South Bend SB1001 - Manual

For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe -5- I N T R O D U C T I O N Basic Controls & Components Refer to Figures 1–4 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 f...

-6- For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe I N T R O D U C T I O N Carriage Tailstock E. 4-Way Tool Post: Mounts up to four cutting tools at once that can be individually indexed to the workpiece. F. Compound Rest Ball Handle: Moves the tool toward and away from the workpiece at the p...

For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe -9- S A F E T Y 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, wor...

For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe -11- S A F E T Y Additional Metal Lathe 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....

-12- For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe S A F E T Y Additional Chuck 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...

For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe -13- P R E P A R A T I O N Preparation Overview Required for Setup The purpose of the preparation section is to help you prepare your machine for operation. The list below outlines this basic process. Specific steps for each of these points will ...

-14- For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe P R E P A R A T I O N Power Supply Requirements Availability 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...

For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe -15- P R E P A R A T I O N Grounding Requirements Extension Cords We do not recommend using an extension cord with this machine. If you must use an extension cord, only use it if absolutely necessary and only on a temporary basis. Extension cords...

-16- For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe P R E P A R A T I O N 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. You may need to file a freight claim, so ...

For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe -17- P R E P A R A T I O 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 ...

-18- For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe P R E P A R A T I O N Wall 30" Minimum for Maintenance 44" 16" Figure 8. Clearances. Physical EnvironmentElectrical InstallationLightingWeight LoadSpace Allocation Children or untrained people may be seriously injured by this mac...

For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe -19- P R E P A R A T I O N Leveling & Mounting Leveling Figure 9. Example of a precision level. Leveling machinery helps precision components, such as bed ways, remain straight and flat during the lifespan of the machine. Components on an unle...

-20- For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe P R E P A R A T I O N Lubricating Lathe THE LATHE MUST BE LUBRICATED BEFORE CONTINUING! Refer to the Lubrication Section in this Manual for Recommended Lubrication. The lathe must be properly lubricated before it can be operated for the first...

For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe -21- P R E P A R A T I O N Test 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 compone...

For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe -23- P R E P A R A T I O N Spindle Break-In Before subjecting the lathe to full loads, you must break it in so that bearings will fully seat, gear teeth will find their normal wear pattern, and lubricant will be worked into the required areas. Oth...

-24- For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe O P E R A T I O N Operation Overview To 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 movin...

For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe -25- O P E R A T I O N Chuck & Faceplate Mounting This lathe is shipped with the 3-jaw chuck installed. This is a D1-3 scroll-type chuck where all three jaws move in unison when the chuck key is used. A 4-jaw chuck generally features independ...

-28- For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe O P E R A T I O N Because of the dynamic forces involved in machining a non-concentric or off-center workpiece, always use a low spindle speed to reduce risk of the workpiece coming loose and being thrown from the lathe, which could cause se...

For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe -29- O P E R A T I O N Faceplate Refer to the Chuck Installation (Page 25 ) and Chuck Removal (Page 27 ) instructions to install or remove the faceplate. The optional Model SB1469 cast-iron faceplate can be used for a wide range of operations, in...

-30- For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe O P E R A T I O N Tailstock The tailstock (see Figure 26 ) can be used to support workpieces with the use of centers. It can also be used to drill or bore holes, or cut shallow tapers by using the offset set screws. Graduated Dial Increments...

For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe -31- O P E R A T I O N 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. Conversely, position the...

For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe -33- O P E R A T I O N Live Centers A live center (see Figure 35 for an example) has bearings that allow the center tip and the workpiece to rotate together—it can be installed in the tailstock quill for higher speeds. However, a live center typi...

-34- For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe O P E R A T I O N Mounting Center in Spindle 1. DISCONNECT LATHE FROM POWER! 2. If mounted, remove the chuck, then mount the optional SB1469 faceplate onto the spindle. 2. Thoroughly clean and dry the tapered mating surfaces of the spindle b...

For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe -35- O P E R A T I O N Mounting Workpiece Between Centers 1. DISCONNECT LATHE FROM POWER! 2. Center drill both ends of the workpiece. 3. Install the MT#3 dead center in the spindle with a lathe dog and faceplate, then install the MT#2 dead center...

-36- For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe O P E R A T I O N 2. Rotate the rest to the desired angle, as indicated by the scale at the base, then re-tighten the two hex nuts. Tip: If setting up to cut external right-hand inch or metric threads, or internal left-hand threads for the fi...

-38- For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe O P E R A T I O N Manual Feed The handwheel and ball handles shown in Figure 45 allow the operator to manually move the cutting tool. Figure 45. Carriage component manual feed controls. Carriage Handwheel Cross Slide Ball Handle Compound Res...

For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe -39- O P E R A T I O N Selecting Spindle Speed Range There are two ranges of available spindle speeds that are selected by repositioning the drive belt between the idler and spindle pulleys (see Figures 47–48 ). When the drive belt is in the outs...

-40- For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe O P E R A T I O N Note: As you tighten the tensioning bolt, the shafts will straighten and apply more tension to the belts. The correct amount of belt tension is when there is approximately 1 ⁄ 4 "– 3 ⁄ 8 " deflection with moderate p...

For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe -41- O P E R A T I O N Setting Power Feed Rate Working at the lathe, follow along with the example below to better understand how to set up the lathe for the desired power feed rate. Tools Needed Qty Wrench 13mm .....................................

-42- For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe O P E R A T I O N b. Install 48T pulleys on the upper right ( B pulley shaft) and the lower right pulley shaft. c. Install the 15T pulley on the B pulley shaft (upper right). d. Install the 20T pulley on the C pulley shaft, then place the 12...

For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe -43- O P E R A T I O N 6. Arrange the timing belts and pulleys as indicated in the illustration above the threading chart (see Figures 61–62 ) and the pulley and belt identification column in the chart. Figure 61. Threading timing belt and pulley...

-44- For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe O P E R A T I O N When threading, we recommend using the slowest speed possible and avoiding deep cuts, so you can more easily disengage the half nut to prevent an apron crash! Thread Dial Chart Find the TPI (threads per inch) that you want ...

For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe -45- O P E R A T I O N Changing Feed Direction The position of the feed direction gears controls the rotation of the longitudinal leadscrew as follows: s Standard: Leadscrew rotates in the same direction as the spindle. s Reverse: Leadscrew rotat...

-46- For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe A C C E S S O R I E S Some aftermarket accessories can be installed on this machine that could cause it to function improperly, increasing the risk of serious personal injury. To minimize this risk, only install accessories recommended for t...

-48- For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe M A I N T E N A N C E The timing belts and pulleys should remain free from grease and grime. Clean the pulleys with mineral spirits when changing configurations, then allow them to dry. Wipe the timing belts with a clean, dry shop rag at the...

For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe -49- M A I N T E N A N C E Lubrication The lathe has numerous metal-to-metal sliding surfaces that require regular lubrication to maintain smooth movement and ensure long-lasting operation. Other than the lubrication points covered in this sectio...

-50- For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe M A I N T E N A N C E Feed Direction Gears Grease Type ............................................... NLGI#2Lubricating Device ...............Included Grease GunAmount ................................................. 1–2 PumpsFrequency ......

For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe -51- S E R V I C E Grease Fittings Grease Type ............................................... NLGI#2Lubricating Device ...............Included Grease GunAmount ................................................. 1–2 PumpsFrequency ...................

For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe -53- S E R V I C E 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. and ensure the lathe remains in good condition for later use. To prepare the l...

-54- For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe S E R V I C E Gib Adjustment The goal of adjusting the gib screws is to remove sloppiness or "play" from the ways without over-adjusting them to the point where they become stiff and difficult to move. In general, loose gibs cause po...

For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe -55- S E R V I C E Cross Slide & Compound Rest Gibs The gibs for the cross slide and compound rest are flat bars that are held between the component and the dovetail way by the gib screws (see Figures 90–91 ). Adjust these gib screws in the s...

For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe -57- T R O U B L E S H O O T I N G 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...

For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe -59- E L E C T R I C A L 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. ...

-60- For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe E L E C T R I C A L Electrical Cabinet Wiring Diagram 22 11 12 21 1/ L1 Time-Delay 10A Fuse (T10L250V) 5/ L3 13 3/ L2 2/T1 6/T3 4/T2 14 A2 A1 A2 13 24 23 14 1 2 3 N 1 1 Frequency Drive Circuit Board Ancer BLDC-750M Motor Huatian YK-92-BL-001...

For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe -61- P A R T S Headstock REF PART # DESCRIPTION REF PART # DESCRIPTION 1 PSB1001001 SPINDLE LOCK COLLAR 25 PCAP52M CAP SCREW M8-1.25 X 10 2 PSB1001002 PLUNGER 26 PSB1001026 COMPRESSION SPRING 3 PSS02M SET SCREW M6-1 X 6 27 PSB1001027 PLUNGER 4 PS...

For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe -65- P A R T S Compound Rest & Tool Post REF PART # DESCRIPTION REF PART # DESCRIPTION 301 PSB1001301 TOOL POST NUT 319 PSB1001319 GRADUATED DIAL 302 PSB1001302 TOOL POST LEVER 320 PSB1001219 HANDLE HUB 303 PSB1001303 TOOL POST BODY FLAT WASH...

-66- For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe P A R T S Apron REF PART # DESCRIPTION REF PART # DESCRIPTION 401 PSB1001401 HANDWHEEL ASSEMBLY 422 PCAP29M CAP SCREW M6-1 X 40 402 PSS01M SET SCREW M6-1 X 10 423 PSB1001423 THREAD DIAL BODY 403 PSB1001403 HANDWHEEL HUB 425 PSB1001425 THREAD...

-68- For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe P A R T S Electrical & End Cover REF PART # DESCRIPTION REF PART # DESCRIPTION 601 PSB1001601 KNOB M16-2 617 PSB1001617 TACHOMETER DIGITAL DISPLAY 602 PSB1001602 HEX NUT M16-2 THIN 619 PSB1001619 SPINDLE SWITCH 603 PSB1001603 SLEEVE 621 ...

-70- For Machines Mfg. Since 8 /11 Model SB1001 8K ™ Lathe P A R T S Labels The safety labels provided with your machine are used to make the operator aware of the machine hazards and ways to prevent injury. The owner of this machine MUST maintain the original location and readability of these safet...

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 rei...