Craftsman 286.25574 manual

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Table of contents for the manual

  • Page 1

    J ] Owner's Manual 61/8=in.TWIN Model No. 286.25574 CUTTER SAW _CAUTION: Read, understand and follow all Safety Rules and Operating Instructions in lhis manual before using this product, • SAFETY • OPERATION ° MAINTENANCE • ESPAF4OL Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A. Visit our Craftsman® website: www.sears.com/cra[...]

  • Page 2

    Warranty, ............................................................................... Page 2 Safety Instructions .......................................................... Pages 3-8 Safety Symbols ........................................................... Page 8 Description ......................................................................[...]

  • Page 3

    | i Z_ WARNING: BE SURE to read and understand all instructions. Failure to I I follow all instructions listed betow may result in electric shock, fire and/or I I serious personal injury. I WORK AREA SAFETY t. ALWAYS keep your work area clean and well lit. Cluttered benches and dark areas invite accidents. 2. DO NOT operate power tools in explosive[...]

  • Page 4

    PERSONAL SAFETY 1. ALWAYS stay alert, watch what you are doing and use common sense when operating a power toot. DO NOT use tool while tired or under the influence of drugs, alcohol, or medication. A moment of inattention while operating power tools may result in serious personal injury, 2. ALWAYS dress properly° DO NOT wear loose clothing or jewe[...]

  • Page 5

    SERVICE SAFETY t. If any part of thts saw Is missing or should break, bend, or fall in any way; or should any electrical component fail to perform properly: ALWAYS shut off the power swttch and remove the saw plug from the power source and have the missing, damaged or failed parts replaced BEFORE resuming operation. 2. Tool service must be performe[...]

  • Page 6

    SAFETY RULES FOR SAW cont. 11. When removing the blades from the tool, ALWAYS wear protective gloves when grasping the blades or accessory. Accessories may be hot after prolonged use° KICKBACK..WHAT CAUSES IT AND WAYS TO PREVENT IT The Causes of Kickback t. Kickback is a sudden reaction to a pinched, bound or misaIfgned saw blades, which cause the[...]

  • Page 7

    ADDITIONAL RULES FOR SAFE OPERATION I_ WARNING: BE SURE toread an----_ u"nderstand al, tns_ctlonsl Fa'lui'e to 't follow all instructions listed be{ow may result in electric shock, fire and/or serious I personal injury. ........... I I. Know your power toolo Read operator's manual carefully. Learn the applications and limit[...]

  • Page 8

    ADDITIONAL RULES FOR SAFE OPERATION cont. WARNING: Some dust particles created by power sanding, sawing, grinding, drilling and other construction jobs contains chemicals known to cause cancer, birth defects or other reproductive harm, Some examples of these chemicals are: . Lead from lead-based paints. - Crystalline silica from bricks and cement a[...]

  • Page 9

    Before attempting to use any tool, be sure to familiarize with ail the operating features and safety instructions. I KNOWYOUR SAW (SEE Fig. 1) Your Twin Cutter saw has many built-in convenience features for fast, efficient cutting. These featuresinclude a innovative 2-blade system withspecial blades that spin fn opposite directions to provide smoot[...]

  • Page 10

    SAW BLADES Even the best saw blades will not cut efficiently if they are not kept clean and sharp Using dull blades wit! ptace a heavy toad on your saw and increase the danger of kickback.,Keep extra blades on hand, so sharp blades are always available, Gum and wood pttch hardened on your blades will slow your saw down. Use gum and pitch remover, h[...]

  • Page 11

    KICKBACK Kickback occurs when the blades stall rapidly and the saw is driven back towards you. Blade statling _s caused by any action which pinches the blade in the material being cut. IMPORTANT: The best guard against kickback is to avoid dangerous practices. Z_ DANGER: ALWAYS turn OFF power to saw immediately if the blades bind or the saw stalls,[...]

