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For Machines Mfd. Since 10/21

South Bend Tools

Model SB1118

S E R V I C E

Adjusting Table 
Parallelism

Maximum Allowable Tolerances

Cutterhead/Table Side-to-Side .....................0.003"

Tools Needed 

Qty

Rotacator ...............................................................1

Hex Wrenches 6, 10mm .................................. 1 Ea

Figure 

Figure 69. Side-to-side parallelism of table and 

. Side-to-side parallelism of table and 

cutterhead.

cutterhead.

Cutterhead

Cutterhead

Table

Table

Parallel

Parallel

Not Parallel

Not Parallel

FRONT 

VIEW

SIDE-TO-SIDE

Table parallelism is critical to the operation of 

the machine. As such, it is essential that the 

table is adjusted parallel with the cutterhead 

(within 0.002") from side-to-side, as illustrated in 

Figure 69.

Table Parallelism Inspection

The easiest way to determine if your head 

casting has a parallelism problem is to plane a 

workpiece and measure the thickness in multiple 

locations. If the workpiece is tapered from left-to-

right or from front-to-back, then parallelism may 

be a problem. 

Use your Rotacator (refer to Page 37) to further 

inspect the table parallelism. If you do not have 

a Rotacator, a wood block and feeler gauges may 

be used, but extra care must be taken to ensure 

accuracy. If the table is not within the maximum 

allowable tolerances, it must be adjusted.

Table Parallelism Adjustments

The table is adjusted by turning the elevation 

leadscrew housing brackets underneath the 

table.

To adjust table parallelism:

1.

  DISCONNECT MACHINE FROM POWER!

2.

  Make sure all inserts are properly installed 

(refer to Rotating/Replacing Cutterhead 

Inserts on Page 36).

3.

  Lower table at least 4" below headstock 

casting using handwheel.

4.

  Raise headstock cover.

5.

  On left-hand edge of cutterhead, find bottom 

dead center (BDC) of any carbide insert (see 

Figure 70).

Figure 

Figure 70. Determining bottom dead center.

. Determining bottom dead center.

Top Dead

Center

Bottom Dead

Center

— If using a Rotacator, find BDC of carbide 

insert by slowly rocking cutterhead pulley 

back and forth, and set Rotacator dial to 

"0". 

— If a Rotacator is not available, use a 

wood block and a feeler gauge. Slowly 

rock cutterhead pulley back and forth so 

carbide insert just makes contact as it 

passes feeler gauge.

!

Summary of Contents for SB1118

Page 1: ...A Tradition of Excellence South Bend Tools MODEL SB1118 25 EXTREME SERIES PLANER For Machines Mfd Since 10 21 V1 12 21 December 2021 by South Bend Tools OWNER S MANUAL Keep for Future Reference...

Page 2: ...on is a process that happens through training 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 operat...

Page 3: ...r Height 35 Rotating Replacing Cutterhead Inserts 36 ACCESSORIES 37 MAINTENANCE 38 Maintenance Schedule 38 Cleaning 38 Unpainted Cast Iron 38 Lubrication 39 Replacing Digital Readout Battery 42 Anti K...

Page 4: ...tion Box Junction Box Bed Roller Bed Roller Height Handle Height Handle Electrical Cabinet Electrical Cabinet Access Panel Access Panel Bed Bed Rollers Rollers V Belt Access Panel V Belt Access Panel...

Page 5: ...eadout G Target Window Shows target table position value entered on keypad H Actual Window Shows current actual table position value I Keypad Used to enter table elevation and digital commands Descrip...

Page 6: ...Shows elevation of table beneath cutterhead The measurement indicated along top edge of red indicator shows effective thickness of workpiece after planing L Table Height Handwheel Raises and lowers t...

Page 7: ...workpiece toward cutterhead C Chip Breaker Breaks off chips created by cutterhead to prevent tearout and diverts chips to dust hood D Helical Cutterhead Holds indexable carbide inserts that remove ma...

Page 8: ...s Electrical Power Requirement 220V or 440V 3 Phase 60 Hz Prewired Voltage 220V Full Load Current Rating 45A at 220V 26 5 at 440V Minimum Circuit Size 50A at 220V 30A at 440V Connection Type Permanent...

Page 9: ...Board 1 4 in Cutterhead Info Cutterhead Type Helical Cutterhead Diameter 3 1 2 in Number of Cutter Rows 6 Number of Indexable Cutters 174 Cutter Insert Type 30 deg Indexable Carbide Cutter Insert Size...

