Manuale d’uso / di manutenzione del prodotto SB1053F Turn-X del fabbricante Southbend
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Manual Inser t PHONE: (360) 734-1540 • www.southbendlathe.com M O D E L S B1053F TU R N-X 14" X 4 0" G EAR H EAD L A TH E w/ D R O Copyright © December , 2013 by South Bend Lathe Co. W AR N I NG: No por tion of this manual may be reproduced without written approval.
Model SB1053F Page 1 of 3 Model SB1053F 14" x 40" Turn-X Gearhead Lathe with Fagor DRO Product Dimensions Weight.................................................................................................................................
Model SB1053F Page 2 of 3 Main Specifications Operation Info Swing Over Bed.................................................................................................................................. 14.17 in. Distance Between Centers...........
Model SB1053F Page 3 of 3 Construction Base.................................................................................................................................................... Cast Iron Headstock........................................
Hundr eds of Thousands of Lathes Sold W ith a T radition of Q uality Since 1906! © June, 2011 by South Bend Lathe Co. F or Machines Mfg. Since 3/11 1 6 S PEED GE A RH EAD L A TH E MODE L S B1053 14&q.
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.
T able of Contents INTRODUCT ION .................................................... 3 About This Machine ............................................. 3 Foreword ............................................................. 3 Capabilities ..........
Compound Rest Handwheel ............................... 51 Spindle Speed ..................................................... 51 Determining Spindle Speed ................................ 51 Setting Spindle Speed .....................................
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -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.
-4- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e I N TRODUCT ION General Identification K. Tailstock L. Longitudinal Leadscrew M. Feed Rod N. Coolant Tank & Pump Access O. Carriage P. Brake Pedal Q. Chip Drawer R. Micrometer Stop S.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -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.
-6- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e I N TRODUCT ION F eed Controls F eed Range Lever: Shifts the quick-change gearbox into low range, neutral, or high range. F eed Direction Lever: Controls the direction of the leadscrew or feed rod.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -7- I N TRODUCT ION A. 4- Position T ool Post Lever: Locks the tool holder in four possible positions. B. Compound Rest Handwheel: Moves the cutting tool back and forth relative to the workpiece.
-8- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e I N TRODUCT ION F oot Brake This lathe is equipped with a foot brake (see Figure 10 ) to quickly stop the spindle instead of allowing it to coast to a stop on its own. Pushing the foot brake while the spindle is ON also cuts power to the motor.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -9- I N TRODUCT ION MODE L S B1053, S B105 4F , S B1055F 1 6 S PEED GE A RH EAD L A TH E S P .O . Box 2027 , Bellingham , W A 98227 U.S.A. 0(/.%s © South Bend Lathe Co.
-10 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e I N TRODUCT ION Model Number S B1053 S B1054F S B1055F Main Motor Type TEFC Induction TEFC Induction TEFC Induction Horsepower 7.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -1 1- I N TRODUCT ION Model Number S B1053 S B1054F S B1055F Headstock Information Spindle Bore 2.
-1 2 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e I N TRODUCT ION Model Number S B1053 S B1054F S B1055F Construction Headstock Cast Iron Cast Iron Cast Iron Headstock Gears Flame-.
S AFE TY F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -1 3 - S A FE TY Underst anding Risks of Mac hiner y Operating all machinery and machining equipment can be dangerous or relat.
-14 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e 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.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -1 5 - S A FE TY 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.
-16 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e S A FETY Chuc k Safety Entanglement. Entanglement with a rotating chuck can lead to death, amputation, broken bones, or other serious injury.
PREP AR A T ION F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -17- PREP A R A T I O N Preparation Over view T hings Y ou'll Need To complete the preparation process, you will need the following items: F or Lifting and Moving s !FORKLIFTOROTHERPOWERLIFTINGDEVICERATED for at least 5000 lbs.
-1 8 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e PREP A R A T I O N Power Supply Requirements Before installing the machine, consider the availability and proximity of the required power supply circuit. If an existing circuit does not meet the requirements for this machine, a new circuit must be installed.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -1 9 - PREP A R A T I O N Elec trocution or fir e ma y occur if machine is not correc tly grounded and attache d to the power supply. Use a qualified elec tric ian to ensure a safe powe r c onn ec ti on .
