Makita HM1100C Specifications

Demolition Hammer
MODEL HM1100C
002875
DOUBLE
INSULATION
I N S T R U C T I O N
M A N U A L
WARNING:
For your personal safety, READ and UNDERSTAND before using.
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.
w w w. m a k i t a t o o l s. c o m
SPECIFICATIONS
Model
HM1100C
Blows per minute
1,300 - 2,650
Overall length
524 mm (20-5/8”)
Net weight
6.1 kg (13.4 lbs)
• Manufacturer reserves the right to change specifications without notice.
• Specifications may differ from country to country.
GENERAL SAFETY RULES
USA002-2
(For All Tools)
WARNING:
Read and understand all instructions. Failure to follow all
instructions listed below, may result in electric shock, fire and/or
serious personal injury.
SAVE THESE INSTRUCTIONS
Work Area
1. Keep your work area clean and well lit.
Cluttered benches and dark areas invite accidents.
2. Do not operate power tools in explosive
atmospheres, such as in the presence of
flammable liquids, gases, or dust. Power
tools create sparks which may ignite the dust
or fumes.
3. Keep bystanders, children, and visitors
away while operating a power tool. Distractions can cause you to lose control.
Electrical Safety
2
4. Double insulated tools are equipped with
a polarized plug (one blade is wider than
the other.) This plug will fit in a polarized
outlet only one way. If the plug does not fit
fully in the outlet, reverse the plug. If it
still does not fit, contact a qualified electrician to install a polarized outlet. Do not
change the plug in any way. Double insulation
eliminates the need for the three wire
grounded power cord and grounded power
supply system.
5. Avoid body contact with grounded surfaces such as pipes, radiators, ranges and
refrigerators. There is an increased risk of
electric shock if your body is grounded.
6. Do not expose power tools to rain or wet
conditions. Water entering a power tool will
increase the risk of electric shock.
7. Do not abuse the cord. Never use the cord
to carry the tools or pull the plug from an
outlet. Keep cord away from heat, oil,
sharp edges or moving parts. Replace
damaged cords immediately. Damaged
cords increase the risk of electric shock.
8. When operating a power tool outside, use
an outdoor extension cord marked “W-A”
or “W”. These cords are rated for outdoor
use and reduce the risk of electric shock.
Personal Safety
9. Stay alert, watch what you are doing and
use common sense when operating a
power tool. 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.
10. Dress properly. Do not wear loose clothing or jewelry. Contain long hair. Keep
your hair, clothing, and gloves away from
moving parts. Loose clothes, jewelry, or long
hair can be caught in moving parts.
11. Avoid accidental starting. Be sure switch
is off before plugging in. Carrying tools with
your finger on the switch or plugging in tools
that have the switch on invites accidents.
12. Remove adjusting keys or wrenches
before turning the tool on. A wrench or a
key that is left attached to a rotating part of
the tool may result in personal injury.
13. Do not overreach. Keep proper footing
and balance at all times. Proper footing and
balance enables better control of the tool in
unexpected situations.
14. Use safety equipment. Always wear eye
protection. Dust mask, non-skid safety
shoes, hard hat, or hearing protection must
be used for appropriate conditions. Ordinary
eye or sun glasses are NOT eye protection.
Tool Use and Care
15. Use clamps or other practical way to
secure and support the workpiece to a
stable platform. Holding the work by hand or
against your body is unstable and may lead
to loss of control.
16. Do not force tool. Use the correct tool for
your application. The correct tool will do the
job better and safer at the rate for which it is
designed.
17. Do not use tool if switch does not turn it
on or off. Any tool that cannot be controlled
with the switch is dangerous and must be
repaired.
18. Disconnect the plug from the power
source before making any adjustments,
changing accessories, or storing the tool.
Such preventive safety measures reduce the
risk of starting the tool accidentally.
19. Store idle tools out of reach of children
and other untrained persons. Tools are
dangerous in the hands of untrained users.
20. Maintain tools with care. Keep cutting
tools sharp and clean. Properly maintained
tools with sharp cutting edges are less likely
to bind and are easier to control.
21. Check for misalignment or binding of
moving parts, breakage of parts, and any
other condition that may affect the tools
operation. If damaged, have the tool serviced before using. Many accidents are
caused by poorly maintained tools.
22. Use only accessories that are recommended by the manufacturer for your
model. Accessories that may be suitable for
one tool, may become hazardous when used
on another tool.
