Accessories Maintenance | Southbend SB10146PF guide

Power Feed	54
Power Feed Controls	55
Setting Power Feed Rate	57
End Gears	58
Standard End Gear Configuration	58
Alternate End Gear Configuration	58
Threading Controls	59
Headstock & Gearbox Threading Controls	59
Apron Controls	60
Thread Dial	61
Thread Dial Chart	61
Chip Drawer	63
Coolant System	63
Rod Support	64
ACCESSORIES	65
MAINTENANCE	66
Maintenance Schedule	66
Cleaning & Protecting	66
Maintenance Chart	67
Lubrication	68
Headstock	68
Quick-Change Gearbox	69
Apron	70
One-Shot Oiler	71
Longitudinal Leadscrew	72
Ball Oilers	72
End Gears	73
Coolant System Service	74
Hazards	74
Adding Fluid	75
Changing Coolant	75
Machine Storage	76
SERVICE	77
Backlash Adjustment	77
Compound Rest	77
Cross Slide	77
Leadscrew End Play Adjustment	78
Gib Adjustment	78
Half Nut Adjustment	80
V-Belts	80
Spindle Clutch Adjustment	81
Leadscrew Shear Pin Replacement	84
Gap Insert Removal & Installation	86
Gap Removal	86
Gap Installation	87
TROUBLESHOOTING	88

ELECTRICAL	91
Electrical Safety Instructions	91
Correcting Phase Polarity	92
Wiring Overview	93
Component Location Index	94
Electrical Cabinet Wiring	95
Spindle Motor	97
Coolant Pump	97
Control Panel	98
Additional Components	99
Power Supply Connection	99
PARTS	100
Headstock Housing	100
Headstock Gears	103
Gearbox	107
End Gears	115
Motor & Headstock Oil System	116
Saddle & Cross Slide	118
Tool Post & Compound Rest	121
Bed & Shafts	122
Stands & Panels
(SB1046PF-47PF, SB1056F-58F)	124
Stand & Panels (SB1048PF)	126
Brake	128
Tailstock	129
Thread Dial	130
Micrometer Stop	130
Steady Rest	131
Follow Rest	131
Electrical Cabinet & Control Panel	132
Accessories	133
Front Machine Labels	134
Rear Machine Labels	135
Warranty	137

16" South Bend Precision Toolroom Lathe

(Circa 1958)