-2 0 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e PREP A R A T I O 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.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -21 - PREP 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.
-22 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e PREP A R A T I O N Keep Workpiece Loading Ar ea Unobstructed Electrical Access D oor = P ower Connection Location B C A D Min. 30" W all Figure 15. Space required for full range of movement.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -2 3 - PREP A R A T I O N L ifting & Moving Do not attempt to lift or move this lathe without using the proper lifting equipment or the necessary assistance from other people. Each piece of lifting equipment must be rated for at least 5000 lbs.
-2 4 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e PREP A R A T I O N 6. Attach the lifting straps to the forklift forks or a hook and chain, as shown in Figures 19–20 . F orklift F orks Lifting Str aps 12" Long 2x6 Boar d 12" Long 2x6 Boar d Figure 19.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -2 5 - PREP A R A T I O 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 24 .
-2 6 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e PREP A R A T I O 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 65 .
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -27- PREP A R A T I O N L3 L2 L1 T o P ower Supply Ho t MAS TER POWER SWIT CH H ot Ho t Ground Figure 27 . Power connection at master power switch. 4. Make sure the wires have enough slack so that they do not bind at the terminals.
-2 8 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e PREP A R A T I O N T est Run After all preparation steps have been completed, the machine and its safety features must be tested to ensure correct operation.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -2 9 - PREP A R A T I O N 10. Move the spindle ON/OFF lever to the OFF (middle) position, as shown in Figure 33 . 8. Set the spindle speed to 40 RPM. You may have to manually rock the chuck back-and- forth to make the gears mesh.
-30- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e PREP A R A T I O N 12. Connect the lathe to the power source, then turn the master power switch to the ON position (see Figure 34 ). 13. To reset the STOP button and enable power to the lathe electrical controls, twist the STOP button clockwise until it pops out.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -3 1 - PREP A R A T I O N 17 . Move the spindle ON/OFF lever to the OFF (middle) position, reset the STOP button by twisting it clockwise until it pops out, then restart spindle rotation.
-3 2- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e PREP A R A T I O N Spindle Break- In The high-quality bearings and gears used in this lathe are manufactured to very close tolerances. Before subjecting the lathe to full loads, it is essential to complete the spindle break-in process as described below.
OPE RA TION F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -33- OP E RA TION 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.
-34- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e OP E RA TION 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.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -35- OP E RA TION 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.
-36- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e OP E RA TION Figure 40. 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.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -3 7 - OP E RA TION 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.
-38- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e OP E RA TION Figure 43. 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 in an opposing sequence, as shown in Figure 43 .
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -39- OP E RA TION T o mount a non-concentric workpiece to the faceplate: 1. DISCONNECT LATHE FROM POWER! 2.
-4 0- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e OP E RA TION Inst alling T ooling This tailstock uses a quill with an MT#4 taper that has a lock slot in the back of the bore that accepts tang arbors and drill bits (see Figures 47–48 for examples).
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -4 1 - OP E RA TION 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.
-4 2- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e OP E RA TION 2. Rotate the adjustment cap screws in opposite directions for the desired offset (see the illustration in Figure 50 ). 3. Retighten the clamping hex bolts underneath the tailstock to secure the offset.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -4 3- OP E RA TION Note: If necessary in the following step, refer to Offsetting Tailstock on Page 41 for detailed instructions.
-44- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e OP E RA TION 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.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -4 5- OP E RA TION 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 6- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e OP E RA TION 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 61 to better understand its operation.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -4 7 - OP E RA TION F ollow Rest The follow rest mounts to the saddle with two cap screws (see Figure 63 ). It is used on long, slender parts to prevent workpiece deflection from the pressure of the cutting tool during operation.
-48- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e OP E RA TION 2. Rotate the rest to the desired angle, as indicated by the scale at the base, then retighten the two hex nuts. Tip: The first time you set the angle of the compound rest for cutting threads, mark the location on the cross slide as a quick reference point.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -4 9- OP E RA TION Aligning Cutting T ool with Spindle Centerline For most operations, the cutting tool tip should be aligned with the spindle centerline, as illustrated in Figure 67 . Figure 67 .
-5 0- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e OP E RA TION Adjust able F eed Stop The adjustable feed stop system will only st op carriage mov ement if t he carriage is engaged with th e feed rod.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -5 1 - OP E RA TION Manual F eed The handwheels shown in Figure 71 , and described below, allow the operator to manually move the cutting tool. Carriage Handwheel The carriage handwheel moves the carriage left or right along the bed.
-5 2- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e OP E RA TION Setting Spindle Speed Selecting one of the 16 spindle speeds available is a combination of configuring the two-speed motor switch, the spindle range lever, and the spindle speed lever shown in Figure 73 .
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -5 3- OP E RA TION 4. Move the spindle speed lever so that the indicator points to the letter "A". This will select the spindle speed of 40 RPM in the top row of the chart. Example 2: Spindle Speed of 125 0 R P M 1.
-54- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e OP E RA TION Power F eed Controls Use Figures 77–80 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.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -5 5- OP E RA TION F eed Direction K nob: Changes power feed direction (see Figure 80 ).
-5 6 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e OP E RA TION 3. The configuration string of characters to the right of the selected feed rate (LCS8W) displays the positions to set the feed controls for a feed rate of 0.18mm/rev. 4.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -5 7 - OP E RA TION Alternate Configuration Use the alternate end gear configuration when cutting modular or diametral threads, as illustrated in Figure 84 . Figure 84 . Alternate end gear configuration.
-5 8- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e OP E RA TION The following subsections describe how to use the threading controls and charts on this lathe.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -5 9- OP E RA TION 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.
-60- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e OP E RA TION T hread Dial Char t Find the TPI (threads per inch) that you want to cut in the left column of the thread dial chart (see Figure 89 ), then reference the dial number to the right of it.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -6 1 - OP E RA TION The chip drawer shown in Figure 96 catches swarf and metal chips during the machining process. It easily 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.
-6 2- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e OP E RA TION Always use high quality coolant and follow the manufacturer's instructions for diluting. The quick reference table shown in Figure 98 can help you select the appropriate fluid.
A CCESSOR I ES F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -6 3- A CCESSOR I ES 1.73" 2.83" 4.29" 8.86" 2.99" 1.378" 60° Accessories This section includes the most common accessories available for your lathe, which may be available through your local South Bend Lathe Co.
-6 4- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e A CCESSOR I ES SB129 8—S B L Bench Lathe Shop Clock SB129 9—S B L T oolroom Lathe Shop Clock SB13 00—S B L L athe with Man These fine traditional shop clocks are constructed with a metal antique-finished frame.
MAI NTE NANC E F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -6 5- MAI NTE NAN C E Alwa ys disconnect power to the machine before per forming maintenance. F ailure to do this may result in elec trocution or accidental star tup injur y .
-6 6- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e 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.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -6 7 - MAI NTE NAN C E L ubrication Headstoc k Oil Type .. Mobil DTE Light or ISO 32 Equivalent Oil Amount ............................................... 8 Quarts Check/Add Frequency ..
-6 8- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e MAI NTE NAN C E Quic k- Change Gearb ox Oil Type ...... Mobil Vactra 2 or ISO 68 Equivalent Oil Amount ............................................ 1.4 Quarts Check/Add Frequency ...
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -6 9- MAI NTE NAN C E One- Shot Oiler T he o ne-shot oil er shown in Figure 113 lubricates the sad dle wa ys wi th oil f rom the ap ron reservoir . To use th e one-sho t oiler to l ubrica te t he w a ys, pull the pum p k no b out for tw o or three sec on ds and then p ush it in.
-70 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e MAI NTE NAN C E Leadscrew Oil Type ...... Mobil Vactra 2 or ISO 68 Equivalent Oil Amount ............................................ As Needed Lubrication Frequency ................
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -71- MAI NTE NAN C E End Gears Grease Type ............................................... NLGI#2 Frequency ................ Annually or When Changing The end gears, shown in Figure 117 , should always have a thin coat of heavy grease to minimize corrosion, noise, and wear.
