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South bend SB1053, Owner'S Manual

The South Bend SB1053 Owner's Manual is essential for anyone who owns this product. You can easily download this manual for free from our website. Ensure you have all the necessary information to operate your South Bend SB1053 effectively by downloading the manual today.

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For Machines Mfg. Since 3/11

16-Speed Gearhead Lathe

-107-

P A R T S

Gearbox Parts List

REF

P

A

RT #

DESCRIPTION

REF

P

A

RT #

DESCRIPTION

201

PSB10

5

30201

GE

A

R SH

A

FT

24

7

PSB10

5

3024

7

GE

A

R 33T

202

PSB10

5

30202

OIL SE

A

L 20 X 32 X 

5

MM

248

PSB10

5

30248

GE

A

R 22T

203

PSB10

5

30203

NEEDLE BE

A

RING T

A

F 202820

249

PR18M

EXT RET

A

INING RING 1

7

MM

204

PSB10

5

30204

FL

A

NGED BE

A

RING

2

5

0

PSB10

5

302

5

0

GE

A

R 20/36T

20

5

PSB10

5

3020

5

THRUST W

A

SHER

2

5

1

PSB10

5

302

5

1

THRUST W

A

SHER

206

PR09M

EXT RET

A

INING RING 20MM

2

5

2

PSB10

5

302

5

2

FL

A

NGED BE

A

RING

20

7

PK109M

KEY 

7

 X 

7

 X 3

5

2

5

3

PSB10

5

302

5

3

OIL SE

A

L 20 X 32 X 

5

MM

208

PSB10

5

30208

GE

A

R 19/20T

2

5

4

PSB10

5

302

5

4

GE

A

R SH

A

FT

209

PSB10

5

30209

GE

A

R SH

A

FT

2

55

PSB10

5

302

55

FL

A

NGED BE

A

RING

210

PSB10

5

30210

END GE

A

R COVER

2

5

6

PSB10

5

302

5

6

OIL SE

A

L 24 X 3

5

 X 8MM

211

P16004

B

A

LL BE

A

RING 16004-OPEN

2

57

PSB10

5

302

57

SH

A

FT

212

PSB10

5

30212

THRUST W

A

SHER

2

5

8

PK1

5

M

KEY 

5

 X 

5

 X 3

5

213

PSB10

5

30213

GE

A

R 19/30T

2

5

9

P6001-OPEN

B

A

LL BE

A

RING 6001 OPEN

214

PSB10

5

30214

THRUST W

A

SHER

260

PR03M

EXT RET

A

INING RING 12MM

21

5

PR11M

EXT RET

A

INING RING 2

5

MM

261

PSB10

5

30261

FL

A

NGED BE

A

RING

216

PSB10

5

30216

GE

A

R SH

A

FT

262

PSB10

5

30262

GE

A

RBOX HOUSING G

A

SKET

21

7

PSB10

5

3021

7

GE

A

R SH

A

FT

263

PSB10

5

30263

SHIFT SUPPORT STEP BOLT

218

PSB10

5

30218

WOODRUFF KEY 

5

 X 19

264

PSB10

5

30264

SHIFT PL

A

TE

219

PSB10

5

30219

END GE

A

R COVER G

A

SKET

26

5

PSB10

5

3026

5

UPPER SHIFT SUPPORT

220

PSB10

5

30220

GE

A

RBOX HOUSING

266

PSB10

5

30266

COMPRESSION SPRING 4 X 19

221

P16004

B

A

LL BE

A

RING 16004-OPEN

26

7

PSTB001

STEEL B

A

LL 1/4

222

PSB10

5

30222

GE

A

R 38T

268

PSB10

5

30268

SHIFT SUPPORT P

A

RTITION

223

PSB10

5

30223

GE

A

R 23/19T

269

PSB10

5

30269

UPPER MIDDLE SHIFT SUPPORT

224

PSB10

5

30224

THRUST W

A

SHER

2

7

0

PSB10

5

302

7

0

LOWER MIDDLE SHIFT SUPPORT

22

5

PR23M

INT RET

A

INING RING 40MM

2

7

1

PSB10

5

302

7

1

LOWER SHIFT SUPPORT

226

P6203-OPEN

B

A

LL BE

A

RING 6203 OPEN

2

7

2

PSB10

5

302

7

2

REVERSE/STOP PL

A

TE

22

7

PSB10

5

3022

7

CLUTCH

2

7

3

PSB10

5

302

7

3

SP

A

CER

228

PSB10

5

30228

THRUST W

A

SHER

2

7

4

PSB10

5

302

7

4

SHOULDER PL

A

TE

229

PR06M

EXT RET

A

INING RING 16MM

2

75

PSB10

5

302

75

INDENTED CONNECTING PL

A

TE

230

PSB10

5

30230

GE

A

R 3

5

T

2

7

6

PSB10

5

302

7

6

CONNECTING PL

A

TE

231

PSB10

5

30231

GE

A

R 22T

2

77

PSB10

5

302

77

SHIFT FORK

232

PSB10

5

30232

GE

A

R 19T

2

7

8

PSB10

5

302

7

8

LOWER MIDDLE SHIFT FORK

233

PSB10

5

30233

GE

A

R 20T

2

7

9

PSB10

5

302

7

9

UPPER MIDDLE SHIFT FORK

234

PSB10

5

30234

GE

A

R 24T

280

