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Scope of Manual This manual helps the reader understand the machine, how to prepare it for operation, how to control it during operation, and how to keep it in good working condition. We assume the reader has a basic understanding of how to operate this type of machine, but that the reader is not familiar with the controls and adjustments of this specific model.
I N T R O D U C T I O N For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ About This Machine Foreword Lathe ™ "The screw cutting engine lathe is the oldest and Dating back to 1931, the first South Bend 8" most important of machine tools and from it all Bench Lathe made it much easier for machinists other machine tools have been developed.
I N T R O D U C T I O N Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Identification Control Electrical Panel Cabinet 3-Jaw Chuck Headstock Compound Rest 4-Way Ball Handle Quill Tool Post Lock Lever Master Power Switch Quill...
I N T R O D U C T I O N For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Basic Controls & Control Panel Components Refer to Figures 1–4 and the following descriptions to become familiar with the features and basic controls of this lathe.
I N T R O D U C T I O N Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Carriage Tailstock Figure 3. Carriage components. Figure 4. Tailstock components. 4-Way Tool Post: Mounts up to four cutting Quill: Moves a tool or center toward or away tools at once that can be individually indexed from the workpiece.
I N T R O D U C T I O N For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Model SB1001 , 8" x 18" Lathe ® Product Dimensions Weight................................268 lbs. Width (side-to-side) x Depth (front-to-back) x Height..............40 x 18 x 19 in. Footprint (Length x Width)......................
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I N T R O D U C T I O N Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Main Specifications Operation Info Swing Over Bed............................8 in. Distance Between Centers........................18 in. Swing Over Cross Slide..........................5 in. Swing Over Saddle............................
S A F E T Y For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Understanding Risks of Machinery 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 protective equipment (safety glasses, respirators, etc.).
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S A F E T Y Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Entanglement: Loose clothing, gloves, neckties, Chuck Keys or Adjusting Tools: Tools used to jewelry or long hair may get caught in adjust spindles, chucks, or any moving/ moving parts, causing entanglement, rotating parts will become dangerous amputation, crushing, or strangulation.
S A F E T Y For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Additional Metal Lathe Safety Clearing Chips. Metal chips can easily cut bare Speed Rates. Operating the lathe at the wrong skin—even through a piece of cloth. Avoid speed can cause nearby parts to break or the clearing chips by hand or with a rag.
S A F E T Y Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Additional Chuck Safety Entanglement. Entanglement with a rotating Chuck Capacity. Avoid exceeding the capacity chuck can lead to death, amputation, broken of the chuck by clamping an oversized bones, or other serious injury.
P R E P A R A T I O N For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Preparation Overview Required for Setup The purpose of the preparation section is to help To complete the preparation process, you will you prepare your machine for operation.
P R E P A R A T I O N Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Power Supply Requirements For your own safety and protection of property, consult an electrician if you are unsure about wiring practices or applicable electrical codes.
P R E P A R A T I O N For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Grounding Requirements Extension Cords This machine must be grounded! In the event We do not recommend using an extension cord of certain types of malfunctions or breakdowns, with this machine.
P R E P A R A T I O N Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Unpacking 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.
P R E P A R A T I O N For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Cleaning & Protecting Avoid chlorine-based solvents, such as The unpainted surfaces are coated at the factory acetone or brake parts cleaner that may with a heavy-duty rust preventative that damage painted surfaces.
P R E P A R A T I O N Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Location Location Weight Load Refer to the Machine Specifications for the Physical Environment weight of your machine. Make sure that the surface upon which the machine is placed will Physical Environment The physical environment where your machine...
P R E P A R A T I O N For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Leveling & Mounting Mounting The base of this lathe has mounting four holes that allow it to be secured to a workbench or stand to prevent it from moving during operation.
P R E P A R A T I O N Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Lubricating Lathe Power Connection After you have completed all previous preparation instructions and power supply requirements, the machine is ready to be THE LATHE connected to the power supply.
P R E P A R A T I O N For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Test Run Clear away all tools and objects used during assembly, lubrication, and preparation. After all preparation steps have been completed, Make sure that the chuck and jaws, if the machine and its safety features must be installed, are secure (refer to Chuck...
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P R E P A R A T I O N Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ To prevent the carriage from unexpectedly 13. Move the spindle switch to the OFF position, moving during further steps, move the half let the spindle come to a complete stop, then nut lever up to disengage the carriage from move the switch to the right position to...
P R E P A R A T I O N For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Spindle Break-In When the spindle has come to a complete stop, move the spindle switch to the right position and run the spindle in reverse at Before subjecting the lathe to full loads, you 2300 RPM for another ten minutes.
O P E R A T I O N Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Operation Overview To complete a typical operation, the operator does the following: The purpose of this overview is to provide Puts on safety glasses, rolls up sleeves, the novice machine operator with a basic removes jewelry, and secures any clothing, understanding of how the machine is used during...
O P E R A T I O N For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Chuck & Faceplate Chuck Installation Mounting To ensure accurate work, it is extremely important to make sure the spindle nose and chuck mating surfaces/tapers are clean.
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O P E R A T I O N Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Align the registration mark on the chuck Incrementally tighten the camlocks in a (see Figure 19) with the one on the spindle. criss-cross or star pattern to ensure that the chuck seats evenly against the spindle.
O P E R A T I O N For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Chuck Removal Scroll Chuck Clamping This scroll-type chuck has an internal scroll-gear To remove the chuck: that moves all jaws in unison when adjusted with DISCONNECT LATHE FROM POWER! the chuck key.
O P E R A T I O N Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ 4-Jaw Chuck Tighten each jaw in small increments. After you have adjusted the first jaw, continue tightening the remaining jaws Refer to the Chuck Installation (see Page 25) in an opposing sequence, as shown by the and Chuck Removal (see Page 27) instructions sequential order in Figure 23.
O P E R A T I O N For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Faceplate To mount a non-concentric workpiece to the faceplate: Refer to the Chuck Installation (Page 25) DISCONNECT LATHE FROM POWER! and Chuck Removal (Page 27) instructions to install or remove the faceplate.
O P E R A T I O N Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Tailstock Installing Tooling This tailstock quill accepts tooling arbors and The tailstock (see Figure 26) can be used to drill bits with an MT#2 taper (see Figures 27 for support workpieces with the use of centers.
O P E R A T I O N For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Offsetting Tailstock The tailstock can be offset from the spindle centerline for turning tapers. Move the tailstock top casting toward the front of the lathe to machine a taper at the tailstock end.
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O P E R A T I O N Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Center drill both ends of one piece of round Turn 0.010" off the stock diameter. stock, then set it aside for use in Step 5. Mount a dial indicator so that the plunger is Use the other piece of round stock to make on the tailstock quill.
O P E R A T I O N For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Centers Live Centers A live center (see Figure 35 for an example) Figure 34 shows the MT#3 and MT#2 dead has bearings that allow the center tip and the centers included with the lathe.
O P E R A T I O N Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Mounting Center in Spindle Mounting Center in Tailstock DISCONNECT LATHE FROM POWER! Either a carbide-tipped dead center or live center can be used in the tailstock. Mounting instructions are the same for both.
O P E R A T I O N For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Carriage & Slide Locks Mounting Workpiece Between Centers The carriage, cross slide, and compound rest DISCONNECT LATHE FROM POWER! can be locked into position to provide additional rigidity during operation, especially during heavy Center drill both ends of the workpiece.
O P E R A T I O N Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Compound Rest Four-Way Tool Post The compound rest ball handle has an indirect- The four-way tool post is mounted on top of the read graduated scale.
O P E R A T I O N For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Aligning Cutting Tool with Spindle Tools Needed Hex Wrench 6mm ..........1 Centerline Steel Shims ..........As Needed Cutting Tool ............1 For most operations, the cutting tool tip should Fine Ruler ..............
O P E R A T I O N Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Manual Feed Spindle Speed The handwheel and ball handles shown in Using the correct spindle speed is important Figure 45 allow the operator to manually move for safe and satisfactory results, as well as the cutting tool.
O P E R A T I O N For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Selecting Spindle Speed Range To Change the Drive Belt Position: DISCONNECT LATHE FROM POWER! There are two ranges of available spindle speeds that are selected by repositioning the drive Open the end cover.