-72 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e 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.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -73 - MAI NTE NAN C E T o change the coolant: 1. Position the coolant nozzle over the splash guard so that it is pointing behind the lathe. If you have the optional hose, connect it to the end of the nozzle now.
-7 4 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e MAI NTE NAN C E 7. Pour the remaining coolant into a 5-gallon bucket and close the lid. 8. Clean all the sludge out of the bottom of the tank and then flush it clean. Use the second bucket to hold the waste and make sure to seal the lid closed when done.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -75 - MAI NTE NAN C E T o prepare your machine for long-term storage (a year or more): 1. Run the lathe and bring all gearboxes to operating temperature, then drain and refill them with clean oil.
-76 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e MAI NTE NAN C E Cross Slide T ools Needed: Qty Hex Wrench 3mm ....................
SE RVI C E F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -7 7- S E RVI 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.
-78 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e S E RVI C E Note: Remove the carriage lock clamp to access the saddle gib adjustment screw on the tailstock side (see Figure 127 ).
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -79 - S E RVI C E F eed Rod Clutch Adjustment T ools Needed: Qty Hex Wrench 2.5mm .............................................. 1 Hex Wrench 3mm ........................................
-80- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e S E RVI C E V- Belts V-belts stretch and wear with use, so check them on a monthly basis to ensure optimal power transmission. Replace all of the V-belts if any of them show signs of glazing, fraying, or cracking.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -8 1 - S E RVI C E Brake & Switc h As the brake lining wears, the foot pedal develops more travel. If the brake band is not adjusted to compensate for normal wear, the limit switch will still turn the lathe off, but the spindle will not stop as quickly.
-8 2- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e S E RVI C E 10. Push the pedal lever down to verify that the cam lobe pushes the brake switch plunger in.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -83- S E RVI C E 4. Put on safety glasses. Figure 140. Shroud washer and shear pin alignment. Cutout Shear Pin Head Shroud W asher 3. Rotate the shroud washer on the leadscrew (see Figure 140 ) so that the cutout lines up with the shear pin head.
-84- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e S E RVI C E Figure 143. New shear pin installed in b ore. Shear Pin 8. Insert the blow gun tip into the shear pin hole, blow out the hole with compressed air, then put a drop of oil in the hole.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -85- S E RVI C E The gap insert directly under the spindle (see Figure 146 ) can be removed to create additional space for turning large diameter parts. The gap insert was installed, then ground flush with the bed at the factory to ensure a precision fit and alignment.
TROUBLESHOOT ING -86- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e 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.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -8 7 - 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.
-88- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e 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.
ELECTRICAL F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -89- E LECT R ICA 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.
-90- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e ELECTRICAL Correcting Phase Polarity W iring 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.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -9 1 - E LECT R ICA L W iring Over view Spindle Motor , Page 95 Coolant Pump Motor , Page 95 End Gear Cover Safety Switch, Page 98 Brak.
-92- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e ELECTRICAL Coolant Pump Motor , Page 95 Brake Pedal Safety Switch, Page 98 2- Speed Motor Switch, Page 96 Electrical Box, Page 93 Control Panel, Page 97 W ork Lamp, Page 98 . Component Location Inde x visual inde x Figure 149.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -93- E LECT R ICA L CONT ACTOR Allen Bradley C094 00 135 7 L1 L2 A1 A2 A1 A2 L3 L4 246 8 T1 T2 T3 T4 CONT ACTOR Allen Bradley C094 00 135 7 L1 17 .5 97 2 T1 4 T2 6 T3 NO 98 95 NC 96 AB 193-T Class 10A T rip T est 19 21.
-94- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e ELECTRICAL Figure 150. Electrical b ox. Spindle Motor Contactors & Overload Relay Pump Motor Contactors & Overload Relay T r.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -95- E LECT R ICA L Spindle Motor spindle and pump motor Figure 151. Spindle motor location.
-96 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e ELECTRICAL 2 -SPEED MO T O R S W I T CH (BOTH SI DE S S HOWN) F ront View Rear View 6 S 4 1 3 T 2 R 5 R1 R1 T1 T1 S1 S1 LOW LOW LOW LOW LOW LOW HI HI HI HI HI HI 2- Speed Motor Switc h Figure 153.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -97 - E LECT R ICA L Control Panel W iring control panel and motor Figure 154. Control panel location.
