levers will not shift into position. 1. Gears not aligned inside headstock. 1. Rotate spindle by hand with light pressure on the lever until gear falls into place. Carriage will not feed, or is hard to move. 1. Gears are not all engaged. 1. Adjust[...]

  • Page 93

    ELECTRICAL F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -9 1 - E LECT R ICAL Electrical Safety Instructions These pages are accurate at the time of printing. In the constant effort to improve, however, we may make changes to the electrical systems of future machines. Study this section carefully. If you see differences between your m[...]

  • Page 94

    -92- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO E LECT R ICAL Correcting Phase Polarity This sub-section is only provided for troubleshooting. If you discover during the test run that the lathe will not operate, or that the spindle runs backwards, the lathe may be wired out of phase. Without the proper test equipment to determi[...]

  • Page 95

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -93- E LECT R ICAL W iring Over view Spindle Motor , Page 98. Coolant Pump Motor , Page 99. Oil Pump Motor , Page 98. Oil Pressure Switch, Page 98. End Gear Cover Safety Switch, Page 101. Brake Switch, Page 101. Spindle ON/OFF Switches, Page 99. Spindle R P M Sensor , Page 101. Chuck Guard[...]

  • Page 96

    -94- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO E LECT R ICAL Figure 141. Component location index. Coolant Pump Motor , Page 99. Oil Pump Motor , Page 98. Oil Pressure Sensor , Page 98. Brake Switch, Page 101. Chuck Guard Safety Switch, Page 101. Electrical Box, Pages 95–96. Cooling Fan, Page 95. Master Power Switch, Page 95[...]

  • Page 97

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -95- E LECT R ICAL X X X X X 0 24 0 220 0 220 380 4 00 415 440 TRANSFO RMER X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X KR1 KR 4 KR3 KR2 X X X C IR C UIT B OARD S C-001-1 KR1 24V 0V KR4 COM KR4 NO KR4 NC 0V KR4 KR3 KR2 NO 24V COM S. RO T A TION BR AKE NC NO NO COM CHUCK C[...]

  • Page 98

    -96 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO E LECT R ICAL bo x2 AMP CONT ACTOR Allen Bradley C09 400 THE R MAL RELA Y THE R MAL RELA Y L11 L11 L3 L3 L3 L3 L2 L2 L2 L1 L1 L1 L1 L1 2 2 2 2 CONT ACTOR Allen Bradley C09 400 135 7 L1 A1 A2 A1 A2 L2 L3 L4 1 3 5 7 L1 L2 L3 L4 246 8 T1 2T 1 T2 4T 2 T3 6 T3 2 T1 4 T2 6 T3 T4 2 4 6 [...]

  • Page 99

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -97 - E LECT R ICAL Figure 142. Electrical box. Electrical Bo x b o x photo[...]

  • Page 100

    -98- F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO E LECT R ICAL Spindle Motor spindle and pump motor SPI N DLE MOTOR (44 0V) Ground W U1 V1 W1 V6 V2 U2 W6 U6 W2 V U Yl U5 V5 W5 L13 L11 Figure 143. Spindle motor location. Junction Box T o Electrical Box, Page 96 . Oil Pump Motor & Pressure Sensor Ground OIL PUMP MOTOR (4 40V) [...]

  • Page 101

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -99- E LECT R ICAL Coolant Pump W iring Figure 146. S B103 6 coolant pump location. Coolant Pump COOLAN T PUMP MO T OR (44 0V) Ground 3 2 1 4 6 5 W1 W1 V1 V1 U1 T o Electrical Box, Page 96. Spindle O N /O F F Switc h spindle rot ation and power conn- tection Figure 145. Spindle rotation sw[...]

  • Page 102

    -10 0 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO E LECT R ICAL Control Panel W iring control panel and Figure 14 7 . Control panel wiring. 220V GND IN +12 110V 0V Bk X X X 14 COM COM L L L11 1 3 3 T A C HOMETER DISPLA Y COOLANT PUMP SWITCH JOG BUTTON POWE R LAMP EMERGENC Y STOP BUTTON X1 X2 4 4 3 3 21 20 19 L13 2 3 12 4 19 K [...]

