Southbend SB1012 owner manual Manual Feed, Spindle Speed

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For Machines Mfg. Since 7/09

O P E R A T I O N

EVS Toolroom Lathes

Manual Feed

You can manually move the cutting tool around the lathe for facing or turning operations using the handwheels shown in Figure 77 and described below.

Cross Slide

Compound Slide

Handwheel

Handwheel

 

Carriage

Handwheel

Figure 77. Carriage Controls.

Carriage Handwheel

The carriage handwheel moves the carriage left or right along the bed. Use this control when setting up the machine for facing or turning.

Cross Slide Handwheel

The cross slide handwheel moves the tool toward and away from the work. Turning the dial clockwise moves the slide toward the workpiece. Adjust the graduated scale by holding the handwheel with one hand and turning the dial with the other. The graduated scale reads in 0.001" increments and is a "direct-read" which means that the distace on the collar reflects the amount removed from the diamter of the workpiece.

Compound Slide Handwheel

The compound slide handwheel controls the position of the cutting tool relative to the workpiece. The compound is adjustable for any angle within its range. Angle adjustment is secured by two nuts on the base of the compound. The graduated scale reads in 0.001" increments and is a "indirect-read" which means that the distace on the collar reflects the distance that the tool moves.

Spindle Speed

Using the correct spindle speed is important for safe and satisfactory results, as well as maximizing tool life.

To set the spindle speed for your operation, you will need to: (1) Determine the best spindle speed for the cutting task, and (2) configure the lathe controls to produce the required spindle speed.

Determining Spindle Speed

Many variables affect the optimum spindle speed to use for any given operations, but the two most important are the recommended cutting speed for the workpiece material and the diameter of the workpiece, as noted in the formula shown in Figure 78:

*Recommended

Cutting Speed (FPM) x 12

= SpindleSpeed (RPM)

Dia. of Cut (in inches) x 3.14

*Double if using carbide cutting tool

Figure 78. Spindle speed formula for lathes.

Cutting speed, typically defined in feet per minute (FPM), is the speed at which the edge of a tool moves across the material surface.

A recommended cutting speed is an ideal speed for cutting a type of material in order to produce the desired finish and optimize tool life.

The books Machinery’s Handbook or Machine Shop Practice, and some internet sites, provide excellent recommendations for which cutting speeds to use when calculating the spindle speed. These sources also provide a wealth of additional information about the variables that affect cutting speed and they are a good educational resource.

Also, there are a large number of easy-to-use spindle speed calculators that can be found on the internet. All of these sources will help you take into account all the applicable variables in order to determine the best spindle speed for the operation.