-98- F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e ELECTRICAL Figure 156. End Gear Cover Safety Switch location. COMMON NC NO X A1 0 13 14 21 22 NC NC NO NO 3 4 X 2 A1 X 1 4 End Gear .
P ARTS F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -99- P ARTS 1 2 3 4 5 6 7 8 9 Headstoc k 1.
-10 0 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e P ARTS Headstoc k 2 10 10 10 10 11 11 11 12 13 13 13 14 15 15 15 15 16 16 17 18 18 19 20 20 21 21 22 22 23 24 24 25 25 25 26 26 2.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -10 1 - P ARTS Headstoc k 3 55 56 57 57 58 59 59 59 59 62A 64 65 70A 72 73 73 74 74 75 76 77 77 78 79 80 81 82 82 83 84 85 86 87 88 89 .
-10 2 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e P ARTS Headstoc k 4 116 116 118A 121 121 121 29 29 29 29 29 122 123 123 123 124A 126 126 126 127 128 74 74 129 130 131 132 132 13.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -10 3 - P ARTS Headstoc k Par ts L ist REF P A RT # DE SCR IP TIO N REF P A RT # D ESC RI PTI ON 1 PSB10 5 30001 OIL FILL C A P4 7 PSB1.
-10 4 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e P ARTS Headstoc k Par ts L ist REF P A RT # DE SCR IP TIO N REF P A RT # D ESC RI PTI ON 94 PSB10 5 30094 SPINDLE D1-6 MT#6 119 PK144M KEY 6 X 6 X 16 9 5 PSB10 5 3009 5 C A MLOCK SPRING 120 PR12M EXT RET A INING RING 3 5 MM 96 PSB10 5 30096 C A MLOCK 121 PORP021 O-RING 20.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -10 5 - P ARTS 201 202 203 203 204 205 206 206 206 206 206 206 207 208 209 210 211 211 212 213 214 215 216 217 218 219 220 221 221 221 .
-10 6 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e P ARTS Gearb o x 2 262 263 264 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 282 283 284 285 286 28.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -10 7 - P ARTS Gearb o x Par ts L ist REF P A RT # DE SCR IP TIO N REF P A RT # D ESC RI PTI ON 201 PSB10 5 30201 GE A R SH A FT 24 7 P.
-10 8 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e P ARTS Gearb o x Par ts L ist REF P A RT # DE SCR IP TIO N REF P A RT # D ESC RI PTI ON 293 PSB10 5 30293 SHIFT FORK 31 7 PSB10 5 3031 7 END C A P 294 PSTB001 STEEL B A LL 1/4 318 PSB10 5 30318 SHIFT ROD PL A TE 29 5 PSB10 5 3029 5 COMPRESSION SPRING 6.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -10 9 - P ARTS Apron 1 401 402 402 403 404 405 406 407 408 409 410 411 412 413 414 414 414 415 416 417 418 419 420 421 422 422 423 424 .
-1 10 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e P ARTS Apron 2 414 422 434 450 451 452 453 454 455 456 458 459 461 462 463 465 465 466 467 468 469 470 472 473 473 474 475 476 47.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the - 111- P ARTS Apron Par ts L ist REF P A RT # DE SCR IP TIO N REF P A RT # D ESC RI PTI ON 401 PSB10 5 30401 GE A R 18/60T 449 PSB10 5 .
-1 1 2 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e P ARTS End Gears REF P A RT # DE SCR IP TIO N REF P A RT # D ESC RI PTI ON 5 01 PC A P02M C A P SCREW M6-1 X 20 5 11 PSB10 5 30 .
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -1 1 3 - P ARTS Spindle Motor Assembly 601 602 602 602 602 603 603 604 605 606 606 607 608 609 610 611 612 613 614 615 616 616 617 618 .