PSB10

5

302

77

SHIFT FORK

23

5

PSB10

5

3023

5

GE

A

R 23T

281

PRP02M

ROLL PIN 3 X 16

236

PSB10

5

30236

GE

A

R 2

7

T

282

PSB10

5

30282

C

A

PTIVE PIN

23

7

PSB10

5

3023

7

GE

A

R 24T

283

PSB10

5

30283

ROCKER 

A

RM

238

PSB10

5

30238

GE

A

R 28T

284

PSB10

5

30284

C

A

M

239

PSB10

5

30239

GE

A

R 26T

28

5

PSB10

5

3028

5

C

A

M BR

A

CKET

240

PSB10

5

30240

GE

A

R 38T

286

PEC01

5

M

E-CLIP 8MM

241

PSB10

5

30241

LOCK COLL

A

R

28

7

PSB10

5

3028

7

THRUST W

A

SHER

242

PR10M

EXT RET

A

INING RING 22MM

288

PR18M

EXT RET

A

INING RING 1

7

MM

243

PSB10

5

30243

GE

A

R 36/

5

0T

289

PSB10

5

30289

WOODRUFF KEY 4 X 13

244

PSB10

5

30244

GE

A

R 22T

290

PSB10

5

30290

SH

A

FT

24

5

PSB10

5

3024

5

GE

A

R 22T

291

PSB10

5

30291

SHIFT T

A

B

246

PSB10

5

30246

GE

A

R 22T

292

PSB10

5

30292

DOWEL PIN 

5

MM

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Summary of Contents for SB1053

Page 1: ...f Quality Since 1906 June 2011 by South Bend Lathe Co For Machines Mfg Since 3 11 16 SPEED GEARHEAD LATHE MODEL SB1053 14 X 40 MODEL SB1054F 16 X 40 w DRO MODEL SB1055F 16 X 60 w DRO OWNER S MANUAL Do...

Page 2: ...aining and experience If you are not an experienced operator of this type of machinery read through this entire manual then learn more from an experienced operator schooling or research before attempt...

Page 3: ...ting 24 Leveling 24 Bolting to Concrete Floors 25 Assembly 25 Lubricating Lathe 25 Adding Coolant 26 Power Connection 26 Test Run 28 Spindle Break In 32 Recommended Adjustments 32 OPERATION 33 Operati...

Page 4: ...djustment 76 SERVICE 77 Gib Adjustment 77 Half Nut Adjustment 78 Feed Rod Clutch Adjustment 79 V Belts 80 Brake Switch 81 Leadscrew Shear Pin Replacement 82 Gap Insert Removal Installation 85 Gap Remo...

Page 5: ...o used the machines he purchased to help him change the world Features This 16 Speed Gearhead Lathe is packed with standard features and equipment such as a complete coolant system easy to clean chip...

Page 6: ...Work Lamp G 4 Way Tool Post H Fagor 2 Axis DRO SB1054F SB1055F only I Compound Rest J Coolant Nozzle Valve Serious personal injury could occur if you connect the machine to power before completing the...

Page 7: ...ing this machine read and understand this entire manual before beginning any lathe operations Spindle Speed Levers Chart Figure 4 Spindle speed chart C B A D 1000 625 375 245 165 100 60 40 2000 1250 7...

Page 8: ...es when power is enabled to all lathe electrical controls STOP Button Cuts power to the spindle motor and coolant pump Jog Button Turns spindle motor ON when being pressed Quick Change Gearbox Control...

Page 9: ...ch threading operations G Spindle ON OFF Lever Starts stops and reverses direction of spindle rotation H Thread Dial Chart For each inch thread displays which number on the thread dial to engage the h...

Page 10: ...e 9 Tailstock controls A F G B C D E H A Tailstock Handwheel Moves the quill toward or away from the spindle B Graduated Scale Indicates quill movement in increments of 0 001 One full rotation of hand...

Page 11: ...imensions Type Wood Slat Crate Wood Slat Crate Wood Slat Crate Weight 3234 lbs 3344 lbs 3652 lbs Width side to side Depth front to back Height 94 x 44 x 69 in 94 x 45 x 69 in 109 x 45 x 69 in Electric...

Page 12: ...on TEFC Induction TEFC Induction Horsepower 1 8 HP 1 8 HP 1 8 HP Voltage 220V 440V 440V Phase 3 Phase 3 Phase 3 Phase Amps 0 3A 0 15A 0 23A Speed 3450 RPM 3450 RPM 3450 RPM Cycle 60 Hz 60 Hz 60 Hz Pow...

