DragonSaw DRS-2022H8 User manual
SAFETY PROCEDURES
WARNING! In order to safely work with the hydraulic ring saw you have to follow all the
safety recommendations from the manufacturer and all the competent safety
organisations governing your territory and area.
It is mandatory and imperative that you read and comprehend the following instructions
to prevent any injury or even death to the operator or any one else in your surrounding
work area and property.
Only trained personnel or experienced operators shall use the cutting tool or saw.
Any repairs must be done by a trained or knowledgeable mechanic.
The saw must not be modified in any way without the express written permission from
the manufacturer. Unauthorised changes or modifications can result in Serious Injury or
even Death.
Safety regulations and obligations vary from local, regional and countries. It is your
responsibility to be informed and to follow all your local, regional, territory or country
safety authorities’ instructions and conform with all their safety recommendations and
obligations.
The OPERATOR is responsible to follow all the safety procedures to protect himself,
other person or property in his work area.
DO NOT OPERATE the tools if you have consumed prescription drugs that may affect
your judgement or ability to safely operate the tool or illegal drugs and alcohol.
It is imperative that you WEAR all the safety clothing and personnel protection
equipment such as hard hat, safety glasses, hearing protection, dust protection, safety
boots (leather and preferably rubber anti -shock boots in wet environment) gloves, long
sleeve shirt and pants plus any other protection or apparatus that may be deemed
necessary to protect your and others health and safety.
Play it safe, do not be sorry.
OPERATION
The saw is designed to safely cut only concrete, masonry and stone.
Visually inspect the saw for any defect or broken parts before using.
NEVER operate a defective saw or blade.
If damages or defects are noticed, have the saw repaired by trained and
experienced personnel only before using.
Keep the saw clean, free from any accumulated debris, slurry, oil, grease or any
other substances that would impair the safe operation of the saw.
Only a trained person who has read and understands the operating instruction, has
experience with the use and operation of saws, the related usage of the tool and
completely understands the instruction manual in conjunction with his experience
and knowledge in the safe operation of saws should operate the saw.
WARNING! Keep loose or torn clothing or body parts away from any moving parts.
Serious injury or death may result.
Plan your cutting operation before starting to prevent any injury or death by an
unsecured or falling part of the cut material or the binding of the blade caused by an
unsecured part being cut.
Have a person trained and qualified in the detection of electrical power location
inspect for live wires, live cables or pipes that may be near, behind or embedded in
the material being cut to de-energize before attempting to start cutting. Make sure
that the tool is properly grounded and wear the required protective equipment. Live
electrical power will cause serious injury or death.
Inspect the blade for any deformation, crack, missing parts, segments, any other
unusual sign of metal fatigue or defects.
Have the blade replaced immediately before reusing with one specified by the
manufacturer for this particular saw or tool.
The blade should only be changed by a trained or authorised person in the repair of
the tool.
WARNING! To safely operate the tool, you should be on solid ground with a firm grip
on both handles of the tool.
WARNING! DO NOT operate on a slippery or uneven area.
DO NOT allow anyone in front of the tool or in line with the blade while working,
flying debris or slurry may INJURE someone.
DO NOT operate without all the guards in place and in good working order.
DANGER! All electrically operated tools should be grounded and hooked up to a
ground fault protection system.
All gasoline or petrol tools must be used in an outside environment. Never inside or
in a confined area.
Accumulation of fumes or gases will cause serious injury or death.
Be vigilant and very attentive to the work being performed and to your work area.
Never operate a tool or saw when you are tired, fatigued or stressed.
Follow all the safety recommendations.
Play it safe, your health and safety are your most important asset.
NEVER exceed the manufacturer recommended pressure rating and gallons per
minute
(GPM) specification or the electric power requirements of the motor.
NEVER exceed the manufacturer recommended operating
speed.
Make certain that the saw is in the neutral position before starting the hydraulic
power supply.
and that the previous instruction on the visual inspection of the tool has been carried
out.
Remove any material, debris, water accumulation, slurry or any other foreign objects
from the work area that could prevent you from safely operating the tool.
The cutting operation may produce sparks when embedded steel is encountered in
the concrete being cut. No flammable material or fluid should be in your work area.
DO NOT operate the saw in a confined space or an area where a spark could
produce an explosion.
Always be alert and vigilant.
DO NOT use the saw or the tool other than its intended application.
Cut in step not to overload the tool to prevent overheating, damage to the motor or
to put too much stress on the blade.
DO NOT apply too much pressure to the tool and maintain a firm grip at all times.
Disconnect all power and water supply at the completion of your work.
DO NOT leave an un-attendant tool hook to the power supply.
Clean the tool completely
TECHNICAL INFORMATION
Hydraulic Model 8 GPM or 12 GPM
Weight without blade
29.8 lbs or 12.54 kg
Width without the blade
10 1/4 in or 260 mm
Height without the blade
19 in. or 482.6 mm
Length without the blade
26 in. or 660mm
Power Requirement
Hydraulic
Maximum flow (8 GPM version)
8 GPM or 30 lpm
Maximum flow (12 GPM version)
12 GPM or 45lpm
Maximum pressure
2500 psi or 172.5 bar
Maximum blade diameter
20" or 510mm
Maximum cutting depth with 16" blade
12 inches or 300mm
Maximum cutting depth with 20" blade
16 inches or 407mm
Cooling of blade
Water cooled only (No dry cutting allowed)
This manual suits for next models
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