Hitachi C 10ra3 Manual

							
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English
Model
Modèle
Modelo
Jobsite Table Saw
Scie sur table pour chantier
Lugar de trabajo de la sierra de mesaC 10RA3
INSTRUCTION MANUAL AND SAFETY INSTRUCTIONS
Improper and unsafe use of this power tool can result in death or serious bodily injury!
This manual contains important information about product safety. Please read and understand this manual 
before operating the power tool. Please keep this manual available for others before they use the power 
tool. 
WARNING
MODE D’EMPLOI ET INSTRUCTIONS DE SECURITE
AVERTISSEMENT
Une utilisation incorrecte et dangereuse de cet outil motorisé peut entraîner la mort ou de 
sérieuses blessures corporelles!
Ce mode d’emploi contient d’importantes informations à propos de la sécurité de ce produit. 
Priére de lire et d’assimiler ce mode d’emploi avant d’utiliser I’outil motorisé. Garder ce mode 
d’emploi à la disponiblilité des autres utilisateurs avant qu’ils utilisent I’outil motorisé.
MANUAL DE INSTRUCCIONES E INSTRUCCIONES DE SEGURIDAD
 La utilización inapropiada e insegura de esta herramienta eléctrica puede resultar en lesiones 
serias o en la muerte!
Este manual contiene información importante sobre la seguridad del producto. Lea y comprenda
este manual antes de utilizar la herramienta eléctrica. Guarde este manual para que puedan
leerlo otras personas antes de que utilicen la herramienta eléctrica.
ADVERTENCIA
!
Hitachi Koki 
						

							
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English

CONTENTS
SECTIONPAGESECTIONPAGE
Product Specifications ........................................3Know Your Table Saw ........................................9
Power Tool Safety ..............................................4Glossary of Terms ...............................................10
Table Saw Safety ................................................5Assembly and Adjustments .................................11
Electrical Requirements and Safety ....................6Operation ............................................................17
Accessories and Attachments ............................7Maintenance .......................................................22
Tools Needed for Assembly ................................7Troubleshooting Guide ........................................23
Carton Contents ..................................................7Push Stick Pattern ...............................................24
Parts List .............................................................69
English
HITACHI AUTHORIZED SERVICE CENTERS
Service under this warranty is available from Hitachi Koki U.S.A., Ltd. at:
IN THE U.S.A.
3950 Steve Reynolds Blvd. Norcross, GA 30093
9409 Owensmouth Ave. Chatsworth, CA 91311
OR CALL: (800) 546-1666 for a service center nearest you.  
IN CANADA
6395 Kestrel Road Mississauga, ON L5T 1Z5
OR CALL: (800) 970-2299 for a service center nearest you. 
TABLE DES MATIERES
SECTIONPAGESECTIONPAGE
Spécifications produit .........................................................25Connaître votre scie sur table ..................31
Consignes de sécurité relatives aux outile électriques .......26Glossaire des termes ...............................32
Consignes de sécurité relatives à la scie sur table ................27Assemblage et réglages  .........................33
Exigences électriques et sécurité .......................................28Utilisation .................................................39
Accessoires ........................................................................29Entretien ...................................................44
Outils nécessaires pour le montage ...................................29Guide de dépannage ................................45
Contenu de l’emballage ......................................................29Plan du poussoir ......................................46
Liste des piéces .......................................69
Français
CENTRES TECHNIQUES HITACHI AGREES
La réparation est réalisée dans le cadre de cette garantie par Hitachi Koki U.S.A., Ltd. :
AUX ETATS-UNIS
3950 Steve Reynolds Blvd. Norcross, GA 30093
9409 Owensmouth Ave. Chatsworth, CA 91311
OU APPELEZ LE: (800) 546-1666 pour connaître le centre
                               technique le plus proche de chez vous.         
AU CANADA
6395 Kestrel Road Mississauga, ON L5T 1Z5
OU APPELEZ LE: (800) 970-2299 pour connaître le centre
                            technique le plus proche de chez vous.  
ÍNDICE
SECCIÓNPÁGINASECCIÓNPÁGINA
Especificaciones del producto ..........................47Conozca su sierra de mesa ................................53
Seguridad de la herramienta eléctrica ..............48Glosario de Términos..........................................54
Seguridad de la sierra de mesa ........................49Montaje y ajustes ................................................55
Requisitos eléctricos y seguridad .....................50Funcionamiento ..................................................61
Accesorios ........................................................51Mantenimiento ....................................................66
Herramientas necesarias para el montaje ........51Guía de solución de problemas ..........................67
Contenido de la caja .........................................51Patrón de empujadores ......................................68
Lista de piezas ....................................................69
Español
CENTROS DE SERVICIO AUTORIZADOS DE HITACHI
Hitachi Koki U.S.A. Ltd. proporciona un servicio de reparaciones bajo esta garantía en:
EN EE. UU.
3950 Steve Reynolds Blvd. Norcross, GA 30093
9409 Owensmouth Ave. Chatsworth, CA 91311
O LLAME AL: (800) 546-1666 para informarse del centro de 
                       reparaciones más cercano.       
EN CANADA
6395 Kestrel Road Mississauga, ON L5T 1Z5
O LLAME AL: (800) 970-2299 para informarse del centro de
                       reparaciones más cercano.   
						