Page 13: ...f Cross Feeds 0 001 0 034 in rev 0 001 0 034 in rev 0 001 0 034 in rev Number of Inch Threads 45 45 45 Range of Inch Threads 2 72 TPI 2 72 TPI 2 72 TPI Number of Metric Threads 39 39 39 Range of Metri...

Page 14: ...tion Hardened Ways Stand Cast Iron Cast Iron Cast Iron Paint Urethane Urethane Urethane Other Country of Origin Taiwan Some Components Made in USA Japan Taiwan Some Components Made in USA Japan Taiwan...

Page 15: ...trophic harm WILL occur Moderate injury or re MAY occur Death or catastrophic harm COULD occur Machine or property damage may occur Basic Machine Safety Owner s Manual All machinery and machining equi...

Page 16: ...devices are properly secured and items attached to spindles have enough clearance to safely rotate Chuck Keys or Adjusting Tools Tools used to adjust spindles chucks or any moving rotating parts will...

Page 17: ...isk change coolant regularly and position the nozzle where it will not splash or end up on the floor Clearing Chips Metal chips can easily cut bare skin even through a piece of cloth Avoid clearing ch...

Page 18: ...o achieve maximum clamping force and withstand the rigors of centrifugal force To reduce the risk of a thrown workpiece follow all maintenance intervals and instructions in this document Chuck Capacit...

Page 19: ...3AFETY glasses s Wrench or socket 21mm s Wrench or socket 19mm s LOOR mounting hardware as needed s Standard screwdriver 2 The purpose of the preparation section is to help you prepare your machine fo...

Page 20: ...l Load Rating 10 23 Amps Circuit Requirements For your own safety and protection of property consult a quali ed electrician if you are unsure about wiring practices or electrical codes in your area No...

Page 21: ...and immediately replace it with a new one 440V Operation As specified in the Circuit Requirements section for the Models SB1054F and SB1055F on the previous page these machines must be hardwired to t...

Page 22: ...embly Installed 1 Tool Box Inventory Figure 14 Qty H Tool Box 1 I Open End Wrench 22 24mm 1 J Open End Wrench 14 17mm 1 K Open End Wrench 10 12mm 1 L Phillips Screwdriver 2 1 M Standard Screwdriver 2...

Page 23: ...gloves 2 OAT ALL SURFACES THAT HAVE RUST PREVENTATIVE with a liberal amount of your cleaner or degreaser and let them soak for a few minutes 3 Wipe off the surfaces If your cleaner or degreaser is ef...

Page 24: ...s manual Physical Environment The physical environment where your machine is operated is important for safe operation and longevity of parts For best results operate this machine in a dry environment...

Page 25: ...risk of a lifting or dropping injury ask others for help and use power lifting equipment 4 To further balance the load loosen the carriage lock bolt see Figure 17 disengage the half nut lever disenga...

Page 26: ...r machine and either use the included foot pads and leveling hardware or bolt and shim your lathe to the floor Because mounting your lathe to the floor with permanent hardware is an optional step and...

Page 27: ...s Manual for Recommended Oil Type Bolting to Concrete Floors The headstock quick change gearbox and apron oil reservoirs must have the proper amount of oil in them before the lathe can be operated for...

Page 28: ...connected to a circuit that meets the requirements listed on Page 18 When removing the plug from the receptacle grasp it and pull it completely out of the receptacle Do not pull by the cord as this ma...

Page 29: ...wires must be disconnected from power before performing this procedure Figure 26 Location to connect power inside main electrical cabinet Master Power Switch Incoming Power Note For the Model SB1053...

Page 30: ...at the beginning of the manual take all required safety precautions and make sure all previous preparation steps discussed in this manual have been followed and completed 2 Clear away all tools and o...

Page 31: ...age lock is loose see Figure 32 DO NOT use the jog button to help mesh the gears when changing spindle speeds or range This could damage the gears and connected components Figure 33 Spindle ON OFF lev...

Page 32: ...ential problems 15 With the spindle ON OFF lever in the down position verify that the spindle chuck is rotating counterclockwise down and toward the front of the lathe If the spindle chuck are not rot...

Page 33: ...utton in move the spindle ON OFF lever to the OFF position then replace the end gear cover 22 Lift the chuck guard up this will activate the chuck guard safety switch Reset the STOP button and attempt...

Page 34: ...ctions for these adjustments can be found on the pages referenced below Factory adjustments that should be veri ed s 4AILSTOCK ALIGNMENT Page 42 s OMPOUND AND CROSS SLIDE BACKLASH adjustment Page 75 s...

Page 35: ...e the tooling into the workpiece for operations 11 When finished cutting moves the spindle ON OFF lever to the OFF position presses the foot brake to completely stop the spindle then removes the workp...

Page 36: ...weight and size of the chuck will determine the appropriate device to use refer to the following figure for examples Pre Threaded Hole for Lifting Eye Way Slot Jaw Slot Plywood 2x4 Chuck Cradle Plywoo...

