55210 - 16-32 Drum Sander w/ Parts Breakdown
Contents
1. wes saysi wa Y 12 SECTION 8 UA RN nennen EE nnn Unnan seen nnn nennen nennen 15 SECTION 9 Assembly As Ere a AUTOA ertet L 18 SECTION 10 Adj strerits zie ee edi tte pite o ee EE 21 SECTION 11 Operations einer A sees e DO e bc a das es 24 SECTION 12 Maintenance eie teer nei nir 25 SECTION 13 Troubleshooting aa te a e ett d enu c en dede tee to teini S 26 SECTION 14 Parts List ua tr at en EE 28 INTRODUCTION This user manual is intended for use by anyone working with this machine It should be kept available for immediate reference so that all operations can be performed with maximum efficiency and safety Do not attempt to perform maintenance or operate this machine until you have read and understand the information contained in this manual The drawings illustrations photographs and specifications in this user manual represent your machine at time of print However changes may be made to your machine or this manual at any time with no obligation to Steel City Tool Works WARRANTY STEEL CITY TOOL WORKS 5 YEAR LIMITED WARRANTY Steel City Tool Works LLC SCTW warrants all STEEL CITY TOOL WORKS machinery to be free of defects in workmanship and materials for a period of 5 years from the date of the original retail purchase by the original owner SCTW will repair or replace at its expense and at its option any SCTW machine machine part or machine accessory which in norma2. EN 325 36 4 305 2 L Y 304 302 322 2 HE 311 321 2 bv 310 2 A lt lt i 33 a KEY PART KEY PART NO NO DESCRIPTION QTY NO NO DESCRIPTION QTY 301 OR71403 SUPPORT BRKT ASSY CONST OF 319 OR90646 3 8 HEX NUT 4 REF 302 TO REF 306 1 320 OR72299 LEG 4 302 OR71400 BRACKET 1 321 OR72300 SHORT BOTTOM BRACKET 2 303 OR71402 HEAD MOUNTING BLOCK 1 322 OR72301 LONG BOTTOM BRACKET 2 304 OR71401 KNOB 1 323 OR72302 FOOT PAD 4 305 OR91789 1 4 20 x 3 8 HEX SOC SET SCREW 2 324 OR90646 3 8 HEX NUT 4 306 OR91808 1 8 ALLEN WRENCH 1 325 OR94477 5 16 18 x 5 8 CARRIAGE BOLT 36 310 OR72296 SHIM 2 326 OR90625 5 16 FLAT WASHER 36 311 OR90050 WRENCH 10mm x 12mm 1 327 OR91658 5 16 LOCK WASHER 36 312 OR91729 WRENCH 6mm 1 328 OR90616 5 16 HEX NUT 36 313 OR90291 WRENCH 4mm 1 400 OR72303 MANUAL NOT SHOWN 1 315 OR72297 SHORT TOP BRACKET 401 OR72304 MANUAL FRENCH NOT SHOWN 1 316 OR72298 LONG TOP BRACKET 402 OR72305 MANUAL SPANISH NOT SHOWN 1 317 OR93833 3 8 16 x 1 1 2 HEX HEAD SCREW o m N 318 OR90467 3 8 FLAT WASHER 34 STEEL CITY TOOL WORKS 1 877 SC4 TOOL 1 877 724 8665 Y 5 Year Warranty
3. SWITCH SAFETY KEY SWITCH KNOB CONTROL PANEL M5 x 10mm FLAT HEAD SCREW PC BOARD PLUG SET STRAIN RELIEF STRAIN RELIEF REDUCTION MOTOR 1 15HP 90 VDC 0 9AMP35RPM POWER CORD CONTROL BOX COVER M5 x 10mm SOC HEAD CAP SCREW M8 x 12mm HEX HEAD SCREW CONTROL BOX HOUSING COUPLING 1 4 20 x 1 4 HEX SOCKET SET SCREW 5 16 18 x 3 4 HEX HEAD SCREW 5 16 LOCK WASHER 5 16 FLAT WASHER CONTROL BOX MTG BRACKET 5 16 HEX NUT 5 16 18 x 5 8 HEX HEAD SCREW PC BOARD QTY Bb BM N N N N N 33 KEY NO 225 226 227 228 229 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 PART NO OR72285 OR72286 OR90062 OR90568 OR94473 OR90568 OR72287 OR72288 OR72289 OR90460 OR90071 OR72290 OR72291 OR90625 OR94474 OR90235 OR90071 OR72292 OR72293 OR94475 OR94476 OR94478 OR72294 OR72295 DESCRIPTION INSULATED BOARD CONTROL BOX BOTTOM PLATE 10 24 x 1 4 PAN HEAD SCREW M8 x 12mm HEX HEAD SCREW 10 24 x 1 1 2 PAN HEAD SCREW M8 x 12mm HEX HEAD SCREW FRONT GUARD ROLLER BUSHING ROLLER MTG PLATE 1 4 20 x 3 4 CARRIAGE BOLT 1 4 20 HEX NUT INFEED ROLLER FEED TABLE 5 16 FLAT WASHER 5 16 18 x 5 8 SOC HEAD CAP SCREW M6 HEX NUT 1 4 20 HEX NUT FEED BELT ADJUSTMENT BRACKET FEED BELT TENSION BRACKET M6 x 15mm HEX HEAD SCREW SPRING 1 4 20 x 3 1 2 PAN HEAD SCREW OUTFEED ROLLER FEED BELT N m N N N 328 36 327 36 326 36 306 303
4. User Manual Read and understand this manual before using machine 16 32 DRUM SANDER Model No 55210 STEEL CITY TOOL WORKS Manual Part No OR72303 THANK YOU for purchasing your new Steel City Drum Sander This drum sander has been designed tested and inspected with you the customer in mind When properly used and maintained your drum sander will provide you with years of trouble free service which is why it 1s backed by one of the longest machinery warranties in the business This drum sander is just one of many products in the Steel City s family of woodworking machinery and is proof of our commitment to total customer satisfaction At Steel City we continue to strive for excellence each and every day and value the opinion of you OUT customer For comments about your drum sander or Steel City Tool Works please visit our web site at www steelcitytoolworks com TABLE OF CONTENTS INTRODUCTION SECTION 1 Warranty a t de eet A ias 4 SECTION 2 Product Specifications tar dotada eie d a de 7 SECTION 3 Accessories and Attachments u uuu u a a 7 SECTION 4 Feature Ideritification saas sa a e BR ce SKA Lutte ia eee AN 8 SECTION 5 seiten 9 SECTION 6 Product Safely ru u me e v euere 11 SECTION 7 Electrical Requirements ss
5. B again Confirm that the difference between the two Measurements is less than 010 If Measurement A is greater that Measurement B by more than 020 OR If Measurement B is greater than Measurement A 1 Loosen the two front adjustment bolts A and the two rear adjustment bolts B slightly This will allow the entire drum assembly to pivot SEE FIGS 8 and 9 Fig 8 2 Using two wood blocks of IDENTICAL height place one at Measurement A and one at Measurement B SEE FIG 10 Fig 10 3 Crank the handwheel counterclockwise to lower the drum until it touches both wood blocks 4 Retighten the bolts loosened in step 1 5 Using one woodblock and a feeler gauge recheck both Measurements A and B Confirm that the dif ference between the two is less than 010 CONVEYOR FEED BELT TRACKING ADJUSTMENT Occasional adjustment of the conveyor feed belt track ing may be required due to belt stretching normal wear and tear and improper tensioning Ideally the conveyor feed belt should track in the center of the conveyor belt feed table 1 The conveyor belt feed tracking adjustment screws A are located at the rear of the machine on both the left and right side of the drum sander SEE FIG 11 Fig 11 2 Totighten the tracking tension the tracking screw must be rotated clockwise while holding the nut on the opposite end in place using an open end wrench Turning the screw counterclockwise loosens the tension SE
6. Fig 15 Gently lift the con 2 Using a Phillips screwdriver remove the two veyor table as you slide off the conveyor feed belt screws A and star washers securing the front If the belt will not move further reduce the tension guard to the variable speed control box and remove on the feed belt and ensure that you are lifting the the guard SEE FIG 14 table high enough to allow the belt to slide off Fig 14 6 Toinstall a new belt follow steps 2 5 in reverse order Make sure to set the tracking on the new conveyor belt The procedure for setting the track ing can be found in the ADJUSTMENTS section of this manual 25 TROUBLESHOOTING GUIDE Troubleshooting Guide for Wide Drum Sander SOLUTION Abrasive strip comes 1 Slack in abrasive strip abrasive improperly 1 Reattach abrasive strip Refer to pages 19 and 20 PROBLEM LIKELY CAUSE S loose from clips Wood burned during sanding Sanding drum feed belt runs intermittently Sanding drum feed belt slips on drive rollers Stock slips on sanding drum feed belt Non evenly spaced ripples on stock Evenly spaced ripples on stock Motor overload trips or shop wiring circuit breaker trips Abrasive strip edges overlapped Abrasive loaded with resin Depth of cut excessive Feed rate too slow Shaft coupling loose Belt tension loose 1 Feed rate excessive Dirty worn conveyor belt 1 Uneven feed rate Mo
7. Model No ___ Air Compressor Band Saw Serial No Drill Press Drum Sander Dust Collection Horizontal Boring Machine The following information is given on a voluntarv basis Jointer Lathe and is strictly confidential Mortiser Panel Saw _ Planer Power Feeder 1 Where did you purchase your STEEL CITY machine Radial Arm Saw _ Shaper Store _ Spindle Sander Table Saw City ___ Vacuum Veneer Press ___ Wide Belt Sander Other 2 How did you first learn of Steel City Tool Works _ Advertisement Mail Order Catalog 11 Which benchtop tools do you own Check all that apply Web Site Friend Belt Sander ___ Belt Disc Sander Local Store Other Drill Press Band Saw _ Grinder Mini Jointer 3 Which of the following magazines do you subscribe to Mini Lathe _ Scroll Saw American Woodworker _ American How To _ Spindle Belt Sander Other Cabinetmaker Family Handyman _ Fine Homebuilding Fine Woodworking 12 Which portable hand held power tools do you own Journal of Light Construction ___ Old House Journal Check all that apply _ Popular Mechanics _ Popular Science Belt Sander Biscuit Jointer ___ Popular Woodworking ___ Today s Homeowner Dust Collector Circular Saw _ WOOD Woodcraft _ Detail Sander Drill Driver ___ WOODEN Boat Woodshop News Miter Saw Orbital Sander ___ Woodsmith Woodwork _ Palm Sander _ Portable Thickne
8. OR90374 OR91762 OR72245 OR72246 OR72247 DESCRIPTION DUST PORT ADAPTER DUST PORT ELBOW WARNING LABEL DUST COVER HANDLE 5 16 18 x 1 SOC HEAD CAP SCREW HANDLE LATCH PLATE 5 16 18 HEX NUT CLAMP BRACKET CLAMP NOT SHOWN SPRING NOT SHOWN 10 32 x 3 8 FLAT HEAD SCREW DRUM SANDING SLEEVE 5mm x 5mm x 25mm KEY SPRING RETAINING RING CLAMP BRACKET CLAMP NOT SHOWN SPRING NOT SHOWN 10 24 x 1 1 2 PAN HEAD SCREW COUPLING GUARD 10 24 HEX NUT 1 4 20 x 1 4 HEX SOCKET SET SCREW MOTOR COUPLING COUPLING ALIGNMENT BLOCK DRUM LOCK STUD QTY 29 KEY NO 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 60 61 62 63 64 65 66 67 PAR NO OR94479 OR72248 OR72249 OR94460 OR72250 OR94418 OR72251 OR94087 OR91658 OR90616 OR72252 OR94480 OR91754 OR90071 OR94461 OR94462 OR72253 OR94463 OR72254 OR72255 OR72256 OR94464 OR94465 OR72257 OR72258 OR72259 OR90078 DESCRIPTION SPRING DRUM DUST DEFLECTOR COVER HINGE 1 4 20 x 1 PAN HEAD SCREW DRUM HOUSING BEARING 620577 BEARING CAP 5 16 18x 1 CARRIAGE BOLT 5 16 LOCK WASHER 5 16 18 HEX NUT LATCH PLATE 5 16 HEX NUT NYLOK M6 HEX NUT NYLOK 1 4 20 HEX NUT SPECIAL SCREW 1 4 20 x 5 8 FLAT HEAD SCREW FLIP LATCH SPECIAL STUD CURSOR PRESSURE ROLLER ROLLER BUSHING M4 x 35mm PAN HEAD SCREW SPRING PRESSURE ROLLER MOUNT PRESSURE ROLLER MOUNT PRESSURE ROLLER BRACKET M4 HEX NUT Q
9. 61 1 2 Phase single Hertz 60 Shipping Dimensions RPM 1720 no load Carton Type Cardboard box Length 37 Belt Feed Motor Specifications Width 25 Type Universal Height 26 1 2 Horsepower 1 15 HP Gross Weight 172 lbs Product Specifications Maximum width of sanding 16 one pass 32 two passes Maximum thickness of board 5 Minimum thickness of board 1 8 Minimum board length e Feed rate Variable 0 10 SFPM Drum Size 5 x 16 Drum Speed 1725 R P M Dust Ports 2 1 2 with 4 adapter ACCESSORIES AND ATTACHMENTS There are a variety of accessories available for your Steel City Product For more information on any accessories associated with this and other machines please contact your nearest Steel City distributor or visit our website at www steelcitytoolworks com FEATURE IDENTIFICATION gt STAND CONVEYOR BELT STABILIZER BRACKET DUST PORT RAISE LOWER HANDWHEEL E 7 I O mn SANDING DRUM MOTOR CONVEYOR BELT MOTOR DEPTH SCALE ON OFF SWITCH VARIABLE SPEED CONTROL KNOB GENERAL SAFETY A WARNING TO AVOID serious injury and damage to the machine read and follow all Safety and Operating Instructions before assembling and operating this machine This manual is not totally comprehensive It does not and can not convey every possible safety and opera tional problem which may arise while using this machine The manual will cover many of the basic and spe
