Southbend SB1046PF manual

Hundr eds of Thousands of Lathes Sold W ith a T radition of Q uality Since 1906! © August, 2011 by South Bend Lathe Co. F or Machines Mfg. Since 3/11 TU R N- NAD O ® G EAR H EAD L A TH E w/ D R O M O DE L S B10 4 6P F 21" X 60" M O DE L S B105 6F 18" X 4 0" M O DE L S B10 4 7P F 21" X 8 0" M O DE L S B1057F 18" [...]

Customer Ser vice We stand behind our machines. If you have any service questions, parts requests or general questions about your purchase, feel free to contact us. South Bend Lathe Co. P.O. Box 2027 Bellingham, WA 98227 Fax: (360) 676-1075 (International) Fax: (360) 734-1639 (USA Only) Email: sales@southbendlathe.com Updates For your convenience, [...]

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

16" South Bend Precision Toolroom Lathe ( Circa 1958 ) Power Feed ......................................................... 54 Power Feed Controls .......................................... 55 Setting Power Feed Rate .................................... 57 End Gears ........................................................... 58 Standard End Ge[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -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, [...]

-4- F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes I N TRODUCT ION General Identification K. Tailstock w/MT#5 Quill L. Rod Support (SB1047PF, -48PF, -58F only) M. Leadscrew N. Feed Rod O. Spindle Rod P. Chip Drawer Q . Safety Foot Brake R. Carriage S. Micrometer Stop T. Headstock Spindle Lever A. Quick-Change Gearbox Control[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -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. Co nt ro ls & Components Maste[...]

-6- F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes I N TRODUCT ION Control Panel G. Power Light: Illuminates when lathe controls are receiving power. H. Coolant Pump O F F & O N Buttons: Control the coolant pump motor. I. Spindle Motor OF F & O N Buttons: Controls the spindle motor. J. S TOP Button: Stops all machine [...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -7- I N TRODUCT ION Carriage F eed Clutc h K nob X. Carriage Feed Clutc h Knob: Adjusts how easily the carriage clutch will disengage automatic feeding when the carriage contacts a feed stop or in the event of a crash. Tightening this knob all the way disables the carriage clutch[...]

-8- F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes I N TRODUCT ION Safety 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 disengages the spindle clutch from the motor drive train inside the headstock.[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -9- I N TRODUCT ION Model Number S B104 6P F S B104 7P F S B104 8P 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 54 3 ⁄ 4 " 130 1 ⁄ 4 " x 27" x 54 3 ⁄ 4 " 169 3[...]

-10 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes I N TRODUCT ION Model Number S B104 6P F S B104 7P F S B104 8P F Main Motor Type TEFC Induction Horsepower 15 HP Voltage 440V Phase 3-Phase Amps 19A Speed 1720 RPM Cycle 60 Hz Power Transfer V-Belt & Gear Bearings Shielded & Permanently Sealed Coolant Motor Type TEF[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -1 1- I N TRODUCT ION Model Number S B104 6P F S B104 7P F S B104 8P F Headstock Information Spindle Bore 3.15 in. Spindle Taper MT#7 Number of Spindle Speeds 16 Range of Spindle Speeds 20–1600 RPM Spindle Type D1-8 Camlock Spindle Bearings Tapered Roller T ailstock Information[...]

-1 2 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes I N TRODUCT ION Model Number S B104 6P F S B104 7P F S B104 8P F Construction Headstock Cast Iron Headstock Gears Flame-Hardened Steel Bed Meehanite Castings with Induction-Hardened Ways Stand Cast Iron Paint Urethane Other Country of Origin Taiwan (Some Components Made in[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -1 3 - I N TRODUCT ION Model Number S B1056F S B1057F S B1058F Product Dimensions Weight 4400 lbs. 5170 lbs. 5940 lbs. Width (side-to-side)/Depth (front-to-back)/Height 90 3 ⁄ 4 " x 27" x 54 3 ⁄ 4 " 110 1 ⁄ 2 " x 27" x 54 3 ⁄ 4 " 130 1 ⁄ 4 [...]