  • Page 103

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -10 1 - E LECT R ICAL COMMON NC NO A1 3 0 Bk Wt 0 2 13 14 21 22 NC NC NO NO 3 4 X 5 A1 X 9 1 End Gear Cover Safety Switch, Figure 148. W ork Light Brake Switch, Figure 149. Spindle R P M Sensor, Figure 148. Chuck Guard Safety Switc h, Figure 15 0. additional com- pontnet Additional Compone[...]

  • Page 104

    P ARTS -10 2 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO P ARTS Headstoc k Housing 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 21 22 23 24 25 26 28 29 30 32 34 35 36 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 23 1 1 2 4 5 3 6 7 8 9 10 11 12 29 29 8 41 34 32 45 46 29[...]

  • Page 105

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -10 3 - P ARTS Headstoc k Housing Par ts L ist REF P A RT # DE SCR IP TIO N REF P A RT # DE SCR IP TIO N 1 PSB1042PF0001 LEVER END PLUG 29 PSB1042PF0029 PIVOT STOP PIN 2 PSB1042PF0002 LEVER 30 PSB1042PF0030 LONG ROD 3P C A P38M C A P SCREW M 5 -.8 X 2 5 32 PEC03M E-CLIP 10MM 4 PSB1042PF000[...]

  • Page 106

    -10 4 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO P ARTS Headstoc k Gears 1 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 [...]

  • Page 107

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -10 5 - P ARTS Headstoc k Gears 2 116 122 128 132 139 140 141 143 154 159 186 187 187 187 187 188 188 188 188 188 189 190 191 192 193 194 194 194 194 194 194 195 195 196 197 198 199 200 201 202 203 203 203 204 205 206 207 208 209 210 211 214 215 216 217 218 140 186 187 122 143 143[...]

  • Page 108

    -10 6 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO P ARTS Headstoc k Gears Par ts L ist REF P A RT # DES CR IP TIO N REF P A RT # DES CRI PT ION 101 PSB1042PF0101 C A MLOCK STUD 1 5 0 PSB1042PF01 5 0G E A R 3 5 T 102 PSB1042PF0102 STEPPED C A P SCREW 1 5 1 P6008-OPEN B A LL BE A RING 6008 OPEN 103 PSB1042PF0103 SPINDLE 1 5 2 PS[...]

  • Page 109

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -10 7 - P ARTS Gearb o x 1 301 302 302 303 304 305 305 306 306 306 306 306 307 308 308 309 309 309 309 310 311 312 313 314 314 314 314 315 314 315 316 317 318 318 318 319 320 321 322 323 324 324 324 324 325 326 327 328 329 329 329 329 329 329 330 330 330 331 332 333 333 334 335 336 337 338[...]

  • Page 110

    -10 8 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO P ARTS Gearb o x 2 373 373 373 374 375 376 376 377 377 378 380 381 382 383 384 385 385 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 429 430 431 432[...]

  • Page 111

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -10 9 - P ARTS Gearb o x Par ts L ist REF P A RT # D ESC RI PTI ON REF P A RT # DE SCR IP TIO N 301 PSB1042PF0301 SH A FT 3 5 4 PR10M EXT RET A INING RING 22MM 302 PK109M KEY 7 X 7 X 3 5 3 55 PSB1042PF03 55 DOUBLE GE A R 4 5 T/18T 303 PSB1042PF0303 SP A CER 3 5 6 PSB1042PF03 5 6G E A R 22T[...]

  • Page 112

    -1 10 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO P ARTS Gearb o x Par ts L ist REF P A RT # D ESC RI PTI ON REF P A RT # DE SCR IP TIO N 408 PSB1042PF0408 GE A RBOX FRONT COVER 421 PW03M FL A T W A SHER 6MM 409 PSB1042PF0409 PIPE NIPPLE 3/4" NPT 422 PSS02M SET SCREW M6-1 X 6 410 PSB1042PF0410 PIPE ELBOW 3/4" NPT 423[...]

