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Summary of Contents for South bend SB1020
- Page 1 9" x 12" HORizONtAL VARiABLE SpEED MEtAL-CUttiNg BANDSAW WitH SLiDiNg ViSE MODEL SB1020 OWNER'S MANUAL Hundreds of Thousands of Lathes Sold With a Tradition of uality Since 1906! Copyright © May, 2010 For Machines Mfg. Since 8/09...
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Page 2: Customer Service
What did you like about it? Is there anything you would change to make it better? Did it meet your expectations for clarity, professionalism, and ease-of-use? South Bend Lathe, Inc. Technical Documentation Manager P.O. Box 2027 Bellingham, WA 98227 Email: manuals@southbendlathe.com... -
Page 3: Table Of Contents
table of Contents Blade Changes ........... 23 iNtRODUCtiON ...............2 About This Machine ..........2 Blade Tension ............. 24 ............2 Blade Breakage ..........24 Capabilities .............. 2 Blade Care & Break-In ........25 Features Identification ............3 ............25 Blade Care Machine Specifications ........ -
Page 4: Introduction
-45°–60° while variable blade speeds ensure that the proper cutting speed is available The vise on the Model SB1020 is capable of for a variety of workpiece sizes and materials. holding rectangular stock up to 9" x 12" and round stock up to 10". -
Page 5: Identification
N t R O D U C t i O N For Machines Mfg. Since 8/09 Model SB1020 identification Blade tension Control panel Knob Downfeed Controls Blade Downfeed Headstock Blade Coolant Cover Headstock Valve Motor Vise Vise Slide Vise... -
Page 6: Machine Specifications
N t R O D U C t i O N Model SB1020 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 SB1020 9" x 12" Horizontal Bandsaw Product Dimensions: Weight ..................................718 lbs. - Page 7 N t R O D U C t i O N For Machines Mfg. Since 8/09 Model SB1020 Main Specifications: Operation Information Head Swivel............................-45 deg to 60 deg. Blade Speeds (Electrical Variable Speed) ....................92–360 FPM Std. Blade Length ..............................108 ⁄...
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Page 8: Safety
S A F E t Y Model SB1020 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 SB1020 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...
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Page 10: Additional Metal Bandsaw Safety
S A F E t Y Model SB1020 For Machines Mfg. Since 8/09 Additional Metal Bandsaw Safety Workpiece Handling. A shifting workpiece Blade Condition. A dull or damaged can result in impact or laceration injuries. blade can break apart during operation, To reduce the risk of injury, always securely increasing the risk of operator injury. -
Page 11: Preparation
R E p A R A t i O N For Machines Mfg. Since 8/09 Model SB1020 pREpARAtiON preparation Overview power Supply Requirements The purpose of the preparation section is to help you prepare your machine for operation. The... -
Page 12: Circuit Information
R E p A R A t i O N Model SB1020 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... -
Page 13: Extension Cords
R E p A R A t i O N For Machines Mfg. Since 8/09 Model SB1020 Unpacking This item was carefully packaged to prevent Serious injury could occur if you connect damage during transport. If you discover any... -
Page 14: Cleaning & Protecting
R E p A R A t i O N Model SB1020 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
R E p A R A t i O N For Machines Mfg. Since 8/09 Model SB1020 Location Weight Load physical Environment Refer to the Machine Specifications for the Physical Environment weight of your machine. Make sure that the... -
Page 16: Lifting & Moving
R E p A R A t i O N Model SB1020 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. -
Page 17: Bolting To Concrete Floors
R E p A R A t i O N For Machines Mfg. Since 8/09 Model SB1020 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: Power Connection
R E p A R A t i O N Model SB1020 For Machines Mfg. Since 8/09 power Connection Machine Setup To ensure that your bandsaw arrives without damage to the hinge system, a shipping strap was installed. After removing the shipping strap, Electrocution or fire you may choose to install the work stop. -