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Contents 14 & 16 EVS Toolroom Lathes Customer Service UpdatesScope of Manual Manual FeedbackTable of Contents Accessories About These Machines FeaturesForeword Capabilities14 & 16 EVS Lathe IdentificationBasic Machine Safety Understanding Risks of MachineryTrained/Supervised Operators Only F E T Y Additional Metal Lathe Safety Things Youll Need Preparation OverviewUnpacking Typical preparation process is as followsInventory Main Inventory 1 Figure QtyTool Box Inventory Figure Qty Cleaning & Protecting Before cleaning, gather the followingBasic steps for removing rust preventative Location Cross-Section View of Lifting Setup Lifting & MovingTo lift and move your lathe Leveling Leveling & MountingAssembly Lubricating LatheBolting to Concrete Floors Adding Cutting Fluid Power ConnectionConnecting Power Cord to Lathe Hardwiring Lathe to Power SourceTo connect power cord to the lathe To correct wiring that is out of phase Correcting Out-of-Phase WiringTest Run To test run your machineControl panel-test run Spindle ON/OFF lever-setup E P a R a T I O N To complete the spindle break-in Spindle Break-InFactory adjustments that should be verified Recommended AdjustmentsOperation Overview Main Power Switch Headstock ControlsCarriage Controls Control panel Control PanelTailstock controls Tailstock Controls Foot BrakeChuck & Faceplate Mounting Removing Chuck or FaceplateItems Needed Qty To mount a chuck or faceplate Mounting Chuck or FaceplateTool Needed Qty Installing and Adjusting Camlock StudsCorrect camlock stud alignment Jaw ChuckMounting Workpiece Changing JawsItem Needed Qty To change the jawTo mount a workpiece on the 4-jaw chuck TailstockInstalling Tooling Using QuillTo install tooling in the tailstock Moving Along BedwayOffsetting AligningTo align the tailstock offset to the spindle center line Looking down from above Faceplate Mounting Workpiece with ClampsMounting Workpiece Between Centers Mounting Dead Center in Spindle CentersDead Centers Live CentersMounting Center in Tailstock Removing Center from SpindleRemoving Center from Tailstock To mount a center in the tailstockTo install and use the steady rest Steady RestFollow Rest Four-Way Tool Post Compound SlideTo load the tool post To set the compound slide at a certain angleTools Needed Qty Aligning Cutting Tool with Tailstock CenterTo align the cutting tool with the tailstock CenterAdjustable Apron Stop System To adjust the carriage stopCarriage Stop Spindle Speed Manual FeedSetting Spindle Speed Power FeedPower Feed Controls To engage the power feedTo use the quick change feed direction knob Understanding Thread & Feed Rate Chart Positioning Gearbox LeversMod. D.P Normal Position End Gear SetupAlternate Position Configuring End GearsThread Dial & Chart Overview Power Feed LeverThreading Controls Half Nut LeverTPI 4-72 Divisible By Using Thread Dial and ChartTPI 2-54 Not Divisible By Odd Numbered TPIChip Drawer Other Fractional TPI27⁄8 TPI To use the cutting fluid system on your lathe Cutting Fluid SystemHigh-Precision 3-Jaw Scroll Chucks AccessoriesSB1247-MT4 Bull Nose Center SB1279-10 Pc. Precision 5-C Collet SetSBL Gearhead T-Shirt SBL One Good Turn T-Shirt Cleaning Maintenance ScheduleAnnual Service Lubrication Monitoring Oil TemperatureHeadstock Checking & Adding OilTo clean the oil pump system Cleaning Pump System & Changing OilGearbox ApronChanging Oil Lead Screw Lead Screw & Feedrod BearingsWays & Slides Unpainted & Machined SurfacesCleaning Electrical Box Filter To clean the filterBall Oilers End Gearing Annual MaintenanceHandling & Care LubricatingAdding Fluid HazardsTo change the cutting fluid Changing Cutting FluidTo prepare your machine for short-term storage up to a year Machine StorageBacklash Adjustment Compound LeadscrewCross Slide Leadscrew Leadscrew End Play Adjustment Gib AdjustmentTo remove leadscrew end play To adjust the half nut Half Nut AdjustmentTo adjust the clutch release point Feedrod Clutch AdjustmentTo adjust the V-belts Brake & SwitchTo adjust the brake and brake switch BeltsRe-install the pedal stop, tightening it To replace the shear pin Leadscrew Shear Pin ReplacementRe-install the access covers Gap Removal Installation To re-install the gapTo remove the gap TR O U B L E S H O OTI N G TR O U B L E S H O OTI N G TR O U B L E S H O OTI N G Warranty Southbendlathe.com 16 X 60 EVS Toolroom Lathes Model SB1014 16 x 60 EVS Toolroom Lathe Machine SpecificationsTailstock Info Dimensions Model SB1015 16 x 60 EVS Toolroom Lathe 15A Dimensions #BL12162-12163 14 & 16 EVS Toolroom Lathes Customer Service UpdatesScope of Manual Manual FeedbackWiring Diagram Color KEY Electrical Safety Instructions220 VAC Wiring OverviewComponent location index Component Location IndexTo Control Panel, Electrical Box WiringRPM Electrical box Electrical Box440V Spindle Motor 220V Spindle Motor440V Oil Pump Motor & Pressure Sensor 220V Oil Pump Motor & Pressure Sensor440V Coolant Pump Wiring 220V Coolant Pump WiringBoard, Control Panel WiringPlug As recommended 440V Power ConnectionAdditional com Additional Component WiringWarranty Southbendlathe.com Parts Manual Scope of Manual Table of Contents Description Headstock CasingHeadstock Controls Headstock Controls Parts List Headstock Upper Gearing Headstock Upper Gearing Parts List Headstock Transfer Gearing Gearbox Gearing Gearbox Gearing Parts List Gearbox Controls PRP24M Roll PIN 5 X Gearbox Controls Parts ListParts ViewApron Front View Parts List Apron Rear View Apron Rear View Parts List Dial Indicator Carriage Stop 955 Compound Slide & Tool PostSaddle Body & Controls Bearing Collar Saddle Body & Controls Parts ListSaddle Base Bed & Shafts PSTB002 Steel Ball 5/16 Bed & Shafts Parts ListEnd Gears Motor Assembly Motor Assembly Parts List Cabinets & Panels Chuck Guard Cabinets & Panels Parts ListHeadstock Oiling System Headstock Oiling System Parts List 1905 1904 1825 1823 1824 1828 1830 1914 1802 1829 1826 PK34M Tailstock Parts ListSteady Rest Follow Rest Electrical Cabinet & Control Panel Electrical CabinetControl Panel Main Power Switch Electrical Cabinet & Control Panel Parts ListJAW Chuck 10 Assembly Tool Room Series Label Machine Labels Front ViewMachine Labels Rear View #TS12318
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SB1012 specifications

The Southbend SB1012 is a versatile and efficient commercial range designed specifically for the rigorous demands of professional kitchens. This powerful cooking appliance features a robust construction and advanced technologies that cater to chefs who require precision and reliability in their culinary endeavors.

One of the standout features of the SB1012 is its powerful burners, which come equipped with heavy-duty cast-iron grates. The range typically includes four open burners that deliver exceptional heat output. This allows chefs to achieve quick boiling, searing, and simmering, thereby ensuring perfect cooking results every time. The burners are designed to provide consistent heat distribution, reducing the chance of hot spots and uneven cooking.

The Southbend SB1012 also incorporates a 12-inch griddle, adding another layer of versatility to its functionality. The griddle is constructed from high-quality materials that provide even heat and withstand high temperatures, making it suitable for cooking everything from pancakes to stir-fried dishes. The grease trough and easy-to-clean design contribute to the overall efficiency of the kitchen.

In addition to its cooking surfaces, the SB1012 features a spacious oven compartment, designed to accommodate larger pans and dishes. With a temperature range that typically goes up to 500 degrees Fahrenheit, the oven is ideal for baking, roasting, and other cooking techniques that require precise temperature control. The inclusion of a built-in temperature gauge helps chefs monitor cooking conditions at a glance.

Durability is a hallmark of the Southbend SB1012. The range is constructed from heavy-duty stainless steel, which not only enhances its aesthetic appeal but also ensures resistance to wear and tear in a busy kitchen environment. The removable ovens and easy-access components facilitate straightforward cleaning and maintenance, ensuring the equipment remains in peak condition even after extensive use.

To further improve user experience, the Southbend SB1012 is designed with safety features in mind. The range often includes pilot lights for easy ignition, and the heavy-duty construction minimizes the risk of accidental damage.

In summary, the Southbend SB1012 combines powerful cooking performance with durable construction and ease of use, making it a preferred choice for professional kitchens looking to optimize their cooking capabilities. Its advanced features, versatility, and reliability are tailored to meet the high standards of culinary professionals.