							
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English

WARNING
Some dust created by power sanding, sawing, grinding, drilling and other construction activities contains 
chemicals (known to the State of California) to cause cancer, birth defects or other reproductive harm. Some 
examples of these chemicals are:
•   Lead based paints
•   Crystalline silica from bricks, cement and other masonry products
•   Arsenic and chromium from chemically treated lumber
Your risk from these exposures varies, 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  dust masks that are specially designed to filter out microscopic particles.
PRODUCT SPECIFICATIONS
MOTORSAW
HP (Maximum developed) .........................3.5Table Size with Extension ............30-3/4” x 19-1/2”
Type ..........................................................UniversalTable Extension ...........................Right
Amps .........................................................15Rip Capacity with Extension .........24-1/2”
Voltage ......................................................120Blade Size ....................................10”
Hz ..............................................................60Rip Scale ......................................YES
RPM (no load) ...........................................5000Rip Fence .....................................YES
Overload Protection ...................................YESMiter Gauge .................................YES
Maximum Cut Depth @ 90º ..........3”
Maximum Cut Depth @ 45º ..........2-1/2”
Maximum Dado Cut Width ...........1/2”
Net Weight ...................................58.3 LBS
WARNING
To avoid electrical hazards, fire hazards or damage to the table saw, use proper circuit protection.  
This table saw is wired at the factory for 110-120 Volt operation. It must be connected to a 110-120 Volt / 
15  Ampere  time  delay  fuse  or  circuit  breaker.  To  avoid  shock  or  fire,  replace  power  cord  immediately  if  it  is 
worn, cut or damaged in any way.
Before  using  your  table  saw,  it  is  critical  that  you  read  and  understand  these  safety  rules.  Failure  to  follow 
these rules could result in serious injury to you or damage to the table saw. 
						