  • Page 113

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO - 111- P ARTS Apron 1 501 502 503 504 505 506 506 506 506 507 507 508 509 510 511 512 513 514 514 514 514 514 514 515 516 517 518 519 520 521 522 523 523 524 525 526 526 527 528 528 528 529 530 531 532 532 533 534 534 535 536 537 538 539 540 541 542 543 545 546 547 548 548 549 550 551 552 [...]

  • Page 114

    -1 1 2 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO P ARTS Apron 2 568 564 569 570 570 570 570 561 558 558 571 572 573 574 575 576 577 578 579 579 580 580 581 581 582 582 582 583 584 548 585 586 587 588 589 590 591 592 593 594 564 564 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 611 612 612 613 613 614 61[...]

  • Page 115

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -1 1 3 - P ARTS Apron Par ts L ist REF P A RT # D ESC RI PTI ON REF P A RT # DE SCR IP TIO N 5 01 PSB1042PF0 5 01 H A NDLE C A P SCREW 555 PSB1042PF0 555 H A LF NUT LEVER A SSEMBLY 5 02 PSB1042PF0 5 02 H A NDWHEEL H A NDLE 557 PSB1042PF0 557 O-RING G2 5 5 03 PSS12M SET SCREW M6-1 X 2 55 5 [...]

  • Page 116

    -1 14 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO P ARTS Apron Par ts L ist REF P A RT # D ESC RI PTI ON REF P A RT # DE SCR IP TIO N 609 PSB1042PF0609 SP A CER 622 PSB1042PF0622 DOMED BE A RING 610 PLN09M LOCK NUT M12-1. 75 623 PRP10 5 M ROLL PIN 3 X 24 611 PSB1042PF0611 THRUST BE A RING NTB1 5 28/ A S2 624 PSB1042PF0624 COUP[...]

  • Page 117

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -1 1 5 - P ARTS T ool Post & Compound Rest REF P A RT # DESC RIP TI ON REF P A RT # DES CRI PTI ON 7 01 PSB1042PF0 7 01 H A NDLE 7 18 PSB1042PF0 7 18 SWIVEL B A SE 7 02 PSB1042PF0 7 02 4-W A Y TOOL POST NUT 7 19 PSS19M SET SCREW M8-1.2 5 X 30 7 03 PSB1042PF0 7 03 COLL A R 7 20 PSB1042P[...]

  • Page 118

    -1 16 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO P ARTS Saddle & Cross Slide 1 801 801 801 801 802 803 804 805 806 807 808 808 809 810 811 813 814 815 816 817 818 819 820 820 821 821 822 823 824 824 825 825 826 827 828 829 830 830 831 831 831 832 832 833 834 835 836 837 838 839 840 841 842 842 843 844 845 858 858 859 859 [...]

  • Page 119

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -1 17- P ARTS Saddle & Cross Slide 2 846 847 847 868 848 849 849 850 851 852 853 854 855 856 857 Viewed from Beneath Headstock[...]

  • Page 120

    -1 1 8 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO P ARTS Saddle & Cross Slide Par ts L ist REF P A RT # D ES CRI PTI ON REF P A RT # D ES CRI PT ION 801 PSB1042PF0801 GIB SCREW 839 PSB1042PF0839 H A NDWHEEL H A NDLE 802 PSB1042PF0802 CROSS SLIDE 840 PSB1042PF0840 H A NDLE C A P SCREW 803 PSB1042PF0803 PIVOT PIN 841 PSB104[...]

  • Page 121

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -1 1 9 - P ARTS Bed & Shafts 901 902 903 903 977 978 980 982 983 984 987 987 984 983 982 981 981 986 985 985 986 981 981 980 979 979 978 977 904 905 906 907 908 909 910 911 915 916 916 917 918 919 920 924 925 926 927 928 929 930 934 935 936 937 938 939 940 945 946 947 948 949 950 955 9[...]

  • Page 122

    -1 2 0 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO P ARTS Bed & Shafts Par ts L ist REF P A RT # DE SCR IPT IO N REF P A RT # D ESC RI PTI ON 901 PSB1042PF0901 BED G A P PIECE (SB1042PF, -60PF) 93 7 PSS1 5 M SET SCREW M12-1. 75 X 12 901 PSB1043PF0901 BED G A P PIECE (SB1043PF, -61PF) 938 PSB1042PF0938 SPRING 901 PSB104 5 P[...]