10. E FIG 12 3 While the belt is moving tighten the screw on the side that the belt is tracking towards For example if the belt is tracking towards the motor side of the machine tighten the tracking adjustment screw on that side NOTE Tracking adjustments may not become appar ent immediately Increase the speed of the belt to hasten the effects of your adjustments It is good practice to make adjustments in 1 4 turn increments 23 OPERATIONS DRUM HEIGHT CONTROL The height of the drum is raised and lowered by turning the handwheel A Turning the handwheel clockwise will raise the drum while turning it counterclockwise will lower it The depth of the movement is approximately 1 16 per full revolution Depth settings can be meas ured using the Depth indicator scale B on the front of the machine SEE FIG 13 Fig 13 VARIABLE SPEED CONTROL SWITCH The variable speed control switch C controls the feed rate of the conveyor belt This speed range is from 0 10 SFPM When selecting the feed rate wider work pieces and harder wood require a slower feed rate while narrow or soft pieces can be put through the sander at a faster rate SEE FIG 13 24 BASIC OPERATING PROCEDURE The basic operating procedure for the sander as follows Set the depth of wood removal Start the machine Set the feed rate for the conveyor belt Start your dust collector PR WON Feed stock through the unit Determining the d
11. EGS 4 H SHORT LOWER HORIZONTAL SUPPORT 2 F LONG LOWER HORIZONTAL SUPPORT 2 l SHORT UPPER HORIZONTAL SUPPORT 2 G LONG UPPER HORIZONTAL SUPPORT 2 Fig C J LEVELING FEET 4 K 3 8 HEX NUT 4 L 3 8 FLAT WASHER 4 Fig D 771711 7111 TT A Fe TT TT 9 U UV T 000000000 000000000 00900000 PES b pPe 0606000600 060600907 654006000090 0000 O 20000 O 2000 E 0000 ao O C 0000 0000 oooo 0000 M 3 8 X 1 1 2 HEX HEAD SCREW 4 N 3 8 HEX NUT 4 O 3 8 FLAT WASHER 8 P 5 16 18 X 5 8 CARRIAGE BOLT 36 Q 5 16 FLAT WASHER 36 R 5 16 LOCK WASHER 36 S 5 16 HEX NUT 36 17 ASSEMBLY STAND ASSEMBLY 1 Assemble the stand according to the layout in Fig 1 Refer to Fig B in the UNPACKING AND INVENTORY section to determine which piece is which All segments of the stand are fastened together using one 5 16 18 x 5 8 carriage bolt one 5 16 flat washer one 5 16 lock washer and one 5 16 hex nut for each square hole Just snug all hardware at this time SEE FIG 1 and FIG B page 16 Fig 1 Turn the stand upside down and thread the four leveling feet into the holes in the bottom of the legs Fasten each foot using one 3 8 flat washer and one 3 8 hex nut for each leveling foot Turn stand right side up and make sure that it does not wobble If the stand does wobble adjust one or more of the leveling fe
12. ION of the equip ment grounding conductor can result in risk of electric shock The conductor with the green insulation with or without yellow stripes is the equipment grounding con ductor DO NOT connect the equipment grounding con ductor to a live terminal if repair or replacement of the electric cord or plug is necessary Check with a qualified electrician or service personnel if you do not completely understand the grounding instructions or if you are not sure the tool is properly grounded Fig 1 1 GROUNDED OUTLET BOX CURRENT CARRYING PRONGS GROUNDING BLADE IS LONGEST OF THE 3 BLADES PLUGS RECEPTACLES A WARNING Electrocution or fire could result if this machine is not grounded properly or if the electrical configura tion does not comply with local and state electrical codes MAKE CERTAIN the machine is disconnected from power source before starting any electrical work MAKE SURE the circuit breaker does not exceed the rating of the plug and receptacle The motor supplied with your machine is a 115 volt motor It is shipped wired for 115 volt application Never connect the green or ground wire to a live terminal This tool is intended for use on a circuit that has an electrical receptacle as shown in Figure 1 1 Figure 1 1 shows a NEMA approved 3 wire 15 amp electrical plug and receptacle that have a grounding conductor If a properly grounded electrical receptacle is not available an
13. M RECOMMENDED GAUGE FOR EXTENSION CORDS AWG 115 VOLT OPERATION ONLY Oto 6Amps 16 AWG 6 to 10 Amps Not recommended 10 to 12 Amps Not recommended UNPACKING amp INVENTORY A WARNING The machine is heavy two people are required to unpack and lift Check shipping carton and machine for damage before unpackaging Carefully remove packaging materials parts and machine from shipping carton Always check for and remove protective shipping materials around motors and moving parts Lay out all parts on a clean work surface Remove any protective materials and coatings from all of the parts and the drum sander The protective coat Fig A ings can be removed by spraying WD 40 on them and wiping it off with a soft cloth This may need redone several times before all of the protective coatings are removed completely After cleaning apply a good quality paste wax to any unpainted surfaces Make sure to buff out the wax before assembly Compare the items to inventory figures verify that all items are accounted for before discarding the shipping box A WARNING If any parts are missing do not attempt to plug in the power cord and turn ON the machine The machine should only be turned ON after all the parts have been obtained and installed correctly For missing parts contact Steel City at 1 877 SC4 TOOL SHIMS 2 HEX WRENCHES 2 RAISING LOWERING HANDWHEEL HANDLE oom Fig B E L