SERVICE
23. Tool service must be performed only by
qualified repair personnel. Service or maintenance performed by unqualified personnel
could result in a risk of injury.
3
24. When servicing a tool, use only identical
replacement parts. Follow instructions in
the Maintenance section of this manual.
Use of unauthorized parts or failure to follow
Maintenance instructions may create a risk of
electric shock or injury.
USE PROPER EXTENSION CORD: Make sure your extension cord is in good condition.
When using an extension cord, be sure to use one heavy enough to carry the current your
product will draw. An undersized cord will cause a drop in line voltage resulting in loss of
power and overheating. Table 1 shows the correct size to use depending on cord length and
nameplate ampere rating. If in doubt, use the next heavier gage. The smaller the gage number, the heavier the cord.
Table 1: Minimum gage for cord
Volts
120 V
Ampere Rating
More Than
Not More Than
0
6
10
12
6
10
12
16
25 ft.
Total length of cord in feet
50 ft.
100 ft.
150 ft.
AWG
18
18
16
14
SPECIFIC SAFETY RULES
16
16
16
12
16
14
14
12
14
12
Not Recommended
USB009-2
DO NOT let comfort or familiarity with product (gained from
repeated use) replace strict adherence to hammer safety rules.
If you use this tool unsafely or incorrectly, you can suffer serious personal injury.
1. Hold tools by insulated gripping surfaces
when performing an operation where the
cutting tool may contact hidden wiring or
its own cord. Contact with a “live” wire will
make exposed metal parts of the tool “live”
and shock the operator.
2. Wear ear protectors when using the tool
for extended periods. Prolonged exposure
to high intensity noise can cause hearing
loss.
3. Wear a hard hat (safety helmet), safety
glasses and/or face shield. Ordinary eye
or sun glasses are NOT safety glasses. It
4
is also highly recommended that you wear
a dust mask and thickly padded gloves.
4. Be sure the bit is secured in place before
operation.
5. Under normal operation, the tool is
designed to produce vibration. The
screws can come loose easily, causing a
breakdown or accident. Check tightness
of screws carefully before operation.
6. In cold weather or when the tool has not
been used for a long time, let the tool
warm up for a while by operating it under
no load. This will loosen up the lubrica-
tion. Without proper warm-up, hammering
operation is difficult.
7. Always be sure you have a firm footing.
Be sure no one is below when using the
tool in high locations.
8. Hold the tool firmly with both hands.
9. Keep hands away from moving parts.
10. Do not leave the tool running. Operate the
tool only when hand-held.
11. Do not point the tool at any one in the area
when operating. The bit could fly out and
injure someone seriously.
12. Do not touch the bit or parts close to the
bit immediately after operation; they may
be extremely hot and could burn your
skin.
13. Some material contains chemicals which
may be toxic. Take caution to prevent dust
inhalation and skin contact. Follow material supplier safety data.
SAVE THESE INSTRUCTIONS
WARNING:
MISUSE or failure to follow the safety rules stated in this
instruction manual may cause serious personal injury.
SYMBOLS
USD203-2
The followings show the symbols used for tool.
V ....................... volts
A ....................... amperes
....................Class II Construction
.../min................revolutions or reciprocation per
minute
Hz ..................... hertz
................number of blow
................ alternating current
5
FUNCTIONAL
DESCRIPTION
•
002888
Switch action
•
•
1
CAUTION:
Always be sure that the tool is switched off and
unplugged before adjusting or checking function on the
tool.
1. Switch lever
CAUTION:
Before plugging in the tool, always check to see that the
tool is switched off.
Switch can be locked in “ON” position for ease of
operator comfort during extended use. Apply caution
when locking tool in “ON” position and maintain firm
grasp on tool.
To start the tool, push the switch lever on the left side of the
tool. To stop the tool, push the switch lever on the right side
of the tool.
002895
1
Speed change
The blows per minute can be adjusted just by turning the
adjusting dial. This can be done even while the tool is running. The dial is marked 1 (lowest speed) to 5 (full speed).
Refer to the table below for the relationship between the
number settings on the adjusting dial and the blows per
minute.
1. Adjusting dial
Number
on adjusting dial
5
4
3
2
1
•
ASSEMBLY
6
Blows
per minute
2,650
2,350
1,950
1,550
1,300
CAUTION:
The speed adjusting dial can be turned only as far as 5
and back to 1. Do not force it past 5 or 1, or the speed
adjusting function may no longer work.
CAUTION:
• Always be sure that the tool is switched off and
unplugged before carrying out any work on the tool.
002901
1
Side handle (auxiliary handle)
The side handle can be swung 360° on the vertical and
secured at any desired position. It also secures at eight different positions back and forth on the horizontal. Just loosen
the clamp nut to swing the side handle to a desired position.
Then tighten the clamp nut securely.
2
1. Side handle
2. Clamp nut
002916
Installing or removing the bit
Clean the bit shank and apply bit grease before installing the
bit.
1
2
1. Bit grease
2. Bit shank
002917
1
2
Pull the tool holder cover down all the way and insert the bit
into the tool holder. Turn the bit and push it in until it
engages.
Release the tool holder cover. It will return automatically to
its original position to secure the bit. After installing, always
make sure that the bit is securely held in place by trying to
pull it out.
1. Bit
2. Tool holder cover
002918
To remove the bit, pull the tool holder cover down all the way
and pull the bit out.
7
002937
Bit angle
The bit can be secured at 16 different angles. To change the
bit angle, slide the change ring forward, then turn the change
ring to change the bit angle. At the desired angle, slide the
change ring back to the original position. Then turn the
change ring slightly so that the bit will be secured in place
with a little click.
1
1. Change ring
OPERATION
002943
Chipping/Scaling/Demolition
Hold the tool firmly with both hands. Turn the tool on and
apply slight pressure on the tool so that the tool will not
bounce around, uncontrolled. Pressing very hard on the tool
will not increase the efficiency.
MAINTENANCE
•
001146
2
1
3
1. Commutator
2. Insulating tip
3. Carbon brush
8
CAUTION:
Always be sure that the tool is switched off and
unplugged before attempting to perform inspection or
maintenance.
Replacing carbon brushes
When the resin insulating tip inside the carbon brush is
exposed to contact the commutator, it will automatically shut
off the motor. When this occurs, both carbon brushes should
be replaced. Keep the carbon brushes clean and free to slip
in the holders. Both carbon brushes should be replaced at
the same time. Use only identical carbon brushes.
002951
Remove the screws which secure the rear cover. Pry up the
rear cover with a screwdriver and remove it.
002952
Use a screwdriver to remove the brush holder caps. Take out
the worn carbon brushes, insert the new ones and secure
the brush holder caps.
002965
Lubrication
1
2
3
1. Screwdriver
2. Rear cover
3. Screws
1
2
1. Screwdriver
2. Brush holder cap
This tool requires no hourly or daily lubrication because it
has a grease-packed lubrication system. It should be relubricated after every 6 months of operation. Send the complete
tool to Makita Authorized or Factory Service Center for this
lubrication service. However, if circumstances require that
you should lubricate it by yourself, proceed as follows.
1
2
1. Socket wrench
2. Crank cap
Run the tool for several minutes to warm it up. Switch off and
unplug the tool.
Remove the crank cap using a socket wrench. Rest the tool
on the table with the bit end pointing upwards. This will allow
the old grease to collect inside the crank housing.
002966
1
Wipe out the old grease inside and replace with a fresh
grease (30 g; 1 oz). Use only Makita genuine hammer
grease (optional accessory). Filling with more than the specified amount of grease (approx. 30 g; 1 oz) can cause faulty
hammering action or tool failure. Fill only with the specified
amount of grease.
Reinstall the crank cap and tighten with the socket wrench.
1. Hammer grease
9
•
CAUTION:
Do not tighten the crank cap excessively. It is made of
resin and is subject to breakage.
To maintain product SAFETY and RELIABILITY, repairs, any
other maintenance or adjustment should be performed by
Makita Authorized or Factory Service Centers, always using
Makita replacement parts.
ACCESSORIES
•
CAUTION:
These accessories or attachments are recommended for
use with your Makita tool specified in this manual. The
use of any other accessories or attachments might
present a risk of injury to persons. Only use accessory
or attachment for its stated purpose.
If you need any assistance for more details regarding these
accessories, ask your local Makita service center.
10
•
Bull point (SDS-max)
•
Cold chisel (SDS-max)
•
Scaling chisel (SDS-max)
•
Clay spade (SDS-max)
•
Safety goggles
•
Hammer grease
•
Bit grease
•
Plastic carrying case
Memo
11
Memo
12
Cut
First-Class
Postage
Required
Post Office will
not deliver
without proper
postage.
Makita U.S.A., Inc.
14930 Northam Street
La Mirada, CA 90638-5753
Fold
13
MAIL THIS PORTION
Your answers to the following questions are appreciated.
1. This product was purchased from:
Home Center
3. How did you learn about this product:
Magazine
Radio
Hardware/Lumber Store
From Dealer
Exhibition
Tool Distributor
Newspaper
From Friend
Industrial Supply
Store Display
Previous Usage
Construction Supply
Catalog
Other (
Other (
)
2. Use of the product is intended for:
)
4. Most favored points are:
Construction Trade
Design
Repair Service
Industrial Maintenance
Features
Durability
Home Maintenance
Size
Power
Hobby
Price
Other (
Other (
)
)
Makita Brand
5. Any comments:
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DAY
YEAR
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STATUS
INTL.
LAST NAME / COMPANY NAME
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M
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STREET ADRESS
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MONTH
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DATE PURCHASED
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AREA
CODE
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BE SURE TO COMPLETE THE CUSTOMER’S PORTION OF THIS FORM AND RETAIN FOR YOUR RECORDS.
Please return this portion by facsimile or mail.
14
Facsimile No: (714) 522-8133
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FACTORY SERVICE CENTERS
1-800-4-MAKITA
RETAIN THIS PORTION FOR YOUR RECORDS
ALABAMA
2365 Pelham Parkway
Pelham, AL 35124
(205) 620-1791
COLORADO
11839 E. 51st Ave.
Denver, CO 80239-2709
(303) 371-2850
KENTUCKY
1215 S. Hurstbourne Parkway
Louisville, KY 40222
(502) 326-3740
NEW MEXICO
5805 Menaul Blvd. NE
Albuquerque, NM 87110
(505) 881-4619
PUERTO RICO
200 Guayama St.
Hato Rey, PR 00917
(787) 250-8776
ARIZONA
3707 E. Broadway Rd., Ste. 6
Phoenix, AZ 85040
(602) 437-2850
CONNECTICUT
508 Spring St.
Windsor Locks, CT 06096
(860) 292-6405
LOUSIANA
5626 Jefferson Hwy.
Harahan, LA 70123
(504) 733-4138
NEW YORK
4917 Genessee Street
Cheektowaga, NY 14225
(716) 685-9503
TENNESSEE
4655 Nolensville Rd.
Nashville, TN 37211
(615) 331-9922
ARKANSAS
Shackleford Shopping Center
240 South Shackleford Rd.,
Ste. C
Little Rock, AR 72211
(501) 224-5733
FLORIDA
620 Douglas Ave. Suite 1302
Altamonte Springs, FL 32714
(407) 774-6000
MARYLAND
7541 - 45 Ritchie Highway
Glen Burnie, MD 21061
(410) 590-0160
CALIFORNIA
41850 Christy St.
Fremont, CA 94538-5107
(510) 657-9881
1421 N. Clovis Ave., Ste. 112
Fresno, CA 93727
(559) 252-5166
14930 Northam St.
La Mirada, CA 90638-5753
(714) 522-8088
1970 Fulton Avenue
Sacramento, CA 95825
(916) 482-5197
1440 South “E” Street
San Bernardino, CA 92408
(909) 885-1289
7674 Clairemont Mesa Blvd.
San Diego, CA 92111
(858) 278-4471
1714 E.McFadden Ave., Unit M
Santa Ana, CA 92705
(714) 667-5066
1565 Winchester B.
Campbell, CA 95008-0501
(408) 379-0377
16735 Saticoy St., Ste. 105
Van Nuys, CA 91406
(818) 782-2440
750 East Sample Road
Pompano Beach, FL 33064
(954) 781-6333
Thompson Center Waters
5501 W. Waters Ave., Ste. 406
Tampa, FL 33634
(813) 886-8292
GEORGIA
4680 River Green Parkway
Duluth, GA 30096-2566
(770) 476-8911
HAWAII
4510 Salt Lake Blvd., Suite A7
Honolulu, HI 96818
(808) 847-0038
ILLINOIS
1450 Feehanville Dr.
Mt. Prospect, IL 60056-6011
(847) 297-3100
INDIANA
8403 Michigan Road, Unit 1
Indianapolis, IN 46268
(317) 334-9980
KANSAS
8819 W. 95th St.
Overland Park, KS 66212
(913) 642-1111
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232 Providence Hwy.
Westwood, MA 02090
(617) 461-9754
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37454 Ann Arbor Trail
Livonia, MI 48150
(313) 432-1012
131-35 31st Ave.
Flushing, NY 11354
(718) 886-0971
NORTH CAROLINA
3501-G S. Tryon St.
Charlotte, NC 28217
(704) 527-0611
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6253 E. Main St.
Columbus, OH 43213
(614) 860-0222
6379 Pearl Road
Parma Heights, OH 44130
(440) 843-7555
MINNESOTA
6427 Penn Ave. South
Richfield, MN 55423
(612) 869-5199
1617 E. Kemper Rd.
Sharonville, OH 45246
(513) 771-0788
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9876 Watson Road
St. Louis, MO 63126-2221
(314) 909-9889
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552 E. Memorial Road
Oklahoma City, OK 73114
(405) 752-2655
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4129 S. 84th St.
Omaha, NE 68127
(402) 597-2925
OREGON
828 19th Avenue., N.W.
Portland, OR 97209
(503) 222-1823
NEVADA
3375 S. Decatur Blvd.
Suites. 22 - 24
Las Vegas, NV 89102
(702) 368-4277
PENNSYLVANIA
Springwater Plaza
364 Wilmington W. Chester
Pike
Glen Mills, PA 19342
(610) 459-4122
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251 Herrod Blvd.
Dayton, NJ 08810-1539
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Pittsburgh, PA 15237
(412) 366-6363
TEXAS
12801 Stemmons Fwy Ste. 809
Farmers Branch, TX 75234
(972) 243-1150
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Stafford, TX 77477-3701
(281) 565-8665
3453 IH-35 North, Ste. 101
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145 E. 1300 S., Ste. 101
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5760 Northampton Blvd,. Ste.
102
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WASHINGTON
22220 84th Ave. So., Bldg. A
Kent, WA 98032
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WISCONSIN
Lincoln Plaza Shopping Ctr.
2245 S. 108th St. West Allis, WI
53227
(414) 541-4776
CUSTOMER’S RECORD
When you need service: Send
complete tool (prepaid) to one
of the Makita Factory Service
Centers listed, or to an Authorized
Makita Service Center. Be sure
to attach a letter to the outside of
the carton detailing the problem
with your tool.
Date Purchased
Dealer’s Name & Address
Model No.
Serial No.
15
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 from lead-based paints,
• crystalline silica from bricks and cement and other masonry products, and
• 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 those
dust masks that are specially designed to filter out microscopic particles.
MAKITA LIMITED ONE YEAR WARRANTY
Warranty Policy
Every Makita tool is thoroughly inspected and tested before leaving the factory. It is warranted to be free of
defects from workmanship and materials for the period of ONE YEAR from the date of original purchase.
Should any trouble develop during this one-year period, return the COMPLETE tool, freight prepaid, to one of
Makita's Factory or Authorized Service Centers. If inspection shows the trouble is caused by defective
workmanship or material, Makita will repair (or at our option, replace) without charge.
This Warranty does not apply where:
• repairs have been made or attempted by others:
• repairs are required because of normal wear and tear:
• the tool has been abused, misused or improperly maintained:
• alterations have been made to the tool.
IN NO EVENT SHALL MAKITA BE LIABLE FOR ANY INDIRECT, INCIDENTAL OR CONSEQUENTIAL
DAMAGES FROM THE SALE OR USE OF THE PRODUCT. THIS DISCLAIMER APPLIES BOTH DURING
AND AFTER THE TERM OF THIS WARRANTY.
MAKITA DISCLAIMS LIABILITY FOR ANY IMPLIED WARRANTIES, INCLUDING IMPLIED WARRANTIES OF
"MERCHANTABILITY" AND "FITNESS FOR A SPECIFIC PURPOSE," AFTER THE ONE-YEAR TERM OF
THIS WARRANTY.
This Warranty gives you specific legal rights, and you may also have other rights which vary form state to state.
Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above
limitation or exclusion may not apply to you. Some states do not allow limitation on how long an implied
warranty lasts, so the above limitation may not apply to you.
Makita Corporation
3-11-8, Sumiyoshi-cho,
Anjo, Aichi 446-8502 Japan
884071B065