-1 14 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e P ARTS Spindle Motor Assembly Par ts L ist REF P A RT # D ES CRI PT ION REF P A RT # D ES CRI PT ION 601 PSB10 5 30601 END GE A R COVER A LIGNMENT PIN 619- 5 PSB10 5 4F0619- 5 RE A R MOTOR BE A RING (SB10 5 4F- 55 F) 602 PN02M HEX NUT M10-1.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -1 1 5 - P ARTS Saddle & Cross Slide 1 701 701 701 701 701 701 702 703 704 705 706 707 708 708 709 709 710 711 712 713A 713 714 715.
-1 16 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e P ARTS Saddle & Cross Slide 2 741 742 743 744 744 745 746 746 747 748 749 750 751 752 759 764 766 768 769 770 K^ZlZY[gdb.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -1 17- P ARTS Saddle & Cross Slide Par ts L ist REF P A RT # DE SCR IP TIO N REF P A RT # D ESC RI PTI ON 7 01 PSB10 5 30 7 01 GIB .
-1 1 8 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e P ARTS Compound Slide & T ool Post REF P A RT # DES CRI PT ION REF P A RT # DE SCR IP TIO N 801 PSB10 5 30801 TOOL POST LEVE.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -1 1 9 - P ARTS Bed & Shafts 901 902 903 904 905 906 907 908 909 910 911 911 912 913 914 915 916 917 918 918 919 920 921 922 923 92.
-1 2 0 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e 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 PSB10 5 30901 BED (SB10 5 3) .
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -1 2 1 - P ARTS Cabinet St ands & Panels 1 1001 1002 1003 1003 1003 1004 1004 1005 1006 1007 1008 1009 1010 1011 1011 1011 1011 101.
-1 2 2 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e P ARTS Cabinet St ands & Panels 2 F or Model SB1055F F or Models SB1053 & SB1054F 1003 1041 1042 1043 1044 1045 1046 104.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -1 2 3 - P ARTS Cabinet St ands & Panels Par ts L ist REF P A RT # DES CRI PT ION REF P A RT # D ESC RIP TIO N 1001 PSB10 5 31001 CHIP DR A WER (SB10 5 3- 5 4F) 1033 PN04M HEX NUT M4-.
-1 2 4 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e P ARTS T ailstoc k 1101A 1101 1102 1103 1104 1104 1105 1106 1107 1108 1109 1100 1110 1111 1112 1113 1114 1115 1116 1117 1118 111.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -1 2 5 - P ARTS T ailstoc k Par ts L ist REF P A RT # DE SC RIP TIO N REF P A R T # DES CR IPT ION 1100 PSB10 5 31100 T A ILSTOCK A SSE.
-1 2 6 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e P ARTS T hread Dial 1201 1202 1200 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 Micrometer Stop 1301 1302 1300 1303 1304 13.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -1 2 7- P ARTS Steady Rest REF P A RT # DE SC RIP TI ON 1400 PSB10 5 31400 STE A DY REST A SSEMBLY 1401 PSB10 5 31401 FINGER A DJUSTMEN.
-1 2 8 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e P ARTS Electrical Electrical Cabinet Control P anel 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1602 1.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -1 2 9 - P ARTS Accessories REF P A RT # DE SCR IP TIO N REF P A RT # D ESC RI PTI ON 1 7 01 SB1309 3-J A W CHUCK A SSEMBLY 9" 1 7.
-1 3 0 - F or Machines Mfg . Since 3 /1 1 1 6 -Speed G earh ea d Lath e P ARTS F ront Machine L abels 1801 1802 1803 1824 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1823 1817 WARNING! ! Never use spindle speeds faster than the chuck RPM rating or the safe limits of your workpiece.
F or Ma ch ines Mfg . Sin ce 3 /1 1 1 6 - Speed Gearh ead La the -1 3 1 - P ARTS 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 o wner of this machine M UST maintain the original location and r eadability of these safet y labels .
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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.
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 60) 676-10 75 (International) F A X: (3 60) 73 4-1639 (U SA only) southbendla the .
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Southbend SB1053F Turn-X è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Southbend SB1053F Turn-X - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Southbend SB1053F Turn-X imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Southbend SB1053F Turn-X ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Southbend SB1053F Turn-X, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Southbend SB1053F Turn-X.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Southbend SB1053F Turn-X. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Southbend SB1053F Turn-X insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