Page 10: ...re as follows Death or catastrophic 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...

Page 11: ...d by verifying that all fastening 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...

Page 12: ...k Secure Knives Inserts Loose knives or improperly set inserts can become dangerous projectiles or cause machine damage Always verify knives inserts are secure and properly adjusted before operation K...

Page 13: ...nts or inspections to ensure the machine is ready for operation 6 Connect the machine to the power source 7 Test run the machine to make sure it functions properly and is ready for operation The items...

Page 14: ...Requirements This machine must be grounded In the event of certain types of malfunctions or breakdowns grounding provides a path of least resistance for electric current in order to reduce the risk of...

Page 15: ...if you connect the machine to power before completing the setup process DO NOT connect to power until instructed later in this manual Circuit Requirements for 220V This machine is prewired to operate...

Page 16: ...lay SDE RA 30 1 Overload Relay SDE RA 20 1 Electrical Tape As Needed To convert SB1118 to 440V operation 1 DISCONNECT MACHINE FROM POWER 2 Remove electrical cabinet access panel on right hand side of...

Page 17: ...relay see Figure 11 and replace with SDE RA 30 overload relay Set amperage dial to 18 5A 9 Remove table overload relay see Figure 11 and replace with SDE RA 20 overload relay Set amperage dial to 1 2A...

Page 18: ...Mounting Feet 4 D T Handle Torx Wrenches T 25 2 E Flat Head Screwdriver 1 4 1 F Bed Roller Height Handle 1 G Indexable Carbide Inserts 15 x 15 x 2 5mm 10 H Flat Head Torx Screws 10 32 x 1 2 10 I Spar...

Page 19: ...will not damage it Basic steps for removing rust preventative 1 Put on safety glasses and disposable gloves 2 Coat all surfaces that have rust preventative with a liberal amount of your cleaner or de...

Page 20: ...ors covers as required by the maintenance and service described in this manual Physical Environment The physical environment where your machine is operated is important for safe operation and longevit...

Page 21: ...or handles Figure Figure 16 Location of mounting feet and fasteners Location of mounting feet and fasteners shown with front cover removed for clarity shown with front cover removed for clarity x4 2 W...

Page 22: ...ing Holes 4 Size of Mounting Hardware 1 2 Machine Base Concrete Lag Screw Lag Shield Anchor Flat Washer Drilled Hole Figure Figure 17 Popular method for anchoring machinery to Popular method for ancho...

Page 23: ...is beyond the scope of this manual Consult an expert or purchase a good dust collection how to book Dust Collection This machine creates a lot of wood chips dust during operation Breathing airborne du...

Page 24: ...setup If end of hex wrench is not coated with oil then you need to add more oil Refer to Gearbox Oil on Page 41 for instructions on how to do this Note We recommend that you replace the oil in both g...

Page 25: ...person MUST perform this type of installation Power Source Locking Disconnect Switch Machine Conduit Conduit Figure Figure 24 Typical hardwire setup with a locking Typical hardwire setup with a lockin...

Page 26: ...d Operating an improperly set up machine may result in malfunction or unexpected results that can lead to serious injury death or machine property damage To test run machine 4 Twist EMERGENCY STOP but...

Page 27: ...If machine does not start the EMERGENCY STOP button safety feature is working correctly If machine does start with EMERGENCY STOP button pushed in immediately disconnect power to machine EMERGENCY ST...

Page 28: ...rallelism Page 52 Be aware that machine components can shift during the shipping process Pay careful attention to these adjustments as you test run your machine If you find that the adjustments are no...

Page 29: ...will not be held liable for accidents caused by lack of training 1 Examines workpiece to make sure it is suitable for planing 2 Puts on safety glasses or face shield a respirator and hearing protecti...

Page 30: ...onents Excessive Warping Workpieces with excessive cupping bowing or twisting are dangerous to cut because they are unstable and often unpredictable when being cut DO NOT use workpieces with these cha...

Page 31: ...elow is a list of wood characteristics you may encounter when planing The following descriptions of defects will give you some possible answers to problems you may encounter while planing different ma...

Page 32: ...as necessary Lumber must be completely dry preferably kiln dried KD Air dried AD lumber must be seasoned properly and have no surface moisture DO NOT surface partially air dried PAD lumber Make sure p...

