South bend SB1019 Owner's Manual

7" x 8" swivel mast metal-cutting bandsaw
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7" x 8" SWIVEL MAST
METAL-CUTTING BANDSAW
MODEL SB1019
OWNER'S MANUAL
Q
Hundreds of Thousands of Lathes Sold With a Tradition of
uality Since 1906!
Copyright © May, 2010 Revised February, 2011 (JB)
For Machines Mfg. Since 8/09

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Summary of Contents for South bend SB1019

  • Page 1 7" x 8" SWIVEL MAST METAL-CUTTING BANDSAW MODEL SB1019 OWNER'S MANUAL Hundreds of Thousands of Lathes Sold With a Tradition of uality Since 1906! Copyright © May, 2010 Revised February, 2011 (JB) For Machines Mfg. Since 8/09...
  • Page 2: Customer Service

    Scope of Manual This manual helps the reader understand the machine, how to prepare it for operation, how to control it during operation, and how to keep it in good working condition. We assume the reader has a basic understanding of how to operate this type of machine, but that the reader is not familiar with the controls and adjustments of this specific model.
  • Page 3: Table Of Contents

    Table of Contents INTRODUCTION ...............2 ............22 Tooth Type About This Machine ..........2 ..........23 Blade Pitch (TPI) ............2 Blade Changes ........... 24 Capabilities .............. 2 Blade Tension ............. 25 Features Identification ............3 Blade Breakage ..........25 Machine Specifications ........
  • Page 4: Introduction

    I N T R O D U C T I O N Model SB1019 For Machines Mfg. Since 8/09 INTRODUCTION About This Machine Capabilities Features This metal cutting bandsaw uses a hydraulically- In addition to its capabilities, the Model SB1019 stabilized gravity-fed headstock to make straight has several features to increase versatility and cuts through workpieces that are clamped in a...
  • Page 5: Identification

    I N T R O D U C T I O N For Machines Mfg. Since 8/09 Model SB1019 Identification Blade Tension Coolant Valve Knob and Nozzle Gearbox & ON/OFF Speed Selector Buttons Blade Motor Blade Cover Headstock Downfeed Rate Adjust Guide Post Knob Knob...
  • Page 6: Machine Specifications

    I N T R O D U C T I O N Model SB1019 For Machines Mfg. Since 8/09 Machine Specifications Machine Specifications P.O. Box 2027, Bellingham, WA 98227 U.S.A. © South Bend Lathe Co. PHONE: (360) 734-1540 • www.southbendlathe.com Model SB1019 7"...
  • Page 7 I N T R O D U C T I O N For Machines Mfg. Since 8/09 Model SB1019 Cutting Capacities Angle Cuts ..............................-45 to 45 deg.....45°L to 45°R Vise Jaw Depth ............................... 10 ⁄ " Vise Jaw Height ................................ 4 ⁄...
  • Page 8: Safety

    S A F E T Y Model SB1019 For Machines Mfg. Since 8/09 SAFETY Understanding Risks of Machinery Operating all machinery and machining equipment can be dangerous or relatively safe depending on how it is installed and maintained, and the operator's experience, common sense, risk awareness, working conditions, and use of personal protective equipment (safety glasses, respirators, etc.).
  • Page 9 S A F E T Y For Machines Mfg. Since 8/09 Model SB1019 Entanglement: Loose clothing, gloves, 11. Chuck Keys or Adjusting Tools: Tools used neckties, jewelry or long hair may to adjust spindles, chucks, or any moving/ get caught in moving parts, causing rotating parts will become dangerous entanglement, amputation, crushing, projectiles if left in place when the machine...
  • Page 10: Additional Metal Bandsaw Safety

    S A F E T Y Model SB1019 For Machines Mfg. Since 8/09 Additional Metal Bandsaw Safety Workpiece Handling. A workpiece that shifts Blade Condition. A dull or damaged unexpectedly when being cut can result in blade can break apart during operation, impact or laceration injuries.
  • Page 11: Preparation

    P R E P A R A T I O N For Machines Mfg. Since 8/09 Model SB1019 PREPARATION Preparation Overview Power Supply Requirements The purpose of the preparation section is to help you prepare your machine for operation. The list below outlines the basic process.
  • Page 12: Circuit Information

    P R E P A R A T I O N Model SB1019 For Machines Mfg. Since 8/09 Circuit Information Grounding Requirements A power supply circuit includes all electrical In the event of certain types of malfunctions or equipment between the main breaker box or fuse breakdowns, grounding provides a path of least panel in your building and the incoming power resistance for electric current—in order to reduce...
  • Page 13: Extension Cords

