Spindle Motor, Coolant Pump | Southbend SB10146PF guide

For Machines Mfg. Since 3/11	E L E C T R I C A L	Turn-Nado®Gearhead Lathes
Spindle Motor		spindle and pump
Spindle Motor		motor
		motor

U5			W6
U2			U1
	U		U6
V5			U6
V5
V2		V	V1
			V1

W5			V6
W2			W1
			W
			Gn

Ground

Spindle Motor

To Electrical

Box, Page 95

Coolant Pump

To Electrical

Box, Page 95

	2
1	3

U1
W1
V1	6	5 W1
	6	5 W1
Gn		4
Gn		V1
		V1

Ground

Coolant Pump

Junction Box

Figure 140. Spindle motor location.

Coolant

Pump

Figure 141. Coolant pump location.

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Image 99

Southbend SB10146PF owner manual Spindle Motor, Coolant Pump

Contents

Lathe w/DRO TURN-NADOGEARHEAD Manual Feedback UpdatesCustomer Service Scope of Manual Table of Contents Accessories Maintenance Capabilities FeaturesAbout This Machine Foreword General identification Model SB1058F shown General Identification Master Power Switch Controls ComponentsHeadstock Carriage Control Panel Tailstock Carriage Feed Clutch Knob Foot brake and spindle levers Safety Foot Brake 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 Understanding Risks of Machinery Basic Machine Safety F E T Y Additional Metal Lathe Safety Additional Chuck Safety Preparation Overview Things Youll NeedTypical preparation process is as follows Circuit Requirements Power Supply RequirementsAvailability Full-Load Current Rating 440V Operation Grounding Requirements Main Inventory 1 Figure Qty Installed & Not Shown QtyUnpacking Inventory Cleaning & Protecting Before cleaning, gather the followingBasic steps for removing rust preventative Location To lift and move the lathe Lifting & Moving Leveling Leveling & Mounting Bolting to Concrete Floors Assembly Power Connection Lubricating LatheAdding Coolant Hot Connecting Power To test run your machine Test Run Engaged E P a R a T I O N To perform the spindle break-in Recommended AdjustmentsFactory adjustments that should be verified Spindle Break-In OperationPERATIONOverview Chuck & Faceplate Mounting Installation & Removal Devices To install the chuck Chuck Installation Chuck Removal Registration MarksTo remove the chuck Scroll Chuck Clamping Jaw ChuckMounting Workpiece Jaw tightening sequence Faceplate To mount a non-concentric workpiece to the faceplate Using QuillTailstock Positioning Tailstock To install tooling in the tailstock Installing Tooling Tools Needed Qty Offsetting TailstockRemoving Tooling To offset the tailstock Aligning Tailstock to Spindle Centerline Items Needed QtyTo align the tailstock to the spindle centerline Dead Centers Centers Mounting Center in Tailstock Live CentersMounting Dead Center in Spindle Removing Center from Spindle Mounting Workpiece Between Centers Removing Center from Tailstock Steady Rest To install and use the steady rest To set the compound rest at a certain angle Follow RestCompound Rest Tool Needed Qty 5 = To install a tool in the tool postFour-Way Tool Post Aligning Cutting Tool with Spindle Centerline Side View Micrometer StopTo align the cutting tool with the tailstock center Top View Spindle Speed Manual Feed Power Feed Setting Spindle SpeedRPM or lower when using the high H gearbox range Gearbox range lever Power Feed Controls Apron feed selection and direction knobs Example Power Feed Rate of 0.0025/rev Setting Power Feed Rate To configure the end gears Standard End Gear ConfigurationAlternate End Gear Configuration Configuring End Gears Threading Controls Headstock & Gearbox Threading ControlsExample Metric Thread Pitch of 2.5mm Disengaged Apron Controls Thread Dial Chart Thread DialTPI Divisible By ⁄4 or 3⁄4 Fractional TPI Even TPI Not Divisible ByOdd Numbered TPI ⁄2 Fractional TPI Coolant System Chip Drawer To use the coolant system on your lathe Rod Support SB1271-Taper Attachment AccessoriesSB1279-10 Pc. Precision 5-C Collet Set SB1272-Collect Attachment Maintenance Schedule Maintenance Items Needed Qty LubricationChecking & Adding Oil Changing Headstock Oil Quick-Change Gearbox Checking Oil LevelAdding Oil Checking Oil Level ApronDraining Oil Draining Oil & Flushing Reservoir Location of one-shot oiler on the apron One-Shot Oiler Ball Oilers Longitudinal Leadscrew End Gears Handling & CareLubricating Hazards Coolant System Service Adding Fluid Changing CoolantTo change the coolant To prepare the lathe for storage Machine Storage Backlash Adjustment Compound RestCross Slide Leadscrew End Play Adjustment Gib AdjustmentTo remove leadscrew end play Front saddle gib adjustment screw Carriage Lock Clamp Belts Half Nut AdjustmentTo adjust the half nut To adjust the V-belts To adjust the spindle clutch Spindle Clutch Adjustment Symptom Required Action Engaging adjustment ring reverse side Shown To replace the shear pin Leadscrew Shear Pin Replacement Shear pin access Gap Removal Gap Insert Removal & Installation Gap Installation Symptom Possible Cause Possible Solution Symptom Possible Cause Possible Solution Symptom Possible Cause Possible Solution Wiring Diagram Color KEY Electrical Safety Instructions To correct wiring that is out of phase Correcting Phase Polarity Wiring Overview Visual index Component Location Index Electrical Cabinet Electrical box Electrical Box Coolant Pump Spindle Motor Control Panel Control panel wiring To Electrical Box, Additional Components Power Supply Connection Headstock Housing 101 Description Headstock Housing Parts List Headstock Gears 104 Shaft Headstock Gears Parts List 106 Gearbox 108 Gearbox Parts List 110 Apron 112 Apron Parts List 114 705 Oil PR03M EXT Retaining Ring 12MM Motor & Headstock Oil System Parts List Saddle 119 Saddle Parts List Tool Post & Compound Rest Bed & Shafts Lathe BED GAP SB1056F Bed & Shafts Parts List Stands & Panels SB1046PF-47PF, SB1056F-58F Description Stand & Panels Parts List SB1046PF-47PF, SB1056F-58F Stand & Panels SB1048PF PSS34M Stand & Panels Parts List SB1048PF Mounting Block Brake 14121409 1400 Thread Dial Micrometer Stop 1705 1706 1707 1709 1710 1711 1712 1713 Steady Rest Follow Rest Control Panel viewed from behind Electrical Cabinet & Control Panel 2019 2001 2003 South Bend Lathe Co Front Machine Labels 21182103 Rear Machine LabelsPage Warranty Southbendlathe.com