Page 19: Test Run
R E p A R A t i O N For Machines Mfg. Since 8/09 Model SB1020 test Run Put on safety glasses and secure loose clothing or long hair. After all preparation steps have been completed, Lift the headstock to the raised position,... -
Page 20: Operation
O p E R A t i O N Model SB1020 For Machines Mfg. Since 8/09 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 21: Description Of Controls & Components
O p E R A t i O N For Machines Mfg. Since 8/09 Model SB1020 Description of Controls Main power Switch: Turns the saw ON/OFF. Q. Emergency Stop Button: Cuts power to the & Components motor. Refer to Figures 13–15 and the following... -
Page 22: Blade Selection
Blade Length Measured by the blade circumference, blade lengths are usually unique to the brand of your bandsaw and the distance between the wheels. Model Blade Length SB1020 ............108 ⁄ " Figure 16. Bandsaw blade terminology. Blade Width Kerf:... -
Page 23: Tooth Set
O p E R A t i O N For Machines Mfg. Since 8/09 Model SB1020 tooth Set Three common tooth sets are alternate, wavy, Standard (or Raker) and raker (see Figure 17). Each removes material in a different manner to make the kerf in the workpiece. -
Page 24: Blade Pitch (Tpi)
O p E R A t i O N Model SB1020 For Machines Mfg. Since 8/09 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... -
Page 25: Blade Changes
O p E R A t i O N For Machines Mfg. Since 8/09 Model SB1020 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 26: Blade Tension
O p E R A t i O N Model SB1020 For Machines Mfg. Since 8/09 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`slippage on the wheels. A break. -
Page 27: Blade Care & Break-In
O p E R A t i O N For Machines Mfg. Since 8/09 Model SB1020 Blade Care & Break-in Downfeed Rate Blade Care Start and stop downfeed with the downfeed knob. The downfeed rate is adjusted by turning the To prolong blade life, always use a blade with downfeed rate adjust knob (Figure 24). -
Page 28: Blade Speed Chart
O p E R A t i O N Model SB1020 For Machines Mfg. Since 8/09 Blade Speed Chart The chart in Figure 26 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 appearance of the chips produced as a guide. -
Page 29: Angle Cuts
Work Stop The Model SB1020 is equipped with a work Vise Slide stop that can be used to quickly position the Lock workpiece during a repetitive cutting operation. -
Page 30: Blade Guide
Model SB1020 For Machines Mfg. Since 8/09 Blade guide Vise Quick Release The upper blade guide should adjusted to The Model SB1020 has a vise quick release approximately ⁄ " away from the workpiece. handle that allows the operator to quickly... -
Page 31: Cutting Fluid
O p E R A t i O N For Machines Mfg. Since 8/09 Model SB1020 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 32: Operation Tips
O p E R A t i O N Model SB1020 For Machines Mfg. Since 8/09 Operation tips Adjust the valves on the coolant hoses to control the flow of coolant (see Figure 35). Make sure that the pressure is not so high... -
Page 33: Accessories
This South Bend merchandise may be available sizes S, M, L, XL, 2XL, 3XL. 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. -
Page 34: Maintenance
M A i N t E N A N C E Model SB1020 For Machines Mfg. Since 8/09 MAiNtENANCE Maintenance Schedule Lubrication Before applying lubricant to any area, wipe the area clean to avoid contamination. Always disconnect Lubricate the following areas: machine from power before A. -
Page 35: Gearbox
M A i N t E N A N C E For Machines Mfg. Since 8/09 Model SB1020 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 36: Troubleshooting
B LESHOOti Ng Model SB1020 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... - Page 37 B LESHOOti Ng For Machines Mfg. Since 8/09 Model SB1020 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 38 B LESHOOti Ng Model SB1020 For Machines Mfg. Since 8/09 Symptom possible Cause possible Solution The cut is crooked, 1. The feed rate/pressure is too high. 1. Decrease the feed rate/pressure (see Page 25). the blade wanders, 2. Keep blade properly tensioned (see Page 24).
