Electrical Box, Electrical box | Southbend SB1053 instruction

16-Speed Gearhead Lathe

E L E C T R I C A L

For Machines Mfg. Since 3/11

Electrical Box

Master Power

Switch

Spindle Motor

Contactors &

Overload Relay

Pump Motor

Contactors &

Overload Relay

Transformer

Transformer

Circuit Breaker

Spindle/Pump

Motor Circuit

Breakers

Figure 150. Electrical box.

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Image 96

Southbend SB1053 owner manual Electrical Box, Electrical box

Contents

Speed Gearhead Lathe Updates Customer ServiceScope of Manual Manual Feedback Table of Contents Accessories Features About This MachineForeword Capabilities General Identiﬁcation General identification Model SB1054F shown Spindle Speed Levers & Chart Master Power Switch Two-Speed Motor SwitchChart Controls Components Feed Controls Control PanelQuick-Change Gearbox Controls Carriage Controls Carriage controls Tailstock Controls Foot Brake Product Speciﬁcations Model SB1053, SB1054F, SB1055F Main Motor Tailstock Information Construction Basic Machine Safety Understanding Risks of Machinery F E T Y Additional Metal Lathe Safety Chuck Safety Preparation Overview Things Youll NeedTypical preparation process is as follows Power Supply Requirements AvailabilityFull-Load Current Rating Circuit Requirements Grounding Requirements 220V Operation440V Operation Installed & Not Shown Qty UnpackingInventory Main Inventory 1 Figure Qty Cleaning & Protecting Before cleaning, gather the followingBasic steps for removing rust preventative Location Lifting & Moving Leveling & Mounting Leveling Assembly Lubricating LatheBolting to Concrete Floors Power Connection Adding Coolant Connecting Power Supply Test Run To test run your machineNeutral Lever at Spindle speed set to 40 RPM Master power switch turned on E P a R a T I O N Recommended Adjustments Factory adjustments that should be veriﬁedSpindle Break-In To perform the spindle break-in Operation Overview Installation & Removal Devices Chuck & Faceplate Mounting Chuck Installation To install the chuck Chuck Removal Registration MarksTo remove the chuck Scroll Chuck Clamping Jaw ChuckMounting Workpiece To mount a workpiece on the 4-jaw chuck Faceplate Jaw tightening sequence Using Quill TailstockPositioning Tailstock To mount a non-concentric workpiece to the faceplate Installing Tooling To install tooling in the tailstock Offsetting Tailstock Removing ToolingTools Needed Qty To offset the tailstock Aligning Tailstock to Spindle Centerline Items Needed QtyTo align the tailstock offset to the spindle centerline Centers Dead Centers Live Centers Mounting Dead Center in SpindleRemoving Center from Spindle Mounting Center in Tailstock Removing Center from Tailstock Mounting Workpiece Between Centers To install and use the steady rest Steady Rest Follow Rest Carriage & Compound Rest Locks Installing Tool Compound RestFour-Way Tool Post Tool Needed Qty Aligning Cutting Tool with Spindle Centerline To align the cutting tool with the tailstockCenter Top View Adjustable Feed Stop Micrometer StopTo set the micrometer stop Manual Feed Spindle Speed Setting Spindle Speed Conﬁguration ExamplesExample 1 Spindle Speed of 40 RPM Power Feed Example 2 Spindle Speed of 1250 RPM Power Feed Controls Feed direction lever in the neutral position Setting Feed Rate Example Power Feed Rate of 0.18mm/rev End Gears Standard End Gear Conﬁguration Alternate Conﬁguration Conﬁguring End GearsTo conﬁgure the end gears Tools Needed Qty Setting Threading Controls Threading ControlsExample Metric Thread Width of 2.5mm Apron Controls Thread DialFeed Control Lever Disengaged Halfnut Thread Dial Chart TPI Divisible ByEven TPI Not Divisible By Odd Numbered TPI Chip Drawer ⁄4 or 3⁄4 Fractional TPI27⁄8 TPI Coolant System To use the coolant system on your lathe Accessories SB1268-Collect AttachmentSB1239-MT#4 High Performance Live Center SB1243-MT#4 Long-Nose High-Performance Live Center SB1247-MT#4 Bull Nose Center SB1269-Taper AttachmentSB1251-Heavy-Duty Oak Tool Chest Maintenance Schedule Annual Service Lubrication Headstock Quick-Change Gearbox ApronDraining Oil Checking Oil Level One-Shot Oiler Location of apron fill cap Leadscrew Ball Oilers & Oil CupLeadscrew End Bearing End Gears Handling & CareLubricating Coolant System Service Hazards Adding Fluid Changing CoolantItems Needed Qty To change the coolant Machine Storage To prepare the lathe for short-term storage up to one year Backlash Adjustment Compound Rest Leadscrew End Play Adjustment Cross SlideTo remove leadscrew end play Gib Adjustment Front saddle gib adjustment screw Half Nut Adjustment To adjust the half nut Feed Rod Clutch Adjustment To adjust the clutch release point To adjust the V-belts BeltsPulley Deflection Brake & Switch To adjust the brake and brake switch Leadscrew Shear Pin Replacement 2mm Shear pin access To replace the shear pin Replace the clutch front and side covers Gap Insert Removal & Installation Gap InstallationGap Removal 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 Electrical Safety Instructions Wiring Diagram Color KEY Correcting Phase Polarity Wiring To correct wiring that is out of phase Wiring Overview Component Location Index Component location index Electrical Box Wiring Electrical Box Electrical box Coolant Pump Wiring Spindle Motor Speed Motor Switch Speed motor switch Control Panel Wiring Spindle ON/OFF Switches Additional Component Wiring Additional com ponent Headstock R T 111 110 107 109 108 105 104 103 102 Headstock Parts List Description 104 Gearbox 106 Gearbox Parts List 108 Apron 110 Apron Parts List 505 514 513 504 503 502 501 Spindle Motor Assembly Spindle Motor Assembly Parts List Pivot ARM Captive PIN Saddle & Cross Slide KZlZYgdb7ZcZVi Saddle & Cross Slide Parts List Compound Slide & Tool Post Bed & Shafts Bed & Shafts Parts List Description Cabinet Stands & Panels 122 Cabinet Stands & Panels Parts List Description 1101A 1102 Tailstock Parts List Alignment Block Thread Dial Micrometer Stop Steady Rest Follow Rest Electrical 1611 1612 1613 1614 1702 Front Machine Labels 1823 1804 1811 18081806 18071805 1809 Rear & Side Machine Labels 1818Page Warranty Southbendlathe.com