5" x 6" HORIZONTAL/VERTICAL BANDSAW MODEL SB1017 OWNER'S MANUAL Hundreds of Thousands of Lathes Sold With a Tradition of Q uality Since 1906! Copyright © May, 2010 Revised February, 2011 (JB) For Machines Mfg.
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. As with all machinery of this nature, learning the nuances of operation is a process that happens through training and experience.
Table of Contents INTRODUCTION................................................................2 About This Machine.............................................. 2 Capabilities.......................................................... 2 Features. ............................................................. 2 Identification......................................................... 3 Machine Specifications......................................... 4 SAFETY........................................................
Model SB1017 INTRODUCTION For Machines Mfg. Since 8/09 INTRODUCTION About This Machine Capabilities Features This metal cutting bandsaw uses a gravity-fed blade to make straight cuts through workpieces that are clamped in a vise. Since the workpiece is secured and remains stationary while the blade feeds automatically, accuracy and operator safety are maximized. In addition to its capabilities, the Model SB1017 has several features to increase versatility and efficiency.
INTRODUCTION For Machines Mfg. Since 8/09 Model SB1017 Identification Blade Tension Knob Guide Post Knob Belt Cover Motor Blade Switch Auto-Off Tab Downfeed Rate Adjust Knob Downfeed Ram ON/OFF Switch Downfeed Stop Bolt Vise Jaw Feed Pressure Handle Vise Jaw Handwheel Work Stop Front View Head Locking Pin Transport Handle Rear View Leveling Foot Cabinet Access Door Figure 1. Identification.
Model SB1017 INTRODUCTION For Machines Mfg. Since 8/09 Machine Specifications Machine Specifications P.O. Box 2027, Bellingham, WA 98227 U.S.A. PHONE: (360) 734-1540 • © South Bend Lathe Co. www.southbendlathe.com Model SB1017 5" x 6" Horizontal/Vertical Bandsaw Product Dimensions: Weight ..........................................................................................................................................................................166 lbs. Length/Width/Height ..................
For Machines Mfg. Since 8/09 INTRODUCTION Model SB1017 Main Specifications: Operation Information Head Swivel..........................................................................................................................................................45 deg. Blade Speeds ...................................................................................................................................... 80, 120, 200 FPM Std. Blade Length .......................................................
Model SB1017 SAFETY 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.). The owner of this machinery or equipment is ultimately responsible for its safe use.
For Machines Mfg. Since 8/09 SAFETY Model SB1017 5. 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. 11. Chuck Keys or Adjusting Tools: Tools used to adjust spindles, chucks, or any moving/ rotating parts will become dangerous projectiles if left in place when the machine is started.
Model SB1017 SAFETY For Machines Mfg. Since 8/09 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 missing teeth before each use. 2. Hand Placement. Hands could be cut by the blade or crushed when lowering the headstock. Never position fingers or thumbs in line with the cut or under the headstock while it is moving.
For Machines Mfg. Since 8/09 P R E PA R AT I O N Model SB1017 PREPARATION Preparation Overview Power Supply The purpose of the preparation section is to help Requirements you prepare your machine for operation. The list below outlines the basic process to follow to prepare your machine for operation. Specific steps for each of these points will be covered in detail later in this section. The typical preparation process is as follows: 1. Unpack the machine and inventory the contents of the carton. 2.
Model SB1017 P R E PA R AT I O N For Machines Mfg. Since 8/09 Circuit Information Grounding Requirements A power supply circuit includes all electrical equipment between the main breaker box or fuse panel in your building and the incoming power connections inside the machine. This circuit must be safely sized to handle the full-load current that may be drawn from the machine for an extended period of time.
For Machines Mfg. Since 8/09 P R E PA R AT I O N Model SB1017 Extension Cords Serious injury could occur if you connect the machine to power before completing the setup process. DO NOT connect to power until instructed later in this manual. Improper connection of the equipment-grounding wire can result in a risk of electric shock. The wire with green insulation (with or without yellow stripes) is the equipment-grounding wire.
P R E PA R AT I O N Model SB1017 For Machines Mfg. Since 8/09 Unpacking This item was carefully packaged to prevent damage during transport. If you discover any damage, please immediately call Customer Service at (360) 734-1540 for advice. You may need to file a freight claim, so save the containers and all packing materials for possible inspection by the carrier or its agent. J I K L Inventory Description (Figure 4) Qty A. Handle............................................................. 1 B.
P R E PA R AT I O N For Machines Mfg. Since 8/09 Assembly 4. To assemble the bandsaw: 1. Attach the front and rear panels of the stand together as shown in Figure 7 with (6) M81.25 x 15 hex bolts, (6) M8-1.25 hex nuts hex nuts, and (12) 8mm flat washers. x6 Attach the right side panel (the side without the handle) to the stand assembly as shown in Figure 9 with (7) M8-1.25 x 15 hex bolts, (7) M8-1.25 hex nuts, and (14) 8mm flat washers. Stand Assembly Rear Panel Front Panel Figure 7.
P R E PA R AT I O N Model SB1017 6. Insert the axle through the holes in the base assembly, then slide the wheels over the axle and secure each with a cotter pin, as shown in Figure 11. Axle Base For Machines Mfg. Since 8/09 8. With the help of another person, flip the stand assembly right-side up, then lift the bandsaw assembly and place it onto the stand assembly. 9. Secure the bandsaw to the stand with four M12-1.75 x 25 hex bolts and 12mm flat washers, as shown in Figure 13.
For Machines Mfg. Since 8/09 P R E PA R AT I O N Model SB1017 11. Pivot the motor assembly upward, then place the belt over the gearbox and motor pulleys, as shown in Figure 15. Motor Pulley Gearbox Pulley Knob Location Motor Assembly Figure 17. Pulley cover knob. Figure 15. Installing belt. 12. Install the pulley cover (Figure 16) with two M6-1 x 12 hex bolts, three 6mm flat washers, and the South Bend cast aluminum knob (see Figure 17). Hex Bolts 13.
Model SB1017 P R E PA R AT I O N For Machines Mfg. Since 8/09 Cleaning & Protecting 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 be time-consuming to thoroughly remove. Be patient and do a careful job when cleaning and removing the rust preventative.
For Machines Mfg. Since 8/09 P R E PA R AT I O N Location Model SB1017 Weight Load Physical Environment Physical Environment The physical environment where your machine is operated is important for safe operation and longevity of parts. For best results, operate this machine in a dry environment that is free from excessive moisture, hazardous or flammable chemicals, airborne abrasives, or extreme conditions.
P R E PA R AT I O N Model SB1017 Power Connection Electrocution or fire may occur if machine is ungrounded, incorrectly connected to power, or connected to an undersized circuit. Use a qualified electrician to ensure a safe power connection. Once your machine is set up and assembled as previously described in this manual, it is ready to be connected to the power source. • • Note: Refer to Troubleshooting on Page 38 for solutions to common problems that occur with metal-cutting bandsaws.
For Machines Mfg. Since 8/09 O P E R AT I O N Model SB1017 OPERATION Operation Overview To complete a typical operation, the operator does the following: The purpose of this overview is to provide the novice machine operator with a basic understanding of how the machine is used during operation, so they can more easily understand the controls discussed later in this manual. 1. Examines the workpiece to make sure it is suitable for cutting. 2.
O P E R AT I O N Model SB1017 Controls Refer to Figures 20–21 and the following descriptions to become familiar with the basic controls of this machine. For Machines Mfg. Since 8/09 I. Head Locking Pin: Can be inserted into one of three holes to lock the head in the down, up, or vertical positions. J. Vise Jaw Lock Bolt: Locks the vise jaw at the angle set by the operator. K. Feed Pressure Handle: Controls the feed pressure by increasing or decreasing preload on the feed pressure spring.
O P E R AT I O N For Machines Mfg. Since 8/09 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 given operation. Blade Terminology A B C E F E. Tooth Rake: The angle of the tooth face from a line perpendicular to the length of the blade. F.
O P E R AT I O N Model SB1017 For Machines Mfg. Since 8/09 Tooth Set Three common tooth sets are alternate, wavy, and raker (see Figure 23). Each removes material in a different manner when cutting the workpiece. Standard (or Raker) Raker Wavy Alternate Variable Pitch (VP) Variable Pitch Positive Rake Hook (or Claw) Figure 23. Bandsaw blade tooth sets. Alternate: An all-purpose arrangement of bending the teeth evenly left and right of the blade. Generally used for milder metals.
For Machines Mfg. Since 8/09 O P E R AT I O N Blade Pitch (TPI) The chart below is a basic starting point for choosing teeth per inch (TPI) for variable pitch blades and standard raker set bi-metal blades/ HSS blades. However, for exact specifications of bandsaw blades that are correct for your operation, contact the blade manufacturer. To select the correct blade pitch: 1. 2.
Model SB1017 O P E R AT I O N For Machines Mfg. Since 8/09 Blade Changes Change blades when they become dull, damaged, or if the operation requires a different type of blade. Bla de Tra vel To change the blade on the bandsaw: 1. DISCONNECT BANDSAW FROM POWER! 2. Raise the head of the bandsaw to the vertical position, use the head locking pin to hold it in place, then remove the wheel access cover. 3. Loosen the tension knob and slip the blade off of the wheels. 4.
