Southbend SB1013, SB1014, SB1015 Belts, Brake & Switch, To adjust the V-belts, Pulley Deflection

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For Machines Mfg. Since 7/09

S E R V I C E

EVS Toolroom Lathes

V-Belts

V-belts stretch and wear with use, so check them on a monthly basis to ensure optimal power transmission. Replace all of the V-belts if any of them show signs of glazing, fraying, or cracking.

Tools Needed:

Qty

Phillips Screwdriver #2

1

Open End Wrench 24mm

1

Brake & Switch

As the brake lining wears, the foot pedal develops more travel. If the brake band is not adjusted to compensate for normal wear, the limit switch will still turn the lathe off, but the spindle will not stop as quickly. It is especially important that the brake is kept properly adjusted so you can quickly stop the spindle in an emergency.

To adjust the V-belts:

1.DISCONNECT LATHE FROM POWER!

2.Remove the cover shown in Figure 136.

Motor Cover

Figure 136. Location of motor cover.

3.Turn the hex nuts on the motor mount bolts shown in Figure 137 to move the motor mount plate up or down and adjust the V-belt tension. When correctly tensioned, each belt should have about 34" deflection when pressed firmly (see Figure 137).

Motor Mount Bolts

Pulley

Deflection

Pulley

Figure 137. V-belt adjustment.

4.Firmly tighten the hex nuts (loosened in the previous step) against the motor mount plate to prevent it from moving out of adjustment during operation, then re-install the motor cover.

Tools Needed:

Qty

Phillips Screwdriver #2

........................................ 1

Hex Wrench 6mm

1

To adjust the brake and brake switch:

1.DISCONNECT LATHE FROM POWER!

2.Put on a respirator and eye protection to protect yourself from hazardous brake dust.

3.Remove the motor cover shown in Figure 136.

4.Measure the remaining brake band lining at the thinnest point, which is usually at the 8 o'clock position, as shown in Figure 138.

3mm

Figure 138. Minimum brake band lining thickness.

When the brake band is new, the lining is approximately 6mm thick. If the lining thickness wears to 3mm or less, the brake band must be replaced; otherwise, the rivets that secure the lining to the band will soon grind into the brake hub. If the hub becomes damaged, it must be replaced, which will substantially increase the cost of repair, compared to just replacing the brake band.

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Contents 14 & 16 EVS Toolroom Lathes Manual Feedback UpdatesCustomer Service Scope of ManualTable of Contents Accessories Capabilities FeaturesAbout These Machines ForewordIdentification Trained/Supervised Operators Only Basic Machine SafetyUnderstanding Risks of Machinery F E T Y Additional Metal Lathe Safety Typical preparation process is as follows Preparation OverviewThings Youll Need UnpackingTool Box Inventory Figure Qty InventoryMain Inventory 1 Figure Qty Basic steps for removing rust preventative Cleaning & ProtectingBefore cleaning, gather the following Location To lift and move your lathe Cross-Section View of Lifting SetupLifting & Moving Leveling Leveling & MountingBolting to Concrete Floors AssemblyLubricating Lathe Adding Cutting Fluid Power ConnectionTo connect power cord to the lathe Connecting Power Cord to LatheHardwiring Lathe to Power Source To test run your machine Correcting Out-of-Phase WiringTo correct wiring that is out of phase Test RunControl 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 Carriage Controls Main Power SwitchHeadstock Controls Control panel Control PanelTailstock controls Tailstock Controls Foot BrakeItems Needed Qty Removing Chuck or FaceplateTo mount a chuck or faceplate Mounting Chuck or FaceplateTool Needed Qty Installing and Adjusting Camlock StudsCorrect camlock stud alignment Jaw ChuckTo change the jaw Changing JawsMounting Workpiece Item Needed QtyTo mount a workpiece on the 4-jaw chuck TailstockMoving Along Bedway Using QuillInstalling Tooling To install tooling in the tailstockTo align the tailstock offset to the spindle center line OffsettingAligning Looking down from above Move tailstock toward Mounting Workpiece Between Centers FaceplateMounting Workpiece with Clamps Live Centers CentersMounting Dead Center in Spindle Dead CentersTo mount a center in the tailstock Removing Center from SpindleMounting Center in Tailstock Removing Center from TailstockFollow Rest To install and use the steady restSteady Rest To set the compound slide at a certain angle Compound SlideFour-Way Tool Post To load the tool postCenter Aligning Cutting Tool with Tailstock CenterTools Needed Qty To align the cutting tool with the tailstockCarriage Stop Adjustable Apron Stop SystemTo adjust the carriage stop Spindle Speed Manual FeedSetting Spindle Speed Power FeedTo use the quick change feed direction knob Power Feed ControlsTo engage the power feed Mod. D.P Understanding Thread & Feed Rate ChartPositioning Gearbox Levers Configuring End Gears End Gear SetupNormal Position Alternate PositionHalf Nut Lever Power Feed LeverThread Dial & Chart Overview Threading ControlsOdd Numbered TPI Using Thread Dial and ChartTPI 4-72 Divisible By TPI 2-54 Not Divisible By27⁄8 TPI Chip DrawerOther Fractional TPI To use the cutting fluid system on your lathe Cutting Fluid SystemHigh-Precision 3-Jaw Scroll Chucks AccessoriesSBL Gearhead T-Shirt SBL One Good Turn T-Shirt SB1247-MT4 Bull Nose CenterSB1279-10 Pc. Precision 5-C Collet Set Cleaning Maintenance ScheduleAnnual Service Checking & Adding Oil Monitoring Oil TemperatureLubrication HeadstockTo clean the oil pump system Cleaning Pump System & Changing OilChanging Oil GearboxApron Unpainted & Machined Surfaces Lead Screw & Feedrod BearingsLead Screw Ways & SlidesBall Oilers Cleaning Electrical Box FilterTo clean the filter Lubricating Annual MaintenanceEnd Gearing Handling & CareAdding Fluid HazardsTo change the cutting fluid Changing Cutting FluidTo prepare your machine for short-term storage up to a year Machine StorageCross Slide Leadscrew Backlash AdjustmentCompound Leadscrew To remove leadscrew end play Leadscrew End Play AdjustmentGib Adjustment To adjust the half nut Half Nut AdjustmentTo adjust the clutch release point Feedrod Clutch AdjustmentBelts Brake & SwitchTo adjust the V-belts To adjust the brake and brake switchRe-install the pedal stop, tightening it To replace the shear pin Leadscrew Shear Pin ReplacementRe-install the access covers To remove the gap Gap Removal InstallationTo re-install 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
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SB1037, SB1038, SB1012, SB1015, SB1013 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.

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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.