South bend SB1093 Owner'S Manual Download Page 4

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For Machines Mfd. Since 10/20

South Bend Tools

Model SB1093

I N T R O D U C T I O N

Introduction

Identification

For Your Own Safety Read Instruction Manual Before Operating Sander

a) Wear eye protection.

b) Support workpiece with miter gauge, backstop, or worktable.

c) Maintain

⁄

" maximum clearance between table and sanding belt or disc.

Sanding Belt

Table/Fence

Front View

Rear View

Magnetic ON/OFF

Switch

Sanding Belt Tracking

Control Knob

Sanding Belt Tension

Control Knob

Belt Table/Fence

Tilt Lock Knob

Disc Table Tilt

Lock Knobs

Sanding

Belt End

Guard

Sanding Belt

Access Cover

4" Dust Port

Motor

Access Door

Miter Gauge

Sanding Disc Table

Sanding Belt Tilt

Lock Lever

Summary of Contents for SB1093

Page 1: ...A Tradition of Excellence South Bend Tools Copyright October 2020 For Machines Mfd Since 10 20 MODEL SB1093 6 X 48 BELT 12 DISC COMBO SANDER OWNER S MANUAL...

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: ...pecifications 5 SAFETY 7 Understanding Risks of Machinery 7 Basic Machine Safety 7 Additional Combination Sander Safety 9 PREPARATION 10 Preparation Overview 10 Required for Setup 10 Power Supply Requ...

Page 4: ...auge backstop or worktable c Maintain 1 16 maximum clearance between table and sanding belt or disc Sanding Belt Table Fence Front View Rear View Magnetic ON OFF Switch Sanding Belt Tracking Control K...

Page 5: ...g disc D 90 Tilt Stop Used for quick table tilt adjustments to 90 E Disc Table Tilt Lock Knob 1 of 2 Loosen lock knobs on both sides of table for adjustments from 15 up to 45 down F Sanding Disc Table...

Page 6: ...horizontal L Miter Gauge Used for miter sanding Adjustable from 60 left 60 right M Sanding Belt Table Supports workpiece as it is being moved back and forth against sanding belt Note Table may also b...

Page 7: ...ust Ship Upright Yes Electrical Power Requirement 115V or 230V Single Phase 60 Hz Prewired Voltage 115V Full Load Current Rating 14A at 115V 7A at 230V Minimum Circuit Size 15A Connection Type Cord Pl...

Page 8: ...per Backing Type PSA Table Length 17 3 8 in Table Width 9 in Table Thickness 1 in Table Tilt Down 45 Up 15 deg Table to Floor Height 34 1 2 in Construction Materials Base Pre Formed Steel Table Precis...

Page 9: ...e as follows Death or catastrophic harm WILL occur Moderate injury or fire MAY occur Death or catastrophic harm COULD occur Machine or property damage may occur Basic Machine Safety Owner s Manual All...

Page 10: ...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 11: ...ding fragile workpieces can result in loss of control resulting in abrasion injuries impact injuries or damage to sandpaper Only sand solid workpieces that can withstand power sanding forces Make sure...

Page 12: ...n section is to help you prepare your machine for operation The list below outlines the basic process Specific steps for each of these points will be covered in detail later in this section The typica...

Page 13: ...hat meets the requirements in the following section Full Load Current Rating Full Load Rating at 115V 14 Amps Full Load Rating at 230V 7 Amps Circuit Requirements for 115V For your own safety and prot...

Page 14: ...absolutely necessary and only on a temporary basis Extension cords cause voltage drop which may damage electrical components and shorten motor life Voltage drop increases as the extension cord size g...

Page 15: ...1 Electrical Tape As Needed Wire Nut 14 AWG 1 Wire Cutter Stripper 1 230V Magnetic Switch Assy PSB1093216X 1 6 15 Plug 1 1 DISCONNECT MACHINE FROM POWER 2 Cut off existing 5 15 plug 3 Remove 2 M8 1 2...