    P R E P A R A T I O N For Machines Mfg. Since 8/09 Model SB1019 Unpacking This item was carefully packaged to prevent Serious injury could occur if you connect damage during transport. If you discover any the machine to power before completing the damage, please immediately call Customer setup process.
  • Page 14: Cleaning & Protecting

    P R E P A R A T I O N Model SB1019 For Machines Mfg. Since 8/09 Cleaning & Protecting The unpainted surfaces are coated at the factory Many cleaning solvents are with a heavy-duty rust preventative that toxic if inhaled. Minimize prevents corrosion during shipment and storage.
  • Page 15: Location

    P R E P A R A T I O N For Machines Mfg. Since 8/09 Model SB1019 Location Weight Load Physical Environment Refer to the Machine Specifications for the Physical Environment weight of your machine. Make sure that the surface upon which the machine is placed will The physical environment where your machine Electrical Installation...
  • Page 16: Lifting & Moving

    P R E P A R A T I O N Model SB1019 For Machines Mfg. Since 8/09 Lifting & Moving Leveling & Mounting Generally, you can either bolt your machine to the floor or mount it on machine mounts. Although not required, we recommend that you This machine and its secure the machine to the floor and level it while...
  • Page 17: Bolting To Concrete Floors

    P R E P A R A T I O N For Machines Mfg. Since 8/09 Model SB1019 Bolting to Concrete Floors Machine Mounts Lag screws and anchors, or anchor studs Machine mounts are rubber pads mounted to (below), are two popular methods for securing a threaded stud, which can be fastened to the machinery to a concrete floor.
  • Page 18: Machine Setup

    P R E P A R A T I O N Model SB1019 For Machines Mfg. Since 8/09 Machine Setup 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 To ensure that your bandsaw arrives without table surface when the cut is complete.
  • Page 19: Power Connection

    P R E P A R A T I O N For Machines Mfg. Since 8/09 Model SB1019 Power Connection Insert the work stop rod approximately ⁄ " into the vise base. Tighten the hex bolt shown in Figure 12. Electrocution or fire may occur if machine is ungrounded, incorrectly...
  • Page 20: Test Run

    P R E P A R A T I O N Model SB1019 For Machines Mfg. Since 8/09 Test Run Connect the machine to the power source. Put on safety glasses and secure loose After all preparation steps have been completed, clothing or long hair.
  • Page 21: Operation

    O P E R A T I O N For Machines Mfg. Since 8/09 Model SB1019 OPERATION Operation Overview To complete a typical cutting operation, the operator does the following: The purpose of this overview is to provide Examines the workpiece to make sure it is the novice machine operator with a basic suitable for cutting.
  • Page 22: Description Of Controls & Components

    O P E R A T I O N Model SB1019 For Machines Mfg. Since 8/09 Description of Controls & Components Refer to Figure 14 and the following descriptions to become familiar with the basic controls and components used to operate this machine.
  • Page 23: Blade Selection

    O P E R A T I O N For Machines Mfg. Since 8/09 Model SB1019 Blade Selection Tooth Rake: The angle of the tooth face from a line perpendicular to the length of the blade. Selecting the right blade for the cut requires a knowledge of various blade characteristics.
  • Page 24: Tooth Set

    O P E R A T I O N Model SB1019 For Machines Mfg. Since 8/09 Tooth Set Three common tooth sets are alternate, wavy, Standard (or Raker) and raker (see Figure 16). Each removes material in a different manner to make the kerf in the workpiece.
  • Page 25: Blade Pitch (Tpi)

    O P E R A T I O N For Machines Mfg. Since 8/09 Model SB1019 Blade Pitch (TPI) Refer to the "Material Shapes" row and find the shape of the material to be cut. The chart below is a basic starting point for choosing teeth per inch (TPI) for variable pitch In the applicable row, read across to the blades and standard raker set bi-metal blades/...
  • Page 26: Blade Changes

    O P E R A T I O N Model SB1019 For Machines Mfg. Since 8/09 Blade Changes Change blades when they become dull, damaged, B l a or if the operation requires a different type of T r a blade.
  • Page 27: Blade Tension

    O P E R A T I O N For Machines Mfg. Since 8/09 Model SB1019 blade selection Blade Tension Blade Breakage Proper blade tension is essential to avoid blade Many conditions may cause a bandsaw blade to vibration, twist, or wheel slippage. A correctly break.
  • Page 28: Blade Care & Break-In

    O P E R A T I O N Model SB1019 For Machines Mfg. Since 8/09 Blade Care & Break-In Blade Speed Blade Care The three-speed gearbox on the model SB1019 produces three blade speeds: 135,197, and 256 To prolong blade life, always use a blade with FPM.
  • Page 29: Blade Speed Chart