Page 33: ...ns as a general guide only and is not intended for low tolerance precision results To ensure accuracy use a tape measure or caliper to measure your workpiece thickness after each pass Figure Figure 29...

Page 34: ...OWN buttons Using Digital Readout Figure Figure 31 Digital readout windows and keypad Digital readout windows and keypad The digital readout can be used to store up to ten preset table positions move...

Page 35: ...estart perform Steps 1 5 To move table in SINGLE mode Up to ten preset table positions can be stored in permanent memory On the keypad these positions are associated with the 0 through 9 keys Adding S...

Page 36: ...ear to right of ProG in target window 5 Enter table position to be saved then press ENTER key RPM DEG 7 8 9 F 4 5 6 1 2 3 0 MM INCH 6 Repeat Steps 4 5 to save additional values 7 When finished press E...

Page 37: ...we recommend using a Rotacator refer to Accessories to gauge the bed roller height from the table surface If a Rotacator is not available a straightedge and feeler gauges can be used but care must be...

Page 38: ...cover and remove upper left hand side panel To rotate or replace a helical cutterhead insert 4 Remove Torx screw and insert then clean all dust and debris from both parts and cutterhead pocket Note P...

Page 39: ...1 Indicator rotates 360 This section includes the most common accessories available for your machine through our exclusive dealer Grizzly Industrial Inc at grizzly com Figure 38 SB1094 5 HP Cyclone Du...

Page 40: ...ay H3789 G96 Gun Treatment 4 5 Oz Spray For optimum performance from your machine follow this maintenance schedule and refer to any specific instructions given in this section To minimize your risk of...

Page 41: ...Blocks Oil Type SB1365 or ISO 68 Equivalent Oil Amount 2 3 Drops Frequency Every 8 Hours of Operation Figure Figure 41 Oil cup locations for feed roller bushings Oil cup locations for feed roller bush...

Page 42: ...e see Figures 45 46 Use shop rags and mineral spirits to clean away debris and grime then brush a light coat of multi purpose grease onto the chains and sprockets Table Height Chains Sprockets Grease...

Page 43: ...Drain Plug Oil Oil Fill Plug Fill Plug Sight Sight Glass Glass Figure Figure 47 Location of oil plugs in cutterhead feed Location of oil plugs in cutterhead feed gearbox gearbox Table Gearbox Cutterh...

Page 44: ...n of table ways front Location of table ways front Table Ways Table Ways Replacing Digital Readout Battery If the digital readout stops operating correctly the D battery must be replaced Items Needed...

Page 45: ...per operation of anti kickback fingers is critical for safe operation of this planer DO NOT operate planer if anti kickback fingers are not operating correctly Failure to heed this warning could resul...

Page 46: ...V belts Figure Figure 52 Location of V belts and pulleys Location of V belts and pulleys Cutterhead Cutterhead Pulley Pulley Motor Pulley Motor Pulley V Belts V Belts Cutterhead Pulley Approximately 3...

Page 47: ...Figure Figure 56 Checking timing belt deflection Checking timing belt deflection To tension replace timing belt 1 DISCONNECT MACHINE FROM POWER 2 Open headstock cover and remove upper and lower side p...

Page 48: ...ust be taken when jointing the wood to achieve accurate results and ensure both boards are the exact same height Setting Feed Rollers Chip Breaker Pressure Bar Heights Items Needed Qty Hex Wrench 3mm...

Page 49: ...shown in Figure 62 If necessary to achieve correct height adjustment remove both caps screws and insert metal shims between chip breaker and headstock casting then re install cap screws 12 Lower head...

Page 50: ...ems Needed Qty Hex Wrench 3mm 1 Open End Wrench 10mm 1 2x4 6 Long 1 Feeler Gauge Set 1 Metal Shims 1 Using Wood Blocks 7 Raise the headstock cover 8 Use handwheel to adjust table height until there is...

Page 51: ...ou plane When adjusting spring tension keep the following in mind If you are planing milled lumber with a consistent surface use less spring tension to reduce the risk of marring the workpiece If you...

Page 52: ...ace both motor brushes then install brush caps 5 Install rear access panel Replacing Feed Motor Brushes This planer is equipped with a universal motor that uses two carbon brushes to transmit electric...

Page 53: ...ck re align pulleys 1 DISCONNECT MACHINE FROM POWER 2 Raise headstock cover and remove upper and lower access panels on left side of machine 3 Use straightedge to check pulley alignment see Figure 67...

