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 the machine, feel free to contact us. South Bend Lathe Co. P.O. Box 2027 Bellingham, WA 98227 Phone: (360) 734-1540 Parts Department: (417) 886-2954 Fax: (360) 676-1075 (Intern...
Page 3 - Table of Contents
Table of Contents Tooth Type ........................................................ 22 Blade Pitch (TPI) ............................................... 23 Blade Changes ................................................... 24Blade Tension ..................................................... 25Blad...
Page 4 - I N T R O D U C T I O N; About This Machine; Capabilities
INTRODUCTION -2- For Machines Mfg. Since 8/09 Model SB1019 I N T R O D U C T I O N About This Machine Capabilities This metal cutting bandsaw uses a hydraulically- stabilized gravity-fed headstock to make straight cuts through workpieces that are clamped in a vise. Since the workpiece is secured and...
Page 5 - Identification
For Machines Mfg. Since 8/09 Model SB1019 -3- I N T R O D U C T I O N Identification Serious personal injury could occur if you connect the machine to power before completing the setup process. DO NOT connect power until instructed to do so later in this manual. Untrained users have an increased ris...
Page 6 - Machine Specifications
-4- For Machines Mfg. Since 8/09 Model SB1019 I N T R O D U C T I O N Machine Specifications Model SB1019 7" x 8" Swivel Mast Metal- Cutting Bandsaw Product Dimensions: Weight .......................................................................................................................
Page 8 - S A F E T Y; Understanding Risks of Machinery; Basic Machine Safety
SAFETY -6- For Machines Mfg. Since 8/09 Model SB1019 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, working ...
Page 10 - Additional Metal Bandsaw Safety
-8- For Machines Mfg. Since 8/09 Model SB1019 S A F E T Y Additional Metal Bandsaw Safety 1. Blade Condition. A dull or damaged blade can break apart during operation, increasing the risk of operator injury. Do not operate with a dull, cracked or badly worn blade. Inspect the blade for cracks or mis...
Page 11 - P R E P A R A T I O N; Preparation Overview; Availability
PREPARATION For Machines Mfg. Since 8/09 Model SB1019 -9- P R E P A R A T I O N Preparation Overview The purpose of the preparation section is to help you prepare your machine for operation. The list below outlines the basic process. Specific steps for each of these points will be covered in detail ...
Page 12 - Circuit Requirements for 110V; Circuit Information; Grounding Requirements
-10- For Machines Mfg. Since 8/09 Model SB1019 P R E P A R A T I O N Circuit Requirements for 110V This machine is prewired to operate on a 110V power supply circuit that has a verified ground and meets the following requirements: Nominal Voltage ............................... 110V/120V Cycle ........
Page 13 - Unpacking; Extension Cords
For Machines Mfg. Since 8/09 Model SB1019 -11- P R E P A R A T I O N The items listed below are optional components and are not required for bandsaw operations. Description Qty A. Work Stop ....................................................... 1 B. Work Stop Rod ......................................
Page 14 - Cleaning & Protecting
-12- For Machines Mfg. Since 8/09 Model SB1019 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 that it can...
Page 15 - Location
For Machines Mfg. Since 8/09 Model SB1019 -13- P R E P A R A T I O N Physical Environment Electrical Installation Lighting Weight Load Space Allocation Power Connection (Drawing Not to Scale) 49" Minimum 30" 25¾" 10¾" 42½" W all Figure 5. Clearances. Weight Load Refer to the Mach...
Page 16 - Leveling
-14- For Machines Mfg. Since 8/09 Model SB1019 P R E P A R A T I O N Lifting & Moving Unbolt the machine from its pallet, then insert two round steel bars through the lifting holes in the machine base. Attach lifting straps with hooks to the bars, as shown in Figure 6. Lift the machine just high...
Page 17 - Bolting to Concrete Floors; Machine Mounts
For Machines Mfg. Since 8/09 Model SB1019 -15- P R E P A R A T I O N Bolting to Concrete Floors Figure 8. Common types of fasteners for bolting machinery to concrete floors. Lag Screw and Anchor Anchor Stud Lag screws and anchors, or anchor studs (below), are two popular methods for securing machine...
Page 18 - Machine Setup
-16- For Machines Mfg. Since 8/09 Model SB1019 P R E P A R A T I O N Figure 11. Adjusting downfeed stop bolt. 2. Adjust the downfeed stop bolt and jam nut shown in Figure 11 with a 14mm wrench, so the bandsaw blade teeth are just below the table surface when the cut is complete. Downfeed Stop Bolt M...
Page 19 - Power Connection
For Machines Mfg. Since 8/09 Model SB1019 -17- P R E P A R A T I O N 3. Insert the work stop rod approximately 3 ⁄ 4 " into the vise base. 4. Tighten the hex bolt shown in Figure 12. 5. Slide the work stop onto the work stop rod, position it as necessary, then tighten the leaf screw. Hex Bolt Le...
Page 20 - Test Run
-18- For Machines Mfg. Since 8/09 Model SB1019 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 components, do not ...