							
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English

POWER TOOL SAFETY
WARNING
Before using your table saw, it is critical that you read and understand these safety rules.  Failure to follow 
these rules could result in serious injury or damage to the table saw.
Good safety practices are a combination of common 
sense, staying alert and understanding how to use your 
power tool. To avoid mistakes that could cause serious 
injury, do not plug in your power tool until you have read 
and understood the following safety rules:
1.  READ and become familiar with this entire      
Operator’s Manual. LEARN the tool’s applications, 
limitations and possible hazards.
2.                                                         
       Look for this symbol that identifies important 
safety precautions. It means BE ALERT! YOUR 
SAFETY IS INVOLVED!
3.  NEVER OPERATE THIS MACHINE WITHOUT 
THE SAFETY GUARD IN PLACE FOR ALL   
THROUGH–SAWING OPERATIONS.
4.  DO NOT USE IN A DANGEROUS ENVIRONMENT 
such as damp or wet locations or in the rain. Keep 
work area well lighted.
5.  DO NOT use power tools in the presence of      
flammable liquids or gases. 
6.  KEEP WORK AREA CLEAN. Cluttered areas and 
benches invite accidents.
7.  KEEP CHILDREN AWAY. All visitors should be kept 
at a safe distance from the work area.
8.  DO NOT FORCE THE TOOL. It will do the job 
better and safer if used at the rate for which it was 
designed.
9.  USE THE RIGHT TOOL. Don’t force the tool or      
attachment to do a job for which it is not designed.
10. WEAR PROPER APPAREL. DO NOT wear loose 
clothing, gloves, neckties, rings, bracelets or other 
jewelry that may get caught in moving parts. 
      Non-slip footwear is recommended. Wear protective 
hair covering to contain long hair.
11. WEAR A FACE MASK OR DUST MASK. Sawing, 
cutting and sanding operations produce dust.
12. DISCONNECT TOOLS before servicing and when 
changing accessories, such as blades, cutters, etc.
13. REDUCE THE RISK OF UNINTENTIONAL     
STARTING. Make sure the switch is in the OFF      
position before plugging tool into the power supply.
14. USE ONLY RECOMMENDED ACCESSORIES.  
Consult the Operator’s Manual for recommended 
accessories. The use of improper accessories may 
cause injury to you or damage to the tool.
15. REMOVE ADJUSTING KEYS AND WRENCHES. 
Form the habit of checking to see that keys and 
adjusting wrenches are removed from the tool 
before turning ON.
16. NEVER LEAVE TOOL RUNNING UNATTENDED. 
TURN THE POWER OFF. Do not leave the tool 
before the blade comes to a complete stop.
17. NEVER STAND ON TOOL. Serious injury could      
occur if the tool is tipped or if the cutting tool is      
unintentionally contacted. 
18. DO NOT OVERREACH. Keep proper footing and 
balance at all times.
19. MAINTAIN TOOLS WITH CARE. Keep tools sharp 
and clean for most efficient and safest performance.  
Follow instructions for lubricating and changing      
accessories.
20. CHECK FOR DAMAGED OR LOOSE PARTS.     
Check for alignment of moving parts, binding 
of moving parts, loose mounting and any other 
conditions that may affect its safe operation. A 
guard or other part that is loose or damaged should 
be properly adjusted, repaired or replaced.
21. MAKE WORKSHOP CHILDPROOF with padlocks, 
master switches or by removing starter keys.
22. DO NOT operate the tool if you are under the     
influence of any drugs, alcohol or medication that 
could impair your ability to use the tool safely.
23. USE A DUST COLLECTION SYSTEM whenever     
possible. Dust generated from certain materials can 
be hazardous to your health and, in some cases, 
a fire hazard. Always operate the power tool in a     
well-ventilated area with adequate dust removal.
24. ALWAYS WEAR EYE PROTECTION. Any power 
tool can throw debris into your eyes that  could 
cause permanent eye damage. ALWAYS  wear 
safety goggles (not glasses) that comply with ANSI 
safety standard Z87.1. Everyday glasses have only 
impact resistant lenses. They ARE NOT safety 
glasses.  
        NOTE: Glasses or goggles not in compliance with 
ANSI Z87.1 could cause serious injury when they 
break.
25. DIRECTION OF FEED. Feed work into a blade or 
cutter against the direction of rotation of the blade or 
cutter only.
WARNING 
						

							
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English

TABLE SAW SAFETY
1.  ALWAYS USE SAW BLADE GUARD, splitter and 
anti-kickback pawls for every through–sawing 
operation. Through–sawing operations are those 
in which the blade cuts completely through the 
workpiece when ripping or crosscutting. Always be 
sure blade guard is tightened securely. 
2.  ALWAYS HOLD WORK FIRMLY against the miter 
gauge or rip fence.
3. ALWAYS USE a push stick, especially when ripping 
narrow stock.  Refer to ripping instructions in this 
Operator’s Manual where the push stick is covered 
in detail. A pattern for making your own push stick is 
included on page 24.
4. NEVER PERFORM ANY OPERATION FREEHAND, 
which means using only your hands to support 
or guide the workpiece. Always use either the 
fence or the miter gauge to position and guide 
the work.
      WARNING:  FREEHAND CUTTING IS THE MAJOR 
CAUSE OF KICKBACK AND FINGER/HAND 
AMPUTATIONS. 
5.  NEVER STAND or have any part of your body in line 
with the path of the saw blade. Keep your hands out 
of the saw blade path.
6.  NEVER REACH behind or over the cutting tool for 
any reason.
7.  REMOVE the rip fence when crosscutting.
8.  DO NOT USE a molding head with this saw.
9.  FEED WORK INTO THE BLADE against the 
direction of rotation only.
10. NEVER use the rip fence as a cut-off gauge when 
crosscutting.
11. NEVER ATTEMPT TO FREE A STALLED SAW 
BLADE without first turning the saw OFF. Turn 
power switch OFF immediately to prevent motor 
damage.
12. PROVIDE ADEQUATE SUPPORT to the rear  
and the sides of the saw table for long or wide 
workpieces.
13. AVOID KICKBACKS (work thrown back towards you) 
by keeping the blade sharp, the rip fence     parallel 
to the saw blade and by keeping the splitter, anti-
kickback pawls and guards in place, aligned and 
functioning. Do not release work before passing it 
completely beyond the saw blade. Do not rip work 
that is twisted, warped or does not have a straight 
edge to guide it along the fence. 
14. AVOID AWKWARD OPERATIONS and hand      
positions where a sudden slip could cause your 
hand to move into the saw blade.
15. NEVER USE SOLVENTS to clean plastic parts.      
Solvents could possibly dissolve or otherwise      
damage the material. Only a soft damp cloth should 
be used to clean plastic parts.
16. MOUNT your table saw on a bench or stand 
before performing any cutting operations. Refer to     
ASSEMBLY AND ADJUSTMENTS on page 11.
17. NEVER CUT METALS or materials that may make 
hazardous dust.
18. ALWAYS USE IN A WELL-VENTILATED AREA.      
Remove sawdust frequently. Clean out sawdust 
from the interior of the saw to prevent a potential 
fire hazard. Attach a vacuum to the dust port for      
additional sawdust removal.
19. NEVER LEAVE THE SAW RUNNING      
UNATTENDED. Do not leave the saw until the blade 
comes to a complete stop.
20. For proper operation follow the instructions in 
this Operator’s Manual entitled ASSEMBLY AND 
ADJUSTMENTS (Page 11). Failure to provide 
sawdust fall-through and removal hole will allow 
sawdust to build up in the motor area resulting in a 
fire hazard and potential motor damage. 
						

							
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English

ELECTRICAL REQUIREMENTS AND SAFETY
POWER SUPPLY REQUIREMENTS
To avoid electrical hazards, fire hazards or damage 
to the table saw, use proper circuit protection. 
Always use a separate electrical circuit for your 
tools. This power tool is wired at the factory for 
120V operation. Connect it to a 120V, 15 Amp circuit 
and use a 15 Amp time delay fuse or circuit breaker. 
To avoid shock or fire, replace the cord immediately 
if it is worn, cut or damaged in any way.
EXTENSION CORD REQUIREMENTS
Any extension cord must be GROUNDED for safe 
operation.
GUIDELINES FOR EXTENSION CORDS
Any extension cord used for power tools MUST be 
grounded (3-wire with two flat prongs and one round 
ground prong).
Make sure the extension cord is in good condition.  
When using an extension cord, make sure you use one 
heavy enough to carry the current the tool will draw. 
An undersized cord will cause a drop in line voltage 
resulting in loss of power and overheating. The table 
above shows the correct size to use according to 
extension cord length and nameplate ampere rating. If 
in doubt, use the next heavier gauge cord. The smaller 
the gauge number the heavier the cord.
NOTE: The 12 to 16 amp rating is correct for this tool. It 
is highlighted in the table above.
Be sure your extension cord is properly wired and in 
good condition. Always replace a damaged extension 
cord or have it repaired by a qualified person before 
using it. Protect your extension cords from sharp 
objects, excessive heat and damp or wet areas.
Before connecting the saw to the extension cord, make 
sure the saw switch is turned OFF.
WARNING
WARNING
MINIMUM GAUGE FOR EXTENSION CORDS (AWG)
(When using 120 volts only)
Ampere Rating Total length of Cord
More Than           Not More Than       25ft.    50ft.     100ft.    150ft.          
0                         618       16        16         14     
6                        10  18       16        14         12     
10                      1216       16        14         12     
12                      1614       12        Not Applicable     
GROUNDING INSTRUCTIONS
IN THE EVENT OF A MALFUNCTION OR 
BREAKDOWN, grounding provides a path of least 
resistance for electric current and reduces the risk of 
electric shock. This saw is equipped with an electric 
cord that has an equipment grounding conductor and 
a grounding plug. The plug MUST be plugged into 
a matching receptacle that is properly installed and 
grounded in accordance with ALL local codes and 
ordinances.
DO NOT MODIFY THE PLUG PROVIDED. If it will not 
fit the receptacle, have the proper receptacle installed 
by a qualified electrician.
IMPROPER CONNECTION of the equipment grounding 
conductor can result in risk of electric shock. The 
conductor (wire) with the green insulation (with or 
without yellow stripes) is the equipment grounding 
conductor. If repair or replacement of the electric cord 
or plug is necessary, DO NOT connect the equipment 
grounding conductor to a live terminal.
CHECK with a qualified electrician or service personnel 
if you do not completely understand the grounding 
instructions, or if you are not sure the saw is properly 
grounded.
Use only 3-wire extension cords that have 3-prong 
grounding plugs and 3-pole grounding receptacles that 
accept the saw’s plug. Repair or replace damaged or 
worn cords immediately.
3-Prong Plug
Grounding Prong
Properly Grounded
3-Prong Receptacle
Grounding Lug
Make sure this is 
connected to a 
known ground.
2-Prong 
ReceptacleAdapter 
						

							
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English

If any part is missing or damaged, do not attempt 
to assemble the table saw, plug in the power cord, 
or turn the switch ON until the missing or damaged 
part is obtained and is installed correctly. 
STAND
NOTE: To make assembly easier, keep contents of box 
together. Apply a coat of automobile wax to the table. 
Wipe all parts thoroughly with a clean dry cloth. This will 
reduce friction when pushing the workpiece.
ACCESSORIES AND ATTACHMENTS
RECOMMENDED ACCESSORIES
Visit your Hardware Department or see the Power 
and Hand Tools Catalog to purchase recommended 
accessories for this power tool.
WARNING
To avoid the risk of personal injury:
• Do not use a dado with a diameter larger than 6”.
• Maximum dado width is 1/2”.  DO NOT USE 
WIDER COMBINATIONS.
• Do not use molding head set with this saw.
• Do not modify this power tool or use accessories 
not recommended by Store.
WARNING
TOOLS NEEDED FOR ASSEMBLY
CARTON CONTENTS
UNPACKING AND CHECKING CONTENTS
Separate all parts from packing materials. Check each 
part with the illustration on the next page and the “Table 
of Loose Parts” to make certain all items are accounted 
for, before discarding any packing material.
TABLE OF LOOSE PARTS
WARNING
ITEMDESCRIPTIONQUANTITY
ATable saw assembly1
BBlade guard and splitter1
CRip fence1
DDado table insert1
EMiter gauge1
FBlade wrench2
GHand wheel2
HBlade1
IHex wrench1
JGuard mounting bolt,flat washer,
toothed washer,spring washer
1 each
KDome nut2
ITEMDESCRIPTIONQUANTITY
LStand assembly1
Not Supplied
Medium Screwdriver
#2 Phillips screwdriver
Straight Edge
Adjustable Wrench
Combination Square
   Supplied
  