Page 54: ...to Page 37 to further inspect the table parallelism If you do not have a Rotacator a wood block and feeler gauges may be used but extra care must be taken to ensure accuracy If the table is not within...

Page 55: ...ench or Socket 24mm 1 Figure Figure 72 Location of idler assembly hex nut Location of idler assembly hex nut Idler Assembly Idler Assembly Hex Nut Hex Nut 6 Keeping Rotacator dial at 0 position it und...

Page 56: ...ation of table gibs right side Set Screws Set Screws Table Way Table Way Jam Nuts Jam Nuts Gib Gib Calibrating Bed Rollers The bed rollers provide even planing pressure from side to side and front to...

Page 57: ...75 Digital readout screen and keypad Digital readout screen and keypad 6 Enter value recorded in Step 3 then press ENTER key MANUAL SINGLE PROG STOP QTY RPM DEG 7 8 9 F 4 5 6 1 2 3 0 START MM INCH to...

Page 58: ...g broken disconnected or corroded 10 Fix broken wires or disconnected corroded connections 11 Motor brushes worn out 11 Remove replace brushes Page 50 12 MAIN MOTOR button or circuit breaker switch at...

Page 59: ...46 5 Feed rollers set too low or too high 5 Adjust feed rollers to correct height Page 46 6 Timing belt worn loose 6 Inspect replace belt Page 45 7 Feed motor brushes worn out 7 Replace motor brushes...

Page 60: ...d bearings 5 Check replace cutterhead bearings Glossy surface 1 Inserts are dull 1 Rotate replace inserts Page 36 2 Feeding workpiece too slow 2 Increase feed rate Page 34 3 Cutting depth too shallow...

Page 61: ...including serious injury or fire 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 mo...

Page 62: ...Safety Switch Page 66 Table Lower Limit Switch Page 66 2 Control Panel Box Page 64 Power Supply Junction Box Page 67 3 Table Upper Limit Switch Page 66 Table Motor Page 65 4 Transformer Page 66 Main M...

Page 63: ...Since 10 21 Model SB1118 61 E L E C T R I C A L Figure Figure 76 Electrical box components Electrical box components Electrical Box DISCONNECT SWITCH as recommended 3 PHASE 220 VAC Ground Hot Hot Hot...

Page 64: ...0V 0V 24V 220V 6 6 To Lower Limit Switch 7 7 To LED 3 Wire 7 L1 1 L3 5 21NC L2 3 13 T1 2 T3 6 T2 4 14 22NC Contactor SDE MA 09 L1 1 L3 5 21NC L2 3 13 T1 2 T3 6 T2 4 14 22NC Contactor SDE MA 09 L1 1 L3...

Page 65: ...South Bend Tools For Machines Mfd Since 10 21 Model SB1118 63 E L E C T R I C A L Control Box Figure Figure 77 Control box wiring Control box wiring...

Page 66: ...erminal Bar 0V 24 0 3 X1 X2 10A 250VAC 13 14 22 21 To Electrical Box 7 Post Terminal Bar 1 2 4 3 10A 250VAC 22 21 13 14 14 V V 3 7 5 5 4 0 3 13 To Feed Motor 14 V V 0 13 7 3 5 0 5 Digital Readout Circ...

Page 67: ...Box GND V U W6 V6 GND V U W6 U6 V6 V2 Rewired for 440V Operation U2 U6 U2 U5 U1 V5 V1 W1 W5 U1 W5 U5 V1 W1 V5 220V 440V W W W2 V2 W2 Table Motor Wiring Diagrams To Electrical Box GND 220V 440V W1 U1...

Page 68: ...tch wiring Pg 62 Figure Figure 80 Transformer wiring 220V Transformer wiring 220V Figure Figure 78 Headstock cover safety switch Headstock cover safety switch To Electrical Box COM NO NC Safety Switch...

Page 69: ...g 220V Table motor wiring 220V Electrical Component Photos Electrical Component Photos Figure Figure 84 Table limit switches and magnetic sensor Table limit switches and magnetic sensor Upper Limit Sw...

Page 70: ...205 19 21 210 211 212 213 214 19 212 21 21 226 186 11 27 7 5 227 2 229 228 227 228 177 189 190 2 233 225 226 267 231 321 75 319 320 H F 143 2 143 1 143 3 143 4 143 5 102 120 144 5 200 201 202 263 192...