For Machines Mfg. Since 8/09 O P E R AT I O N Model SB1017 blade selection Blade Tension Blade Breakage Proper tension is essential to avoid vibration, twist, or`slippage on the wheels. A correctly tensioned blade provides long life, straight cuts, and efficient cutting times. Many conditions may cause a bandsaw blade to break. Some of these conditions are unavoidable and are the natural result of the stresses to which bandsaw blades are subjected. Other causes of blade breakage are avoidable.
Model SB1017 O P E R AT I O N For Machines Mfg. Since 8/09 Blade Care & Break-In Blade Speed 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. Keep your blades clean, since dirty or gummed up blades pass through the cutting material with much more resistance than clean blades, causing unnecessary heat.
O P E R AT I O N For Machines Mfg. Since 8/09 Model SB1017 Blade Speed Chart The blade speed chart in Figure 32 offers guidelines for various metals, given in feet per minute (FPM). Choose the closest available machine blade speed to the number shown in the chart.
O P E R AT I O N Model SB1017 For Machines Mfg. Since 8/09 Downfeed Pressure Work Stop The downfeed pressure is controlled by the spring and handle shown in Figure 34. The work stop can be used to make uniformlength cuts on multiple workpieces. To decrease downfeed pressure, twist the handle clockwise to increase spring tension. To install and use the work stop: 1. To increase downfeed pressure, twist the handle counterclockwise to release spring tension.
For Machines Mfg. Since 8/09 O P E R AT I O N Vise 2. Model SB1017 Use the scale as a guide to set your angle or use a machinist square to set the angle of the vise fence, as shown in Figure 38. Always turn the saw OFF and allow the blade to come to a complete stop before using the vise! Failure to follow this caution may lead to injury. The vise can hold material up to six inches wide and be set to cut angles from 0° to 45°. Tools Needed Qty Wrench or Socket 12mm......................................
O P E R AT I O N Model SB1017 For Machines Mfg. Since 8/09 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 and drifting off the cut line. Downfeed Ram Cap Screw To adjust the blade guide: 1. 2. DISCONNECT BANDSAW FROM POWER! Figure 41. Downfeed ram cap screw location.
For Machines Mfg. Since 8/09 7. O P E R AT I O N Place a level on the table, as shown in Figure 44, then use the vertical stop bolt shown in Figure 45 along with the slotted table mount bracket to level the table. Model SB1017 Operation Tips The following tips will help you safely and effectively operate your bandsaw and help you get the maximum life out of your saw blades. Horizontal Cutting Figure 44. Leveling vertical setup.
Model SB1017 ACC ESSOR I ES For Machines Mfg. Since 8/09 ACCESSORIES Accessories This South Bend merchandise may be available through your local South Bend Lathe Co. dealer. If you do not have a dealer in your area, please call us at (360) 734-1540 or email us at cs@southbendlathe.com. SBL Gearhead T-Shirt SBL One Good Turn T-Shirt 100% Cotton, preshrunk T-shirts, available in sizes S, M, L, XL, 2XL, 3XL.
For Machines Mfg. Since 8/09 MAINTENANCE Model SB1017 MAINTENANCE Maintenance Schedule Lubrication For optimum performance from your machine, follow this maintenance schedule and refer to any specific instructions given in this section. ! Before applying lubricant, wipe the area clean for best results. Lubricate the components shown in Figure 48 with multi-purpose gear grease. Guide Post Always disconnect machine from power before performing maintenance or serious personal injury may result.
Model SB1017 MAINTENANCE ! For Machines Mfg. Since 8/09 Belt Tension Bolt Hex Bolts Downfeed Ram Bracket Gear Box Cover Gear Box Figure 50. Motor tension bolt. Figure 49. Gear box location. 4. 5. 6. 3. Lift the motor to relieve the belt tension, then remove the belt. 4. Use a handheld oil pump to draw the oil out of the gearbox, then use a rag to remove any remaining oil and sediment. Install a new belt, then release the motor and let its weight tension the belt. 5.
For Machines Mfg. Since 8/09 4. MAINTENANCE Fill the gearbox with the recommended gear oil so components above the normal oil level do not develop rust. (Make sure to put a tag on the controls as a reminder for the recommissioning process to adjust the gear oil level before starting the machine.) If the machine will be out of service for only a short period of time, start the machine once a week and run all gear-driven components for a few minutes.
