Craftsman 875190280 El manual del propietario
- Categoría
- Herramientas eléctricas
- Tipo
- El manual del propietario
,_ Owner's Manual
CRRFTSMRN"
Pneumatic
4" CHIPPING HAMMER
Model No.
875.190280
WARNING:
Before operating tool, read this
manual and follow all
Safety Recommendations and
Operating Instructions.
Safety
Warranty
Features & OperaUon
Maintenance
Espanol
Sears, Roebuck and Co., Hoffman Estates, IL 60179 USA
Read Operating instructions
Please become familiar with all the instructions
and warnings before operating any pneumatic
tool.
Always Wear Approved Eye Protection
Impact resistant eye protection should meet or
exceed the standards setforth in ANSI Z87.1, Occu-
pational and Educational Eyeand FaceProtection.
Look for marking Z87.1 on your eye protection to
ensure that it isan approved style.
Hearing Protection is Recommended
Hearing protection should be usedwhen the noise
level exposure equals or exceeds an 8 hour time-
weighted average sound level of 85dBA. Process
noise, reflective surfaces,other tools being operated
nearby, all add to the noise level in a given work area.
If you are unable to determine your noiselevel
exposure, we recommend the useof hearing
protection.
Avoid Prolonged Exposure to Vibration
Pneumatic tools canvibrate during use. Prolonged
exposureto vibration orvery repetitive hand and arm
movements, can cause injury. Discontinue the useot
any tool if you experience tingling, numbness, dis-
comfort or pain in your hands or arms. You should
consultyour physicianbefore resuming useof tool.
90 PSIG Maximum
Thistool isdesigned to operate at an air pressure of
90 pounds per square inchgauge pressure (90 PSIG)
maximum, at the tool. Useof higher air pressure can,
and may cause injury. Also, the use of higher air
pressureplacesthe internal components under loads
and stressesthey were not designed for, causing
premature toolfailure.
NOTE: THE AIR SUPPLY SHOULD BE CLEAN AND
DRY, PREFERABLY LUBRICATED. FOR BEST
RESULTS DRAIN THE MOISTURE FROM YOUR
COMPRESSOR DAILY,
FULL TWO YEAR WARRANTY ON
CRAFTSMAN AIR-DRIVE TOOLS
ifthisCraftsmantoolfailstogivecompletesatisfaction
withintwoyearsfromthedateofpurchase,RETURN
IT TOTHE NEAREST SEARS SERVICE CENTER/
DEPARTMENTINTHE UNITEDSTATES,andSears
willrepairorreplaceitfreeofcharge.If thisCraftsman
toolisusedforcommercialor rental purposes,this
warTantyappliesfor only90 daysfrom thedateof
purchase.Thiswarrantygivesyouspecificlegal
rights,andyoumayalsohaveotherrightswhichvary
from statetostate.
Sears, Roebuck and Co., Dept. 817WA, Hoffman
Estates, IL 60179.
The Craftsman Model 875.190280 4" Chipping
Hammer features a 4 bolt back head design to
eliminate handle loosening and breakage. The
variable speed trigger provides easy start-up and
better control while the heat treated barrel and
retainer provide maximum durability and long
service life.
Features
• Four bolt backhead design
• Adjustableexhaustdeflector
• 3/8"-24 inlet bushing
The CraftsmanModel 875,190280 chipping
hammer isdesignedto operate on 90 PSIG.Lower
pressure(below 90 PSIG)will reduceperformance
of the tool, while higher air pressure(over 90 PSIG)
raisesthe performance of the tool beyond itsrated
capacityand could causeseriousdamageto tool
and user.
Always useclean dry air. Excessivemoisture and dirt
will greatly reduce the life of any air motor. We
recommend the installation of an in-line
filter-regulator-lubricator ascloseto the tool as
possible.
A 1/2" air hose isrequired ensure the tool has the
necessary air supply. Be sure all hoses and fittings
are the correct size and tightly secured.