Page 71: ...2 143 1 PSB1118143 1 MOTOR FAN COVER 187 PSB1118187 SET SCREW M6 1 X 16 143 2 PSB1118143 2 MOTOR FAN 188 PSB1118188 HANDWHEEL CONNECTOR 143 3 PSB1118143 3 JUNCTION BOX 189 PSB1118189 ROLL PIN 8 X 20 1...

Page 72: ...FLAT WASHER 8MM 221 PSB1118221 GROMMET 24MM 302 PSB1118302 EXT TOOTH WASHER 8MM 222 PSB1118222 GROMMET 16MM 305 PSB1118305 CAP SCREW M8 1 25 X 16 223 PSB1118223 PLATE 306 PSB1118306 SET SCREW M5 8 X 5...

Page 73: ...05 110 160 190 6 2 2 64 5 6 13 14 15 16 17 20 22 23 24 36 37 48 49 51 64 70 95 224 249 198 199 110 23 22 239 238 238 22 22 23 2 13 14 15 110 110 2 198 199 267 224 236 250 190 244 242 234 242 142 194 2...

Page 74: ...10 1 5 236 PSB1118236 CAP SCREW M10 1 5 X 45 24 PSB1118024 LEFT COLUMN 238 PSB1118238 HEX NUT M8 1 25 28 PSB1118028 HEX NUT M6 1 239 PSB1118239 GAS SPRING 20KG 292L 36 PSB1118036 ACCESS PANEL UPPER LE...

Page 75: ...22 23 47 50 55 63 68 69 76 81 82 83 84 106 189 53 55 22 68 82 68 47 22 268 39 268 L E D 42 69 43 28 297 94 189 69 130 89 193 178 237 293 56 67 58 57 235 234 218 47 22 69 268 68 22 68 236 82 83 84 82 2...

Page 76: ...118189 ROLL PIN 8 X 20 52 PSB1118052 SPROCKET 22T 193 PSB1118193 BALL BEARING 6906ZZ 53 PSB1118053 EXT RETAINING RING 62MM 218 PSB1118218 SPROCKET 26T 54 PSB1118054 LONG REAR ROLLER 224 PSB1118224 LOC...

Page 77: ...47 5 14 38 31 26 5 71 23 23 7 108 112 113 114 115 116 117 118 119 120 121 122 124 125 126 127 128 129 132 133 134 135 136 137 138 139 140 141 142 147 122 120 124 121 129 125 126 122 121 120 127 129 12...

Page 78: ...NTER 59 PSB1118059 WAVY WASHER 6MM 137 PSB1118137 BUTTON HD CAP SCR M4 7 X 6 60 PSB1118060 CAP SCREW M5 8 X 10 138 PSB1118138 HUB 62 PSB1118062 SHOULDER BOLT M5 8 X 7 10 X 4 139 PSB1118139 SET SCREW M...

Page 79: ...1118107 19 PLUG 16MM 107 2 PSB1118107 2 FLAT WASHER 10 X 25 X 3 107 20 PSB1118107 20 GEAR SHAFT 107 3 PSB1118107 3 PULLEY 107 21 PSB1118107 21 GEAR 64T 107 4 PSB1118107 4 CAP SCREW M8 1 25 X 20 107 22...

Page 80: ...350 351 352 353 354 358 359 360 362 364 365 366 367 368 369 373 375 376 377 101 M 104 X W 350 368 368 368 368 359 243 97 243 97 358 359 368 2 W 343 374 313 378 379 X 253 243 97 256 247 350 352 98 M 33...

Page 81: ...EL BOX 336 PSB1118336 TRANSFORMER GDM 40VA 230 460V 24 220V 367 PSB1118367 CONTROL PANEL BOX REAR COVER 337 PSB1118337 ELECTRICAL BOX 368 PSB1118368 BUTTON HD CAP SCR M4 7 X 10 337 1 PSB1118337 1 ELEC...

Page 82: ...ical w Indexable Inserts Number of Replacement Inserts 174 Feed Rate 10 30 FPM Max Depth of Cut at Full Width 1 8 Max Depth of Cut up to 6 Wide 1 4 Max Cutting Width 25 Min Stock Length 10 Min Stock T...

Page 83: ...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 price paid for this machine Any legal act...

Page 84: ...southbendtools com Printed In Taiwan MN22172...

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