background image

Summary of Contents for 351.224400

Page 1: ...od Cutting BAND SAW Model No 351 224400 CAUTION Read and follow all Safety Rules and Operating Instructions before First Use of this Product Sears Roebuck and Co Hoffman Estates IL 60179 U S A www sears com craftsman 20095 00 Draft 12 16 02 ...

Page 2: ...ot use Do not use not expose WORK AREA FOR JOB area clean Cluttered work areas invite power tools in dangerous environments power tools in damp or wet locations Do power tools to rain Work area should be properly lighted Proper electrical receptacle should be available for tool Three prong plug should be plugged directly into properly grounded three prong receptacle Extension cords should have a g...

Page 3: ...ocket Head Bolt 2 8mm Lock Washer 2 8 10mm Open End Wrench 1 12 14mm Open End Wrench 1 2 5 3mm and 5mm Hex Wrench 1 each IMPORTANT Table is coated with a protectant To ensure proper fit and operation remove coating Coating is easily removed with mild solvents such as mineral spirits and a soft cloth Avoid getting solution on paint or any of the rubber or plastic parts Solvents may deteriorate thes...

Page 4: ...on rod with acorn nut and fiat washer Key Nos 10 and 11 through other guide post and attach the internally threaded knob with flat washer Key Nos 12 and 11 to the trunnion rod Mount second bolt with washer on front trunnion Position front trunnion fiat against bottom of table and tighten internally threaded knob to secure Tighten socket head bolts Key No 3 to secure trun nions to table Install tab...

Page 5: ...or cord rated at 150V and a three prong grounding type plug for your protection against shock hazards Grounding plug should be plugged directly into a prop erly installed and grounded 3 prong grounding type receptacle as shown Figure 3 Properly Grounded Outlet Grounding Prong 3 Prong Plug Figure 3 3 Prong Receptacle Do not remove or alter grounding prong in any manner In the event of a malfunction...

Page 6: ...n machined rip fence for per forming many different operations Fifteen inch bal anced cast iron wheels with ball bearings and rubber treads accommodate blade widths up to 3 4 A conve nient tensioning and tracking mechanism makes blade changing quick and easy SPECIFICATIONS Depth of throat 14 Maximum depth of cut 83 4 Table size 15 x 15 Table tilt 5 to 45 Wheel diameter 15 Blade length 111 Blade ra...

Page 7: ...acking properly lock position by holding knob and tightening hex nuts Key No 30 against the cabinet ALIGNMENT OF DRIVE WHEEL Refer to Figure 11 NOTE Only attempt adjusting drive wheel alignment if blade cannot be properly tracked with tracking adjust ment alone A blade under high tension may also pull drive wheel out of alignment Adjust alignment of drive wheel using hex head bolts Key Nos 8 and 3...

Page 8: ...or specific applications BLADE SPEED Refer to Figure 6 The amount of force with which the blade cuts is determined by speed High cutting speeds are used on soft materials where less force is needed and a high rate of materi al removal is desired Low cutting speeds are used on hard materials when more force is required To change blade speed position V belt in proper configuration see Figure 6 Repos...

Page 9: ... on outside and behind cut is the scrap material which is being cut off Use the right hand to keep work against fence Do not push on scrap portion of the work This could pinch or bind blade Avoid passing hands beyond the cut Use push sticks or push blocks to finish cuts and pass work piece away from blade CONTOUR SAWING When contour sawing use both hands to keep work piece flat against table and g...

Page 10: ... belt tension mechanisms and threaded or sliding sur faces Occasionally apply a coat of automobile type wax to table top to keep it slick and corrosion free KEEP BAND SAW IN REPAIR If power cord is worn or cut in any way have it replaced Replace V belt and blade when they are worn Replace any damaged or missing part Use parts list to order parts 10 ...

Page 11: ...ade twist inside out and reinstall blade 7 Tension blade properly see Operation 1 Use rip fence adjust tilt of table at 90 to blade 2 Reduce rate of feed 3 Move both guide blocks within 002 from blade use gauge 4 Tension blade properly see Operation 5 Adjust upper guide to just clear workpiece by 1 6 Replace blade 7 Check Blade Speed see Figure 6 page 8 for recommended speeds 8 Tighten blade thrus...

Page 12: ...Model 351 224400 Figure 7 Replacement Parts Illustration for Motor 3 2 4 o o 0 o o o o 25 26 20 24 6 22 7 12 ...