Page 37: ...o the spindle cam holes Important Avoid inserting the studs by pivoting them in from an angle or rotating the spindle This can damage studs or bores 5 Incrementally tighten the camlocks in a criss cro...

Page 38: ...le mark Cam line aligned with spindle mark 4 Using a dead blow hammer or other soft mallet lightly tap around the outer circumference of the chuck body to loosen it from the spindle 5 Remove the chuck...

Page 39: ...Shallow Bar Stock Outside Safer Use Jaw Grip Because of the dynamic forces involved in machining a non concentric or off center workpiece always use a low spindle speed to prevent the workpiece from...

Page 40: ...nstallation Page 35 and Chuck Removal Page 36 instructions to install or remove the faceplate The 12 faceplate included with your lathe offers a wide range of uses including machining non concentric w...

Page 41: ...way from the spindle to unlock the tailstock from the bedway 2 Slide the tailstock to the desired position 3 Push the tailstock lock lever forward toward the spindle to lock the tailstock against the...

Page 42: ...against when the quill is retracted for tool removal To install tooling in the tailstock 1 With the tailstock locked in place unlock the quill then use the handwheel to extend it approximately 1 2 Tho...

Page 43: ...a taper at the tailstock end Conversely position the tailstock top casting toward the back of the lathe to machine a taper at the spindle end see the illustration in Figure 50 Note The marks on the of...

Page 44: ...evel to make sure the bedway is level from side to side and from front to back If the bedway is not level correct this condition before continuing with this procedure refer to Leveling Mounting on Pag...

Page 45: ...he taper Looking down from above Figure 55 Adjust tailstock away from the operator Centers Figure 56 shows the MT 4 dead centers included with the lathe In addition an MT 6 MT 4 tapered spindle sleeve...

Page 46: ...g a lathe dog and faceplate for turning between centers Figure 57 Example photo of using a dead center with a faceplate and lathe dog Dead Center Lathe Dog Mounting Center in Tailstock Either a carbid...

Page 47: ...If the center does not come loose by retracting the quill extend the quill to expose the slot shown in Figure 59 then use a drift key to remove the center Figure 59 Drift key slot in the side of the q...

Page 48: ...e workpiece then tighten the hex nut shown in Figure 61 to secure it in place 5 Loosen the three leaf screws so the finger roller positions can be adjusted 6 Use the finger adjustment knobs to positio...

Page 49: ...dy rest Note To reduce the effects of friction lubricate the brass finger tips with generous lubricant during operation Figure 63 Follow rest attachment Cap Screws Carriage Compound Rest Locks The car...

Page 50: ...ound rest Compound Rest Hex Nut 1 of 2 Angle Scale The four way tool post is mounted on top of the compound rest and allows a maximum of four tools to be loaded simultaneously Each tool can be quickly...

Page 51: ...n Page 42 for detailed instructions s AKE A FACING CUT ON A PIECE OF ROUND BAR stock If the tool is above or below the spindle centerline a nub will be left in the center of the workpiece Adjust the h...

Page 52: ...the carriage is engaged with the feed rod it cannot be used to stop the carriage if it is engaged with the leadscrew Micrometer Stop Tools Needed Qty Hex Wrench 8mm 1 Graduated Dial Increments 0 001 O...

Page 53: ...ing tool life To set the spindle speed for your operation you will need to 1 Determine the best spindle speed for the cutting task and 2 configure the lathe controls to produce the required spindle sp...

Page 54: ...e speed chart and configure the controls for the correct speed Example 1 Spindle Speed of 40 RPM 1 Make sure the spindle is completely stopped and the spindle ON OFF lever is in the OFF middle positio...

Page 55: ...is engaged with the feed rod The rate that these components move feed rate is controlled by how the levers are positioned on the headstock and quick change gearbox and the end gear arrangement Feed ra...

Page 56: ...quick change feed direction knob on the apron Figure 78 Feed direction lever in the neutral position FORWARD REVERSE Quick Change Gearbox Feed Levers Configure the quick change gearbox gears for the...

Page 57: ...or the headstock feed controls for metric and inch feed rates see Figure 81 Figure 81 Power feed rate chart Feed Rate Chart Using the controls on the lathe follow along with the example below to bette...

Page 58: ...e Point the right gearbox lever to the W The lathe is now set up for a power feed rate of 0 18mm per spindle revolution The end gears on the side of the headstock can be setup for the standard or alt...

Page 59: ...ace end gears use a stiff brush and mineral spirits to clean away the debris and grime from them then re lubricate them as instructed in End Gears on Page 71 5 Making sure to keep the shaft key firmly...

Page 60: ...threading refer to End Gears on Page 56 for detailed instructions 2 Locate the line in the metric thread chart that lists the setting for 2 5mm threads as illustrated in Figure 86 Threading Controls...

Page 61: ...r threading operations see Figure 87 Important Make sure the feed control lever is in the disengaged middle position before attempting to engage the half nut Figure 88 Thread dial engaged with the lea...