Page 21 - O P E R A T I O N; Operation Overview
OPERATION For Machines Mfg. Since 8/09 Model SB1019 -19- O P E R A T I O N Operation Overview To complete a typical cutting operation, the operator does the following: 1. Examines the workpiece to make sure it is suitable for cutting. 2. Checks/adjusts the V-belt position on the pulleys to ensure th...
Page 23 - Blade Selection; Blade Terminology; Blade Width
For Machines Mfg. Since 8/09 Model SB1019 -21- O P E R A T I O N Blade Selection Selecting the right blade for the cut requires a knowledge of various blade characteristics. This section breaks down blade characteristics to help the reader make an informed decision about what blade to use for a give...
Page 24 - Tooth Set; Tooth Type
-22- For Machines Mfg. Since 8/09 Model SB1019 O P E R A T I O N Tooth Set Three common tooth sets are alternate, wavy, and raker (see Figure 16). Each removes material in a different manner to make the kerf in the workpiece. Standard (or Raker) Variable Pitch (VP) Variable Pitch Positive Rake Hook ...
Page 26 - Blade Changes
-24- For Machines Mfg. Since 8/09 Model SB1019 O P E R A T I O N Blade Changes Change blades when they become dull, damaged, or if the operation requires a different type of blade. To change the blade: 1. DISCONNECT BANDSAW FROM POWER! 2. Raise the headstock, then remove the wheel access cover. 3. L...
Page 27 - Blade Tension; Blade Breakage
For Machines Mfg. Since 8/09 Model SB1019 -25- O P E R A T I O N blade selection Blade Tension Proper blade tension is essential to avoid blade vibration, twist, or wheel slippage. A correctly tensioned blade provides long life, straight cuts, and efficient cutting. The three major signs of incorrec...
Page 28 - Blade Care; Blade Speed; NOTICE
-26- For Machines Mfg. Since 8/09 Model SB1019 O P E R A T I O N Blade Care & Break-In Blade Care To prolong blade life, always use a blade with the proper width, set, type, and pitch for each application. Maintain the appropriate feed rate, feed pressure, and blade speed and pay attention to th...
Page 29 - Chip Inspection Chart
For Machines Mfg. Since 8/09 Model SB1019 -27- O P E R A T I O N Figure 24. Dry cutting blade speed chart. Copper Alloy 229~482 (70) (147) 203~213 (62) (65) 85-203 (26) (62) 220 (67) 220~534 (67) (163) 203 (62) 85 (26) 321 (98) 180~220 (54) (67) 95~213 (29) (65) 242 (75) 65~85 (20) (26) 180~220 (54)...
Page 30 - Downfeed Rate
-28- For Machines Mfg. Since 8/09 Model SB1019 O P E R A T I O N Start and stop downfeed with the downfeed valve. The downfeed rate is adjusted by turning the downfeed rate adjust knob (Figure 26). Turning the knob clockwise decreases the downfeed rate and turning the knob counterclockwise increases...
Page 31 - Angle Cuts; Cuts to the Right
For Machines Mfg. Since 8/09 Model SB1019 -29- O P E R A T I O N Angle Cuts The headstock can be swiveled to cut angles from 0–45° to the left and 0–45° to the right for a total swing of 90°. When making cuts to the right, the vise should remain in the left position. If you need to make a cut to the...
Page 32 - Blade Guide; Workpiece Holding; Vise Quick Release
-30- For Machines Mfg. Since 8/09 Model SB1019 O P E R A T I O N Blade Guide The upper blade guide should be positioned as close to the workpiece as possible for all cutting operations. The support provided by keeping the blade guides close ensures straight cuts by keeping the blade from twisting an...
Page 33 - Cutting Fluid System; Cutting Fluid
For Machines Mfg. Since 8/09 Model SB1019 -31- O P E R A T I O N Cutting Fluid System This bandsaw has a built-in cutting fluid system that extends the life of your bandsaw blades by lowering the temperature of the blade and workpiece and washing away chips. To use the cutting fluid system: 1. Thoro...
Page 34 - Operation Tips
-32- For Machines Mfg. Since 8/09 Model SB1019 O P E R A T I O N Operation Tips Review the following tips to help you safely and effectively operate your bandsaw and get the maximum life out of your saw blades. • Use the work stop to quickly and accurately cut multiple pieces of stock to the same le...
Page 35 - M A I N T E N A N C E; Maintenance Schedule; Cleaning
MAINTENANCE For Machines Mfg. Since 8/09 Model SB1019 -33- M A I N T E N A N C E Maintenance Schedule For optimum performance from your machine, follow this maintenance schedule and refer to any specific instructions given in this section. Daily • Check/correct loose mounting bolts. • Check/correct ...
Page 36 - Machine Storage; Gearbox
-34- For Machines Mfg. Since 8/09 Model SB1019 M A I N T E N A N C E Machine Storage All machinery will develop serious rust problems and corrosion damage if it is not properly prepared for storage. If decommissioning this machine, use the steps in this section to ensure that it remains in good cond...