-14 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes I N TRODUCT ION Model Number S B1056F S B1057F S B1058F Main Motor Type TEFC Induction Horsepower 15 HP Voltage 440V Phase 3-Phase Amps 19A Speed 1720 RPM Cycle 60 Hz Power Transfer V-Belt & Gear Bearings Shielded & Permanently Sealed Coolant Motor Type TEFC Inducti[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -1 5 - I N TRODUCT ION Model Number S B1056F S B1057F S B1058F Headstock Information Spindle Bore 3.15 in. Spindle Taper MT#7 Number of Spindle Speeds 16 Range of Spindle Speeds 20–1600 RPM Spindle Type D1-8 Camlock Spindle Bearings Tapered Roller T ailstock Information Tailsto[...]

-16 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes I N TRODUCT ION Model Number S B1056F S B1057F S B1058F Construction Headstock Cast Iron Headstock Gears Flame-Hardened Steel Bed Meehanite Castings with Induction-Hardened Ways Stand Cast Iron Paint Urethane Other Country of Origin Taiwan (Some Components Made in USA &[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -17 - S AF ET Y 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 o[...]

-1 8 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes S AF ET Y 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 t[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -1 9 - S AF ET Y Additional Met al L athe Safety Clearing Chips. Metal chips can easily cut bare skin—even through a piece of cloth. Avoid clearing chips by hand or with a rag. Use a brush or vacuum to clear metal chips. Stopping Spindle by Hand. Stopping the spindle by putting[...]

-2 0 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes S AF ET Y 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 [...]

P R E P AR A TION F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -21- P R EP A RA T ION 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 • Aforkliftorotherpowerliftingdevice rated for at least 25% more tha[...]

-22 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes P R EP A RA T ION 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 de[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -2 3 - P R EP A RA T ION 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[...]

-2 4 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes P R EP A RA T ION 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[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -2 5 - P R EP A RA T ION 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 t[...]

-2 6 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes P R EP A RA T ION Chil dren or unt raine d peop le may b e se riously injure d by t his machine . Install mach ine in an access rest ric ted locat ion . Space Allocation Consider the largest size of workpiece that will be processed through this machine and provide enough s[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes - 2 7- P R EP A RA T ION L ifting & Moving This machine an d its par t s are heav y ! Seriou s per sonal injur y may occur if sa fe m oving metho ds are not used . T o r educe t he risk of a lif tin g or drop ping injur y, ask othe rs for hel p, and use power equip ment and g[...]

-2 8 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes P R EP A RA T ION 7. At each end of the lathe, have assistants connect guide rods to safely keep the lathe from swaying or tipping during lifting. Leveling machinery helps precision components, such as bedways, remain straight and flat during the lifespan of the machine. [...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -2 9 - P R EP A RA T ION 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 20 . [...]

-30 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes P R EP A RA T ION Power Connection Adding Coolant Add the coolant of your choice now. For detailed instructions on where the coolant tank is located and how to add fluid, refer to Coolant System Service on Page 74 . After you have completed all previous setup instructions a[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes - 31- P R EP A RA T ION Discon nec t power sup ply ! Ele c trocu tion could occur i f you at tempt this p rocedu re with t he power wi res connec te d to t he power source . The incomin g power wir es must be disconnec ted f rom power befor e per formin g this procedure . L3 L2 L[...]

- 32 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes P R EP A RA T ION 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, disconn[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -33 - P R EP A RA T ION 7. Move the gearbox range lever on the headstock to the neutral (middle) position to disable power feed, as shown in Figure 27 . Figure 27 . Gearb ox range lever in neutral. L OW H IGH Neutr al 8. Pull up on the half nut and the feed ON/OFF levers (see Fig[...]

-34 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes P R EP A RA T ION Note: The spindle clutch is tight when new and may require moderate pressure on the spindle lever to engage it until it is broken in. 13. Move the spindle lever down to start the spindle rotating counterclockwise (down toward the front of the lathe). — I[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -35 - P R EP A RA T ION 3. Use the foot brake to stop spindle rotation, then reverse spindle rotation with the spindle lever, then run the lathe at 1600 RPM for 10 minutes. 4. Use the foot brake to stop spindle rotation, then run the lathe at 150 RPM for ten minutes with the gear[...]

OP E R A TION -36 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes 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 [...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes - 37- 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 uneve[...]

-38 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes 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 t[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -39 - OP E RA T ION Figure 34. 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 comp[...]

-4 0- F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes 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 th[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes - 41- OP E RA T ION Figure 37 . 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 37 .[...]

- 42 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes 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[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes - 43- 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 41–42 for examples). Figure 41. T ypes of tapered arb ors and tooling. T ang Screw End Solid[...]

-44 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes 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 sh[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes - 45- 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[...]

- 46- F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes 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 t[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes - 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[...]

- 48- F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes 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 int[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes - 49 - 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 55 to better understand its operation. Steady Rest Figure 55. Steady rest components. Finger [...]

- 50 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes OP E RA T ION F ollow Rest The follow rest mounts to the saddle with two cap screws (see Figure 57 ). 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[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes - 51 - 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 r[...]

- 52 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes OP E RA T ION T ools Needed Qty Tool Post T-Wrench ............................................... 1 Steel Shims ............................................ As Needed Cutting Tool ........................................................... 1 Fine Ruler ...................[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes - 53 - OP E RA T ION Manual F eed The handwheels shown in Figure 64 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 rev[...]

-54 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes OP E RA T ION Setting Spindle Speed 1. Make sure the spindle is turned OFF and it has come to a complete stop. 2. Find the spindle speed range in the following options that is closest to your calculated spindle speed: — 20, 25, 35, and 50 RPM — 65, 85, 115, and 150 RPM [...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes - 55 - 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 r[...]

- 56 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes OP E RA T ION F eed Selection Knob: Selects the carriage or cross slide for power feed (see Figure 70 ). When the knob is pulled out, the cross slide is selected. Conversely, when the knob is pushed in, the carriage is selected. Figure 70 . Apron feed selection and directi[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes - 57- 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 l[...]

- 58 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes 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 t[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes - 59 - 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 an d r epl ace e nd gears , use a stif f br ush an[...]

- 60- F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes 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 ) t[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes - 61- 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, piv[...]

- 62 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes 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 o[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes - 63- OP E RA T ION The chip drawer catches swarf and metal chips during the machining process. It contains a screen that keeps the large chips from returning to the reservoir with the run-off coolant—this prevents the chips causing pump damage. Also, it slides open and is remo[...]

- 64- F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes 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 [...]

A CC ESSORI ES F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes - 65- 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 u[...]

MAI NTE NANC E -6 6- F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes MAI NTE NAN C E Maintenance Sc hedule Cleaning & Protecting Regular cleaning is one of the most important steps in taking care of this lathe. We recommend that the cleaning routine be planned into the workflow schedule, so that adequate time is set aside [...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes - 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 La[...]

- 68- F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes MAI NTE NAN C E L ubrication Changing Headstock Oil The headstock oil must be changed after the break-in period and then annually (or every six months with heavy service or extreme working conditions). Since this lathe uses a base-mounted oil tank, removing the drain plug a[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes - 69- MAI NTE NAN C E 4. Staying well away from the V-belts, re- connect the lathe to power and press the spindle motor ON button—DO NOT start spindle rotation! This will pump oil from the tank into the bucket. 5. When oil stops flowing out of the supply hose, immediately press[...]

-70 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes MAI NTE NAN C E Draining Oil Place a catch pan under the quick-change gearbox drain plug (see Figure 100 ), loosen the fill plug and remove the drain plug, then allow the gearbox reservoir to empty. Apron Oil Type ...... Mobil Vactra 2 or ISO 68 Equivalent Oil Amount ......[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -71- MAI NTE NAN C E One- Shot Oiler T he o ne-shot oile r shown in Figure 103 lubricates the sad d l e wa ys w i t h oil from the ap ron reservoir . To use th e one-sho t oiler , pull 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 t[...]

-72 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes 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 ds c r ew , cl ea n i t [...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -73 - MAI NTE NAN C E End Gears Grease Type ............................................... NLGI#2 Frequency ................ Annually or When Changing The end gears, shown in Figure 107 , should always have a thin coat of heavy grease to minimize corrosion, noise, and wear. Wipe[...]

- 74 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes 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[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -75 - MAI NTE NAN C E T o c hange 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[...]

-76 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes 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. Refil[...]

SE RVI C E F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -7 7- 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 1[...]

-78 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes 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 end play can be removed with an easy adjustment. T ools Needed: Qty Open End Wrench 36mm or 1 7 ⁄ 16 " ........................ 1 Hex Wrench 3mm .......[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -79 - S E RVI C E Figure 114. 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 tails[...]

-80 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes 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[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes - 81- S E RVI C E Spindle Clutc h Adjustment This lathe uses a dual-clutch mechanism to drive the spindle. The clutch assembly will need to be adjusted if you have difficulty engaging the forward or reverse spindle lever position or if the chuck takes more than 3–4 seconds to [...]

- 82 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes S E RVI C E DO NOT rotate th e s pindle or input p ulley wh ile any body pa rt is i nside the headstock . D oing so may cause ent angleme nt and serious c rushing inju ries . 6. Study Figure 124 to determine the adjustments that will be required in the following steps. Sym[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -83 - S E RVI C E 8. Loosen the appropriate adjustment ring one notch, then remove your hand from inside the headstock. Have an assistant try to engage the troublesome lever position while you manually rotate the input pulley on the headstock. DO NOT rotate the pulley while your [...]

-84 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes 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 127 . Shear pin specifications. T ools Needed: Qty External Retaining Ring Pliers #1 ....................... 1 Magnet ................[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -85 - S E RVI C E 5. Move the retaining ring shown in Figure 130 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 130. Shear pin access. Retaining Ring 6.[...]

-86 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes 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 134 . This will prevent the shear pin from falling out if the shroud washer should rotate during operation. Figure 134. Ret a[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes - 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 [...]

TROUBLESHOOT I NG -88 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes 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. (Fir[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -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. Workpiece is hitting stationary object. Stop lathe im[...]

-90 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes 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. Spindle clutch takes more than 3–4 seconds to engage. 1. Spindle clutch me[...]

E LE CTR I CAL F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes - 91- 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 b[...]

-92 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes 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 [...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -93 - E LECT R ICAL W iring Over view Electrical Cabinet, Page 95 wiring overview Chuck Guard Safety Switch Page 99 End Gear Cover Safety Switch Page 99 Spindle Motor Page 97 Digital Readout Unit See Unit Manufacturer's Owner's Manual Control Panel Page 98 Coolant Pump [...]

-94 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes E LECT R ICAL Component Location Inde x visual index Figure 138. Component location index. W ork Lamp Page 99 Coolant Pump Motor Page 97 Control Panel Page 98 Chuck Guard Safety Switch Page 99 End Gear Cover Safety Switch Page 99 Spindle Motor Page 97 Master Power Switch Pa[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -95 - E LECT R ICAL AMP AB 193T Contactor Allen Bradley C09 400 1 3 5 7 L1 L2 A1 A1 A2 A2 L3 L4 2 T1 4 T2 6 T3 2 4 6 8 T1 T2 T3 T4 97 98 NC NO 95 96 OL Relay AB193T Contactor Allen Bradley C23 400 1 3 5 7 L1 L2 L3 L4 2 T1 4 T2 6 T3 2 4 6 8 T1 T2 T3 T4 97 98 NC NO 95 96 1 1492 SP [...]

-96 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes E LECT R ICAL Figure 139. Electrical b ox. Electrical Bo x b o x photo[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes - 9 7- E LECT R ICAL Spindle Motor spindle and pump motor Figure 140. Spindle motor location. Ground U2 V5 W5 W2 V6 V1 U5 V2 U1 Gn U6 W1 W6 Spindle Motor U W V Junction Box Ground 3 2 1 4 6 5 W1 W1 V1 V1 U1 Gn Coolant Pump Coolant Pump Figure 141. Coolant pump location. T o Elect[...]

-98 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes E LECT R ICAL Control Panel Headstock Control Panel COMMON NC NC NO NO 3 4 1 2 NC NO 4 3 1 2 4 3 1 2 2 1 2 1 2 1 Ground 4 3 Emergency Stop Motor Start Pump Start Motor Stop Pump Stop Power Lamp 1 2 4 3 3 3 3 6 4 4 5 5 7 2 2 2 2 0 1 A1 A1 3 T o Electrical Box, Page 95 contro[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -99- E LECT R ICAL Additional Components Figure 144. Chuck Guard Safety switch location. Chuck Guard Safety Switch Power Supply Connection Ground Hot Hot Hot DISCON NECT SWI TC H (as recommended ) MASTER P OWER SWITCH Ground R R S S T E E T L1 L2 L3 Inside Electrical Box, Page 95[...]

P ARTS -10 0 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes P ARTS Headstoc k Housing 1 1 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 29 29 29 29 30 31 32 32 32 32 33 33 34 34 35 36 37 38 39 40 41 42 43 44 45 45 46 47 48 49 50 51 52 8 41[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -10 1 - P ARTS Headstoc k Housing 2 53 54 55 56 57 58 59 60 61 62 63 64 65 65 66 67 68 69 69 70 71 71 72 73 74 75 76 77[...]

-10 2 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes P ARTS Headstoc k Housing Par ts L ist REF PART # DE SCR IPT IO N REF PART # DE SCR IPT IO N 1 PSB1046PF0001 SHIFT LEVER END CAP 40 PSB1046PF0040 DETENT BRACKET 2 PSB1046PF0002 SHIFT LEVER 41 PSB1046PF0041 SHIFT LIMIT PIN 3 PCAP38M CAP SCREW M5-.8 X 25 42 PSB1046PF0042 OI[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -10 3 - P ARTS Headstoc k Gears 1 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 115 119 120 121 122 123 124 125 126 127 128 129 130 127 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 149 150 151 152 153 124 154 155 156 157 15[...]

-10 4 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes P ARTS Headstoc k Gears 2 186 186 187 187 187 187 188 188 188 188 189 190 191 122 192 193 143 143 141 162 162 139 143 194 194 194 194 194 194 195 196 196 196 197 198 199 200 201 202 203 204 205 206 179 207 208 208 209 210 211 212 213 214 215 216 217 218 219 220 221 128 13[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -10 5 - P ARTS Headstoc k Gears Par ts L ist REF PART # D ESC RI PTI ON REF PART # DE SCR IP TIO N 101 PSB1046PF0101 CAMLOCK STUD 151 P6008-OPEN BALL BEARING 6008 OPEN 102 PSB1046PF0102 SPINDLE BOLT 152 PSB1046PF0152 COMBO GEAR 25T/40T 103 PSB1046PF0103 SPINDLE 153 PSB1046PF0153 [...]

-10 6 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes P ARTS Headstoc k Gears Par ts L ist REF PART # DESC RI PT ION REF PART # DE SC RIP TI ON 201 PSB1046PF0201 CHANGE GEAR SHAFT 214 PSB1046PF0214 SHAFT COVER PLATE 202 PSB1046PF0202 GEAR 24T 215 PSB1046PF0215 FLANGED BEARING 203 PR37M EXT RETAINING RING 32MM 216 PSB1046PF02[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -10 7 - P ARTS Gearb o x 1 G1 G2 G1 G2 G3 G1 G2 G3 G3 301 302 303 304 305 305 306 307 308 309 309 309 310 311 312 313 314 314 315 316 317 318 318 319 320 321 322 323 324 325 326 327 328 329 330 331 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 35[...]

-10 8 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes P ARTS Gearb o x 2 373 373 373 373 373 376 377 378 380 380 380 380 381 382 382 382 382 383 384 384 384 384 385 385 385 386 387 388 389 390 391 392 393 394 392 393 394 395 396 397 398 399 400 401 401 402 403 404 404 404 405 405 405 406 406 406 407 408 409 410 411 412 412 4[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -10 9 - P ARTS Gearb o x Par ts L ist REF PAR T # DESC RI PTI ON REF PART # DESC RI PTI ON 301 PSB1046PF0301 SPLINED SHAFT 352 PSB1046PF0352 SHAFT NUT 302 PK109M KEY 7 X 7 X 35 353 PSS02M SET SCREW M6-1 X 6 303 PSB1046PF0303 SHAFT SPACER 354 PR10M EXT RETAINING RING 22MM 304 PSB1[...]

-1 10 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes P ARTS Gearb o x Par ts L ist REF PART # DE SCR IP TIO N REF PART # DES CR IPT IO N 403 PSB1046PF0403 SELECTOR LEVER PIN 418 PSB1046PF0418 SHIFT FORK 404 PSB1046PF0404 LEVER CAP 419 PCAP02M CAP SCREW M6-1 X 20 405 PSB1046PF0405 LEVER RETAINING FLAT WASHER 420 PRP24M ROLL [...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes - 111- P ARTS Apron 1 501 502 503 504 505 506 506 506 506 506 507 507 507 508 509 510 511 512 513 514 514 514 514 514 514 515 516 517 518 519 520 521 522 523 523 524 525 526 526 527 528 528 528 529 530 531 532 532 533 534 534 535 536 537 538 539 540 541 542 543 545 546 548 547 54[...]

-1 1 2 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes P ARTS Apron 2 570 570 570 570 570 570 571 558 558 558 568 569 572 573 574 575 576 577 578 579 579 580 580 581 581 582 583 582 582 584 548 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 611 612 612 613 613 614 [...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -1 1 3 - P ARTS Apron Par ts L ist REF PART # DE SCR IP TIO N REF PART # D ES CRI PT ION 501 PSB1046PF0501 HANDLE CAP SCREW 553 PSS20M SET SCREW M8-1.25 X 8 502 PSB1046PF0502 HANDLE 554 PSB1046PF0554 COMPRESSION SPRING 503 PSS12M SET SCREW M6-1 X 25 555 PSB1046PF0555 HALF-NUT LEV[...]

-1 14 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes P ARTS Apron Par ts L ist REF PART # DE SCR IP TIO N REF PART # DES CR IPT IO N 604 PSB1046PF0604 SPRING CUP 620 PRP02M ROLL PIN 3 X 16 605 PRP04M ROLL PIN 4 X 24 621 PSB1046PF0621 THREADED SHAFT 606 PSB1046PF0606 TRIP ROD 622 PSB1046PF0622 COMPRESSION PLATE FLAT WASHER 6[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -1 1 5 - P ARTS End Gears 701 701 702 702 703 704 705 706 706 706 706 707 707 707 708 708 709 709 710 711 712 713 714 715 716 717 REF PART # DE SCR IP TIO N REF PART # DE SC RIP TI ON 701 PB25M HEX BOLT M12-1.75 X 25 710 PSB1046PF0710 SPACER 702 PSB1046PF0702 GEAR FLAT WASHER 711[...]