    O P E R A T I O N For Machines Mfg. Since 8/09 Model SB1019 Blade Speed Chart The chart in Figure 24 offers blade speed guidelines for various metals, given in feet per minute (FPM) and meters per minute (M/Min). Choose the closest available speed on the machine, then adjust the feed rate as necessary, using the Chip Inspection Chart as a guide.
  • Page 30: Downfeed Rate

    O P E R A T I O N Model SB1019 For Machines Mfg. Since 8/09 Downfeed Rate Downfeed Pressure Start and stop downfeed with the downfeed The downfeed pressure is controlled by the valve. The downfeed rate is adjusted by spring shown in Figure 27.
  • Page 31: Angle Cuts

    O P E R A T I O N For Machines Mfg. Since 8/09 Model SB1019 Angle Cuts Remove the three cap screws that secure the vise to the machine base shown in Figure The headstock can be swiveled to cut angles from 0–45°...
  • Page 32: Blade Guide

    O P E R A T I O N Model SB1019 For Machines Mfg. Since 8/09 Blade Guide Vise Quick Release The upper blade guide should be positioned as The Model SB1019 has a quick release lever close to the workpiece as possible for all cutting (Figure 33) on the vise that allows the operator operations.
  • Page 33: Cutting Fluid

    O P E R A T I O N For Machines Mfg. Since 8/09 Model SB1019 Cutting Fluid Cutting Fluid System While simple in concept and function, many This bandsaw has a built-in cutting fluid system issues must be taken into account to find and use that extends the life of your bandsaw blades the correct cutting fluid.
  • Page 34: Operation Tips

    O P E R A T I O N Model SB1019 For Machines Mfg. Since 8/09 Operation Tips Adjust the valve on the coolant hose to control the flow of coolant (see Figure 35). Make sure that the pressure is not so high Review the following tips to help you safely and that coolant spills on the floor and creates a effectively operate your bandsaw and get the...
  • Page 35: Maintenance

    M A I N T E N A N C E For Machines Mfg. Since 8/09 Model SB1019 MAINTENANCE Maintenance Schedule Lubrication Before applying lubricant to any area, wipe the area clean for best results. Always disconnect Lubricate the following areas: machine from power before A.
  • Page 36: Gearbox

    M A I N T E N A N C E Model SB1019 For Machines Mfg. Since 8/09 Machine Storage Gearbox Items Needed All machinery will develop serious rust problems Wrench 4mm ............1 and corrosion damage if it is not properly Mobilgear 600 XP 680 or ISO 680 Equivalent prepared for storage.
  • Page 37: Troubleshooting

    TROU B LESHOOTI NG For Machines Mfg. Since 8/09 Model SB1019 TROUBLESHOOTING 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 38 TROU B LESHOOTI NG Model SB1019 For Machines Mfg. Since 8/09 Symptom Possible Cause Possible Solution Motor stalls 1. Too much pressure when feeding 1. Reduce pressure when feeding workpiece. or slows when workpiece. operating. 2. Workpiece is warped and binding 2.
  • Page 39 TROU B LESHOOTI NG For Machines Mfg. Since 8/09 Model SB1019 Symptom Possible Cause Possible Solution The cut is crooked, 1. The feed rate/pressure is too high. 1. Decrease the feed rate/pressure. the blade wanders, 2. Keep blade properly tensioned (Page 25). 2.
  • Page 40: Service

    S E R V I C E Model SB1019 For Machines Mfg. Since 8/09 Service Blade Tracking Use the blade tension knob (shown in Figure 39) to release the blade tension. Blade tracking describes the way the blade rides on the bandsaw wheels. A properly tracking blade will ride within ⁄...
  • Page 41: Blade Guide Bearings

    S E R V I C E For Machines Mfg. Since 8/09 Model SB1019 Blade Guide Bearings Squaring the Blade The blade guide bearings must support the blade A blade that is perpendicular to the table surface correctly to make cuts that are perpendicular to provides the best cutting results with minimal the table surface.
  • Page 42: Adjusting Angle Stops

    S E R V I C E Model SB1019 For Machines Mfg. Since 8/09 Adjusting Angle Stops If the square does not fit snugly against both the stationary jaw and the blade, loosen the jam nut shown in Figure 44 several turns, The swivel base is equipped with three angle then thread the stop bolt inward several stops to provide quick adjustments to 45°L, 0°,...
  • Page 43: Electrical

    E L E C T R I C A L For Machines Mfg. Since 8/09 Model SB1019 ELECTRICAL 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. If you see differences between your machine and what is shown in this section, call Technical Support at (360) 734-1540 for assistance BEFORE making any changes to the wiring on your machine.
  • Page 44: Conversion