Page 13: ...IPTION Switch Switch Plate 5 0 8 x 8mm Pan Head Screw 4mm Serrated Washer 4 0 7mm Hex Nut Line Cord Motor Cord Strain Relief Motor Mount Plate Slide Bracket 16 x 61 2 Carriage Bolt Flat Washer Spacer Knob Pivot Bracket Clevis Pin 1Ax 1 Cotter Pin 8 1 25 x 20mm Hex Head Bolt 8 1 25 x 20mm Carriage Bolt Strain Relief 8mm Lock Washer 8 1 25mm Hex Nut 3_6 x 3_6 x 11 2 Key Motor 4 0 7 x 15mm Pan Head S...

Page 14: ...Model 351 224400 Figure 8 Replacement Parts Illustration for Front 3 8 7 10 13 14 11 26 18 20 19 16 8 35 34 31 23 22 32 57 29 25 26 1 20 15 61 6 63 _ 6o 59 14 ...

Page 15: ... 38 17741 00 39 01090 00 40 STD851005 41 08439 00 42 00958 00 43 02560 00 44 STD835030 45 STD315545 46 18926 00 47 18927 00 48 STD835020 49 18928 00 50 18929 00 51 03185 00 52 18944 00 53 01822 00 54 18930 00 55 18931 00 56 16895 00 57 STD551031 58 16981 00 59 02681 00 60 20073 00 61 18934 00 62 18933 00 63 18942 00 DESCRIPTION QTY Drive Wheel 1 3BMI 42 Retaining Ring 2 Brush 1 Bracket 1 4 8 2 1 x...

Page 16: ...Model 351 224400 Figure 9 Replacement Parts Illustration for Blade Guides 1 4 9 14 18 1 12 0 38 16 ...

Page 17: ...de Guard Thread Forming Screw 5mm Flat Washer Guide Attaching Bracket Guide Depth Bracket 6 1 0 x 25mm Hex Head Bolt 6mm Flat Washer 6 1 0mm Hex Nut 6 1 0 x 16mm Hex Head Bolt Upper Guide Bracket Guide Pin 8 1 25 x 8mm Set Screw Bearing Pin 6200ZZ Bearing 3CM1 10 E Ring 6 1 0 x 12mm Hex Head Bolt Guide Casting Guide Block Knob Internal Threads 6 1 0 x 6mm Set Screw 3 8 Flat Washer Pinion Shaft Ass...

Page 18: ...Model 351 224400 Figure 10 Replacement Parts Illustration for Table 13 9 8 10 1 17 19 2O 22 26 J 23 18 ...

Page 19: ...ket Head Bolt 8mm Lock Washer Back Trunnion Trunnion Scale Rivet Trunnion Indicator 5 0 8 x 8mm Pan Head Screw Trunnion Rod with Acorn nut Flat Washer Knob Internal Threads Handle 8 1 25 x 25mm Hex Head Bolt 8 1 25 Hex Nut Table Stud Table Insert 3 x 10mm Spring Pin Rip Fence Knob External Threads Miter Gauge Miter Gauge Bar 10 Fiber Washer Guide Indexing Pin Knob Internal Threads 10 24 Hex Nut 10...

Page 20: ...Model 351 224400 Figure 11 Replacement Parts Illustration for Gear Box 6 4 10 9 11 30 1 21 37 21 36 12 33 14 15 16 22 3 13 23 17 19 20 ...

Page 21: ...haft Seal 7 x7 x 15mm Key 3AMI 25 Retaining Ring 8 1 25 x 30ram Hex Head Bolt 8ram Lock Washer 8 1 25 x 20mm Hex Head Bolt Lower Cabinet Support Gear Box Gear Box Cover 8 1 25 x 20mm Socket Head Bolt 6 x 20mm Dowel Pin Gear 3AMI 22 Retaining Ring Gear Shaft 6200ZZ Bearing Pulley Drive Shaft 6905ZZ Bearing 5 x5 x 30mm Key Idler Pulley 10mm Flat Washer V Belt Motor Pulley 6 1 0 x 6mm Set Screw Shrou...

Page 22: ...a mascara para la cara o una mascara contra el polvo sial utitizar ta herramienta se produce mucho polvo Este alerta y piense claramente Nunca opere herramien tas mecanicas cuando este cansado intoxicado o bajo la influencia de medicaci6n que produzca somnolencia PREPARE EL AREA DE TRABAJO PARA LA TAREA A REALIZAR Mantenga el area de trabajo limpia Las areas de trabajo desordenadas atraen accident...

