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We sincerely thank you for selecting a HITACHI POWER TOOL. To operate this power tool
safely and efficiently, please read this INSTRUCTION MANUAL carefully to get a good
understanding of the precautions in operation, capacity of the power tool, use and the like.

IMPORTANT INFORMATION: SAFETY RULES FOR THE POWER TOOL

WARNING:

When using the power tool, following basic safety precautions should always
be followed to reduce the risk of fire, electric shock, and personal injury.

READ ALL INSTRUCTIONS

1.

KEEP WORK AREA CLEAN.

 Cluttered areas and benches invite injuries.

2.

CONSIDER WORK AREA ENVIRONMENT.

Don’t expose power tools to rain.
Don’t use power tools in damp or wet locations.
Keep work area well lit.
Don’t use the power tool in presence of flammable liquids or gases.
Power tools produce sparks during operation. They also spark when switching ON/
OFF. Never use power tools in dangerous sites containing lacquer, paint, benzine,
thinner, gasoline, gases, adhesive agents, and other materials which are combustible
or explosive.

3.

GUARD AGAINST ELECTRIC SHOCK.

 Prevent body contact with grounded surfaces.

For example: pipes, radiators, ranges refrigerator enclosures.

4.

KEEP VISITORS OR CHILDREN AWAY.

 Do not let visitors or children contact the power

tool or extension cord. All visitors or children should be kept away from work area.

5.

STORE IDLE POWER TOOLS.

 When not in use, power tools should be stored in dry,

and high or locked-up place-out of reach of children.

6.

DON’T FORCE THE POWER TOOL.

 It will do the job better and safer at the rate for

which it was intended.

7.

USE RIGHT POWER TOOLS.

 Don’t force a small power tool or attachment to do the job

of a heavy-duty tool. Don’t use the power tool for purpose not intended - for example -
don’t use circular saw for cutting tree limbs or logs.

8.

DRESS PROPERLY.

 Do not wear loose clothes or accessories. They can be caught in

moving parts.
Rubber gloves and non-skid footwear are recommended when working outdoors.
Wear protective hair covering to contain long hair.

9.

USE SAFETY GLASSES. 

All persons in the area where power tools are being operated

should also wear safety eye protectors, and face or dust masks if cutting operation is
dusty.

10. DON’T ABUSE CORD.

 Never carry power tools by cord or yank the cord to disconnect

the power tool from receptacle. Keep the cord from heat, oil and sharp edges.

11. DON’T OVERREACH.

 Keep proper footing and balance at all times.

12. MAINTAIN POWER TOOLS WITH CARE.

 Keep power tools sharp and clean for better

and safer performance.
Follow instructions for lubricating and changing accessories.
Inspect tool cords periodically and if damaged, have repaired by the authorized service
center.

Summary of Contents for H 65

Page 1: ...e Before using this HITACHI Demolition Hammer carefully read through this INSTRUCTION MANUAL to ensure efficient safe operation It is recommended that this INSTRUCTION MANUAL be kept readily available as an important reference when using this power tool ...

Page 2: ...act the power tool or extension cord All visitors or children should be kept away from work area 5 STORE IDLE POWER TOOLS When not in use power tools should be stored in dry and high or locked up place out of reach of children 6 DON T FORCE THE POWER TOOL It will do the job better and safer at the rate for which it was intended 7 USE RIGHT POWER TOOLS Don t force a small power tool or attachment t...

Page 3: ...ool for applications other than those specified in this instruction manual 20 ENSURE SAFE OPERATION THROUGH CORRECT HANDLING Secure safe operation through correct handling by observing the instructions described herein Do not employ accessories other than those specified herein otherwise a hazardous condition may be created Never allow the power tool to be used by persons not familiar with correct...

Page 4: ...y water 31 WHEN REPLACING A COMPONENT PART ADOPT THE SAME TYPE When replacing a component part with a new one adopt the same type of new part Also never attempt to repair the power tool yourself Bring it to an authorized service center for repair WARNING Some dust created by power sanding sawing grinding drilling and other construction activities contains chemicals known to the State of California...

Page 5: ... less than 150 volts it has a plug that looks like that shown in sketch A in Figure on the right An adapter see sketches B and C is available for connecting sketch A type plugs to two prong receptacles The green colored rigid ear lug or the like extending from the adapter must be connected to a permanent ground such as a properly grounded outlet box WARNING The grounding adaptor sketch C is prohib...

Page 6: ...5 2 15 5 30 5 30 8 45 7 Ampere Rating AWG More Not More Than Than 0 6 18 16 16 14 6 10 18 16 14 12 10 12 16 16 14 12 12 16 14 12 Not Recommended PARTICULAR PRECAUTIONS ON DEMOLITION HAMMER In addition to the precautions mentioned above following particular precautions for this demolition hammer should be followed 1 Use earplugs to keep your ears noise free while working 2 Wear protective shoes to ...

Page 7: ...nt or accessory is not recommended because it may cause hazard including bodily injury STANDARD ACCESSORIES 1 Steel Case 1 2 Bull Point Code No 985230 1 3 Oil Feeder Code No 931848 1 4 Hexagon Bar Wrench for M8 Code No 872422 1 5 Wrench Code No 971109 1 OPTIONAL ACCESSORIES sold separately 1 Bull point Overall length 20 1 2 520 mm Code No 985230 2 Cold chisel Overall length 20 1 2 520 mm Code No 9...

Page 8: ...he power source use an extension cord of sufficient thickness and rated capacity The extension cord should be kept as short as practicable 4 Confirm the power receptacle If the power receptacle loosely accepts the plug the receptacle must be repaired Contact the nearest authorized service center for repair service If such a faulty receptacle is used it may cause overheating resulting in a serious ...

Page 9: ...teract the reaction CAUTION Sometimes the power tool does not begin the striking stroke even when the motor rotates because oil has become thick If the power tool is used at low temperatures or if it is used after a long idle time this demolition hammer should be kept running for about five minutes in order to warm it up OIL FEEDING CAUTION Prior to oil feeding always disconnect the plug from the ...

Page 10: ...iner may become loose due to excessive use Always pay attention to its proper functioning to securely hold the accessory shank portion If any wear and tear is found bring this demolition hammer to an authorized service center for maintenance service 4 Inspecting the carbon brushes Fig 7 The motor employs carbon brushes which are consumable parts Since an excessively worn carbon brush results in mo...

Page 11: ...10 ...

Page 12: ...rush Cap Carbon Brush Brush Holder Cover Seal Cover Plate Hexagon Socket Hd Bolt M5 12 Oil Gauge Valve O Ring S 40 Felt Holder Hexagon Socket Hd Bolt M4 12 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 501 502 503 504 505 Item Part Name No Item Part Name No Parts are subject to possible modificati...

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