Page 16: ...x remove two wire nuts shown in Figure 11 then disconnect wires and remove 115V switch assembly Figure 11 Inside motor junction box pre wired to 115V A2 Motor WARNING SHOCK HAZARD Disconnect power bef...

Page 17: ...0 1 5 x 30 Fence Table 2 J Fender Washers 10mm Fence Table 2 K Hex Bolts M6 1 x 20 Back Stop 2 L Lock Washers 6mm Back Stop 2 M Flange Screws M6 1 x 12 Dust Port 4 Figure 15 Loose fasteners J K L M I...

Page 18: ...ed surface to make sure they 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...

Page 19: ...doors 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 longe...

Page 20: ...ft to move heavy items To assemble sander 1 Remove and inventory all contents from packaging 2 Remove hex bolts and clips securing sander to front of pallet see Figure 17 4 Lift machine off of pallet...

Page 21: ...that still has backing down behind front plate and line top of sanding disc with top of aluminum disc 9 Place back stop across belt sander and align with two bottom holes then attach using 2 M6 1 x 2...

Page 22: ...Sanding Belt on Page 31 19 Place disc sander table trunnions into trunnion holders slide trunnion holders in against table trunnions then tighten knobs see Figure 26 18 Loosen disc sanding table lock...

Page 23: ...ese variables 1 CFM rating of the dust collector 2 hose type and length between the dust collector and the machine 3 number of branches or wyes and 4 amount of other open lines throughout the system E...

Page 24: ...unexpected results that can lead to serious injury death or machine property damage The test run consists of verifying the following Motor powers up and runs correctly Magnetic switch control works co...

Page 25: ...of serious injury when using this machine read and understand this entire manual before beginning any operations The purpose of this overview is to provide the novice machine operator with a basic un...

Page 26: ...machine is intended for ONLY sanding natural and man made wood products This machine is NOT designed to sand metal glass stone tile drywall or cementitious backerboard Foreign Objects Nails staples d...

Page 27: ...just the table if necessary see Figure 31 3 Remove 2 cap screws and 2 washers and remove table assembly see Figure 32 Figure 32 Table assembly mounting screws Figure 31 Belt sander in 45 position 4 Lo...

Page 28: ...end of workpiece against backstop and fence with both hands and while keeping your fingers away from belt slowly feed workpiece into belt as shown in Figures 36 37 Note The belt sander can also be use...

Page 29: ...for instructions 3 Make sure the sanding belt is tensioned correctly see Tensioning Sanding Belt on Page 30 4 Make sure belt tracking is correctly set see Tracking Belt on Page 31 5 Loosen knob that...

Page 30: ...personal injury may result You must re install the idler roller and sleeve guard before performing edge or horizontal sanding operations Performing Vertical Sanding 1 Make sure the sanding belt is te...

Page 31: ...ooth ends and edges of workpieces To reduce the risk of your fingers getting trapped between the work table and sanding disc make sure the table is approximately 1 16 away from the sanding disc Always...

Page 32: ...A belt that is not tensioned properly becomes inefficient wanders back and forth or creates excessive wear on your machine Optimal settings for sanding belt tension often change so use this as a guid...

Page 33: ...belt stays in center of rollers as you rotate belt by hand proceed to Fine tuning belt tracking If the sanding belt does not stay in the center of the rollers continue to Step 4 4 Loosen belt trackin...

Page 34: ...carefully pull trunnion holders away from machine and remove work table see Figures 54 55 5 Remove PSA sanding disc from aluminum plate 6 Remove dried on adhesive from aluminum plate using acetone or...

Page 35: ...it D1336 80 Grit D1337 100 Grit D1338 120 Grit D1339 150 Grit D1340 180 Grit D1341 220 Grit Figure 57 12 sandpaper discs Accessories order online at www grizzly com or call 1 800 523 4777 6 x 48 Alumi...