  • Page 12

    STARTING A CUT IMPORTANT: BEFORE using the Twin Cutter Saw for the first time, ALWAYS familiarize yourself with the saw by making practice cuts in scrap materials, The weight of this saw helps to make the cuts smoother_ Learn how to safely handle and control the weight of the sawn ALWAYS be sure that you position the blades perpendicular to the pla[...]

  • Page 13

    TO HELP MAINTAIN CONTROL 1. ALWAYS support the workpiece near the cut, 2. ALWAYSsupport the workpiece so the cut wilt be on your right, 3. ALWAYSclampthe workpiece so it will notmove during the cut. Place the workpIece withthe good side down. NOTE: The good side is the side whereappearanceis importanL Before starting a cut,draw a guideline alongthe[...]

  • Page 14

    CUTTING INSTRUCTIONS NOTE: The {ire span of the blades on your Twin Cutter saw and the quality of the cutting edges Is dependent on keeping vibrations to a minimum_ ALWAYS securely clamp the workpiece BEFORE beginning a cu! Then feed the blade through the material at an angle of approximately 30 ° (see Fig. 8). This saw produces hot chips, not spa[...]

  • Page 15

    CUTTING INSTRUCTIONS cont, WHAT IT CUTS The blades supplied with the saw are universal in application and will give clean, smooth cuts in: - Wood up to a maximum depth of 11/2 inch. . Mild steel tubing or sheets with a maximum wal! or sheet thickness of 1t8 inch. . Copper, stainless steel, aluminum, cast iron tubing or sheets with a wall thickness [...]

  • Page 16

    CUTTING ALL MATERIALS cent. MAXIMUM STOCK SIZE AND FEED RATES MAX. s_ZE CISTYPE MATERIAL_ DROSS SEP't30 N HellQw P[po Square _ MS 1'/fin, Channel _ Nu_num l_Mn, - __,, Chmnnol IF M S tY_n Sheet MoL_! _ M,S. - .......... j Aluminum Stud Wood (PJne) 2 x 4Jn. .... =:, MAX AVERAG_ AVERAGE I"H|CKN ESS BLADE LIFE TIME OR FF_J_ t,'O..i[...]

  • Page 17

    CUTTING iNSTRUCTIONS conL Cutting Shaped Plates up to 1t84n. thick' (See Fig. 10) 1. When cutting shaped metal plate ALWAYS support the plate evenly on both sides and in the middle with support blocks. This witl keep it from flexing when cutting This should be done, whether you're using a clamping table, or using adjustable clamps on a fi[...]

  • Page 18

    REMOVING BLADES FROM SAW cont, (See Figs, 12- 15) Fig. 13 Fig, 14 ! Fig. 15 ATTACHING REPLACEMENT BLADES TO THE SAW (See Figs. 16 - 19) i ii i i 1_ WARNING: This Twin Cutter saw uses specially designed 61/a-in. blades and no other types or sizes of blades should ever be used, Other types and sizes i of blades wlll not operate safely in this saw and[...]

  • Page 19

    ATTACHING REPLACEMENT BLADESTOTHE SAW cont, (See Figs. 16 - 19) 7o Place the pin (included with the wrench) into the lined up holes_ 8. Tighten the lock nut clockwise with the wrench and then remove the pin from the blades (see Fig/19)_ This will allow the blades to turn freely, 9. Carefully turn blades with your hand to be sure they easily turn in[...]

  • Page 20

    GENERAL cent, It is a known fact that electric tools are subject to accelerated wear and possible premature failure when they are used to work on fiber glass boats and sports cars, wallboard, spackling compounds or plaster. The chips and grlndings from these materials are highly abrasive to etectrica! tool parts, such as bearings, brushes, commutat[...]

  • Page 21

    PROBLEM An unusually large amount of sparks A lot of wear in sections Blades are breaking Posslbta causes of broken teeth CAUSE 1, Damagedteeth 2. Feed speed is too siow 3. Bluntlee[h 1. Feed speed is too fast 2, Damaged teeth 3. Blunt teeth 4. Not cutting perpendicular to work surface 1_Damaged teeth 2. Feed speed is too fast 3., Blunt teeth 4. B_[...]