O P E R A T I O N Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Power Feed & Note: As you tighten the tensioning bolt, the shafts will straighten and apply more tension to the belts. The correct amount of Threading Setup belt tension is when there is approximately ⁄...
O P E R A T I O N For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Setting Power Feed Rate Arrange the timing belts and pulleys as indicated in the illustration above the feed Working at the lathe, follow along with the rate chart (see Figures 56–57) and the example below to better understand how to set pulley identification column in the chart.
O P E R A T I O N Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Setting Threading Controls Install 48T pulleys on the upper right (B pulley shaft) and the lower right pulley Using the controls on the lathe, follow along with shaft.
O P E R A T I O N For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Arrange the timing belts and pulleys as Install two 48T pulleys on the upper indicated in the illustration above the right pulley shaft (positions A and B). threading chart (see Figures 61–62) and the pulley and belt identification column in the Install the 18T pulley on the D pulley...
O P E R A T I O N Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Thread Dial Chart 12, 20, or 28 TPI 16, 24, 32 Any Position For each of these thread pitches, use any Find the TPI (threads per inch) that you want numbered position (2 or 4) on the thread dial (see to cut in the left column of the thread dial chart...
O P E R A T I O N For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Changing Feed Direction Reverse: To make the leadscrew and spindle rotate in opposite directions, turn the spindle The position of the feed direction gears controls counterclockwise by hand as you apply the rotation of the longitudinal leadscrew as pressure on the pivot bracket toward the...
A C C E S S O R I E S Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Accessories SB1281—MT#2 High-Performance Live Center • Shafts are made of alloy steel and vacuum heat-treated to HRC60° ± 1 for high rigidity and durability.
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A C C E S S O R I E S For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ SB1245—MT#2 Bull Nose Center SB1391—D1-3 Back Plate • Tips are made of Cr-Mo steel and hardened Sized to fit D1-3 chuck mounts, these back plates to HRC60°...
M A I N T E N A N C E Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Maintenance Schedule Daily, After Operations • Turn the spindle switch to the OFF position, depress the STOP button, and shut OFF the master power switch (to prevent accidental startup).
M A I N T E N A N C E For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Lubrication Spindle Bearings Oil Type .. Mobil DTE Light or ISO 32 Equivalent The lathe has numerous metal-to-metal sliding Lubricating Device ....
M A I N T E N A N C E Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Feed Direction Gears Loosen the pivot lock bolt shown in Figure 81, then turn the spindle Grease Type ..........NLGI#2 counterclockwise by hand as you apply Lubricating Device ....Included Grease Gun pressure to the direction gear pivot bracket...
S E R V I C E For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Grease Fittings Grease Type ..........NLGI#2 Lubricating Device ....Included Grease Gun Amount ..........1–2 Pumps Frequency ............Daily The exact amount may vary slightly for each fitting on the machine.
S E R V I C E Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ 3-Jaw Chuck Bedways & Slides Oil Type ..Mobil Vactra 2 or ISO 68 Equivalent Oil Type ..Mobil Vactra 2 or ISO 68 Equivalent Lubrication Device ....
S E R V I C E For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Machine Storage Leadscrew End Play Adjustment The lathe must be properly prepared if it will be stored for any period of time. Doing this will help prevent the development of rust and corrosion.
S E R V I C E Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Gib Adjustment Tools Needed Wrench 8mm ............1 Hex Wrench 2.5mm ..........1 The goal of adjusting the gib screws is to remove sloppiness or "play" from the ways without over- To adjust the saddle gib: adjusting them to the point where they become stiff and difficult to move.
S E R V I C E For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Adjusting Drive Belts Cross Slide & Compound Rest Gibs Drive belts stretch and wear with use, so check The gibs for the cross slide and compound the tension on a regular basis to ensure optimal rest are flat bars that are held between the power transmission.
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S E R V I C E Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Apply moderate pressure on the idler When the belt tension is correct, continue pulley (see Figure 92) toward the front of applying pressure on the idler pulley as you the lathe while turning the tensioning bolt re-tighten the pivot block hex nut to secure counterclockwise to lower the idler pulley...