Model SB1017 5. MAINTENANCE Blade Guide Bearings Use the blade tension knob to release the blade tension, as shown in Figure 53. ! Blade Tension Knob For Machines Mfg. Since 8/09 Tracking Set Screw The blade guide bearings must be properly adjusted to make square cuts. One bearing on each assembly has an eccentric bushing that allows it to be adjusted to properly support the blade. The bearings are secured in place by a hex nut and lock washer, as shown in Figure 54. Backing Bearing Figure 53.
For Machines Mfg. Since 8/09 MAINTENANCE Model SB1017 Squaring Blade Auto-OFF Tab The blade can be adjusted square to the vise table. A blade that is square will improve your cutting results and extend the life of your blade. The auto-OFF tab may require adjustment over time if the machine fails to turn itself OFF at the end of a cut. To square the blade to the table: To adjust the auto-OFF tab: 1. DISCONNECT BANDSAW FROM POWER! 1. DISCONNECT BANDSAW FROM POWER! 2.
TROU B LESHOOTI NG Model SB1017 For Machines Mfg. Since 8/09 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 Machine does not start. Possible Cause Possible Solution 1. Power supply switched off/has incorrect voltage. 1. Switch power supply on/verify voltage. 2. Blown fuse/tripped circuit breaker at main panel. 2. Correct the cause of overload, then reset/replace fuse or breaker. 3.
For Machines Mfg. Since 8/09 Symptom TROU B LESHOOTI NG Possible Cause Model SB1017 ! Possible Solution 1. Too much pressure when feeding workpiece. 1. Reduce pressure when feeding workpiece. 2. Workpiece is warped and binding blade. 2. Fabricate a jig for better workpiece control. 3. Blade is not correct for material being cut. 3. Use the correct blade for the operation. Refer to Blade Selection section beginning on Page 25. 4. Belt slipping. 4.
Model SB1017 Symptom The cut is crooked, the blade wanders, slow cuts, or shows overheating on one side of the cut or the blade. Blade dulls prematurely, or metal sticking to the blade. Repetitious noise coming from machine. Blade wears on one side or shows overheating. Vibration when operating or cutting. -40- TROU B LESHOOTI NG Possible Cause For Machines Mfg. Since 8/09 Possible Solution ! 1. The feed pressure is too high. 1. Decrease the feed rate. 2.
For Machines Mfg. Since 8/09 ELECTRICAL Model SB1017 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. 1. 2. 3. 4.
GND ELECTRICAL Model SB1017 220V Conversion 3. For Machines Mfg. Since 8/09 Use a wire nut to connect wires #2, #3, and #5, then wrap them with electrical tape. Wiring diagrams are provided in this section 4. Connect wires #1 and #6 to the lower right showing the Model SB1017 wired for both 110V terminal and wire #4 to the lower right and 220V. Refer to these diagrams if needed terminal shown in Figure 58. Tighten the when following this procedure. Additionally, terminal screws to secure the wires.
ELECTRICAL For Machines Mfg. Since 8/09 Model SB1017 Wiring Diagram Motor Junction Box Toggle Switch Figure 59. Wiring component locations.
PARTS Model SB1017 For Machines Mfg.
PARTS For Machines Mfg. Since 8/09 Model SB1017 Cabinet Stand 4 4-6 4-5 4-7 4-2 4-13 4-14 4-8 4-3 4-9 4-12 4-1 9 4-4 9-1 9-3 9-4 9-3 9-2 9-2 9-1 4-11 REF PART # DESCRIPTION REF PART # DESCRIPTION 4 4-1 4-2 4-3 4-4 4-5 4-6 4-7 4-8 4-9 PSB1017004 PSB1017004-1 PSB1017004-2 PSB1017004-3 PSB1017004-4 PB87M PW01M PN03M PB01M PW04M CABINET STAND ASSEMBLY LEFT PANEL RIGHT PANEL REAR/TOP PANEL ASSEMBLY W/DOOR FRONT PANEL HEX BOLT M8-1.25 X 15 FLAT WASHER 8MM HEX NUT M8-1.25 HEX BOLT M10-1.
PARTS Model SB1017 For Machines Mfg.
For Machines Mfg.
PARTS Model SB1017 For Machines Mfg.
For Machines Mfg.
PARTS Model SB1017 For Machines Mfg.
PARTS For Machines Mfg.
Model SB1017 -52- NOTES For Machines Mfg.
For Machines Mfg. Since 8/09 WAR R ANT Y Model SB1017 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. We do not reimburse for third party repairs.
South Bend Lathe Co. P.O. Box 2027 Bellingham, WA 98227 PHONE: (360) 734-1540 (Administrative Offices) FAX: (360) 676-1075 (International) FAX: (360) 734-1639 (USA only) southbendlathe.