  • Page 22

    I 1 I I I 1 I J % ® / / v' / / 22 1 ![...]

  • Page 23

    0 _o o tu_0 2_ u'll.I .-I1_ _ ::::)Z O, E -'1 z I!1 O b- O N a_ 1= O I'I O Z 6 Z E ! o n o _o m 2 _,_ o _ | Q o 1:1. Q. _.- [€1 o o n0.. _m x L_ ! o o _ _0" _ -€.- _ x _o_ i t_ n n i0 nln 23 x _bZ IZI 8,8. x >09 n_m _ o"_:_ cO 0'_ ii- to o 0 o o_ e,l o o n n z_ I I 8 fit €- 0 2. t'N _ O o o NN o t- o 1 t,[...]

  • Page 24

    NOTES 24[...]

  • Page 25

    t E I Manual del Usuario IcRnf!°., ...................... 1 SIERRA TWIN de 61/s pulg. Modelo No. 286.25574 CUTTER © Z_ ATENCION: Lea, comprenda y siga todas las Reglas de Seguridad y las instrucciones de Funcionamiento incluidas en este manual antes de usar esta herramienta_ • SEGURIDAD ° FUNCIONAMIENTO ° MANTENIMIENTO Sears, Roebuck and Co.,[...]

  • Page 26

    Garantfa ........................................................................ P&gina 26 instrucciones de Seguridad .......................................... P_ginas 27-32 Sfmbolosde Seguridad ................................................... P&gina 32 Descripci6n .................................................................. P_gi[...]

  • Page 27

    ADVERTENCIA: ASEGURESE de leery comprender todas las instrucciones,El incumplimiento de todas las instruccionestndicadas a continuact6n puede ocasionar un c,hoque elbclrico, incendio y/o tes|6n personal grave,. SEGURIDAD EN EL LUGAR DE TRABAJO 1, SIEMPRE mantenga el lugar de trabajo limpio y blen Iiuminado, Los bancos de trabejo desordenados y real[...]

  • Page 28

    SEGURIDAD PERSONAL 1. SIEMPRE mant_ngase a?erta, observe Io qua est& haciendo y use sentido com_in cuando est6 usando una herram|enta. NO use la herramtenta cuando est_ cansado o bajo la influencia de drogas, alcohol o medicamentos. Un momento de distracci6n cuando esLd trabajando con tas hsr_mientas el_ctricas, puede ocastonar una lesf6n perso[...]

  • Page 29

    SEGURIDAD SOBRE LAS REPARACIONES 1, SI falta cualquier plaza de esta sierra o se romps, dobla o falla de cualquler manors; o sl alguno de los componentes eldctdcos no funciona en forms debida, SIEMPRE apague'el interrupter de puesta en marcha, desenchufs Is sierra y reemplace las plazas daSadas, faltantes o failadas ANTES de vofvera ponerfa en[...]

  • Page 30

    REGLAS DE SEGURIDAD PAPA LAS SIERRAS cont. 11. Cuando retire las hojasde la herramienta,SIEMPRE use guantes protecteres pare sujetar tas hoJas o accesodos.. Los accesortos pusden estar cafientes despu6s de use protongado,. RETROCESO.-SUS CAUSASY COMO SE PUEDE EVtTAR Causes de! Retroceso 1. El retroceso es una reacci6n repentina qua se produce cuand[...]

  • Page 31

    I i i I REGLAS ADICIONALES PAPA FUNCIONAMIENTO SEGURO I Z_ ADVERTENCIA: ASEGURESE de leer y comprender todas las J lnstrucciones. El tn'cumplimiente de todas las instrucciones tndtcadasa contlnuaclbn J,,,,,,,,puede rasultar en un cheque el6ctrice, incendie y/o tesldn personal grave. 1_Conozca su herramlenta el6ctricao Lea culdadosamente el man[...]