Image 4

Southbend SB10146PF owner manual Accessories Maintenance

Contents

TURN-NADOGEARHEAD Lathe w/DRO Updates Customer ServiceScope of Manual Manual Feedback Table of Contents Accessories Maintenance Features About This MachineForeword Capabilities General Identification General identification Model SB1058F shown Controls Components Master Power SwitchHeadstock Control Panel Carriage Carriage Feed Clutch Knob Tailstock Safety Foot Brake Foot brake and spindle levers Product Specifications Main Motor Tailstock Information Construction Model Number SB1056F SB1057F SB1058F Main Motor Leadscrew Length 65.71 85.39 105.08 Steady Rest Capacity Construction Basic Machine Safety Understanding Risks of Machinery F E T Y Additional Metal Lathe Safety Additional Chuck Safety Things Youll Need Preparation OverviewTypical preparation process is as follows Power Supply Requirements AvailabilityFull-Load Current Rating Circuit Requirements Grounding Requirements 440V Operation Installed & Not Shown Qty UnpackingInventory Main Inventory 1 Figure Qty Before cleaning, gather the following Cleaning & ProtectingBasic steps for removing rust preventative Location Lifting & Moving To lift and move the lathe Leveling & Mounting Leveling Assembly Bolting to Concrete Floors Lubricating Lathe Power ConnectionAdding Coolant Connecting Power Hot Test Run To test run your machine Engaged 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 OperationPERATIONOverview Installation & Removal Devices Chuck & Faceplate Mounting Chuck Installation To install the chuck Registration Marks Chuck RemovalTo remove the chuck Jaw Chuck Scroll Chuck ClampingMounting Workpiece 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 ToolingTo offset the tailstock Tools Needed Qty Items Needed Qty Aligning Tailstock to Spindle CenterlineTo align the tailstock 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 Compound RestTool Needed Qty To set the compound rest at a certain angle To install a tool in the tool post Four-Way Tool PostAligning Cutting Tool with Spindle Centerline 5 = Micrometer Stop To align the cutting tool with the tailstock centerTop View Side View Manual Feed Spindle Speed Setting Spindle Speed Power FeedRPM or lower when using the high H gearbox range Power Feed Controls Gearbox range lever Apron feed selection and direction knobs Setting Power Feed Rate Example Power Feed Rate of 0.0025/rev Standard End Gear Configuration Alternate End Gear ConfigurationConfiguring End Gears To configure the end gears Headstock & Gearbox Threading Controls Threading ControlsExample Metric Thread Pitch of 2.5mm Apron Controls Disengaged Thread Dial Thread Dial ChartTPI Divisible By Even TPI Not Divisible By Odd Numbered TPI⁄2 Fractional TPI ⁄4 or 3⁄4 Fractional TPI Chip Drawer Coolant System Rod Support To use the coolant system on your lathe Accessories SB1279-10 Pc. Precision 5-C Collet SetSB1272-Collect Attachment SB1271-Taper Attachment Maintenance Schedule Maintenance Lubrication Checking & Adding OilChanging Headstock Oil Items Needed Qty Checking Oil Level Quick-Change GearboxAdding Oil Apron Draining OilDraining Oil & Flushing Reservoir Checking Oil Level One-Shot Oiler Location of one-shot oiler on the apron Longitudinal Leadscrew Ball Oilers Handling & Care End GearsLubricating Coolant System Service Hazards Changing Coolant Adding FluidTo change the coolant Machine Storage To prepare the lathe for storage Compound Rest Backlash AdjustmentCross Slide Gib Adjustment Leadscrew End Play AdjustmentTo remove leadscrew end play Front saddle gib adjustment screw Carriage Lock Clamp Half Nut Adjustment To adjust the half nutTo adjust the V-belts Belts Spindle Clutch Adjustment To adjust the spindle clutch Symptom Required Action Engaging adjustment ring reverse side Shown Leadscrew Shear Pin Replacement To replace the shear pin Shear pin access Gap Insert Removal & Installation Gap Removal Gap Installation Symptom Possible Cause Possible Solution Symptom Possible Cause Possible Solution Symptom Possible Cause Possible Solution Electrical Safety Instructions Wiring Diagram Color KEY Correcting Phase Polarity To correct wiring that is out of phase Wiring Overview Component Location Index Visual index Electrical Cabinet Electrical Box Electrical box Spindle Motor Coolant Pump Control panel wiring To Electrical Box, Control Panel Power Supply Connection Additional Components Headstock Housing 101 Headstock Housing Parts List Description Headstock Gears 104 Headstock Gears Parts List Shaft 106 Gearbox 108 Gearbox Parts List 110 Apron 112 Apron Parts List 114 705 Oil Motor & Headstock Oil System Parts List PR03M EXT Retaining Ring 12MM Saddle 119 Saddle Parts List Tool Post & Compound Rest Bed & Shafts Bed & Shafts Parts List Lathe BED GAP SB1056F Stands & Panels SB1046PF-47PF, SB1056F-58F Stand & Panels Parts List SB1046PF-47PF, SB1056F-58F Description Stand & Panels SB1048PF Stand & Panels Parts List SB1048PF PSS34M Brake Mounting Block 14121409 1400 Thread Dial Micrometer Stop Steady Rest Follow Rest 1705 1706 1707 1709 1710 1711 1712 1713 Electrical Cabinet & Control Panel Control Panel viewed from behind 2019 2001 2003 Front Machine Labels South Bend Lathe Co Rear Machine Labels 21182103Page Warranty Southbendlathe.com