Page 2 - Customer Service; Updates; Scope of Manual
Customer Service 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@...
Page 3 - Table of Contents
Table of Contents INTRODUCTION .................................................... 3 About This Machine ............................................. 3 Foreword ............................................................. 3 Capabilities ......................................................... 3 F...
Page 5 - I N T R O D U C T I O N; About This Machine; Foreword
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -3- I N T R O D U C T I O N About This Machine Foreword " 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 bui...
Page 6 - General Identification
-4- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes I N T R O D U C T I O N 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 S...
Page 7 - Master Power Switch; Headstock
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -5- I N T R O D U C T I O N 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 b...
Page 8 - Control Panel
-6- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes I N T R O D U C T I O N Control Panel G. Power Light: Illuminates when lathe controls are receiving power. H. Coolant Pump OFF & ON Buttons: Control the coolant pump motor. I. Spindle Motor OFF & ON Buttons: Controls the spindle mo...
Page 9 - Carriage Feed Clutch Knob
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -7- I N T R O D U C T I O N Carriage Feed Clutch Knob X. Carriage Feed Clutch 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...
Page 10 - Safety Foot Brake
-8- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes I N T R O D U C T I O N Safety Foot 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 ...
Page 11 - Model Number; GEARHEAD LATHE w/DRO; Product Specifications
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -9- I N T R O D U C T I O N Model Number SB1046PF SB1047PF SB1048PF 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" ...
Page 19 - S A F E T Y; Understanding Risks of Machinery; Basic Machine Safety
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -17- 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,...
Page 21 - Additional Metal Lathe Safety
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -19- S A F E T Y Additional Metal Lathe 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...
Page 22 - Additional Chuck Safety
-20- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes 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 slee...
Page 23 - P R E P A R A T I O N; Preparation Overview Things You'll Need
PREPARATION For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -21- P R E P A R A T I O N Preparation Overview Things You'll Need To complete the preparation process, you will need the following items: For Lifting and Moving • A forklift or other power lifting device rated for at least 25% mor...
Page 24 - Availability
-22- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes 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...
Page 25 - Grounding Requirements
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -23- P R E P A R A T I O N Grounding Requirements This machine must be grounded! In the event of certain types of malfunctions or breakdowns, grounding provides a path of least resistance for electric current in order to reduce the risk of ele...
Page 26 - Unpacking
-24- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes 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, ...
Page 27 - Cleaning & Protecting
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -25- 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...
Page 28 - Space Allocation; Location
-26- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes P R E P A R A T I O N Children or untrained people may be seriously injured by this machine. Install machine in an access restricted location. Space Allocation Consider the largest size of workpiece that will be processed through this mac...
Page 30 - Leveling
-28- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes P R E P A R A T I O N 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 fla...
Page 31 - Assembly; Bolting to Concrete Floors
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -29- P R E P 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 sl...
Page 32 - Power Connection; Lubricating Lathe
-30- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes P R E P A R A T I O N 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 comp...
Page 34 - Test Run
-32- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes 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 comp...
Page 38 - O P E R A T I O N; Operation Overview
OPERATION -36- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes 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 entang...
Page 40 - Chuck Installation
-38- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes O P E R A T I O N Chuck Installation 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 prop...
Page 41 - Registration Marks; Chuck Removal
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -39- O P E R A T I O N Figure 34. Registration mark locations. Camlock Spindle 2-Piece Direct Mount Camlock Chuck Marks for Chuck Reassembly Chuck Halves Spindle & Chuck Registration Marks Registration Marks Lightly stamp registration mark...
Page 42 - Scroll Chuck Clamping; Mounting Workpiece
-40- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes O P E R A T I O N Scroll Chuck 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 ...
Page 43 - Faceplate
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -41- O P E R A T I O N 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...
Page 44 - Positioning Tailstock; Tailstock
-42- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes O P E R A T I O N To 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...
Page 45 - Installing Tooling
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -43- O P E R A T I O N Installing Tooling 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. Types of tapered arbors ...
Page 46 - Removing Tooling; Offsetting Tailstock
-44- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes O P E R A T I O N Removing Tooling 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 qui...
Page 48 - Centers; Dead Centers
-46- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes O P E R A T I O N 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, mo...
Page 49 - Live Centers; Mounting Center in Tailstock; Removing Center from Spindle
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -47- O P E R A T I O N Live 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 ...
Page 50 - Removing Center from Tailstock
-48- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes O P E R A T I O N 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 tailstoc...
Page 51 - Steady Rest
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -49- O P E R A T I O N 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 Fig...