  • Page 123

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -1 2 1 - P ARTS REF P A RT # D ESC RI PTI ON REF P A RT # DE SCR IP TIO N 1001 PB2 5 M HEX BOLT M12-1. 75 X 2 5 1010 PSB1042PF1010 SP A CER 1002 PSB1042PF1002 GE A R FL A T W A SHER 12MM 1011 PSB1042PF1011 DOUBLE GE A R 44T/ 5 6T 1003 PSB1042PF1003 GE A R 24T 1012 PSB1042PF1012 SH A FT 100[...]

  • Page 124

    -1 2 2 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO P ARTS REF P A RT # D ESC RI PTI ON REF P A RT # DE SCR IP TIO N 1001 PB2 5 M HEX BOLT M12-1. 75 X 2 5 1010 PSB1042PF1010 SP A CER 1002 PSB1042PF1002 GE A R FL A T W A SHER 12MM 1011 PSB10 5 9F1011 DOUBLE GE A R 44T/ 5 6T 1003 PSB10 5 9F1003 GE A R 24T 1012 PSB1042PF1012 SH A [...]

  • Page 125

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -1 2 3 - P ARTS Motor & Headstoc k Oil System 1101 1101 1102 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1114 1115 1116 1117 1118 1119 1120 1121 1121 1154 1155 1156 1158 1157 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1131-1 1131-2 1131-3 1131-4 1131-5 1132 1133 1134 1135 [...]

  • Page 126

    -1 2 4 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO P ARTS Motor & Headstoc k Oil System Par ts L ist REF P A RT # DE SCR IP TIO N REF P A RT # DE SCR IPT ION 1101 PSB1042PF1101 PIPE A D A PTER 1" NPT X 75 MM 1131-3 PSB10 5 9F1131-3 MOTOR JUNCTION BOX (SB10 5 9F) 1102 PSB1042PF1102 HOSE CL A MP 1" 1131-4 PSB1042PF[...]

  • Page 127

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -1 2 5 - P ARTS St and & Panels (S B10 42P F-43P F , S B105 9F-61P F) 1201 1202 1203 1204 1204 1205 1205 1205 1206 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1223 1224 1224 1224 1225 1225 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1[...]

  • Page 128

    -1 2 6 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO P ARTS St and & Panels Par ts L ist (S B10 42P F-43P F , S B105 9F-61P F) REF P A RT # DES CR IPT ION REF P A RT # DE SC RIP TIO N 1201 PSB1042PF1201 BR A KE PED A L ROD (SB1042PF, -60PF) 122 5 PC A P14M C A P SCREW M8-1.2 5 X 20 1201 PSB1043PF1201 BR A KE PED A L ROD (SB1[...]

  • Page 129

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -1 2 7- P ARTS St and & Panels (S B10 45P F) 1201 1202 1203 1204 1205 1206 1206 1207 1207 1208 1208 1209 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1224 1225 1225 1225 1226 1226 1226 1227 1228 1229 1230 1231 1232 1233 1234 1242 1243 1244 1245 1246 1[...]

  • Page 130

    -1 2 8 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO P ARTS St and & Panels Par ts L ist (S B10 45P F) REF P A RT # D ESC RI PTI ON REF P A RT # D ESC RI PTI ON 1201 PSB104 5 PF1201 BR A KE PED A L ROD 1230 PB10 7 HEX BOLT 1/2-20 X 1 BLK 1202 PSB104 5 PF1202 LEFT BR A KE PED A L 1231 PSB1042PF1230 PIVOT ROD 1203 PSB104 5 PF1[...]

  • Page 131

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -1 2 9 - P ARTS T ailstoc k REF P A RT # DESC RI PT ION REF P A RT # DES CRI PT ION 1300 PSB1042PF1300 T A ILSTOCK A SSEMBLY 1324 PN29M HEX NUT M18-2. 5 1301 PSB1042PF1301 H A NDLE C A P SCREW 132 5 PW18M FL A T W A SHER 18MM 1302 PSB1042PF1302 H A NDWHEEL H A NDLE 1326 PSB1042PF1326 OFFSE[...]