  • Page 32

    REGLAS ADICIONALES PARA FUNCIONAMIENTO SEGURO cant° , Z_ ADVERTENCIA: Algunas particulas de potvo creadas par el lijado mec_nico, aserrado, rectificado, taladrado y arras trabajos de consf_-uccibn contienen productos quimlcos qua se sabe causan c_ncer, defectos cong_nItos u otros dafios al slstema reproductoroAlgunos de estos productos qutmicos so[...]

  • Page 33

    Antes de intenlar usar cualquier herramienta, es necesario famltiarizarse con fades las caracter[slicasde funcionamiento y las tnstrucciones de seguddad. J Z_ ADVERTENCIA, NO perm,|a qua su famil,addad con la sierra Io haga _ j descuidado, Recuerde que un descuido de una fraccibn de segundo es sufic_ente pare ...... 0Caslonaruna lesf6ngrave. ... CO[...]

  • Page 34

    J ! HOJAS DE LA SIERRA A!3n las mejores hojas de sierras no cortar_tn de manera eficiente si no se mantienen limpias, afiladas y debtdamente colocadas. Las hoJas desafiladas ejercen mayor esfuerzo en la sierras y aumentan el peligro de retroceso. Mantenga hojas adicionales de mode que siempre tenga hojas afiiadas disponibles, La goma y resina de la[...]

  • Page 35

    RETROCESO El retroceso ocurre cuando tas hojas se detienen r_pidamente y la sierra es lanzada hacia atr_s, hacia usted+ Las hojas pueden detenerse slla hoja queda apretada en el material que est_ stendo cortado. IMPORTANTE: La meier protecci6n centre el retroceso es evitar las pr_cticas pellgrosas. Z_ PELIGRO: SIEMPRE apague inmediatamente la sierr[...]

  • Page 36

    COMIENZO DE UN CORTE IMPORTANTE: ANTES de usar la sierra Twin Cutter per primera vez, SIEMPRE familiaricese con la sierra hactendo cortes de pr,_clica on materiales sobrantes. El peso de esta sierra ayuda a que los cortes seen m_s suavos, Aprenda a manipular y controlar en forma segura el peso de la sierra. SIEMPRE aseg_rese de colocar las hojas pe[...]

  • Page 37

    PARA AYUDAR A MANTENER EL CONTROL 1. SIEMPRE apoye la pieza de trabajo cerca del corte., 2. SIEMPRE apoye _a pieza de trabajo de merle que el corte quede a su derecha, 3. SIEMPRE sujete la pieza de trabajo con mordazas a fin de que no se mueva durante el corte,_ Coloque la pieza de trabajo con e! lade bueno hacia abajo. Coloque la pieza de trabajo [...]

  • Page 38

    INSTRUCCIONES PARA LOS CORTES NOTA: La vida _ti_ de las hojas de su sierra Twin Cutter y la catidad de tos bordes cortantes depende de que las vibractones sean reducidas a un mlnimo, SIEMPRE sujete firmemente la pieza de trabajo ANTES de comenzar un corte, Despu&s avance fa hoja a travL,s de! material en un _ngu!o de aproximadamente 30 = (ver F[...]

  • Page 39

    INSTRUCCIONES PARA LOS CORTES cont. APL|CACIONES Las hojas proporcionadas con la sierra son de aplicacidn universal y realizan cortes limpios y tisos an: - Madera hasta un m_ximo de 11/2pulg. de profundidad_ • Tuberias o I&minas de acero suave con un grosor m_ximo de pared o de I;_mina de I/8 pulg. - Tubertas o Idmtnas de cobre, acero inox[da[...]

