Southbend SB1020 owner manual Cutting Fluid System, To use the cutting fluid system

Page 31

For Machines Mfg. Since 8/09

O P E R A T I O N

Model SB1020

Cutting Fluid

While simple in concept and function, many issues must be taken into account to find and use the correct cutting fluid. Always follow all product warnings and contact the fluid manufacturer for unanswered questions.

Use the information below as a guideline to choose the appropriate cutting fluid. Always refer to the cutting fluid manufacturer for specific application and safety information:

For cutting low alloy, low carbon, and general-purpose category metals with a bi-metalblade—­use a water soluble cutting fluid.

For cutting stainless steels, high carbon, and high alloy metals, brass, copper and mild steels—use "Neat Cutting Oil" (commonly undiluted mineral oils) that have extreme pressure additives (EP additives).

For cutting cast iron, cutting fluid is not recommended.

Remember: Too much flow at the cutting fluid nozzles will make a mess and can make the work area unsafe; and not enough fluid at the cut will heat the blade, causing the blade teeth to load up and break.

Tip: Using a refractometer or hydrometer to replenish water in water-based coolant can extend the life of blades and coolant, and ensure consis- tent cutting results.

BIOLOGICAL AND POISON HAZARD! Use proper personal protection equipment when handling cutting fluid and follow federal, state, and fluid manufacturer requirements to properly dispose of cutting fluid.

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.Thoroughly clean and remove any foreign material that may have fallen inside the reservoir during shipping.

2.Place the filter screen and drain tube in the reservoir as shown in Figure 34.

Drain

Tube

High

Low

Figure 34. Filter screen and hose.

3.Fill the reservoir to the "high" mark with your chosen cutting fluid solution.

Magnesium fires are extremely dangerous! When cutting magnesium, always use a cutting fluid intended for this type of metal and carefully follow the fluid manufacturer's recommendations.

-29-

Image 31
Contents Model SB1020 Manual Feedback UpdatesCustomer Service Scope of ManualTable of Contents About This Machine FeaturesCapabilities Identification IdentificationMachine Specifications Other Understanding Risks of Machinery Basic Machine SafetyF E T Y Additional Metal Bandsaw Safety Availability Power Supply RequirementsReparation Overview Things Youll NeedGrounding Requirements For 110V Connection PrewiredCircuit Information Circuit Requirements forInventory UnpackingExtension Cords Before cleaning, gather the following Cleaning & ProtectingBasic steps for removing rust preventative Location Leveling & Mounting Lifting & MovingLeveling Machine Mounts Bolting to Concrete FloorsMachine Setup Power ConnectionTo set up the machine Test Run Inspections AdjustmentsTo test run your machine OperationPERATIONOverview Description of Controls & Components Blade Width Blade SelectionBlade Terminology Blade LengthTooth Type Tooth SetTo select the correct blade pitch Blade Pitch TPITo change the blade on the bandsaw Blade ChangesMost common causes of avoidable blade breakage are Blade TensionBlade Breakage To tension the blade on the bandsawBlade Care Blade Care & Break-InDownfeed Rate Downfeed PressureChip Inspection Chart Blade Speed ChartCuts to the Left Angle CutsWork Stop Cuts to the RightWorkpiece Holding To adjust the blade guideBlade Guide Vise Quick ReleaseCutting Fluid System Cutting FluidTo use the cutting fluid system Coolant control valve Operation TipsSBL Gearhead T-Shirt SBL One Good Turn T-Shirt AccessoriesLubrication CleaningGearbox Machine StorageTo change the gearbox oil Troubleshooting Blade Selection section beginning on Troubleshooting Angle Stops To adjust the blade brushTo adjust the angle stops Blade BrushTo adjust the blade tension switch Limit SwitchesTo adjust the downfeed stop bolt To adjust the headstock travel switchDownfeed Stop Bolt To square the blade to the table Squaring BladeT E S Wiring Diagram Color KEY ElectricalL CTRICALSafety InstructionsTo convert the Model SB1020 to 220V ConversionElectrical G110 VAC ComponentsWiringWiring DiagramCoolant pump motor location Wiring Component LocationsCabinet & Base Description Cabinet & Base Parts ListHead Head Parts List Drive Wheel Machine Labels R R a N T Y Southbendlathe.com