(2)
1_003
WARNING:
Some dust created by power sanding, sawing, grinding,
drilling, and other construction activities contains
chemicals known to cause cancer, birth defects or
reproductive harm. Some examples of these chemicals
are:
Lead from lead-based paints
Crystalline silica from bricks, cement arid other
masonry products
Arsenic and chromium from chemically treated
lumber
Your risk from these exposures vades, depending on
how often you do this type of work. To reduce your
exposure to these chemicals, work in a well-ventilated
area and work with approved safety equipment such as
those dust masks that are specially designed to filter out
microscopic particles.
WARNING: Disconnecttoolfromair supplybefore
servicingor changing chisels.
To Install Chisel:
Designedfor use with oval .680 roundshank collar
chisels.
Remove retainer spring (red. # 2t) from retainer (ref. #
20). Slide retainer (ref. # 20) off the cylinder (ref. # 16).
Insertchisel throughretainer (ref. # 20) oval hole.Turn a
1/4 of a turn untilchiselseats and piece chisel and
retainer (ref.# 20) on cylinder(ref. # 16), Insertretainer
springintoslot on retainerspring (ref. # 21)slide around
groovooncylinderrof,# 16.
Before the toolisaonnected to the air supply,clearthe air
hose of accumulateddust and moisture and add several
dropsof air toolell.
ToRemove Chisel:
1. Remove retainer swing (red.# 21).
2. Remove retainer (ref. # 20) with chisel.
Lubrication
An automatic in-linefllter-regu|ator-lubdcatoris recom-
mended as it in.eases tool life and keepsthe tool in
sustained operation,The in-line lubricatorshould be
chedr.edregularlyand filledwithair tool oil.Proper
adjuaimenlof the in-line lubricatorisperformedby
placinga sheet of paper next to the exhaust portsand
holdingthe throttle open approximately30 seconds.The
lubricatoris properlyset when a lightstainof oll collects
on the paper. Excessive amountsof oil shouldbe
avoided.
In the event that it becomesnecessaryto storethe toolfor
an extended periodof time (overnight,weekend, etc.), it
shouldreceive a generous amountof lubricationat that
time.The toolshould be runfor approximately30 sec-
onds to ensure oil has been evenly distributedthroughout
the tool.The toolshould be storedin a dean and dry
environment.
Recommended lubricants: Use airtooloilor any other
high grade turbine oil containingmoisture absorbent, rust
inhibltom,metal wetting agents and an EP (extreme
pressure) additive.
Specifications
Chiselsize................................................... 680" Oval Collar
Blowsperminuta ...................................................1.700 BPM
4 a
Len_ ................................................................................16½
Weighl..............................................................................20 Ib8,
Airinlet...........................................;..............................3/8"NPT
new,ram,ended_ si_e...........................................I/2" I.D.
Averageairconsumption...............................................5CFM
Maximumoperatingpressure......................................90 PSI
X Check air prtesure
X X X Check for wirer In lines
X X X X 011tool with air tool oll
(3)
_004
Sears CRAFTSMAN Model 875.190280
Pneumatic Grinder
Exploded View and Parts List
10
Ref. Part NO. Dl_=rlptlon Ref. Part No. Deledl_lon
1 106070 inlet bushing
2 115180 InletO-ring
3 118O8O Spring
4 120190 T_ottle valve
5 120390 Throttle valve pin
6 115290 T/V O-dng
7 120010 Throttle bushing
8 111180 Trigger pins (2)
8 111180 Valve pins (2)
9 260020 .Handle
10 12o4oo Tr_ger
11 117260 Flange bolts (4)
12 121040 Discvalve
13 121050 Seatvalve
14 121060 Valve bumper
15 112080
16 101340R
17 108130
17A 108140
18 121070
19 108100
2O 9729583
21 9729584
22 117410
23 117280
24 117270,
25 117385
(,) 12OO10
(.) 1111s0
UTA88303
UTA88313
UTA88325
4" Piston
4" Cylinder
Exhaust Shield
Exhaust Shield Ring
Absorbing ring
Flange
Retainer
Retainer spring
Nylon nut
Washer
Spacer
1/16' Plug
Handle includes
Handle includes
314"Flat (Not Shown)
Moil point (Not Shown)
1 1 1/2'. Flat (Not Shown)
_005
Lea las instrucciona8 do IN_l_lridad
Per favor familiarlcese con todes las lnstrucciones y
advedancias antes de operar cuaiquier herramienta
neum&tica.
Use siempre protecci6n adecuada pare los
ojos
Laprotecci6nde tosojosresistentealimpactodebe
cumplirconoexcederlosest&ndaresestabiecidosan
ANSIZ87.1, Proteccibnocupacionaly educativede
los ojosy elrostro. Busquela mama Z87.1 ansu
protectordelosojosparaasegurrr quees unestilo
aprobado.
Se re¢omienda protecci6n de los sides
La protecci6n de Ice oidos debe usarse ouando la
exposicibn de nivel de sonido iguaie o excede un nivel
pmmedio ponderado per tiempo, de 8 horrs, de
85dBA. E[ ruldo del proceso, superficies reflectores,
otras herramientas operades en la cercania, todos
agregan ai nivel de ruido an un _rea determinada de
trrbajo. Sl usted no puede determiner su sxposicibn
al nivel de ruido, recomandamos el use de protecci6n
de los oidos.
Evite una exposici6n prolongada ala
vibraci6n
Lasherramientas neum_ticas pueden vibrar du-
rante el use. Una exposici6n prolongada ala
vtbracibn o movimientos muy repetitivos de las
manes y brazes puede causar les|one$. Interrumpa
el use de cualquier herram|enta siexperimenta
cosquilleo, adormecimiento, malestar o dolor en
susmanes o brazes. Antes de reanudar el use de
las herramienta, usted debe consulter con su
m_dico.
90 PSIG M_mimo
Esta herramienta est_zdisefiada pare operara una
presibn neum:itica rn&ximade indicador de 90 libraa
por pulgada cuadrada (90 PSIG). an la herramianta. El
use de una presibn neum&tica mayor puede causar
lesiones. Tambi6n, el use de una presibn neurr_tice
mayor somete a loscomponentes internes a cargas y
tensiones pare las cualesno fueron disefiados,
causando una falls premature de laherramienta.
NOTA: ELSUMINISTRO DE AIRE DEBE ESTARLIMPIO
Y SECO, PREFERIBLEMENTE LUBRICADO. PAPA
OBTENER LOSMEJORES RESULTADOS DRENE
DIARIAMENTE LA HUMEDAD DE SU COMPRESOR.
GARANllA POR DOS
HERRAMIP.N'rAS NEUMA'rlCA8 CRAFTSMAN
Siesta herramientaCraftsmanfallsen proporcionarle
unasatisfaccibncompletedentxodo dosai'K>sa parlJr
de sufechade comprr,DEVUELVALAALCENTRO/
DEPARTAMENTODE SERViCIO SEARSMAS
CERCANOEN LOSESTADOSUNIDOS,y Searsta
reparar&o reempiezardgratis.Siesta herramlenta
Craftsmanse usaparrfinescomarciaieso de alquiler,
estagarantfase aplicapor90 diassolamantea parlir
de ie fed_ decompra.Estagarantiala propomiona
dereclx_iegalesespecfficos,y ustedpuedetarter
tambi_ olrosdetachesquavariende Estadoa Estado.
Seam, Roebuck and Co., Dept- 817WA, Hoffman
Estates,iL 60179.
El Martinets de Corteon Frlode 4" Modelo
875,190280 deCraftsmanIncluyeundisefiode
cabezalposteriorde4 pemosdisetiadopareeliminar
el aflojamlentoy laroturade la manija. El gatillode
veloctdadvariablepropomionaunarranquef_cily un
majorcontrolmlenkasqua eltambory elretenedor
t_rmicamentelratadospmporcionanunaduraci6n
m_kximay unalargavidede servicio,
Features
• Dlseflode cabezal poste.riorde 4 pernos
• Deflectorajustable deescape
• Cojinetede entrada 3/8"-24
Et Madinete de Code en Frfo Modelo B75.190280 do
Craftsman estzt disefiado para opemr a 90 PSIG. Una
presidn manor (per debajo de 90 PSIG) disminuye el
rendirrdentode laherramienta, miantraa que una
presidn neumdtica mayor (sobre 90 PSIG) increments
el rendlmiento de la herramienta rots alia de su
capacidml nominal y puede causar daflos extensos a
ie harramlenta y lesionss graves al usuario.
Use siempm aim limpio y seco. La humedad y
suciedad excesiva reduce mucho ta durrcibn de
cualquier motor neumitico. Nosobos ranomendamos
la instalaci_n de unflltm-regulador.lubdcador en linea
tan cerca de laherramlanta come sea posible.
Se requiem una manguerr neum_ltloa de 1/2" pare
asegurar que la herramienta tangs el suministro
necesario de aire. AsegOrese qua redes las
manguerr$ y adaptadoms tengan el tamafio correcto
yest6n bien asegurrdos.
(5)
ADVERTENCIA:
AIgo del polvo cresdo per tijado, aarrado, desgastado,
taladmdo, y otras actfvldades de oonstruc¢_6n:contiene
=ubstan_ias qldmirJ_R r.nnor..ida,SGomo ¢.._pc,anles de
c_nosr, defectos de .a_miento o le_sbnes
reproductoras. AIgunos ejemplos de esas substancias
quimlcas son:
Plomo de pintums de base de plomo
Sllice cristalino de ladrillos, c.ernento y otros
productos de mamposteda
Arsdnico y creme de maderas qulmicamente
tratadas
Su desgo de esas exp_iciones varia, dependiendo de
cuan a menudo usted efect0a este tlpo de tmbajo. Pare
mducir su exposicl6n a esas substancias quimicas,
trabaje en un Area bien ventilade y trabaje con equipo
aprobado de seguddad, tel come aquellas m_tscaras de
polvo qu,= est_,n especlalmente disenadas 10amflitter
particulas microsc6plcas.
ADVERTENCIA: Antes ds prestm sar_t¢io o camblar In_
cinceles desconecte ha herramlenta del suministro
neumdtico.
Par- instaler el elnceh
Este modelo est_ dissuade para user con cincslesde
collarovalado de .680", con vdstagoredondo,
F.xtraigael resortsde1retenedor(ref. No21) del retenedor
(ref. No20). Desliceel retenedor (Ref. N°20) fuem del
cilindro(Ref. N° 16).
Inserts el cincela trav_sdel orificioovalado del retenedor
(Ref. N=20). Gire 1/4 de vuelta hasteque el cinoslse
asientey coloqueel cinosly el rstenedor(Ref. No20) en
el cilindm(Ref. No 16). Insertsel resorts del retenedor
dentrode la ranuraen el resortsdel retenedor(Ref. N°
21) y deslice alrededorde la ranura en el cilindro(Ref. N°
16).
DespeJela manguera neumSticade polvo y huntedad
acumuladosy agregue varies gotas de aceite de
herramientaneum_ttca, sntes que la manguera se
conecte al suministroneum_lco.
Pare extraer el tint.el:
t. Extralgael resorte del retenedor.
2. Extraigael retenedor (Ref N° 20) con el cincel.
Lubdcad6n
Se recomiende,un f'dtro-regulador-lubricadorautom_flco
en lines ya que incrementsla durack_nde la herramienta
y manfiene la herramienta en una operad6n sostenlda.
El lubricadoren lineS debe inspecclonarseregularmente
y Ilenarse conacelte de hen'amientaneum_tca. Un
ajuste apropiadodel lubricadoren line;=se efhlt_a
colocandouna hoja de pal)el al lade a losodflciosde
escape y manteniendoel a_)lerador abierto durante 30
segundos aproxlmadamente. El lubricadm est_ bien
gmduado ¢uando una mancha superficialde aoelte se
deposits sobre el pepsi. Deben evitase cantidades
excesrvasde acelte.