Page 62: ...n how to use the thread dial chart TPI Divisible By 4 For threading a TPI divisible by four use any line on the thread dial see Figure 90 Even TPI Not Divisible By 4 For threading a TPI that is even b...

Page 63: ...igure 94 27 8 TPI The thread dial is not used for 27 8 threading or metric threading see Figure 95 The half nut must stay engaged with the leadscrew throughout the entire threading operations Figure 9...

Page 64: ...X X X X X X X X X X X Aluminum Brass Bronze Cast iron Low Carbon Steel Alloy Metals Stainless Steel General Note Coolants are used for heavy duty lathe operations and production turning Oil water emu...

Page 65: ...ngs s PPLICABLE FOR LATHES AND HIGH SPEED turning s 7ATERPROOF DESIGN s CENTERS SB1434 81 4 Backplate D1 6 SB1279 10 Pc Precision 5 C Collet Set Set of 10 collets sized from 1 8 3 4 Same quality as th...

Page 66: ...the attachment having to offset the tailstock or disengaging the cross slide nut The Model SB1269 features scales at both ends reading inches per foot and degrees An angle adjusting knob with fine th...

Page 67: ...ocedures For optimum performance from this machine this maintenance schedule must be strictly followed Use the chart provided on Page 66 to ensure this is done Ongoing To maintain a low risk of injury...

Page 68: ...vice Item Change Gearbox Oil Change Headstock Oil Change Apron Oil Change Coolant Annual Service Make copies of this page to use each month Keep each chart as a maintenance record for your South Bend...

Page 69: ...tch pan under the headstock drain plug see Figure 107 then remove the plug and allow all of the oil to drain out 5 Replace the drain plug and clean up any oil that spilled Tip To make this task easier...

Page 70: ...Drain Plug Draining Oil Place a catch pan under the quick change gearbox drain plug see Figure 109 loosen the fill plug and remove the drain plug then allow the gearbox reservoir to empty Apron Oil T...

Page 71: ...vironment increase the lubrication interval Check the apron oil level through the sight glass before using the one shot oiler Adding Oil Remove the twist off fill cap shown in Figure 111 and add oil u...

Page 72: ...seat and cause the ball to fall into the oil galley Lubricate the ball oilers before and after machine use and more frequently under heavy use When lubricating ball oilers rst clean the outside surfa...

Page 73: ...ossible to keep the gears free of dust or debris from the outside environment Lubricating 1 DISCONNECT LATHE FROM POWER 2 Remove the end gear cover and all the end gears shown in Figure 117 3 Clean th...

Page 74: ...en This works well when the tank is regularly cleaned however if too much sludge is allowed to accumulate before the tank is cleaned the pump will inevitably begin sucking it up Hazards As coolants ag...

Page 75: ...into the tank until it is nearly full 4 Slide the tank back into the cabinet and replace the vented cover Changing Coolant When you replace the old coolant take the time to thoroughly clean out the c...

Page 76: ...Doing this will ensure the lathe remains in good condition for later use To prepare the lathe for short term storage up to one year 1 Pump out the old coolant and remove and blow out the lines with co...

Page 77: ...n several gear selections This will keep the bearings bushings gears and shafts well lubricated and protected from corrosion especially during the winter months Slide the carriage micrometer stop tail...

Page 78: ...handwheel slowly back and forth until the handle turns freely then try again Remember to retighten the four cap screws when you are finished Figure 122 Cross slide backlash adjustment screws Set Screw...

Page 79: ...in the same direction and the same amount Test the feel of the sliding component by turning the handwheel and adjust the gib screws as necessary to make it tighter or looser The gib adjustment process...

Page 80: ...becomes loose from wear or it is too tight for your preferences A half nut that is too loose will make it difficult to produce accurate work A half nut that is too tight will increase the rate of wear...

Page 81: ...earest indent in the feed rod then re install the set screw and fully tighten it 8 When you are satisfied with the adjustment replace the front and side access panels 3 Open the end gear cover then ro...

Page 82: ...own in Figure 132 4 Tighten the hex nuts against the both sides of the motor mount plate to prevent it from moving out of adjustment during operation then re install the motor covers Figure 133 V belt...

Page 83: ...lining is approximately 5mm thick If the lining thickness wears 2 5mm or less the brake band must be replaced Otherwise the rivets that secure the lining to the band will soon grind into the brake hu...

Page 84: ...ke switch on the right side of the brake pedal see Figure 137 Figure 137 Brake switch and pedal cam Brake Switch Pedal Cam Leadscrew Shear Pin Replacement 9mm 7mm 5 8mm 0 5mm 0 2mm 0 2mm 3mm Shear Pin...

Page 85: ...the magnet to remove the shear pin head 7 Rotate the lathe spindle to line up the inner and outer bores as shown in Figure 142 and use the magnet to remove the other half of the broken shear pin Figu...