-1 16 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes P ARTS Motor & Headstoc k Oil System 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 817 818 818 819 820 821 822 823 824 825 826 827 827 828 829 830 831 832 833 834 835 836 837 837 838 839 839 840 840 841 842 842 843 844 845 846 847 848 862 864 863[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -1 17 - P ARTS Motor & Headstoc k Oil System Par ts L ist REF PART # DE SCR IP TIO N REF PART # D ESC RI PTI ON 801 PSB1046PF0801 OIL HOSE 5/8" 832-4 PSB1046PF0832-4 FRONT MOTOR BEARING 802 PSB1046PF0802 OIL HOSE FITTING 5/8" NPT 832-5 PSB1046PF0832-5 REAR MOTOR BEA[...]

-1 1 8 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes P ARTS Saddle 1 901 901 901 901 901 901 902 903 904 905 931 906 907 908 908 909 910 911 912 913 914 915 916 917 918 919 920 920 921 921 922 923 924 924 925 925 926 927 928 929 930 931 930 931 932 932 933 934 935 936 937 938 939 940 941 942 942 943 944 958 958 959 959 960[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -1 1 9 - P ARTS Saddle 2 946 947 947 944 948 949 949 950 951 952 953 954 955 956 957 968 (Viewed from beneath) Headstock[...]

-1 2 0 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes P ARTS Saddle Par ts L ist REF PART # D ES CRI PT ION REF PART # D ES CRI PT ION 901 PSB1046PF0901 GIB ADJUST SCREW 938 PSB1046PF0938 HANDWHEEL END CAP 902 PSB1046PF0902 CROSS SLIDE 939 PSB1046PF0939 HANDWHEEL HANDLE 903 PSB1046PF0903 COMPOUND REST PIVOT 25 X 40 940 PSB1[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -1 2 1- P ARTS T ool Post & Compound Rest 1001 1002 1003 1004 1005 1000 1006 1007 1008 1009 1010 1012 1012A 1013 1014 1014 1014 1015 1016 1016 1017 1018 1019 1020 1022 1023 1023 1024 1025 1025 1026 1027 1028 1029 1030 1032 1033 1034 REF PART # D ESC RIP TI ON REF PART # DES C[...]

-1 2 2 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes P ARTS Bed & Shafts 1101 1102 1103 1103 1104 1105 1106 1107 1108 1107 1108 1109 1110 1111 1115 1116 1116 1117 1118 1119 1120 1125 1126 1127 1128 1129 1130 1134 1135 1136 1137 1138 1139 1140 1145 1146 1147 1148 1149 1150 1155 1156 1157 1158 1159 1160 1161 1166 1167 11[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -1 2 3 - P ARTS Bed & Shafts Par ts L ist REF PART # D ESC RIP TI ON REF PART # DES CR IPT IO N 1101 PSB1056F1101 LATHE BED 40" (SB1056F) 1136 PSB1047PF1136 FEED ROD (SB1047PF, -58F) 1101 PSB1046PF1101 LATHE BED 60" (SB1046PF, -57F) 1136 PSB1048PF1136 FEED ROD (SB10[...]

-1 2 4 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes P ARTS St ands & Panels (S B10 4 6P F-4 7P F , S B105 6F-5 8F) 1201 1202 1203 1204 1204 1205 1205 1205 1205 1205 1206 1206 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[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -1 2 5 - P ARTS St and & Panels Par ts L ist (S B10 4 6P F-4 7P F , S B105 6F-5 8F) REF PART # DES CRI PT ION REF PART # DES CRI PT ION 1201 PSB1056F1201 BRAKE PEDAL SHAFT (SB1056F) 1226 PSB1056F1226 BACKSPLASH (SB1056F) 1201 PSB1046PF1201 BRAKE PEDAL SHAFT (SB1046PF, -57F) 1[...]

-1 2 6 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes P ARTS St and & Panels (S B10 4 8P F) 1201 1202 1203 1204 1204 1205 1204 1205 1205 1204 1205 1206 1206 1206 1206 1208 1209 1206 1207 1207 1207 1207 1207 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -1 2 7 - P ARTS St and & Panels Par ts L ist (S B10 4 8P F) REF PART # DES CR IPT IO N REF PART # D ESC RI PTI ON 1201 PSB1048PF1201 BRAKE PEDAL SHAFT 1230 PB52 HEX BOLT 1/2-13 X 1 1202 PSB1048PF1202 LEFT BRAKE PEDAL 1231 PSB1046PF1230 CHUCK GUARD PIVOT ROD 1203 PSB1048PF1203[...]

