Makita HM1810 User manual

Standard Operating Procedure
Makita HM1810 Large Electric Breaker
Version 1 Issue date: 02/05/2017
Page 1 of 4
20 Goodshed Road Upper Hutt
Phone [phone]
Section 1: Equipment Identification and Supplier details
Name
Makita HM1810 Electric Breaker / Demolition breaker
Recommended Use
General demolition and for vertical breaking.
Weight: 32 kg. 2 KW Electric 240 V motor
Manufacturer / Importer
Makita NZ www.makita.co.nz
Emergency Contact details
Garry Bull (Upper Hutt Hire) 027 742 6583
Links to product information
None available
Does this equipment require a daily check or
inspection and entry in a log book?
No, but does require mandatory electrical
safety check between hires.
Section 2.0 Emergency Stop
In an emergency PUSH THE SWITCH TO THE OFF POSITION.
Alternatively unplug the power tool.
If the power tool is damaged, you are authorised by Upper Hutt Hire to
cut the plug off the power cable, to prevent inadvertent use.
Section 3: Hazards Identification
Danger: High Voltage!
Always use a residual-current circuit breaker (RCCB), Ground
Fault Circuit Interrupter, Transformer or other suitable
electrical Safety device.
When operating outdoors, use an extension cord suitable for
outdoor use.
Do not expose power tools to rain or wet conditions. Water
entering a power tool will increase the risk of electric shock.
ELECTRIC MOTOR = POTENTIAL IGNITION SOURCE
Do not operate in areas where there is fuel vapour, LPG, or
high levels of flammable dust.
Power tools create sparks which may ignite the dust or fumes.
Do not operate in explosive atmospheres such as in the
presence of flammable liquids, gases or dust.
DANGER: RISK OF ELECTROCUTION.
Power cords must match the power outlet, Never modify the
plug in any way. Do not use adapter plus. Avoid contact with
earthed or grounded surfaces such as pipes, radiators, ranges
and refrigerators: Increased risk if your body is earthed or
grounded. Do not abuse the cord or carry the power tool by
the cord. Keep cord away from heat. Oil, sharp edges or
moving parts.
DANGER: RISK OF CRUSH INJURY TO FEET AND HANDS.
Keep feet well clear of the hammer bits. Never place hands
anywhere need hammer bits when operating the power tool.
Always wear steel capped or other protective footwear.

Standard Operating Procedure
Makita HM1810 Large Electric Breaker
Version 1 Issue date: 02/05/2017
Page 2 of 4
20 Goodshed Road Upper Hutt
Phone [phone]
DANGER: RISK OF INHALATION OF DUST.
Some dust created by demolition activities contains chemicals
that are toxic and/or harmful. Wear protective respiratory
equipment and dust extraction.
DANGER: RISK OF FLYING DEBRIS.
Operator must wear protective eyewear and head protection.
No other persons or animals are permitted within 5 meters of
the Demolition Hammer while in operation.
Power tool weighs 32 kg. Hammer may fall on lower body or
feet. Select a lighter hammer for work above waist height.
Prevent unintentional starting. Ensure the switch is in the ‘Off”
position before connecting the power cord. Ensure any
adjusting tools have been removed and that the hammer bit is
securely in place.
Do not over reach. Keep proper footing and balance at all
times. Do not force the power tool.
Do not allow persons to operate machinery without full and proper
instruction in the use of the machine. Do not allow person under 18
year’s age to operate the machinery.
Operation of the equipment must not be performed by persons under
the influence of alcohol, drugs, medications or any chemical
substances capable of impairing the abilities of that person.
This power tool utilises Makita Anti Vibration Technology (AVT) to
reduce impact on the hands and arm. Continuous operation may result
in exhaustion or stress to the operator. Take frequent breaks and do
not operate if you are feeling tired.
Section 4: Noise and Vibration
Sound Power Lwa (dB)
107 dB
MUST USE HEARING PROTECTION
Ear Muffs or plugs must be compliant with AS/NZS 1270:2002
Acoustics –Hearing Protectors Class 5.
Vibrations aw (m.s-2)
9.0 m/s/s
Section 5: Work Zone
5.1 Work Zone Control or Isolation
Does the work zone
require control or
isolation?
Yes, 5 M diameter exclusion zone.
5.2 Precautions for site

Standard Operating Procedure
Makita HM1810 Large Electric Breaker
Version 1 Issue date: 02/05/2017
Page 3 of 4
20 Goodshed Road Upper Hutt
Phone [phone]
Do you have a
FIRST AID KIT?
Do you have a
FIRE EXTINGUISHER?
Can you make an
EMERGENCY CALL?
Section 6: Personal Protective Equipment (PPE)
Appropriate Personal Protective Equipment (PPE) is required for the operator and persons
assisting with loading and unloading.
Wear High Visability clothing if you are working with other people on the work site.
Breathing mask may be required. Tight fitting (and padded) gloves recommended.
Section 7: Power Source and Lubricants
Power source
240V Electricity. Always use a residual-current circuit breaker (RCCB),
Ground Fault Circuit Interrupter, Transformer or other suitable electrical
Safety device.
Section 8: Operating Instructions
Always be sure that the tool is switched
off and unplugged before carrying out
any work on the tool.
Installing ‘Chisel’ or ‘Point’ bits
This tool accepts bits either with or without a collar on the chisel or point bit.
For bits with a collar:
Pivot the tool retainer back and slightly downward.
Insert the bit into the tool holder as far as it will go.
To securely retain the bit, return the tool retainer to
its original position. Always ensure that the bit is
securely retained by attempting to pull the bit out of
the tool holder.

Standard Operating Procedure
Makita HM1810 Large Electric Breaker
Version 1 Issue date: 02/05/2017
Page 4 of 4
20 Goodshed Road Upper Hutt
Phone [phone]
For bits without a collar:
Pivot the tool retainer front and slightly downward.
With the notched portion of the bit facing the tool
retainer shaft, insert the bit into the tool holder as
far as it will go. Then pivot the tool retainer further
downward toward the barrel to securely retain the
bit. Always ensure that the bit is securely retained by
attempting to pull the bit out of the tool holder.
Starting
Before plugging in the tool, always check to see that
the tool is switched off. (
To start the tool, simply squeeze the switch lever.
Release the switch lever to stop.
The green power-ON indicator lamp lights up when
the tool is plugged to the mains. If the indicator lamp
is lit but the tool does not start even if the tool is
switched ON, the carbon brushes may be worn out,
or the motor or the switch may be defective. Return
to Upper Hutt Hire.
Operation
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.
Section 9: Transport
A. Disconnect from power source, roll up power cable and transport.
B. Ensure Chisel or point bits are removed from power tool
Section 10: Additional Information
Always use common sense! It is not possible to cover every conceivable situation you can face when using our
equipment. Always exercise care and use your common sense. Avoid all situations which you consider to be beyond
your capability. If you still feel uncertain about operating procedures after reading these instructions and the owner’s
manual, you should consult an expert before continuing.
The information contained herein is true and accurate to the best of our knowledge. No warranty or guarantee is
expressed or implied regarding the accuracy of information or instructions. Users MUST consult the manufacturer’s
manual or handbook. While every effort has been made to summarise the important Health and Safety information
for the safe use of this equipment, Upper Hutt Hire Ltd shall not be liable in any way for any reliance by any person or
entity on the accuracy of information or data contained in this document or its attachments.
Revision date
May 2022 (SOP based on HM1810 Manual ref 884604-371