Page 52 - Follow Rest; Compound Rest
-50- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes O P E R A T I O N Follow 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 f...
Page 53 - Installing Tool; Aligning Cutting Tool with Spindle
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -51- O P E R A T I O N 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 to...
Page 54 - Micrometer Stop
-52- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes O P E R A T I O N Tools Needed Qty Tool Post T-Wrench ............................................... 1 Steel Shims ............................................ As Needed Cutting Tool .........................................................
Page 55 - Manual Feed; Carriage Handwheel; Spindle Speed; Determining Spindle Speed
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -53- O P E R A T I O N Manual Feed 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...
Page 56 - Setting Spindle Speed; Power Feed
-54- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes O P E R A T I O N 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, an...
Page 57 - Power Feed Controls
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -55- O P E R A T I O N Power Feed 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...
Page 59 - Setting Power Feed Rate
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -57- O P E R A T I O N Setting Power Feed 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...
Page 60 - Standard End Gear Configuration; End Gears; Alternate End Gear Configuration
-58- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes O P E R A T I O N 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 configura...
Page 61 - Threading Controls
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -59- O P E R A T I O N 4. Loosen the pivot arm hex nut shown in Figure 76, then swing the pivot arm to the left so that the 44T/56T gears are away from the 57T gear. Hand tighten the hex nut to keep the arm in place. As you remove and replace ...
Page 62 - Apron Controls
-60- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes O P E R A T I O N 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 ...
Page 63 - Thread Dial; Thread Dial Chart
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -61- O P E R A T I O N Thread 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 t...
Page 65 - Chip Drawer; Coolant System
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -63- O P E R A T I O N 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 da...
Page 66 - Rod Support
-64- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes O P E R A T I O N To 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 coo...
Page 67 - A C C E S S O R I E S; Accessories
ACCESSORIES For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -65- A C C E S S O R I E S 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, ple...
Page 68 - M A I N T E N A N C E; Maintenance Schedule
MAINTENANCE -66- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes M A I N T E N A N C E Maintenance Schedule 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 schedul...
Page 69 - South Bend La; Lathe Monthly Maintenance Char; Maintenance Chart
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -67- M A I N T E N A N 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 main...
Page 71 - Quick- Change Gearbox
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -69- M A I N T E N A N 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 o...
Page 72 - Apron
-70- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes M A I N T E N A N 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...
Page 74 - Longitudinal Leadscrew
-72- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes M A I N T E N A N C E Longitudinal Leadscrew Oil Type ...... Mobil Vactra 2 or ISO 68 Equivalent Oil Amount ............................................ As Needed Lubrication Frequency ................................... Daily Before lubr...
Page 76 - Hazards
-74- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes M A I N T E N A N C E Coolant System Service 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 fl...
Page 77 - Adding Fluid; Changing Coolant
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -75- M A I N T E N A N C E To change the coolant: 1. Position the coolant nozzle over the back of the backsplash so that it is pointing behind the lathe. 2. Place the 5-gallon bucket behind the lathe and under the coolant nozzle. If you are us...
Page 78 - Machine Storage
-76- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes M A I N T E N A N 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 sm...
Page 79 - S E R V I C E; Cross Slide; Backlash Adjustment
SERVICE For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -77- S E R V I C E Cross Slide Tools Needed: Qty Hex Wrench 3mm ................................................. 1 Hex Wrench 5mm ................................................ 1 The cross slide backlash is adjusted by loosening all...
Page 80 - Gib Adjustment
-78- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes S E R V I 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. Tools Needed: Qty Open End Wrench 36mm or 1 7 ⁄ 16 " ..................
Page 82 - Half Nut Adjustment
-80- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes S E R V I 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 ...
Page 88 - Gap Removal
-86- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes S E R V I 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 rotat...
Page 89 - Gap Installation
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -87- S E R V I 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 sadd...
Page 90 - T R O U B L E S H O OT I N G
TROUBLESHOOTING -88- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes T R O U B L E S H O OT 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 ...
Page 93 - E L E C T R I C A L; Electrical Safety Instructions; WIRING DIAGRAM COLOR KEY
ELECTRICAL For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -91- 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 secti...
Page 95 - Wiring Overview
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -93- E L E C T R I C A L Wiring Overview 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 Contr...
Page 96 - Component Location Index
-94- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes E L E C T R I C A L Component Location Index visual index Figure 138. Component location index. Work 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 Spin...
Page 97 - Electrical Cabinet
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -95- E L E C T R I C A L 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 ...