Page 86: ...in easily Chamfer the end of the pin if necessary to make it easier to insert 10 With the pin completely seated in the bore and the head flush with the leadscrew shoulder slide the shroud washer again...

Page 87: ...allation 1 Use mineral spirits and a clean lint free rag to clean the mating surfaces of the gap bed and ways If necessary stone the mating surfaces to remove scratches dings or burrs 2 Wipe a thin la...

Page 88: ...d 7 Verify electrical box door chuck guard spindle and brake switches are not engaged 8 Thermal overload relay has tripped 8 Turn the thermal relay cut out dial to increase working amps and push the r...

Page 89: ...the way back into the tailstock 1 Turn the tailstock handwheel until it forces the tapered tool out of quill 2 Contaminants not removed from taper before inserting into quill 2 Clean the taper and bor...

Page 90: ...ng turning operations 5 Bedways are dry and in need of lubrication 5 Lubricate bedways and handles 6 Micrometer stop is interfering 6 Check micrometer stop position and adjust it as necessary see Page...

Page 91: ...njury or re 4 Motor Wiring The motor wiring shown in these diagrams is current at the time of printing but it may not match your machine Always use the wiring diagram inside the motor junction box 5 C...

Page 92: ...s is simply a matter of reversing the positions where two of the incoming power source wires are connected To correct wiring that is out of phase 1 Push the STOP button turn the master power switch to...

Page 93: ...ver Safety Switch Page 98 Brake Pedal Safety Switch Page 98 Spindle ON OFF Switch Page 97 Chuck Guard Safety Switch Page 98 Electrical Box Page 93 Control Panel Page 97 Work Lamp Page 98 Power Supply...

Page 94: ...rol Panel Page 97 Work Lamp Page 98 Component Location Index visual index Figure 149 Component location index End Gear Cover Safety Switch Page 98 Spindle ON OFF Switches Behind Cover Page 97 Master P...

Page 95: ...Spindle Motor Overload Relay Pump Motor Contactors Overload Relay FAST ACTING FUSE 500MA 250V 0 220 0 220 380 400 415 440 440V for SB1054F SB1055F TRANSFORMER Suenn Liang SP TBSW 7 6 5 4 3 2 1 0 A1 W...

Page 96: ...gure 150 Electrical box Spindle Motor Contactors Overload Relay Pump Motor Contactors Overload Relay Transformer Transformer Circuit Breaker Spindle Pump Motor Circuit Breakers Master Power Switch Ele...

Page 97: ...or location SPINDLE MOTOR Ground V2 U2 HI LOW W2 Gn HI HI U1 V1 W1 LOW LOW To 2 Speed Motor Switch Page 96 Junction Box Ground CUTTING FLUID PUMP MOTOR 3 2 1 4 6 5 W1 W1 V1 U1 Gn Ground Coolant Pump W...

Page 98: ...TCH BOTH SIDES SHOWN Front View Rear View 6 S 4 1 3 T 2 R 5 R1 R1 T1 T1 S1 S1 LOW LOW LOW LOW LOW LOW HI HI HI HI HI HI 2 Speed Motor Switch Figure 153 2 Speed motor switch 2 Speed Motor Switch To Ele...

Page 99: ...TCH JOG BUTTON POWER LAMP EMERGENCY STOP BUTTON X1 X2 4 4 3 3 2 1 Ground 2 2 2 2 6 2 2 2 8 3 1 2 6 8 3 1 Control Panel Switches Figure 154 To Electrical Box Page 93 Spindle ON OFF Switches Figure 155...

Page 100: ...h Figure 149 Chuck Guard Safety Switch Figure 157 additional com ponent Additional Component Wiring Figure 157 Chuck Guard Safety Switch location Chuck Guard Safety Switch To Electrical Box Page 93 En...

Page 101: ...PARTS For Machines Mfg Since 3 11 16 Speed Gearhead Lathe 99 P A R T S 1 2 3 4 5 6 7 8 9 Headstock 1 Downloaded from www Manualslib com manuals search engine...

Page 102: ...13 13 13 14 15 15 15 15 16 16 17 18 18 19 20 20 21 21 22 22 23 24 24 25 25 25 26 26 27 27 28 28 29 29 30 31 32 33 34 35 35 36 36 37 37 38 38 39 39 40 40 41 42 42 43 43 44 45 45 46 46 47 48 48 48 49 49...

Page 103: ...59 59 62A 64 65 70A 72 73 73 74 74 75 76 77 77 78 79 80 81 82 82 83 84 85 86 87 88 89 90 91 93 94 95 96 97 97 98 29 92 29 29 111 99 100 101 102 103 104 105 106 107 107 107 107 108 109 110 A A A C C C...

Page 104: ...the P A R T S Headstock 4 116 116 118A 121 121 121 29 29 29 29 29 122 123 123 123 124A 126 126 126 127 128 74 74 129 130 131 132 132 133 133 134 135 136 137 138 139 117 118 119 119 120 120 124 125 Dow...