  • Page 40

    CORTE DE TODO TIPS DE MATERIALES M_IMO DE MEDIDAS LIBRES Y VELOCIDADES DE ALIMENTACI6N _Po_e co_E TRAN:_ERSAL C,enztl €,.ued_do Cartel F MATEFL1AL_ Tubo I_=rm hueco galvantzodo Acorn du_Ca Numlnlo Armro dulme lY=-pu!_o Acorn duI_ Pi=nch= do m_t_l I-'-'--'3 AJum_nl_ Pores Pd.stonom Mode_ (Pins) 2 x 4-pul0, Pip= Pl_|1co iPVC) IYrI=ul[...]

  • Page 41

    INSTRUCCIONES PARA LOS CORTES cont. Corte de placas con forma (no rectangulares)de hasta 1/8 pulg. de grosor (Vet Fig. 10). 1. Cuando corte planchas de metal con forma, SIEMPRE apoye la placa de manera igual en ambos lades yen el medio con bloques de soporte. Esto fmpedir& que la plancha se doble cuando se hace el code. Esto se recomienda ya se[...]

  • Page 42

    DESMONTAJE DE LAS HOJAS DE LA SIERRA cont. (Ver Figs. 12 - 15) Conlratuerca ,- Pasadot Fig. 14 Relraldo i i i i i ill, i, ii llll ll,, ii ii i,l, ,H, Fig. 15 INSTALACION DE LAS HOJAS DE REPUESTO EN LA SIERRA (Ver Figs, 16 - 19) ADVERTENCIA: Esta sierra Twin Cutter usa hojas especialmente diseSadas de 6 1f8 pulg, y nunca se debe usar ning_n otto ttp[...]

  • Page 43

    INSTALACION DE LAS HOJAS DE REPUESTO EN LA SIERRA cont. (Ver Figs. 16 - 19) 7. Coloque el pasador (se Incluye con la liave) en los agujeros ya alineados. 8, Apriete la contraluerca ala derecha y luego retire el pasador de las hojas (vet Fig, 20). Esto permttird qua las hojas giren libramente. 9. Gire cuidadosamente las hojas con la mane pare asegur[...]

  • Page 44

    GENERALIDADES cont. Se ha comprobado qua las herramtentas ei_ctdcas se someten a desgaste acelerado y posible falla premature cuando se ut_lizan en betas de fibre de viddo, autom6viIes deportivos, madera lamlnada, compuestos obturadores o yeso, Las astiltas y el polvo de la fibra de vidrio son altamente abrasives pare los cojinetes, escobillas, con[...]

  • Page 45

    I I I I PROBLEMA CAUSA SOLUCION Se produce una I_ Dtentes dar3ados cantldad 2_ Velocidad de avance oxcopcionalmente demaslado lenta granda de chispas 3. Dfsntes despunlados Mucho desgaste en algunas sacclonos Las hoJas so rompen causas posibles de dlenles rotos t. Velacldad de avance demasiado _plda 2, Dtenles dailados 3,, Dtenle.s despuntados 4, N[...]

  • Page 46

    1 J 1 i 1 ] €_ % f I I 1 I I 1 1 I I I i[...]

  • Page 47

    SIERRA TWIN-CUTTER- NUMERO DE MODELO 286.25574 FJn0mero de modelo se encuen_ en la piece de fabricante. SIEMPRE menc{one el nt_mero de modelo en toda la correspondencia referente a su herramienta. No. No. do p|eza Descripcidn Cantidad ,,,, ,, .... 1 PWOOl HoIB i Set 2 PW002 Protector de ]a ,H.oJa 1 3 PW003 Protector RetractiL 1 4 PWO04 Arendeia del[...]

  • Page 48

    Your Home For repair-in your home-of all major brand appliances, lawn and garden equipment, or heating and cooling system, no matter who made it, no matter who sold itl ©Sea_ Brands, LLC ® Registered Trademark/_M Trademark f sM Service Mark of Sears Brands, LLC ® Mama RagfsS"ada/1_ M_rca de F brica / sM Marca de Servfclo de Sear_ Brands, LL[...]