TROU B LESHOOTI NG For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ 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...
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TROU B LESHOOTI NG Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Symptom Possible Cause Possible Solution 1. Quill is not retracted all the way 1. Turn the tailstock handwheel until it forces the Tapered tool difficult to remove back into the tailstock.
E L E C T R I C A L For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ 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.
E L E C T R I C A L Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Electrical Cabinet Wiring Diagram To Spindle Speed Sensor Spindle Speed Spindle Switch Emergency Potentiometer ABB Type C3SS1-10B-20 Stop Button WX110(010) Tachometer Display CE4T-10R-02 Ancer RPM320...
P A R T S For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Headstock 10 11 47 48 PART # DESCRIPTION PART # DESCRIPTION PSB1001001 SPINDLE LOCK COLLAR PCAP52M CAP SCREW M8-1.25 X 10 PSB1001002 PLUNGER PSB1001026 COMPRESSION SPRING PSS02M SET SCREW M6-1 X 6 PSB1001027...
P A R T S Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Bed & Timing-Belt Pulleys -62-...
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P A R T S For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Bed & Timing-Belt Pulleys Parts List PART # DESCRIPTION PART # DESCRIPTION PZERK006 GREASE FITTING M5-.8 X 5.5 STRT BRASS PB26M HEX BOLT M8-1.25 X 30 PSB1001044 PULLEY FLAT WASHER PLW04M...
P A R T S Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Saddle & Cross Slide PART # DESCRIPTION PART # DESCRIPTION PSB1001201 CROSS SLIDE PSB1001217 PLUNGER PSS114M SET SCREW M5-.8 X 35 PSB1001218 BALL HANDLE ASSEMBLY PN06M HEX NUT M5-.8 PSB1001219...
P A R T S For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Compound Rest & Tool Post PART # DESCRIPTION PART # DESCRIPTION PSB1001301 TOOL POST NUT PSB1001319 GRADUATED DIAL PSB1001302 TOOL POST LEVER PSB1001219 HANDLE HUB PSB1001303 TOOL POST BODY FLAT WASHER PSB1001218...
P A R T S Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Apron PART # DESCRIPTION PART # DESCRIPTION PSB1001401 HANDWHEEL ASSEMBLY PCAP29M CAP SCREW M6-1 X 40 PSS01M SET SCREW M6-1 X 10 PSB1001423 THREAD DIAL BODY PSB1001403 HANDWHEEL HUB PSB1001425...
P A R T S For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Tailstock PART # DESCRIPTION PART # DESCRIPTION PSB1001501 QUILL PSB1001221 COMPRESSION SPRING 0.5 X 4 X 7 P51100 THRUST BEARING 51100 PSTB004M STEEL BALL 5MM PSB1001503 LOWER LOCK SLEEVE PSB1001519...
P A R T S Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Electrical & End Cover PART # DESCRIPTION PART # DESCRIPTION PSB1001601 KNOB M16-2 PSB1001617 TACHOMETER DIGITAL DISPLAY PSB1001602 HEX NUT M16-2 THIN PSB1001619 SPINDLE SWITCH PSB1001603 SLEEVE PSB1001621...
P A R T S For Machines Mfg. Since 8/11 Model SB1001 8K Lathe ™ Accessories PART # DESCRIPTION PART # DESCRIPTION PSB1001701 TOOLBOX PAW03M HEX WRENCH 3MM PSB1001702 TIMING-BELT PULLEY XL 28T PSB1001719 CHUCK KEY PSB1001703 TIMING-BELT PULLEY XL 27T PSB1001720 TIMING BELT 160XL PSB1001704...
P A R T S Model SB1001 8K Lathe For Machines Mfg. Since 8/11 ™ Labels 813 814 815 816 PART # DESCRIPTION PART # DESCRIPTION PSB1001801 MACHINE ID LABEL PSBLABEL13VS DOOR CLOSED LABEL PSB1001802 EMERGENCY STOP LABEL PSB1001811 SB NAMEPLATE CURVED BRASS PSB1001803 SPINDLE SPEED DIAL LABEL PSB1001812...
Warranty 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.
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