Page 105: ...SB10530021 SHIFT ROD 70 PSB10530070A GEAR 30T 22 PRP32M ROLL PIN 6 X 40 71 PK176M KEY 7 X 7 X 70 23 PSB10530023 SHIFT ROD BRACKET 72 PSB10530072 DRIVE SHAFT 24 PK01M KEY 5 X 5 X 22 73 P6205 OPEN BALL...

Page 106: ...WASHER 103 PSB10530103 GEAR 79T 127 PSB10530127 GEAR SHAFT 104 PSB10530104 GEAR 36T 128 PR09M EXT RETAINING RING 20MM 105 P30214A T TAPERED BEARING 30214A NTN 129 PSB10530129 GEAR 21T 106 PSB10530106...

Page 107: ...211 212 213 214 215 216 217 218 219 220 221 221 221 222 223 224 224 224 225 225 225 225 225 225 226 226 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249...

Page 108: ...277 278 279 280 281 282 282 283 284 285 286 287 288 288 289 289 290 291 292 293 294 295 296 297 298 299 300 301 302 302 303 304 305 306 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321...

Page 109: ...4 X 19 221 P16004 BALL BEARING 16004 OPEN 267 PSTB001 STEEL BALL 1 4 222 PSB10530222 GEAR 38T 268 PSB10530268 SHIFT SUPPORT PARTITION 223 PSB10530223 GEAR 23 19T 269 PSB10530269 UPPER MIDDLE SHIFT SU...

Page 110: ...SCREW M5 8 X 20 303 PORP018 O RING 17 8 X 2 4 P18 327 PLW03M LOCK WASHER 6MM 304 PSB10530304 BUSHING 328 PCAP26M CAP SCREW M6 1 X 12 305 PSB10530305 SHIFT FORK 329 PCAP48M CAP SCREW M6 1 X 35 306 PRP2...

Page 111: ...405 406 407 408 409 410 411 412 413 414 414 414 415 416 417 418 419 420 421 422 422 423 424 425 426 427 428 428 429 430 431 432 434 435 437 438 439 440 441 442 444 445 446 447 448 449 484 485 486 486...

Page 112: ...Lathe P A R T S Apron 2 414 422 434 450 451 452 453 454 455 456 458 459 461 462 463 465 465 466 467 468 469 470 472 473 473 474 475 476 477 478 479 480 481 482 483 491 494 495 496 496 497 497 Downloa...

Page 113: ...8 X 2 4 P20 422 PSB10530422 GEAR 18T 474 PSB10530474 CLAMP STEP SCREW 423 PORP018 O RING 17 8 X 2 4 P18 475 PSB10530475 HALF NUT SHAFT 424 PSB10530424 GEAR SHAFT 476 PSB10530476 SHAFT STEP PIN 425 PR...

Page 114: ...RM 514 PK28M KEY 7 X 7 X 30 505 PK166M KEY 7 X 7 X 15 515 PSB10530515 STUD FT M14 2 X 120 506 PN32M HEX NUT M14 2 516 PCAP14M CAP SCREW M8 1 25 X 20 507 PSB10530507 GEAR FLAT WASHER 517 PSB10530517 GE...

Page 115: ...02 602 602 603 603 604 605 606 606 607 608 609 610 611 612 613 614 615 616 616 617 618 619 619 1 619 2 619 3 619 4 620 621 621 622 623 623 624 625 626 627 628 629 630 630 631 632 633 634 635 636 637 6...

Page 116: ...2 614 PSB10530614 BRAKE ADJUSTMENT PLATE 632 PSB10530632 STUD FT M16 2 X 170 615 PCAP45M CAP SCREW M8 1 25 X 45 633 PW08M FLAT WASHER 16MM 616 PW01M FLAT WASHER 8MM 634 PSB10530634 CUSHION SPACER RUBB...

Page 117: ...707 708 708 709 709 710 711 712 713A 713 714 715 716 717 718 719 720 720 721 721 722 723 724 724 725 725 726 727 728 728 729 729 730 730 731 732 733 734 735 736 737 738 740 751 753 754 754 755 756 75...

Page 118: ...Since 3 11 16 Speed Gearhead Lathe P A R T S Saddle Cross Slide 2 741 742 743 744 744 745 746 746 747 748 749 750 751 752 759 764 766 768 769 770 K ZlZY gdb 7ZcZVi Downloaded from www Manualslib com...

Page 119: ...751 PSB10530751 OIL PUMP ASSEMBLY 716 PSB10530716 COOLANT NOZZLE 3 8 PT X 24 752 PSB10530752 CLAMP PLATE 717 PSB10530717 COOLANT STAND PIPE W VALVE 3 8 PT 753 PSB10530753 OIL PUMP FRONT PANEL 718 PSB...