Page 36: ...iron steel parts on machinery T28922 Bear Crawl Cub Mobile Base The Grizzly Bear Crawl Mobile Base is the end product of years of customer input product design and testing We believe it to be the bes...

Page 37: ...or plastic sheet that will keep out dust and resist liquid or moisture If machine will be stored in near direct sunlight use cover that will block the sun s rays Maintenance Schedule For optimum perf...

Page 38: ...belt is correctly tensioned and no adjustment is necessary If deflection is not approximately 3 4 V belt is not correctly tensioned Follow steps to loosen or tighten V belt 1 Loosen bottom nut on belt...

Page 39: ...om top of machine Figure 66 Removing disc mounting screw 9 Feed new V belt through top opening and set into disc pulley 10 Lift motor enough to set belt into motor pulley 11 Follow steps to tension V...

Page 40: ...itor blown or at fault 8 Replace start capacitor 9 Contactor not energized has poor contacts 9 Test all legs for power test field coil and replace if at fault 10 Centrifugal switch at fault 10 Adjust...

Page 41: ...eplace belt roller Sanding belt slips during use 1 Sanding belt is not tensioned properly 1 Tension sanding belt Page 30 2 Excessive workpiece pressure 2 Reduce workpiece pressure against sanding belt...

Page 42: ...ble results 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 in...

Page 43: ...21 NO13 Mag Switch 115V Wiring 96 98 GND SDE MP 18 R S U S R Terminal Jumper Block V U V U V 1 3 2 4 Neutral Hot Ground 115 VAC 5 15 Plug Hot Hot Ground 6 15 Plug G 230 VAC Prewired 115V GND U V 1 3...

Page 44: ...10 20 South Bend Tools Model SB1093 E L E C T R I C A L Electrical Component Pictures Figure 69 Motor junction box wired for 115V Figure 68 115V mag switch Figure 70 230V mag switch Figure 71 Motor j...

Page 45: ...South Bend Tools For Machines Mfd Since 10 20 Model SB1093 43 E L E C T R I C A L Figure 72 Start capacitor Figure 73 Run capacitor...

Page 46: ...74 99 25 75 100 36 15 66 40 29 51 76 101 52 53 78 54 79 105 32 33 58 34 35 64 16 91 17 68 69 70 47 97 48 98 49 50 20 55 41 14 16 58 41 107 108 REF PART DESCRIPTION REF PART DESCRIPTION 1 PSB1093001 D...

Page 47: ...093026 HEX BOLT M8 1 25 X 25 78 PSB1093078 KNOB M8 1 25 6 LOBE D21 27 PSB1093027 SANDING BELT PLATEN 79 PSB1093079 FENDER WASHER 8 X 30 X 3MM 28 PSB1093028 BELT ACCESS DOOR 80 PSB1093080 KNOB M10 1 25...

Page 48: ...4 6 PSB1093204 6 R CAPACITOR 40M 300V 1 1 2 X 2 3 8 217 PSB1093217 HEX BOLT M10 1 5 X 160 204 7 PSB1093204 7 MOTOR JUNCTION BOX 218 PSB1093218 LOCK WASHER 8MM 204 8 PSB1093204 8 CONTACT PLATE CENTRIFU...

Page 49: ...DESCRIPTION 395 PSB1093395 MITER GAUGE ASSEMBLY 395 6 PSB1093395 6 DOWEL PIN 6 5 X 10 395 1 PSB1093395 1 GUIDE BAR 395 7 PSB1093395 7 MITER GAUGE BODY 395 2 PSB1093395 2 GUIDE WASHER 6 X 22 X 2 5MM 3...

Page 50: ...SB1093 Machine Labels A 09 03 20 1 1 Scale Labels are actual size Labels must be made of chemical resistant material COLOR CODES SOUTH BEND LOGO RED PANTONE 180 C or RAL 2002 PANTONE 151 C or RAL 2003...

Page 51: ...the provisions 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 p...

Page 52: ...southbendtools com Printed In Taiwan JP21286...

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