14. NG TO PREVENT electrical shock follow all electrical and safety codes including the National Electrical Code NEC and the Occupational Safety and Health Regulations OSHA All electrical connections and wiring should be made by qualified personnel only TO REDUCE the risk of electrical shock DO NOT use machine outdoors DO NOT expose to rain Store indoors in a dry area DO NOT connect the machine to the power source before you have completed the set up process DO NOT connect the machine to the power source until instructed to do so The motor in this machine is designed to run at 115V GROUNDING INSTRUCTIONS A WARNING This machine MUST BE GROUNDED while in use to protect the operator from electric shock In the event of a malfunction or breakdown GROUND ING provides the path of least resistance for electric current and reduces the risk of electric shock This machine is equipped with an electric cord that has an equipment grounding conductor and a grounding plug The plug MUST be plugged into a matching electrical receptacle that is properly installed and grounded in accordance with ALL local codes and ordinances If a plug is provided with your machine DO NOT modify the plug If it will not fit your electrical receptacle have a qualified electrician install the proper connections to meet all electrical codes local and state All connections must also adhere to all of OSHA mandates IMPROPER ELECTRICAL CONNECT
15. NG WITHOUT LIMITATION DAMAGES ARISING FROM DAMAGE TO FIXTURES TOOLS EQUIPMENT PARTS OR MATERIALS DIRECT OR INDIRECT LOSS CAUSED BY ANY OTHER PARTY LOSS OF REVENUE OR PROFITS FINANCING OR INTEREST CHARGES AND CLAIMS BY ANY THIRD PERSON WHETHER OR NOT NOTICE OF SUCH POSSIBLE DAMAGES HAS BEEN GIVEN TO SCTW B DAMAGES OF ANY KIND FOR ANY DELAY BY OR FAILURE OF SCTW TO PERFORM ITS OBLIGATIONS UNDER THIS AGREEMENT OR C CLAIMS MADE A SUBJECT OF A LEGAL PROCEEDING AGAINST SCTW MORE THAN ONE 1 YEAR AFTER SUCH CAUSE OF ACTION FIRST AROSE The validity construction and performance of this Warranty and any sale of machinery by SCTW shall be governed by the laws of the Commonwealth of Pennsylvania without regard to conflicts of laws pro visions of any jurisdiction Any action related in any way to any alleged or actual offer acceptance or sale by SCTW or any claim related to the performance of any agreement including without limitation this Warranty shall take place in the federal or state courts in Allegheny County Pennsylvania STEEL CITY TOOL WORKS WARRANTY CARD zc a nee en Name 8 How would you rank your woodworking skills Street Simple Intermediate Apt No Advance Master Craftsman City State Zip Phone Number 9 How many Steel City machines do you own E Mail 10 What stationary woodworking tools do you own Product Description Check all that apply
16. TY N A N co m m N N 30 KEY NO 101A 101B 101C 102 103 104 105 106 107 108 109 110 111 PART NO OR70412 OR70361 OR94466 OR72260 OR94455 OR72261 OR91658 OR94467 OR72262 OR72263 OR94468 OR72264 OR72265 DESCRIPTION MOTOR 1 5HP 115VDC 13AMP 1725 RPM MOTOR SPEC PLATE CAPACITOR WARNING LABEL 5mm x 5mm x 25mm KEY MOUNTING BAR 5 16 LOCK WASHER 5 16 18 x 1 1 2 SOC HEAD CAP SCREW HAND WHEEL KNOB HAND WHEEL 5 16 18 x 5 16 HEX SOC SET SCREW ROTATION LABEL ELEVATION SHAFT QTY 31 KEY NO 112 113 114 115 116 117 118 119 120 121 122 123 125 PART NO OR72266 OR94469 OR72267 OR93546 OR94470 OR72268 OR72269 OR72270 OR90625 OR90634 OR72271 OR72272 OR70302 DESCRIPTION BUSHING 5 8 18 THIN HEX NUT SCALE LABEL M10 x 40 mm HEX HEAD SCREW SPECIAL WASHER MOTOR MOUNTING PLATE FRAME FEED ROLLER BRACKET 5 16 FLAT WASHER 5 16 18 x 1 HEX HEAD SCREW FEED ROLLER BRACKET FEED TABLE MOUNTING BASE SPEC PLATE QTY 32 KEY NO 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 PART NO OR72273 OR72274 OR72275 OR72276 OR93987 OR72277 OR72278 OR94471 OR94472 OR70413 OR72279 OR72280 OR94279 OR90568 OR72281 OR72282 OR91762 OR90640 OR91658 OR90625 OR72283 OR90616 OR90065 OR72284 DESCRIPTION
17. adapter as shown in Figure 1 2 can be used to tem porarily connect this plug to a 2 contact ungrounded receptacle The adapter has a rigid lug extending from it that MUST be connected to a permanent earth ground such as a properly grounded receptacle box THIS ADAPTER IS PROHIBITED IN CANADA Fig 1 2 GROUNDED OUTLET BOX GROUNDING MEANS EXTENSION CORDS 44 WARNING To reduce the risk of fire or electrical shock use the proper gauge of extension cord When using an extension cord be sure to use one heavy enough to carry the current your machine will draw The smaller the gauge number the larger the diameter of the extension cord is If in doubt of the proper size of an extension cord use a shorter and thicker cord An undersized cord will cause a drop in line voltage result ing in a loss of power and overheating 44 CAUTION USE ONLY a 3 wire extension cord that has a 3 prong grounding plug and a 3 pole receptacle that accepts the machine s plug If you are using an extension cord outdoors be sure itis marked with the suffix W A W in Canada to indicate that it is acceptable for outdoor use Make certain the extension cord is properly sized and in good electrical condition Always replace a worn or damaged extension cord immediately or have it repaired by a qualified person before using it Protect your extension cords from sharp objects exces sive heat and damp or wet areas MINIMU