Page 120: ...NCH 809 PSB10530809 TOOL POST T SLIDE 825 PCAP01M CAP SCREW M6 1 X 16 810 PSB10530810 COMPOUND SLIDE 826 PSS04M SET SCREW M6 1 X 12 811 PSB10530811 COMPOUND SLIDE GIB 827 PCAP26M CAP SCREW M6 1 X 12 8...

Page 121: ...913 914 915 916 917 918 918 919 920 921 922 923 924 925 926 927 928 928 929 930 931 932 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 948 949 950 951 952 953 954 955 956 956 956 957 958...

Page 122: ...KEY 5 X 5 X 15 916 PSB10530916 COMPRESSION SPRING 38 X 75 949 PCAP02M CAP SCREW M6 1 X 20 917 PSB10530917 SPRING HOUSING 950 PSB10530950 TAPER PIN 4 X 30 918 PR37M EXT RETAINING RING 32MM 951 PRP93M R...

Page 123: ...1011 1011 1011 1011 1011 1012 1012 1013 1013 1013 1013 1013 1013 1014 1015 1017 1016 1019 1019 1020 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1032 1032 1033 1034 1035 1036 1037...

Page 124: ...Gearhead Lathe P A R T S Cabinet Stands Panels 2 For Model SB1055F For Models SB1053 SB1054F 1003 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1054 1055 1054 1011 1013 1018 1053 Downloaded from...

Page 125: ...1046 PSB10531046 COOLANT HOSE 3 8 X 72 SB1054F 1015 PSB10531015 LEFT CABINET FRONT PANEL 1046 PSB1055F1046 COOLANT HOSE 3 8 X 78 SB1055F 1016 PS05M PHLP HD SCR M5 8 X 8 1047 PSB10531047 LOCK COLLAR 10...

Page 126: ...12 1113 1114 1115 1116 1117 1118 1119 1119 1121 1122 1123 1124 1125 1126A 1126 1127 1128 1129 1130 1131 1132 1132 1133 1133 1134 1134 1135 1135 1136 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1...

Page 127: ...SB10531111 HANDLE CAP SCREW M8 1 25 X 90 1139 PSB10531139 CLAMP PLATE 1112 PSB10531112 HANDLE 1140 PSB10531140 STUD FT M14 2 X 110 SB1053 1113 PSB10531113 COMPRESSION SPRING 6 2 X 16 1140 PSB1054F1140...

Page 128: ...PSB10531208 DIAL GEAR 16T 1209 PCAP04M CAP SCREW M6 1 X 10 1210 PRIV001M STEEL FLUTED RIVET 2 X 5MM 1211 PSS02M SET SCREW M6 1 X 6 1212 PN03M HEX NUT M8 1 25 REF PART DESCRIPTION 1300 PSB10531300 MICR...

Page 129: ...LOWER CASTING 1414 PSB10531414 HINGE PIN 1415 PSB10531415 DOG POINT LEAF SCREW 1416 PN09M HEX NUT M12 1 75 1417 PLW05M LOCK WASHER 12MM 1418 PSB10531418 STUD FT M12 1 75 X 75 1419 PSB10531419 CLAMP P...

Page 130: ...TROL PANEL PLATE 1603 PSB10531603 MASTER POWER SWITCH 1611 PSB10531611 JOG BUTTON 1604 PSB10531604 OL RELAY AB 193T 21 25A SB1053 1612 PSB10531612 EMERGENCY STOP BUTTON 1604 PSB1054F1604 OL RELAY AB 1...

Page 131: ...DRIVER 2 1704 PSB10531704 DEAD CENTER MT 4 1713 PWR1012 WRENCH 10 12MM 1705 PSB10531705 DEAD CENTER CARBIDE TIPPED MT 4 1714 PWR1417 WRENCH 14 17MM 1706 PSB10531706 SPINDLE SLEEVE MT 6 MT 4 1715 PWR22...

Page 132: ...LABEL SB1054F 1811 PSB10531811 LOGO MODEL NUMBER LABEL SB1053 1801 PSB1055F1801 MACHINE ID LABEL SB1055F 1811 PSB1054F1811 LOGO MODEL NUMBER LABEL SB1054F 1802 PSB10531802 CHANGING SPEEDS LABEL 1811 P...

Page 133: ...ON 1818 PSBLABEL15M ELECTRICITY LABEL 1822 PSB10531822 MACHINE DATA PLATE SB1053 1819 PSBLABEL02HL DISCONNECT POWER LABEL 1822 PSB1054F1822 MACHINE DATA PLATE SB1054F 1820 PSB10531820 220V 3PH LABEL S...

Page 134: ...Downloaded from www Manualslib com manuals search engine...

Page 135: ...ons of any law act code regulation or standard of any domestic or foreign government industry or authority In no event shall South Bend s liability under this warranty exceed the original purchase pri...

Page 136: ...27 Bellingham WA 98227 PHONE 360 734 1540 Administrative Of ces FAX 360 676 1075 International FAX 360 734 1639 USA only southbendlathe com Printed In U S A TRBLCRJBTS14030 Downloaded from www Manuals...

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