En el case qus sea neo_sarloalmacenar ta herramienta
durante un pedodo prolongade(durante Is noche, fin de
semana, etc.), debe recibiruna gran cantidadde
lubdcacibndurante ere tiempo. La herramiema debe
hacerse funclonar per 30 segundos aprOximadamente
pare asegurar que el airs se ha distribuido
uniformementea trav6s de ta herramienta.La
herramientadebe elmacenarr_ en L=nembinnte limpioy
seco.
Lubdcentes recomendedos: Use unaceite de
herramienta neumJtlca u cualquierotroacel_ede grade
elevado de turbine que c,ontenga absorbentsde
humedad, inhibidoresde 6xido, agentes humidificadores
delmetal y unadltivoEP (presi6n extrema).
Especifioa¢iones
Tamaf_odel cirmel Collar ovelado de
.680"
Impactosperminute........................................1,700 IPM
Largo...........................................:........................16-1/2"
Peso ........................................................................ 20 Ibs,
Entrada de airs .................................................... 3/8"NPT
Tamatto recomendado de Is manguera 1/2"D.I.
Consume promedk) de aim ................................... 5PCM
Presi6n operative m_txima...................................... 90 PSI
006
X
X X X X
X x X X herramlenta neumAtica
(6)
Modelo 875.190280 de CRAFTSMAN Sears
Martinete neum_tico
Diagrama explicativo y lista de piezas
Ref. No. de pleza Descrlpc(6n
1
2
3
4
5
6
7
8
8
9
10
11
12
13
14
1O6070
1151_=_)
118080
120190
12O39O
115290
120010
111180
111180
260020
1204O0
117260
121040
121050
121060
Cojinetedeentracla
Anitlot6ricodeentrada
Rescrte
V_lvuladelacelerador
Clavijadelavdlvuladel
acelerador
AnillotbricoT/V
Cojinetedelecelemdor
Clavijasclelgatillo(2)
Clavijasdelav_lvula(2)
Manija
Gatlllo
Pernosconbrida(4)
V_lvula de disco
V_lvuladeaslento
Arnortiguadordev_lvula
se
(7)
Ref.
15
16
17
17A
18
19
2O
21
22
23
24
25
(.)
No. de pieza
112080
101340R
108130
108140
121070
108100
9729583
9729584
117410
117280
117270
117385
120010
111180
UTA88303
UTA88313
UTA88325
Descrlp¢16n
Pistbn de 4"
Cilindro do 4"
Protector de escape
Anillo del protector de
escape
Angloabsod0ente
Bride
Reteneclor
Resorte de! retenedor
Tuerca de nilbn
Amndela
Seperador
TapOnde 1/16"
La manija inclLrje
La manija In_luye
Piano de 3/4" (No se
muesVa)
Punto Moil (No se
muestra)
Piano de 1-1/2" (No
muemtra)
_008
For the repair or replacement
parts you ,need delivered directly to your home
Call7 am - 7 pro, 7 days a week
1-800-366-PART
(1-800-366-7278)
Para ordenar plezas con entrega
a domicilio - 1-800-659-7084
For the location of a
Sears Parts and Repair Center
In your area
Call 24 hours a day, 7 days a week
1-800-488-1222
llllll
For more information on
purchasing a Sears
Maintenance Agreement or to inquire
about an existing Agreement
Call9 am - 5 pro, Monday-Saturday
1-800-827-6655
The model number of your air tool is located
on the serial plate attached to the tool.
When requesting service or ordering parts,
always give the following information:
• Product Type ° Pneumatic Tool
° Model Number • Part Description
Sears, Roebuck and Co,, Hoffman Estates, IL 60179 USA
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Craftsman 875190280 El manual del propietario
- Categoría
- Herramientas eléctricas
- Tipo
- El manual del propietario
En otros idiomas
- English: Craftsman 875190280 Owner's manual
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