18. cific safety procedures needed in an industrial envi ronment All federal and state laws and any regulations having jurisdiction covering the safety requirements for use of this machine take precedence over the statements in this manual Users of this machine must adhere to all such regulations Below is a list of symbols that are used to attract your attention to possible dangerous conditions This is the safety alert symbol It is used to alert you to potential personal injury hazards Obey all safety mes sages that follow this symbol to avoid possible injury or death A DANGER Indicates an imminently hazardous situation which if not avoided WILL result in death or serious injury AWARNING Indicates a potentially hazardous situation which if not avoided COULD result in death or serious injury A CAUTION Indicates a potentially hazardous situation if not avoid ed MAY result in minor or moderate injury It may also be used to alert against unsafe practices CAUTION CAUTION used without the safety alert symbol indi cates a potentially hazardous situation which if not avoided may result in property damage NOTICE This symbol is used to alert the user to useful informa tion about proper operation of the machine AWARNING Exposure to the dust created by power sanding saw ing grinding drilling and other construction activities may cause serious and permanent respiratory or other injury including s
19. ck removal DUST COLLECTION This sander is equipped with a 2 1 2 dust port with a 4 adapter that can be used to attach to a dust collection system NEVER attempt to operate your sander without a dust collector attached and running MAINTENANCE LUBRICATION 3 Using the supplied hex wrench remove both con y veyor table mounting bolts B on the open side of the The motor on this unit has sealed bearings and requires sander SEE FIG 15 no further lubrication Periodically lubricate moving parts using a white lithium Fig 15 grease including the threaded depth control sliding surfaces and bronze bushings associated with the depth control mechanism CONVEYOR FEED BELT REPLACEMENT Common cause which require replacement of the con veyor feed belt are Normal wear and tear e Inadvertent contact with the sanding drum abrasive during operation Tears caused by mistracking of the belt Excessive buildup of non removable film The following steps describe how to remove and re place the conveyor belt if it ever becomes necessary A WARNING MAKE CERTAIN THAT THE SANDER IS DISCON 4 Reduce the tension on the conveyor belt by loosen NECTED FROM THE POWER SOURCE ing both of the feed belt tracking adjustment screws SEE FIG 11 on page 22 1 Raise the sanding drum to it s highest position by 5 Remove the conveyor belt by grasping both sides turning the handwheel clockwise of the belt as shown in
20. d insert the remaining end of the strip into the slot in the drum Using your right hand push in on the spring loaded shaft B so that it enters the drum before the tensioner clip C SEE FIGS 4C and 4D Fig 4C While still holding the spring loaded shaft roll the drum towards you to compress the tensioner clip Push the end of the abrasive strip into the drum until there is no slack in the strip Release the spring loaded shaft and check to make sure that the abrasive strip fits snugly around the drum If any slop is detected repeat steps 3 6 ADJUSTMENTS The Sanding Drum is aligned parallel with the table and completely adjusted at the factory during assembly However due to stresses that occur to the unit during shipping It is recommended that you adjust or align your sander using the following procedures to return it to optimal working conditions Do not attempt to use the sander until you have performed all of the adjust ments in this section SANDING DRUM ALIGNMENT The tightness of the Elevation Tension Adjustment Screws needs to be adjusted to allow for smooth height adjustments while still ensuring a tight enough fit as to limit deflection of the drum Too tight a fit will result in difficulty in making height adjustments Too loose a fit will cause the drum to deflect excessively To adjust A WARNING MAKE CERTAIN THAT THE SANDER IS DISCON NECTED FROM THE POWER SOURCE 1 Loosen the locknuts no
21. ear hearing protection Plain cotton is result if it tips over or you accidentally contact any not an acceptable protective device Hearing moving part equipment should comply with ANSI S3 19 13 Standards A WARNING DO NOT store anything above or near the machine 14 DO NOT operate any machine or tool if under the influence of drugs alcohol or medication 15 EACH AND EVERY time check for damaged parts prior to using any machine Carefully check all guards to see that they operate properly are not damaged and perform their intended functions Check for alignment binding or breakage of all 4 ALWAYS wear a NIOSH OSHA approved dust moving parts Any guard or other part that is dam mask to prevent inhaling dangerous dust or air aged should be immediately repaired or replaced rticles Rep 16 Ground all machines If any machine is supplied with a 3 prong plug it must be plugged into a 3 contact electrical receptacle The third prong is used to ground the tool and provide protection against accidental electric shock DO NOT remove the third prong 5 ALWAYS keep the work area clean well lit and organized DO NOT work in an area that has slip pery floor surfaces from debris grease and wax 6 ALWAYS unplug the machine from the electrical receptacle when making adjustments changing 17 Keep visitors and children away from any machine parts or performing any maintenance DO NOT permit people to be in the immediate wor