-1 2 8 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes P ARTS Brake 1303 1303 1303 1305 1306 1306 1307 1308 1309 1310 1310 1310 1310 1310 1314 1315 1315 1316 1317 1318 1319 1320 1324 1325 1326 1327 1328 1329 1330 1334 1335 1336 1337 1338 1339 1340 1344 1345 1346 1349 1350 1350 1353 1355 1356 1357 1358 1359 1360 1364 1365 136[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -1 2 9 - P ARTS T ailstoc k 1401 1402 1403 1404 1405 1406 1407 1408 1409 1409 1410 1411 1412 1413 1414 1415 1416 1417 1400 1418 1419 1420 1420 1421 1422 1423 1424 1425 1425 1426 1427 1428 1428 1429 1430 1430 1431 1432 1433 1434 1435 1436 1436 1437 1437 1438 1438 1439 1440 1440 14[...]

-1 3 0 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes P ARTS Micrometer Stop T hread Dial 1601 1600 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1501 1500 1502 1503 1504 1505 1507 1508 1509 1511 1512 REF PART # DESC RI PTI ON 1500 PSB1046PF1500 THREAD DIAL ASSEMBLY 1501 PSB1046PF1501 DIAL PLATE 1502 PSB1046PF1502 [...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -1 3 1 - P ARTS Steady Rest F ollow Rest 1701 1702 1703 1704 1705 1706 1700 1707 1708 1709 1710 1711 1712 1713 1801 1800 1802 1803 1804 1805 REF PART # DES CRI PTI ON 1700 PSB1046PF1700 STEADY REST ASSEMBLY (SB1046PF-48PF) 1700 PSB1056F1700 STEADY REST ASSEMBLY (SB1056F-58F) 1701[...]

-1 3 2 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes P ARTS Electrical Cabinet & Control Panel 1901 Electrical Cabinet 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1900 1913 1914 1915 1916 1917 1918 Control P anel (viewed from behind) REF PART # D ESC RI PTI ON REF PART # DES CR IPT IO N 1900 PSB1046PF1900 EL[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -1 3 3 - P ARTS Accessories 2002 2003 2004 2005 2006 2007 2018 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2001 2019 REF PART # DE SC RI PTI ON REF PAR T # DE SC RIP TI ON 2001 SB1312 3-JAW CHUCK 12" 2011 PSDF2 STANDARD SCREWDRIVER #2 2002 PSB1042PF1802 FACEPLATE ASSEM[...]

-1 3 4 - F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes P ARTS F ront Mac hine L abels Motor: 15 HP , 440V , 3-Ph, 60 Hz Full-Load Current Rating: 19.23A Swing Over Bed: 18.11" Distance Between Centers: 60" Swing Over Cross Slide: 11.02" Swing Over Gap: 27.95" Cross Slide Travel: 11" Made in Taiwan to[...]

F or Machi nes Mfg. Since 3 /1 1 T u r n -Na d o ® Gea rh ead Lathes -1 3 5 - P ARTS Rear Mac hine L abels The safet y labels p rovided wit h your mach ine are used to make the op erator aware of the machine haz ards and ways to pr ev ent inj ur y . The owner of th is machine MU ST maint ain the origin al locat ion and re adabili ty of th ese safe[...]

[...]

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[...]

South Bend L athe Co. P .O. Box 2027 Bellingham, WA 9 8227 P HON E: ( 36 0) 73 4-1 540 (Administrative Offi ces) FA X: ( 36 0) 67 6-10 75 (International) FA X: ( 36 0) 73 4-163 9 (U SA only) southbendla the .com Printed In U.S.A. #B L TS14126[...]