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Page 39: Service
SERViCE Blade Brush Angle Stops The Model SB1020 has a blade brush to help The swivel base is equipped with three angle keep metal chips off the blade wheels. It will stops to provide quick adjustments to 60° to the wear over time and require re-adjustment when left, 0°, and 45 to the right°. -
Page 40: Limit Switches
If the square does not fit snugly against both the stationary jaw and the blade, loosen the jam nut shown in Figure 44, then thread The Model SB1020 is equipped with limit the stop bolt inward. switches that prevent the saw from operating if the blade is not properly tensioned and stop the saw motor when it reaches the end of a cut. -
Page 41: Downfeed Stop Bolt
Downfeed Stop Bolt to adjust the headstock travel switch: DISCONNECT BANDSAW FROM POWER! The Model SB1020 has an adjustable stop bolt to prevent the blade from contacting the table when Fully lower the headstock by opening the the headstock reaches the bottom of its travel. If downfeed valve. -
Page 42: Squaring Blade
S E R V i C E Model SB1020 For Machines Mfg. Since 8/09 Squaring Blade If the blade is not square to the table, loosen the cap screws shown in Figure 49 one to two turns. Remove the blade brush assembly... - Page 43 N O t E S For Machines Mfg. Since 8/09 Model SB1020 -41-...
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Page 44: Electrical
E L E C t R i C A L Model SB1020 For Machines Mfg. Since 8/09 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 45: Conversion
Wiring diagrams are provided in this section Connect wires #1 and #6 to the upper right showing the Model SB1020 wired for both 110V terminal and wire #4 to the lower right and 220V. Refer to these diagrams if needed terminal shown in Figure 52. -
Page 46: Electrical Box Wiring Diagram
E L E C t R i C A L Model SB1020 For Machines Mfg. Since 8/09 Electrical Box Wiring Diagram Wiring ETI VLC10 3W Max. -44- READ pAgE 42 BEFORE DOiNg ANY WiRiNg! -
Page 47: Components Wiring Diagram
E L E C t R i C A L For Machines Mfg. Since 8/09 Model SB1020 Components Wiring Diagram Wiring 450VAC 3MFD Capacitor 450VAC 3MFD Capacitor -45- READ pAgE 42 BEFORE DOiNg ANY WiRiNg! -
Page 48: Wiring Component Locations
E L E C t R i C A L Model SB1020 For Machines Mfg. Since 8/09 Wiring Component Locations Control panel & Electrical Box Headstock travel Limit Switch Blade tension Limit Switch Figure 53. Wiring component locations. Coolant pump... -
Page 49: Parts
A R t S For Machines Mfg. Since 8/09 Model SB1020 pARtS Cabinet & Base 215-1 215-5 215-2 180-1 180-3 215-3 180-5 180-2 215-4 180-4 209-1 186-3 194-1 186-2 209-2 194-2 194-3 186-1 186-4 186-3 196-1 196-2 184-4 184-2... - Page 50 A R t S Model SB1020 For Machines Mfg. Since 8/09 Cabinet & Base parts List PART # DESCRIPTION PART # DESCRIPTION P32007 TAPER ROLLER BEARING 32007 196-2 PSB1020196-2 SPACER PCAP01M CAP SCREW M6-1 X 16 196-3 PSB1020196-3 SWIVEL BASE SHAFT FLAT WASHER...
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Page 51: Head
A R t S For Machines Mfg. Since 8/09 Model SB1020 Head 71-1 71-2 49-2 93-1 71-3 49-4 298-2 49-3 298-1 71-4 49-1 298-1 49-5 92-1 300-1 202-1 50-2 50-1 294-4 294-3 294-6 294-2 294-7 294-5 294-1 10-1 294-4... - Page 52 A R t S Model SB1020 For Machines Mfg. Since 8/09 Head parts List PART # DESCRIPTION PART # DESCRIPTION PSB1020001 BOW CASTING 49-5 PN01M HEX NUT M6-1 PSB1020002 ANCHOR BRACKET PSB1020050 LIMIT SWITCH BRACKET PSB1020002-1 ANCHOR PLATE 50-1...
- Page 53 A R t S For Machines Mfg. Since 8/09 Model SB1020 Head parts List PART # DESCRIPTION PART # DESCRIPTION PSB1020101 DRIVE WHEEL 294-4 PW03M FLAT WASHER 6MM PSB1020102 DRIVE SHAFT FLAT WASHER 294-5 PN01M HEX NUT M6-1 PB49M HEX BOLT M12-1.75 X 20...
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Page 54: Machine Labels
The owner of this machine MUST maintain the original location and readability of these safety labels. If any label is removed or becomes unreadable, REPLACE that label before using the machine again. Contact South Bend Lathe Co. at (360) 734-1540 or www.southbendlathe.com to order new labels. -
Page 55: Warranty & Returns
Model SB1020 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 #JB12924...
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