Page 98 - Electrical Box
-96- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes E L E C T R I C A L Figure 139. Electrical box. Electrical Box box photo
Page 99 - Spindle Motor; Coolant Pump
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -97- E L E C T R I C A L 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 Fig...
Page 101 - Additional Components; DISCONNECT
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -99- E L E C T R I C A L Additional Components Figure 144. Chuck Guard Safety switch location. Chuck Guard Safety Switch Power Supply Connection Ground Hot Hot Hot DISCONNECT SWITCH (as recommended) MASTER POWER SWITCH Ground R R S S T E E T L...
Page 102 - P A R T S; Headstock Housing 1
PARTS -100- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes P A R T S Headstock 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 4...
Page 103 - Headstock Housing 2
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -101- P A R T S Headstock 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
Page 104 - Headstock Housing Parts List
-102- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes P A R T S Headstock Housing Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 1 PSB1046PF0001 SHIFT LEVER END CAP 40 PSB1046PF0040 DETENT BRACKET 2 PSB1046PF0002 SHIFT LEVER 41 PSB1046PF0041 SHIFT LIMIT PIN 3 PCAP38M CAP SCREW M5-...
Page 105 - Headstock Gears 1
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -103- P A R T S Headstock 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 1...
Page 106 - Headstock Gears 2
-104- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes P A R T S Headstock 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 2...
Page 107 - Headstock Gears Parts List
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -105- P A R T S Headstock Gears Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 101 PSB1046PF0101 CAMLOCK STUD 151 P6008-OPEN BALL BEARING 6008 OPEN 102 PSB1046PF0102 SPINDLE BOLT 152 PSB1046PF0152 COMBO GEAR 25T/40T 103 PSB1046PF0103...
Page 109 - Gearbox 1
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -107- P A R T S Gearbox 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 34...
Page 110 - Gearbox 2
-108- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes P A R T S Gearbox 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 4...
Page 111 - Gearbox Parts List
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -109- P A R T S Gearbox Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 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 R...
Page 113 - Apron 1
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -111- P A R T S 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...
Page 114 - Apron 2
-112- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes P A R T S 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...
Page 115 - Apron Parts List
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -113- P A R T S Apron Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 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...
Page 118 - Motor & Headstock Oil System
-116- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes P A R T S Motor & Headstock 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 84...
Page 119 - Motor & Headstock Oil System Parts List
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -117- P A R T S Motor & Headstock Oil System Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 801 PSB1046PF0801 OIL HOSE 5/8" 832-4 PSB1046PF0832-4 FRONT MOTOR BEARING 802 PSB1046PF0802 OIL HOSE FITTING 5/8" NPT 832-5 PSB10...
Page 120 - Saddle 1
-118- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes P A R T S 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 94...
Page 121 - Saddle 2
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -119- P A R T S Saddle 2 946 947 947 944 948 949 949 950 951 952 953 954 955 956 957 968 (Viewed from beneath) Headstock
Page 122 - Saddle Parts List
-120- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes P A R T S Saddle Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 901 PSB1046PF0901 GIB ADJUST SCREW 938 PSB1046PF0938 HANDWHEEL END CAP 902 PSB1046PF0902 CROSS SLIDE 939 PSB1046PF0939 HANDWHEEL HANDLE 903 PSB1046PF0903 COMPOUND ...
Page 123 - Tool Post & Compound Rest
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -121- P A R T S Tool 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 PA...
Page 125 - Bed & Shafts Parts List
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -123- P A R T S Bed & Shafts Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 1101 PSB1056F1101 LATHE BED 40" (SB1056F) 1136 PSB1047PF1136 FEED ROD (SB1047PF, -58F) 1101 PSB1046PF1101 LATHE BED 60" (SB1046PF, -57F) 1136 PSB...
Page 130 - Brake
-128- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes P A R T S 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 1...
Page 134 - Electrical Cabinet & Control Panel
-132- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes P A R T S 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 Panel (viewed from behind) REF PART # DESCRIPTION REF PART # DESCR...
Page 136 - Front Machine Labels
-134- For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes P A R T S Front Machine Labels Motor: 15 HP, 440V, 3-Ph, 60 HzFull-Load Current Rating: 19.23ASwing Over Bed: 18.11"Distance Between Centers: 60"Swing Over Cross Slide: 11.02"Swing Over Gap: 27.95"Cross Slide Travel: 11&#...
Page 137 - Rear Machine Labels
For Machines Mfg. Since 3/11 Turn-Nado ® Gearhead Lathes -135- P A R T S Rear Machine 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 readabili...
Page 139 - W A R R A N T Y; Warranty
W A R R A N T 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 maintenanc...