22. epth of cut is one of the most impor tant procedures for the sander It may take some experimentation to determine the proper depth of cut given the variables of abrasive grit type of wood and feed rate Never remove more than 1 32 of material in a single pass As a general rule 1 4 turn or 1 64 or less is recommended for coarser grits and softer woods while 1 8 of a turn or 1 128 may be more desirable with harder woods and or finer grits of abra sives For best results use a scrap piece of wood to practice on This will help you develop familiarity with the machine before doing finish work GRIT SELECTION The grit size of the sandpaper designates the coarse ness of the abrasive The lower the grit number the coarser the abrasive With coarser grit papers such as 36 and 60 grit very aggressive material removal and surface scratching occurs With finer grit abrasives very little material is removed and a buffed like look begins to appear The table below shows different types of grit and their uses Description Normal Use 60 Grit Sandpaper surfacing and dimensioning boards trueing warped boards 80 Grit Sandpaper surfacing light dimensioning removing planer ripples 120 Grit Sandpaper light surfacing minimal stock removal 150 Grit Sandpaper finish sanding minimal stock removal 180 Grit Sandpaper finish sanding only not for stock removal 220 Grit Sandpaper finish sanding only not for sto
23. et until the stand is stable HANDWHEEL ASSEMBLY Thread Handle A into the threaded hole B in the Handwheel and tighten the handle SEE FIG 2 Fig 2 MOUNTING HANDWHEEL ASSEMBLY 1 Locate the set screw A threaded into the side of the handwheel assembly B SEE FIG 3 Fig 3 2 Place handwheel over the height adjustment shaft C Take note of the flat side on the height adjust ment shaft The set screw in the handwheel assembly should be positioned on the same side as this flat on the shaft 3 Tighten set screw MOUNTING SANDER TO THE STAND NOTE The sander is heavy The use of a helper is strongly recommended for mounting the sander to the stand 1 Lift the sander up and place it on the stand 2 Line up the 4 holes in the corners of the sander with the four holes in the top of the stand 3 Fasten the sander to the stand using one 3 8 X 1 1 2 hex head screw one 3 8 hex nut and two flat washers on each corner Tighten all hardware securely 4 Securely tighten all stand hardware at this time FASTENING STABILIZER BRACKET The Stabilizer Bracket helps prevent deflection the sanding drum It is designed to be used on workpieces 16 wide or less If you are sanding a workpiece wider than 16 you will have to remove the bracket 1 Attach block E to the sander by aligning the groove in the block with the edge of the sander SEE FIG 3A Fig 3A 2 Fasten the block to the sander by t
24. from supervisor instructor or another qualified individual who is familiar with this machine and its operations Every work area is different Always consider safe ty first as it applies to your work area Use this machine with respect and caution Failure to do so could result in serious personal injury and damage to the machine Prevent electrical shock Follow all electrical and safety codes including the National Electrical Code NEC and the Occupational Safety and Health Regulations OSHA All electrical connections and wiring should be made by qualified personnel only A WARNING TO REDUCE the risk of electrical shock DO NOT use this machine outdoors DO NOT expose to rain or moisture Store indoors in a dry area 5 STOP using this machine if at any time you experi ence difficulties in performing any operation Contact your supervisor instructor or machine serv ice center immediately 6 Safety decals are on this machine to warn and direct you to how to protect yourself or visitors from personal injury These decals MUST be maintained so that they are legible REPLACE decals that are not legible 7 DO NOT leave the unit plugged into the electrical outlet Unplug the unit from the outlet when not in use and before servicing performing maintenance tasks or cleaning 8 ALWAYS turn the power switch OFF before unplugging the drum sander A WARNING 9 DO NOT nandle the plug or drum sander with wet
25. hands USE accessories only recommended by Steel City 11 DO NOT pull the drum sander by the power cord NEVER allow the power cord to come in contact with sharp edges hot surfaces oil or grease 12 DO NOT unplug the drum sander by pulling on the power cord ALWAYS grasp the plug not the cord 13 REPLACE a damaged cord immediately DO NOT use a damaged cord or plug If the drum sander is not operating properly or has been damaged left outdoors or has been in contact with water 14 DO NOT use the drum sander as a toy DO NOT use near or around children 15 16 17 18 19 20 21 22 23 24 ALWAYS wear eye protection The operation of any drum sander can result in debris being thrown into your eyes causing severe eye damage Everyday glasses are not safety glasses Wear safety glasses that comply with ANSI standard Z87 1 KEEP hands and clothing away from the rotating drum belts and pulleys NEVER place hands under the drum or dust cover ALWAYS feed workpieces against the rotation of the drum HOLD workpieces firmly and be aware of the possibility of kickback DO NOT make passes deeper than recommended in the specifications to avoid damage to the machine NEVER operate the machine without the dust cover in position ALWAYS stand to one side of the workpiece NEVER stand directly in line with it NEVER force the workpiece into the sander allow the feed belt to move the work
26. ightening the 2 set screws D 3 Loosen the 2 socket head cap screws A and slide the stabilizer bracket B underneath both the Socket head cap screws and the flat washers SEE FIG 4 4 Reposition block E if necessary so that the thread ed hole F is centered with the slot in the stabilizer bracket B 5 Insert knob C through the stabilizer bracket and thread into the threaded hole in the head of the sander Fig 4 INSTALLING ABRASIVE STRIPS NOTE DO NOT install the abrasive strips until you have completed all of the adjustments in the ADJUST MENTS section of this manual There are several adjustments that require the abrasive strip to be removed in order to complete the operation Once you have completed the ADJUSTMENTS section of this manual you may come back to this section for information on how to install the abrasive strips 44 WARNING MAKE CERTAIN THAT THE SANDER IS DISCON NECTED FROM THE POWER SOURCE 1 Insert the tapered tip of the abrasive strip into the left side of the drum while depressing the clip A Release the clip once the strip is securely located in the clip jaws SEE FIG 4A Fig 4A Stand in front of the unit and roll the drum away from you as you wrap the abrasive strip around the drum Make sure not to overlap the strip or to leave any gaps in between the strip and drum SEE FIG 4B Fig 4B Once you have completely wrapped the drum keep tension on the strip an