Page 23: ... 2 Ltave de extremo abierto 8 10 mm 1 Ltave de extremo abierto 12 14mm 1 Ltaves hexagonales 2 5 mm 3 mm y 5 mm 1 de cada una IIVlPORTANTE La mesa viene revestida con un protector Para garantizar un ajuste y un funcionamiento correctos retire dicho revestimiento ste se puede eliminar facitmente mediante solventes suaves tales como esencias minerales y un patio suave Evite dejar caer esta sotuci6n e...

Page 24: ... hoja debe estar tensa y alineada y las guias de la hoja deben ajustarse antes de poner en funcionamiento ta sierra Refierase a Tensi6n de ta hoja Alineaci6n de ta hoja y Guias de la hoja en la secci6n OPERACION pagina 27 ACOPLAMIENTO DE LA MESA Consulte la Figura 10 La mesa Clave No 1 se acopla al bastidor mediante dos mufiones de hierro fundido Retire el perno prisionero de la mesa Clave No 16 A...

Page 25: ...ngo especificado puede sobrecalentar la herramienta y quemar el motor Para cargas pesadas es necesario que el vottaje en los terminales del motor no sea inferior al voltaje especifica do La fuente de alimentaci6n del motor se controla mediante un interruptor oscilante de enclavamiento bipolar Extraiga la llave para evitar el uso no autorizado INSTRUCClONES PARA LA CONEXlON A TIERRA ADVERTENClA Si ...

Page 26: ...que tengan enchufes tipo conexi6n a tierra de tres puntas y receptaculos tripolares que acepten el enchufe de la herramienta Si el cord6n de extensi6n esta desgastado roto o dafiado en cualquier form reemplacelo inmediatamente LONGITUD DEL CORDON DE EXTENSION Tamafio del alambre Norma AWG Hasta 50 pies 16 AVlSO No se recomienda utilizar cordones de extensi6n de mas de 50 pies de largo Consulte tas...

Page 27: ...nutos de fun cionamiento ALINEAClON DE LA HOJA Consulte la Figura 8 Alinee ta hoja despues que se haya tensado Un cambio en la tensi6n de la hoja afectara la alineaci6n de ta rueda La alineaci6n correcta se togra cuando ta rueda impulsora y la rueda loca estan alineadas La manitla Clave No 29 se usa para inctinar la barra de alineaci6n Clave No 13 y alinear tas ruedas de la hoja Suelte tas tuercas...

Page 28: ...de usar para hacer cortes largos y rectos PASO DE LA HOJA El paso es el nQmero de dientes por pulgada o el tamafio del diente Una hoja con mas dientes por pulgada produce un corte mas uniforme Et tipo de material que se esta cortando determina el nemero de dientes que tienen que estar en contacto con el trabajo En el caso de metales blandos ta cuchitla adecuada debe tener entre 6 y 12 dientes por ...

Page 29: ...ica de guia de ta pieza de trabajo que se este aplicando si la pieza sobrepasa la mesa en m s de 7 debe estar apoyada en los pedestales de soporte Vea Accesorios recomendados p gina 15 OPERACION DEL REBORDE PARA SERRAR A LO LARGO Consulte la Figura 10 El reborde para serrar a Io largo se puede usar para guiar la tablas con un borde cuadrado m s all de la hoja si la mesa est alineada correctamente ...

Page 30: ...minimizar la limpieza LUBRICAClON Los rodamientos de bola protegidos estan permanente mente tubricados y no necesitan mas tubricaci6n Se puede aplicar un poco de aceite de maquina a los mecanismos de tensi6n de la hoja y alas superficies deslizantes o roscadas De vez en cuando aptique una capa de cera del tipo usado en autom6vites a la parte superior de la mesa para mantenerta pulida y sin corrosi...

Page 31: ... muy fina para el trabajo tipico cuando se corta material pulido o blando Exceso de mugre y virutas MEDIDA CORRECTIVA 1 Cuadre el material sobre ta mesa 2 Verifique ta velocidad de ta hoja Figura 6 pagina 28 3 Use una hoja de paso mas fino 4 Tense ta hoja correctamente vea Operaci6n 5 Ponga la hoja en contacto con la pieza de trabajo despues de que la sierra haya arrancado y alcanzado su velocidad...

Page 32: ...acuums lawn equipment and electronics call or go on line for the location of your nearest Sears Parts Repair Center 1 800 488 1222 Call anytime day or night U S A only www sears com To purchase a protection agreement on a product serviced by Sears 1 800 827 6655 U S A 1 800 361 6665 Canada Para pedir servicio de reparaci6n a domicilio y para ordenar piezas 1 888 SU HOGAR SM 1 888 784 6427 Au Canad...

Reviews: