Southbend SB1040, SB1041 owner manual Controls, Grinder Switch Turns grinder ON/OFF

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For Machines Mfg. Since 8/09

O P E R A T I O N

Model SB1040/SB1041

Controls

Refer to Figures 1012and the following descriptions to become familiar with the basic controls of this machine.

A.Motor Light: Lights when the ON button is pressed and there is power to the machine.

B.ON Button: Turns the main motor ON.

C. OFF Button: Turns the main motor OFF.

D.Clamping Pressure Dial: Sets the correct amount of pressure for pressing the ends of the blades against each other when welding.

E.Welding Clamp: Holds a segment of the bandsaw blade to be welded.

F.Lock Lever: Secures bandsaw blade for welding operations when rotated up.

G.Grinder Switch: Turns grinder ON/OFF.

H.Shear Lever: Cuts the bandsaw blade.

I.Welding Button: Activates the process of fusing the two blades together.

J.Annealing Button: Heats up the blade joint, then allows it to cool in a gradual manner to establish weld strength.

K.Blade Speed Display: Displays the current blade speed in Feet Per Minute (FPM).

A B

L C

K

J

D

I E

H

F

G

Figure 10. Front controls.

L.Welder's Lamp Switch: Illuminates welding station when turned ON.

M.Variable Speed Handwheel: Adjusts blade speed from 88 to 384 FPM.

M

Figure 11. Variable speed handwheel.

N.Blade Tensioning Handwheel: Increases or decreases blade tension when rotated.

O.Guide Post Elevation Knob: Raises or lowers the guide post and upper blade guide assembly.

P.Guide Post Lock Knob: Secures the guide post and upper blade guide assembly in position.

N

P

O

Figure 12. Blade controls.

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Contents Metal Cutting Bandsaw Customer Service UpdatesScope of Manual Manual FeedbackTable of Contents Service About This Machine FeaturesCapabilities FPM Identification012 3345-4&6 Machine Specifications@1% !1 +++ 012 34-4&6 5C= Understanding Risks of Machinery Basic Machine SafetyF E T Y Additional Metal Cutting Bandsaw Safety Things Youll Need Preparation OverviewAvailability Power Supply RequirementsFull-Load Current Rating Circuit InformationFor 220V 1-Phase Connection SB1040 For 110V Connection SB1040 PrewiredFor 220V 3-Phase Connection SB1041 SB1041 Circuit RequirementsInventory UnpackingExtension Cords Before cleaning, gather the following Cleaning & ProtectingBasic steps for removing rust preventative Location Securing to Floor Lifting & MovingBolting to Concrete Floors Initial Lubrication AssemblyMachine Mounts Correcting Phase Polarity SB1041 Only Power ConnectionTo correct the polarity of a power source connection 220V Conversion for SB1040Test Run Inspections AdjustmentsTo test run your machine Operation Overview Controls Grinder Switch Turns grinder ON/OFFBlade Length Blade SelectionBlade Terminology Blade WidthTooth Type Tooth SetTo select the correct blade pitch Blade Pitch TPIBlade Tension Blade ChangesTo replace the blade To correctly tension the bladeBlade Care & Break-In Blade BreakageBlade Care Blade Break-InChip Inspection Chart Blade Speed ChartTo properly adjust the upper and lower blade guides Adjusting Blade GuidesPositioning Guide Post To properly position the guide postLower blade guides and bracket Blade Welding Tilting TableTo tilt the table left or right To tilt the table forward or backwardAbove 3⁄8 Blade ⁄4-3⁄8 Blade Correct Not Correct Correct Not Correct Cut and reweld To use the circle cutting jig Circle Cutting JigCleaning Maintenance ScheduleDressing Grinding Wheel Upper wheel leadscrew lubrication LubricationDressing Rubber Tires BeltsSprocket Drive Belt Air Pump BeltMachine Storage Blade Tracking To adjust the upper wheel for blade trackingTable Calibration To calibrate the table to zeroTo align the guide post Guide Post AlignmentBevel Gear Backlash To adjust the leadscrew collars to reduce backlashLeadscrew End Play To reduce the bevel gear backlashSymptom Possible Cause Possible Solution TroubleshootingPolarity on TR O U B L E S H O OTI N G Dull blade missing teeth Replace blade Electrical Safety Instructions Wiring Diagram Color KEY Wiring OverviewWELDER’S Lamp Welding Unit SB1040/SB1041 Control Panel/Welding UnitElectrical Panel SB1040 110V Electrical Panel, Motor & CordSB1040 220V Electrical Panel, Motor & Cord SB1041 220V Electrical Panel, Motor & Cord Motor and FPM sensor Terminal Strip Welding Transformer Electrical Component PicturesBottom FrameDescription Bottom Frame Parts ListSB1040 Only DrivetrainMotor Cord SB1041 Drive Train Parts ListTop Frame Top Frame Parts List 302 SB1040/SB1041 Welding Station & Control PanelWelding Station & Control Panel Parts List Digital Tachometer System Terminal Block 4 Post Electrical Cabinet615 618 612 611 619 613 614 621 620 617 616 626 624 622 702 703 Machine LabelsT E S Warranty #JB13203