27. ilicosis a serious lung dis ease cancer and death Avoid breathing the dust and avoid prolonged contact with dust The dust may contain chemicals known to the State of California to cause cancer birth defects or other reproductive harm Some examples of these chemicals are Lead from lead based paints Crystalline silica from bricks cement and other masonry products Arsenic and chromium from chemically treated lumber Always operate tool in well ventilated area and pro vide for proper dust removal Use a dust collection system along with an air filtration system whenever possible Always use properly fitting NIOSH OSHA approved respiratory protection appropriate for the dust exposure and wash exposed areas with soap and water 1 To avoid serious injury and damage to the machine read the entire User Manual before assembly and operation of this machine A WARNING ALWAYS wear eye protection Any machine can throw debris into the eyes during operations which could cause severe and permanent eye damage Everyday eyeglasses are NOT safety glasses ALWAYS wear Safety Goggles that comply with ANSI standard Z87 1 when operat ing power tools 11 DO NOT FORCE the machine to perform an opera tion for which it was not designed It will do a safer and higher quality job by only performing operations for which the machine was intended A WARNING 12 DO NOT stand on a machine Serious injury could ALWAYS w
28. k area especially when the machine is operating 7 AVOID ACCIDENTAL STARTING Make sure that the power switch is in the OFF position before plugging in the power cord to the electrical receptacle 19 MAINTAIN your balance DO NOT extend yourself over the tool Wear oil resistant rubber soled shoes AWARNING Keep floor clear of debris grease and wax 18 KEEP protective guards in place and in working order 20 MAINTAIN all machines with care ALWAYS KEEP machine clean and in good working order KEEP all blades and tool bits sharp 8 AVOID a dangerous working environment DO 21 NEVER leave a machine running unattended Turn NOT use electrical tools in a damp environment the power switch to the OFF position DO NOT or expose them to rain or moisture leave the machine until it has come to a complete stop A WARNING 22 REMOVE ALL MAINTENANCE TOOLS from the immediate area prior to turning the machine ON 23 SECURE all work When it is possible use clamps or jigs to secure the workpiece This is safer than attempting to hold the workpiece with your hands 9 CHILDPROOF THE WORKSHOP AREA by 24 STAY ALERT watch what you are doing and use removing switch keys unplugging tools from the common sense when operating any machine DO electrical receptacles and using padlocks NOT operate any machine tool while tired or under the influence of drugs alcohol or medication A moment of inattention while operating p
29. l use has proven to be defective provided that the customer returns the product shipping prepaid to an authorized service center with proof of purchase and provides SCTW with a reasonable opportunity to verify the alleged defect by inspection This warranty does not apply to defects due directly or indirectly to misuse abuse negligence accidents or lack of maintenance or to repairs or alterations made or specifically authorized by anyone other than SCTW Normal wear components are also excluded under this coverage Every effort has been made to ensure that all SCTW machinery meets the highest quality and durability standards We reserve the right to change specifications at any time due to our commitment to continuous improvement of the quality of our products EXCEPT AS SET FORTH ABOVE SCTW MAKES NO EXPRESS OR IMPLIED REPRESENTA TIONS OR WARRANTIES WITH RESPECT TO ITS MACHINERY OR ITS CONDITION MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR USE SCTW FURNISHES THE ABOVE WARRANTIES IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE WHICH ARE HEREBY SPECIFICALLY DISCLAIMED SCTW SHALL NOT BE LIABLE FOR ANY A SPECIAL INDIRECT INCIDENTAL PUNITIVE OR CONSEQUENTIAL DAMAGES INCLUDING WITHOUT LIMITATION LOSS OF PROFITS ARISING FROM OR RELATED TO THIS WARRANTY THE BREACH OF ANY AGREEMENT OR WARRANTY OR THE OPERATION OR USE OF ITS MACHINERY INCLUDI
30. ower tools may result in serious personal injury 10 DO NOT use electrical tools in the presence of flammable liquids or gasses 25 26 27 28 USE ONLY recommended accessories Use of incorrect or improper accessories could cause seri ous injury to the operator and cause damage to the machine If in doubt DO NOT use it Wear proper clothing DO NOT wear loose clothing gloves neckties or jewelry These items can get caught in the machine during operations and pull the operator into the moving parts Users must wear a protective cover on their hair if the hair is long to prevent it from contacting any moving parts SAVE these instructions and refer to them frequent ly and use them to instruct other users Information regarding the safe and proper operation of this tool is also available from the following Sources Power Tool Institute 1300 Summer Avenue Cleveland OH 44115 2851 www powertoolinstitute org National Safety Council 1121 Spring Lake Drive Itasca IL 60143 3201 American National Standards Institute 25 West 43rd Street 4th floor New York NY 10036 www ansi org ANSI 01 1 Safety Requirements for Woodworking Machines and the U S Department of Labor regulations www osha gov PRODUCT SAFETY 1 Serious personal injury may occur if normal safety precautions are overlooked or ignored Accidents are frequently caused by lack of familiarity or failure to pay attention Obtain advice
