Southbend SB1049 owner manual

13" HEAVY 13® GEARHEAD LATHE

MODEL SB1049 13" X 30"

MODEL SB1050 13" X 40"

OWNER'S MANUAL

Contents

Main C u F l f Table of Contents Page About This Machine Foreword Capabilities Features General Identication Master Power Switch Controls & Components Headstock Control Panel Carriage Tailstock Safety Foot Brake End Gears -8- 13" Heavy 13 Gearhead Lathe INTRODUCTION Product Specications www.southbendlathe.com Model Number SB1049 SB1050 Product Dimensions Shipping Dimensions For Machines Mfg. Since 5/11 13" Heavy 13 Gearhead Lathe -9- Main Motor Coolant Motor Operation Information -10- 13" Heavy 13 Gearhead Lathe INTRODUCTION Headstock Information Tailstock Information Threading Information For Machines Mfg. Since 5/11 13" Heavy 13 Gearhead Lathe -11- Construction Other Understanding Risks of Machinery Basic Machine Safety Page Additional Metal Lathe Safety Additional 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 Extension CordsGrounding Requirements Unpacking Inventory Main Inventory 1: (Figure 10) Qty Tool Box Inventory: (Figure 11) Qty Pre-Installed (Not Shown) Qty Cleaning & Protecting Space Allocation Weight Load Physical Environment Electrical Installation LocationLocation Lifting & Moving Leveling & Mounting Leveling Assembly Lubricating Lathe Bolting to Concrete Floors Adding Coolant Power Connection Test Run Page Page Page Spindle Break-In To perform the spindle break-in: Recommended Adjustments 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: Positioning Tailstock Using Quill Tailstock 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 & Slide Locks Installing Tool Tool Needed Qty To install a tool in the tool post: Four-Way Tool Post Tool Needed Qty Compound Rest Aligning Cutting Tool with Spindle Centerline To align the cutting tool with the tailstock center: Micrometer Stop Adjustable Feed Stop Manual Feed Carriage Handwheel Cross Slide Handwheel Compound Rest Handwheel Spindle Speed Setting Spindle Speed Conguration Examples Setting Spindle Speed of 200 RPM Setting Spindle Speed of 2000 RPM Power Feed Power Feed Controls Setting Power Feed Rate Setting Power Feed Rate of 0.18mm/rev mm in. Standard End Gear Conguration End Gears .18 LCS8W .007 Alternate Conguration Conguring End Gears To congure the end gears: Headstock Threading Controls Setting Metric Thread Pitch of 1.75 Threading mm C Apron Threading Controls Thread Dial Thread Dial Chart Chip Drawer Coolant System To use the coolant system on your lathe: Accessories Page Page Maintenance Schedule ! Cleaning & Protecting -65- Annual Service South Bend Lathe Co. Lubrication Headstock Checking Oil Level Adding Oil Changing Oil Quick-Change Gearbox Checking Oil Level Adding Oil Draining Oil Apron One-Shot Oiler Longitudinal Leadscrew Ball Oilers & Oil Cup End Gears Coolant System Service Hazards To change the coolant: Adding Fluid Changing Coolant Items Needed: Qty Machine Storage Cross Slide Backlash Adjustment Compound Rest Gib Adjustment Leadscrew End Play Adjustment Page Half Nut Adjustment Tool Needed: Qty V-Belts To adjust the V-belts: Brake & Switch Page Leadscrew Shear Pin Replacement To replace the shear pin: Page Gap Removal Gap Insert Removal & Installation Gap Installation -84- -85- -86- 13" Heavy 13 Gearhead Lathe TROUBLESHOOTING Electrical Safety Instructions Shock Hazard: WIRING DIAGRAM COLOR KEY NOTICE: Wire Connections: Wiring Overview -89- Component Location Index -90- Electrical Cabinet Wiring To Power Supply Connection, Page 94 Ground 0 220 024 Page -92- Spindle Motor V1 Ground V Ground Control Panel Wiring Figure 139. Control panel location. NO NC Tend TM-1308 Additional Component Wiring Power Connection 220VAC L6-30 Plug (as recommended) Master Power Switch Headstock Cover -96- Headstock Controls -97- Headstock Controls Parts List -98- Headstock Internal Gears -99- Headstock Internal Gears Parts List -100- Headstock Transfer Gears -101- Gearbox Gears -102- Gearbox Gears Parts List -103- Gearbox Controls -104- Gearbox Controls Parts List -105- Apron Front View -106- Apron Front View Parts List -107- Apron Rear View -108- Apron Rear View Parts List -109- Compound Rest & Tool Post -110- Saddle Top View -111- Saddle Top View Parts List -112- Saddle Bottom View -113- Micrometer Stop Dial Indicator -114- Bed & Shafts -115- Bed & Shafts Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION -116- End Gears -117- Main Motor -118- Main Motor Parts List -119- Stands & Panels -120 - Cabinets & Panels Parts List -121- Tailstock -122- Tailstock Parts List -123- Steady Rest Follow Rest -124- Electrical Cabinet & Control Panel -125- Accessories Front Machine Labels -127- Rear & Side Machine Labels Page WARRANTY Warranty