Southbend SB1053 Headstock 1

PARTS

For Machines Mfg. Since 3/11 16-Speed Gearhead Lathe

-99-

PARTS

Headstock 1

Contents

Main Customer Service Updates Scope of Manual Manual Feedback Table of Contents Page About This Machine Foreword Features Capabilities General Identication Controls & Components Two-Speed Motor Switch Master Power Switch Spindle Speed Levers & Chart Feed Controls Control Panel Quick-Change Gearbox Controls Carriage Controls Foot Brake Tailstock Controls For Machines Mfg. Since 3/11 16-Speed Gearhead Lathe -9- MODEL SB1053, SB1054F, SB1055F 16 SPEED GEARHEAD LATHES Product Specications Product Dimensions Shipping Dimensions Electrical -10- 16-Speed Gearhead Lathe INTRODUCTION Main Motor Coolant Motor Operation Information -11- Headstock Information Tailstock Information Threading Information Dimensions -12- 16-Speed Gearhead Lathe INTRODUCTION Construction Other Understanding Risks of Machinery Basic Machine Safety Page Additional Metal Lathe Safety Chuck Safety Preparation Overview Things You'll Need The typical preparation process is as follows: Power Supply Requirements Availability Full-Load Current Rating Circuit Requirements Model SB1053 Grounding Requirements 440V Operation 220V Operation Unpacking Inventory Main Inventory 1: (Figure 13) Qty Tool Box Inventory: (Figure 14) Qty Installed & Not Shown Qty Cleaning & Protecting B Min. 30" C D Location Lifting & Moving Leveling & Mounting Leveling Assembly Lubricating Lathe Bolting to Concrete Floors Power Connection Adding Coolant Model SB1053 Model SB1054F & SB1055F L3 L2 Connecting Power Test Run Page Page Page Spindle Break-In Recommended Adjustments To perform the spindle break-in: Operation Overview Chuck & Faceplate Mounting Installation & Removal Devices Chuck Installation To install the chuck: Chuck Removal Registration Marks To remove the chuck: Scroll Chuck Clamping 4-Jaw Chuck Mounting Workpiece Faceplate To mount a non-concentric workpiece to the faceplate: Tailstock Positioning Tailstock Using Quill Installing Tooling To install tooling in the tailstock: Removing Tooling Offsetting Tailstock To offset the tailstock: Aligning Tailstock to Spindle Centerline Centers Dead Centers Live Centers Mounting Dead Center in Spindle Mounting Center in Tailstock Removing Center from Spindle To mount a center in the tailstock: Removing Center from Tailstock Mounting Workpiece Between Centers Steady Rest ! Follow Rest Carriage & Compound Rest Locks Tool Needed Qty Compound Rest Installing Tool Tool Needed Qty To load the tool post: Four-Way Tool Post Aligning Cutting Tool with Spindle Centerline To align the cutting tool with the tailstock center: Adjustable Feed Stop Micrometer Stop Manual Feed Carriage Handwheel Cross Slide Handwheel Compound Rest Handwheel Spindle Speed Setting Spindle Speed Conguration Examples Example 1: Spindle Speed of 40 RPM Example 2: Spindle Speed of 1250 RPM Power Feed Power Feed Controls Setting Feed Rate Example: Power Feed Rate of 0.18mm/rev mm in. Standard End Gear Conguration End Gears Alternate Conguration Conguring End Gears To congure the end gears: Setting Threading Controls Example: Metric Thread Width of 2.5mm Threading Controls Thread Dial Apron Controls Thread Dial Chart Chip Drawer To use the coolant system on your lathe: Coolant System ACCESSORIES Accessories Page ! Maintenance Schedule Cleaning & Protecting -66- 16-Speed Gearhead Lathe MAINTENANCE South Bend Lathe Co. Maintenance Chart Lubrication Headstock Checking Oil Level Changing Oil To change the headstock oil: Quick-Change Gearbox Checking Oil Level Draining Oil Apron One-Shot Oiler Draining Oil Leadscrew Ball Oilers & Oil Cup Leadscrew End Bearing End Gears Coolant System Service Hazards To change the coolant: Adding Fluid Changing Coolant Items Needed: Qty Machine Storage Backlash Adjustment Compound Rest Cross Slide Leadscrew End Play Adjustment Gib Adjustment Half Nut Adjustment Tool Needed: Qty Feed Rod Clutch Adjustment To adjust the clutch release point: V-Belts To adjust the V-belts: Brake & Switch Leadscrew Shear Pin Replacement To replace the shear pin: Page Gap Insert Removal & Installation Gap Removal Gap Installation -86- -87- -88- 16-Speed Gearhead Lathe TROUBLESHOOTING Electrical Safety Instructions WIRING DIAGRAM COLOR KEY NOTICE: Correcting Phase Polarity Wiring To correct wiring that is out of phase: -91- Wiring Overview -92- Component Location Index -93- box1 220V for SB1053 Only To Power Connection, Page 98 Electrical Box Wiring To Work Lamp, Page 98 To Chuck Guard Safety Switch, Page 98 Electrical Box -94- Spindle Motor -95- CUTTING FLUID PUMP MOTOR Coolant Pump Wiring -96- 2-Speed Motor Switch -97- Control Panel Wiring 7 NO NC COMMON Additional Component Wiring Power Connection SWITCH (as recommended) Headstock 1 -100- Headstock 2 -101- Headstock 3 -102- Headstock 4 -103- Headstock Parts List -104- Gearbox 1 -105- -106- Gearbox 2 -107- Gearbox Parts List -108- Gearbox Parts List -109- Apron 1 -110- Apron 2 -111- Apron Parts List -112- End Gears -113- Spindle Motor Assembly -114- Spindle Motor Assembly Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION -115- Saddle & Cross Slide 1 -116- Saddle & Cross Slide 2 K^ZlZY[gdb7ZcZVi] -117- Saddle & Cross Slide Parts List -118- Compound Slide & Tool Post -119- Bed & Shafts -120 - Bed & Shafts Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION -121- Cabinet Stands & Panels 1 -122- Cabinet Stands & Panels 2 -123- Cabinet Stands & Panels Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION -124- Tailstock -125- Tailstock Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION -126 - Thread Dial Micrometer Stop -127- Steady Rest Follow Rest -128 - Electrical -129 - Accessories -130- Front Machine Labels Rear & Side Machine Labels Page WARRANTY Warranty