    Ground E L E C T R I C A L Model SB1019 For Machines Mfg. Since 8/09 Block 220V Conversion Use a wire nut to connect wires #2 & #3, then wrap them with electrical tape. Close the motor junction box. Wiring diagrams are provided in this section showing the Model SB1019 wired for both 110V Open the pump motor junction box and...
  • Page 45: Wiring Diagram

    E L E C T R I C A L For Machines Mfg. Since 8/09 Model SB1019 Wiring Diagram Saw Motor Control ON/OFF Switch (Viewed From Above) 110V Motor Overload Reset Button S. Cap 150MFD 250VAC Ground Block Rewired for 220V Pump Motor 110V...
  • Page 46: Wiring Component Locations

    E L E C T R I C A L Model SB1019 For Machines Mfg. Since 8/09 Wiring Component Locations ON/OFF Switch Limit Switch Motor Junction Coolant Pump Motor Figure 49. Wiring component locations. Figure 48. Limit switch and coolant pump locations. -44- READ PAGE 41 BEFORE DOING ANY WIRING!
  • Page 47: Parts

    P A R T S For Machines Mfg. Since 8/09 Model SB1019 PARTS Cabinet & Base 28-1 371-2 371-1 77-14 77-7 77-15 77-5 77-16 77-18 77-2 77-6 77-17 77-4 77-9 77-10 77-9 77-8 77-12 77-11 77-1 77-3 77-13 -45-...
  • Page 48 P A R T S Model SB1019 For Machines Mfg. Since 8/09 Cabinet & Base Parts List PART # DESCRIPTION PART # DESCRIPTION PSB1019023 PIVOT ROD BUSHING PSB1019097 HYDRAULIC CYLINDER ASSEMBLY PSB1019024 PIVOT ROD PCAP29 CAP SCREW 3/8-16 X 2-1/4 PB07 HEX BOLT 5/16-18 X 3/4 PW02...
  • Page 49: Motor & Head

    P A R T S For Machines Mfg. Since 8/09 Model SB1019 Motor & Head 300-1 300-4 300-2 300-5 300-3 300-6 300-7 300-8 250-2 250-3 250-4 250-5 250-4 250-1 250-6 250-8 250-7 250-9 -47-...
  • Page 50 P A R T S Model SB1019 For Machines Mfg. Since 8/09 Motor & Head Parts List PART # DESCRIPTION PART # DESCRIPTION PSB1019007 HEX LOCK BOLT 3/8-16 PS06 PHLP HD SCR 10-24 X 3/8 PW02 FLAT WASHER 3/8 PSB1019261 BLADE GUIDE KNOB BOLT 3/8-16 PB16 HEX BOLT 3/8-16 X 1-1/2...
  • Page 51: Blade Guide Assemblies

    P A R T S For Machines Mfg. Since 8/09 Model SB1019 Blade Guide Assemblies 269-7 266-8 269-5 269-8 266-9 269-6 266-4 266-2 266-5 269-2 269-9 266-1 266-6 269-4 266-3 269-1 266-10 266-7 266-11 269-3 270-1 267-1 268-1 271-1 267-2 268-2 271-2 270-2...
  • Page 52: Gearbox

    P A R T S Model SB1019 For Machines Mfg. Since 8/09 Gearbox 800-8 800-7 800-48 800-4 800-5 800-6 800-47 800-9 800-50 800-57 800-2 800-11 800-49 800-56 800-12 800-13 800-13 800-3 800-10 800-21 800-53 800-19 800-17 800-14 800-46 800-1 800-17 800-15 800-17 800-44...
  • Page 53 P A R T S For Machines Mfg. Since 8/09 Model SB1019 Gearbox Parts List PART # DESCRIPTION PART # DESCRIPTION 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...
  • Page 54: Machine Labels

    P A R T S Model SB1019 For Machines Mfg. Since 8/09 Machine Labels PART # DESCRIPTION PART # DESCRIPTION PSBLABEL04HS EYE INJURY HAZARD LABEL PSB1019909 MACHINE ID LABEL PSBLABEL14HS CUTTING HAZARD LABEL PSBLABEL13HS KEEP DOOR CLOSED LABEL PSBLABEL02HS DISCONNECT POWER LABEL PSBPAINT01 SB GRAY TOUCH-UP PAINT PSB1019904...
  • Page 55: Warranty & Returns

    W A R R A N T Y For Machines Mfg. Since 8/09 Model SB1019 WARRANTY & RETURNS 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.
  • Page 56 South Bend Lathe Co. P.O. Box 2027 Bellingham, WA 98227 PHONE: (360) 734-1540 (Administrative Offi ces) FAX: (360) 676-1075 (International) FAX: (360) 734-1639 (USA only) southbendlathe.com Printed In Taiwan #JB12892...

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