Page 37 - T R O U B L E S H O OT I N G
TROUBLESHOOTING For Machines Mfg. Since 8/09 Model SB1019 -35- 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. Machine does not start. 1. Power supply switched off/has incorrect voltag...
Page 40 - S E R V I C E; Blade Tracking
Service -38- For Machines Mfg. Since 8/09 Model SB1019 S E R V I C E Blade Tracking Blade tracking describes the way the blade rides on the bandsaw wheels. A properly tracking blade will ride within 1 ⁄ 16 " of the wheel shoulder without touching it and will not wander back and forth when the bl...
Page 41 - Squaring the Blade
For Machines Mfg. Since 8/09 Model SB1019 -39- S E R V I C E A blade that is perpendicular to the table surface provides the best cutting results with minimal side loading and blade wear. Frequently check and adjust this setting. To square the blade to the table: 1. DISCONNECT BANDSAW FROM POWER! 2....
Page 42 - Adjusting Angle Stops
-40- For Machines Mfg. Since 8/09 Model SB1019 S E R V I C E The swivel base is equipped with three angle stops to provide quick adjustments to 45°L, 0°, and 45°R (Figure 42). If cuts made using these stops are not sufficiently accurate, the stops will need to be adjusted. Adjusting Angle Stops Figu...
Page 43 - E L E C T R I C A L; Electrical Safety Instructions; WIRING DIAGRAM COLOR KEY
ELECTRICAL For Machines Mfg. Since 8/09 Model SB1019 -41- 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. I...
Page 45 - Wiring Diagram
For Machines Mfg. Since 8/09 Model SB1019 -43- E L E C T R I C A L Wiring Diagram Hot Hot 220 VAC 6-15 Plug (As Recommended) Pump Motor GND 1 1 2 2 2 3 3 3 4 1 2 3 4 1 1 2 2 3 3 4 4 4 U2 U2 V2 V2 4 Start Capacitor 3MFD 450 VAC Limit Switch Motor Overload Reset Button S. Cap 150MFD 250VAC Saw Motor 1...
Page 46 - Wiring Component Locations
-44- For Machines Mfg. Since 8/09 Model SB1019 E L E C T R I C A L Wiring Component Locations Figure 49. Wiring component locations. Figure 48. Limit switch and coolant pump locations. Motor Junction Box ON/OFF Switch Coolant Pump Motor Limit Switch READ PAGE 41 BEFORE DOING ANY WIRING!
Page 47 - P A R T S
PARTS For Machines Mfg. Since 8/09 Model SB1019 -45- P A R T S Cabinet & Base 34 37 36 32 33 35 31 77-14 78 88 82 84 123 394 447 452 449 450 451 449452 451 450 439 437 438 445 443 446 362 392 360 377 378 396 398 397 382 397 399 24 25 23 371-1 371-2 371 368 369 370 367 352 75 448 91 90 89 440 444...
Page 48 - Cabinet & Base Parts List
-46- For Machines Mfg. Since 8/09 Model SB1019 P A R T S Cabinet & Base Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 23 PSB1019023 PIVOT ROD BUSHING 97 PSB1019097 HYDRAULIC CYLINDER ASSEMBLY 24 PSB1019024 PIVOT ROD 101 PCAP29 CAP SCREW 3/8-16 X 2-1/4 25 PB07 HEX BOLT 5/16-18 X 3/4 10...
Page 50 - Motor & Head Parts List
-48- For Machines Mfg. Since 8/09 Model SB1019 P A R T S Motor & Head Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 7 PSB1019007 HEX LOCK BOLT 3/8-16 259 PS06 PHLP HD SCR 10-24 X 3/8 8 PW02 FLAT WASHER 3/8 261 PSB1019261 BLADE GUIDE KNOB BOLT 3/8-16 20 PB16 HEX BOLT 3/8-16 X 1-1/2 262...
Page 51 - Blade Guide Assemblies
For Machines Mfg. Since 8/09 Model SB1019 -49- P A R T S Blade Guide Assemblies 271 271-2 271-3 270-3 270-2 271-1 269-1 269-4 269-2 270-1 269-3 270 269 269-6 269-5 269-8 269-7 269-9 266 266-7 268 266-6 266-11 268-3 268-2 267-2 267-3 268-1 266-4 266-3 266-5 267-1 266-2 266-10 267 266-1 266-8 266-9 27...
Page 53 - Gearbox Parts List
For Machines Mfg. Since 8/09 Model SB1019 -51- P A R T S Gearbox Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 800 PSB1019800 GEARBOX ASSEMBLY 800-27 PK126M KEY 5 X 5 X 32 800-1 PSB1019800-1 GEARBOX CASTING 800-28 PR18M EXT RETAINING RING 17MM 800-2 PSB1019800-2 GEARBOX COVER 800-29 P6003...
Page 54 - Machine Labels
-52- For Machines Mfg. Since 8/09 Model SB1019 P A R T S 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 safety labels. If any la...
Page 55 - W A R R A N T Y
WARRANTY & RETURNS For Machines Mfg. Since 8/09 Model SB1019 -53- 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, ab...