  • Page 132

    -1 3 0 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO P ARTS Steady Rest F ollow Rest 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1450 1451 1452 1453 1454 1455 REF P A RT # DE SCR IPT IO N 1400 PSB1042PF1400 STE A DY REST A SSEMBLY 1401 PSB1042PF1401 A DJUSTMENT KNOB BOLT A SSEMBLY 1402 PSB1042PF1402 FIN[...]

  • Page 133

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -1 3 1 - P ARTS Micrometer Stop T hread Dial 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 REF P A RT # D ESC RI PTI ON 1 5 00 PSB1042PF1 5 00 MICROMETER STOP A SSEMBLY 1 5 01 PC A P 7 1M C A P SCREW M10-1. 5 X [...]

  • Page 134

    -1 3 2 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO P ARTS Brake REF P A RT # DE SC RIP TI ON REF P A RT # D ESC RI PTI ON 1601 PSB1042PF1601 BR A KE DRUM 161 7 PSB1016161 7 DOWEL PIN 5 X 30 1602 PEC01 5 M E-CLIP 8MM 1620 PSB1042PF1620 LOWER BR A CKET MOUNT 1603 PSB1042PF1603 EXTENSION SPRING 1621 PC A P11M C A P SCREW M8-1.2 5[...]

  • Page 135

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -1 3 3 - P ARTS Electrical Cabinet & Control Panel REF P A RT # DE SC RIP TI ON REF P A RT # DES CR IPT ION 1 7 01 PSB1042PF1 7 01 CIRCUIT BRE A KER 1492 SP D20-20 A 1 7 12 PSB1042PF1 7 12 THERM A L RESISTOR 1600W/3 5 OHM 1 7 02 PSB1042PF1 7 02 CIRCUIT BRE A KER 1492 SP D6-6 A 1 7 13 P[...]

  • Page 136

    -1 3 4 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO P ARTS Accessories 1802 1803 1804 1805 1806 1807 1818 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1801 REF P A RT # DE SC RIP TIO N REF P A RT # D ESC RI PTI ON 1801 SB1312 3-J A W CHUCK A SSEMBLY 12" 1810 PSB10 5 31 7 10 FOOT C A ST-IRON 1802 PSB1042PF1802 F A CEPL[...]

  • Page 137

    F or Machines Mfg . Since 3 /1 1 EVS Too lroom Lathe w/ DRO -1 3 5 - P ARTS F ront Mac hine L abels REF P A RT # D ESC RI PTI ON REF P A RT # D ESC RI PTI ON 1901 PSB1042PF1901 M A CHINE ID L A BEL (SB1042PF) 1906 PSB1061PF1906 TOOLROOM SERIES L A BEL (SB1061PF) 1901 PSB1043PF1901 M A CHINE ID L A BEL (SB1043PF) 190 7 PSBP A INT03 SB D A RK BLUE TO[...]

  • Page 138

    -1 3 6 - F or Machines Mfg . Since 3 /11 EVS Too l roo m L a t he w/ DRO P ARTS Rear Mac hine L abels The safety labe ls provided with your machine are use d to make the operator aware of the machine hazards and way s to prevent injury. Th e owner of this machine MUST maintain the original location and r eadability of these safet y labels . If any [...]

  • Page 139

    W AR R ANT Y This quality product is warranted by South Bend Lathe Company to the original buyer for one year from the date of purchase. This warranty does not apply to consumable parts, or defects due to any kind of misuse, abuse, negligence, accidents, repairs, alterations or lack of maintenance. We do not reimburse for third party repairs. In no[...]

  • Page 140

    South Bend L athe Co. P .O. Box 2027 Bellingham, W A 98227 P H O N E: (3 6 0) 734-15 40 (Administrative Offi ces) F A X: (3 6 0) 67 6-10 7 5 (International) F A X: (3 6 0) 7 3 4-163 9 (USA only) southbendla the .com Printed In U.S.A. #B L J BTS14125[...]