31. piece at the proper speed MAKE SURE that the workpiece has no loose knots screws nails or other foreign objects that might damage the feed belt or sanding drum ALWAYS keep bystanders and yourself away from the infeed and outfeed ends when a workpiece is fed into the sander 25 ALWAYS keep your hands away from the sanding drum during operation 26 ALWAYS keep fingers away from the conveyor and the underside of the workpiece during sander and conveyor operation 27 ALWAYS adjust the conveyor feed rate and sand ing drum height so when you feed the workpiece into the sander using light pressure you do not overload the sander NEVER force the workpiece into the sander 28 ALWAYS shut the sander down let the drus come to a complete stop and disconnect power or en gage applicable safety lock devices before you service adjust troubleshoot or leave the machine unattended 29 ALWAYS keep this machine in correct adjustment and properly serviced NEVER attempt to clear a jammed workpiece while the sander is running 30 ALWAYS replace the sandpaper when it is worn and use only undamaged sandpaper 31 NEVER sand if there is any doubt about the stability or integrity of the workpiece 32 NEVER sand stock smaller than 1 8 thick or 6 long 33 NEVER adjust the conveyor belt tracking when the sanding drum is engaged 34 NEVER use the sander without a dust collection system ELECTRICAL REQUIREMENTS A WARNI
32. ss Planer __ Woodworker ___ Woodworker s Journal Saber Saw Reciprocating Saw Workbench Other Router Other 4 Which of the following woodworking remodeling shows do 13 What machines accessories would you like to see added to the you watch STEEL CITY line __ Backyard America ___ The American Woodworker Time _ _ The New Yankee Workshop ___ This Old House __ Woodwright s Shop Other 14 What new accessories would you like to see added 5 What is your annual household income _ 20 000 to 29 999 30 000 to 39 999 _ 40 000 to 49 999 _ 50 000 to 59 999 15 Do you think your purchase represents good value 60 000 to 69 999 70 000 to 79 999 Yes No _ 80 000 to 89 999 90 000 16 Would you recommend STEEL CITY products to a friend 6 What is your age group Yes No _ 20 to 29 years 30 to 39 years _ 40 to 49 years _ 50 to 59 years 17 Comments 60 to 69 years 70 years 7 How long have you been a woodworker 0 to 2 years _ _2 to 8 years ___ 8 to 20 years Over 20 years FOLD ON DOTTED LINE PLACE STAMP HERE Steel City Tool Works P O Box 10529 Murfreesboro TN 37129 FOLD ON DOTTED LINE PRODUCT SPECIFICATIONS Drum Motor Specifications Product Dimensions Type Induction Footprint 27 x 37 1 2 Ball Bearing Length 37 1 2 Continuous Duty 1 1 2 Width 27 Amps 13 Height
33. t shown on the opposite end of the Elevation Tension Adjustment Screws A SEE FIG 5 Fig 5 2 Loosen or tighten each screw as required Make adjustment in 1 4 turn increments until the desired fit is achieved 3 Retighten the locknuts loosened in step 1 to secure the tension screws in position 4 Place a block of wood at the left side of the sander between the drum and the conveyor belt We will call this Measurement A SEE FIG 6 Fig 6 AA NOTE The abrasive strip must NOT be on the drum when performing this step 5 Crank the handwheel counterclockwise to lower the drum until it just touches the block of wood 6 Using a feeler gauge check and see the clearance between the block of wood and the drum 7 Without raising or lowering the drum slide the block of wood over to the right side of the sander and again using a feeler gauge check the clearance between the drum and the block of wood This is Measurement B The difference between the meas urement A and Measurement B should be 010 or less If this is the case no further adjustment is necessary Otherwise If Measurement A is greater than Measurement B by 020 or less 1 Loosen the two outboard conveyor table mounting bolts A SEE FIG 7 Fig 7 2 Slide one or both depending on how much the two measurements are off of the 010 shims B under the edge of the conveyor belt as shown in FIG 7 3 Recheck Measurement A and Measurement
34. tor stalls on conveyor feed drive 1 Sanding bed flexing 2 Sander vibration Drum dirty out of balance Excessive combined total load on sanding drum and motor Low line voltage extension cord gage too small Excessive length or inadequate gage extension cord 26 Reattach abrasive strip properly Replace abrasive Try coarser grit limit depth of cut Increase feed rate See Authorized Service Center 1 Adjust belt tension 2 Reduce depth of cut 3 Reduce feed rate 1 Reduce feed rate Replace clean feed belt 1 Check for belt gear slipping on feed drive belt Adjust belt tension 1 Reduce depth of cut Reduce feed rate Check for Loose bolts loose shaft coupling set screws Clean sanding drum if out of balance Have service performed by a Factory or Authorized Service Center Allow motor to cool and reset overload button Reduce feed rate and or depth of cut Limit length of cord and gage of wire 50 or less 12 gage minimum If overload continues to trip see Factory or Authorized Service Center NOTES 27 28 KEY NO O o N O CQ N 15 16 17 18 19 20 21 22 23 24 25 26 30 81 32 33 34 35 36 PART NO OR72232 OR72233 OR72234 OR72235 OR72236 OR94452 OR72237 OR90616 OR72238 OR72239 OR94453 OR94454 OR72240 OR72241 OR94455 OR94456 OR94457 OR72242 OR72243 OR94458 OR94459 OR72244
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