      Wrench
3 mm Hex Wrench
   Wrench 
						

							
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English

UNPACKING YOUR JOBSITE TABLE SAW
45o
o
15o10o5o
30o25o35o40o20oBLADEANGLE
A
B
C
D
E
F
G
H
I
J
K
L 
						

							
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English

Blade guard
KNOW YOUR JOBSITE TABLE SAW
Rip fenceMiter gauge
Hand hold
Blade tilt pointer
Blade tilt scale
Overload reset switch
ON/OFF switch with key
Blade elevation handwheel
Blade bevel lock knob
Stand
         Rear Of The Table Saw
Cord wrap
Side table extension
Table insert
Table
Rip fence and miter 
gauge storage
Bevel tilting handwheel 
						

							
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English

TABLE SAW TERMS
MITER GAUGE – A guide used for crosscutting 
operations that slides in the tabletop channels located 
on either side of the blade. It helps make accurate 
straight or angle cuts.
RIP FENCE – A guide used for rip cutting that clamps to 
the tabletop. It allows the workpiece to be straight.
TABLE INSERT – Provides access to the blade arbor 
for changing blades.
OVERLOAD RESET SWITCH – Resets the 
thermocouple and provides a way to restart the saw 
motor if it overheats or overloads.
BLADE BEVEL SCALE – Measures the angle the blade 
is tilted when set for a bevel cut.
TABLE SCALE – Measures the distance the rip fence is 
set from the blade, allowing quick setups.
ANTI-KICKBACK PAWLS – Prevents the workpiece 
from being kicked upward or back toward the front of the 
table saw by the spinning blade.
SPLITTER – Keeps the workpiece spread apart 
after being cut, to prevent binding on the blade and 
workpiece.
BLADE ELEVATION HANDWHEEL – Raises and 
lowers the blade.
BLADE TILTING HANDWHEEL – Tilts the blade to any 
angle between 0°  to 45° for bevel cuts.
WOODWORKING TERMS
ARBOR – The shaft on which a blade is mounted.
BEVEL CUT – An angle cut made through the face of 
the workpiece.
COMPOUND CUT – A simultaneous bevel and miter 
cut.
GLOSSARY OF TERMS
CROSSCUT – A cut made across the width of the 
workpiece.
FREEHAND – Performing a cut without using a fence 
(guide), hold down or other proper device to prevent the 
workpiece from twisting during the cutting operation.
GUM – A sticky sap from wood products.
HEEL – Misalignment of the blade.
KERF – The amount of material removed by a blade 
cut.
MITER CUT – An angle cut made across the width of 
the workpiece.
RESIN – A sticky sap that has hardened.
REVOLUTIONS PER MINUTE (RPM) – The number of 
turns completed by a spinning object in one minute.
SAW BLADE PATH – The area of the workpiece or 
table top directly in line with the travel of the blade or the 
part of the workpiece that will be cut.
SET – The distance between two saw blade tips, bent 
outward in opposite directions to each other. The further 
apart the tips are, the greater the set.
WORKPIECE – The item being cut. The surfaces of a 
workpiece are commonly referred to as faces, ends and 
edges.
Leading Edge
Kerf
Surface
Saw Blade Path
Trailing Edge
Workpiece