Partner K30 Operator'S Manual Download Page 9

 

English

 

 – 9

 

SAFETY INSTRUCTIONS

 

What is kickback?

 

The word kickback is used to describe the sudden reaction 
that causes the power cutter and cutting blade to be thrown 
from an object when the upper quadrant of the blade, known 
as the kickback zone, touches an object.

 

General rules

 

Never start to cut with the upper quadrant of the blade as 
shown in the figure, also known as the kickback zone.

Always hold the machine in a firm grip with both hands. 
Hold it so that the thumbs and fingers grip round the 
handles.

Keep a good balance and a firm foothold.

Always cut at maximum speed.

Stand at a comfortable distance from the work piece.

Take care when inserting the blade in an existing cut.

Never cut above shoulder height.

Be alert to movement of the work piece or anything else 
that can occur, which could cause the cut to close and 
pinch the blade.

 

Pull in

 

Pull in occurs when the discs lower section suddenly stops or 
when the cut closes. (To avoid, see the heading ”Basic rules” 
and ”Jamming/rotation”, here below.)

 

Pinching/rotation

 

If the cut is pressed together this can lead to jamming. The 
machine can be pulled down suddenly with a very powerful 
jerk.

 

How to avoid pinching

 

Support the work piece in such a way that the cut remains 
open during the cutting operation and when the cut is 
finished.

 

Cutting blades

 

General

 

Cutting blades are available in two basic designs; abrasive 
discs and diamond blades.

Always remove the cutting blade when the machine is 
transported.

Make sure that the right bushing is used for the cutting blade 
to be fitted on the machine. See the instructions under the 
heading Assembling the cutting blade.

High-quality blades are often most economical. Lower quality 
blades often have inferior cutting capacity and a shorter 
service life, which results in a higher cost in relation to the 
quantity of material that is cut.

 

Water cooling

 

After using an abrasive disc with water cooling, run the disc 
dry for about half a minute. If an abrasive disc is stored in 
humid conditions, this can cause imbalance and result in 
injury.

 

Hand-held, high-speed machines

 

Our cutting blades are manufactured for high-speed, portable 
power cutters. If blades from other manufacturers are used, 
ensure that the blades conform to all regulations and 
demands that concern this type of power cutter.

!

 

WARNING! A cutting blade may burst and 
cause injury to the operator.

Never use a cutting blade at a lower speed 
rating than that of the power cutter.

Never use a cutting blade for any other 
materials than that it was intended for.

!

 

WARNING! Cutting plastics with a diamond 
blade or rescue blade can cause kickback 
when the material melts due to the heat 
produced when cutting and sticks to the 
blade.

!

 

WARNING! Water cooling, which is used 
when cutting concrete, cools the blade and 
increases its service life while also reducing 
the formation of dust. Disadvantages include 
difficulties at very low temperatures, the risk 
of damaging floors and other structural 
elements, and the risk of slipping.

Summary of Contents for K30

Page 1: ...K30 K40 Operator s manual Please read the operator s manual carefully and make sure you understand the instructions before using the machine ...

Page 2: ...g protection Protective goggles or a visor Dust forms when cutting which can cause injuries if inhaled Use an approved breathing mask Always provide for good ventilation This product is in accordance with applicable EC directives Other symbols decals on the machine refer to special certification requirements for certain markets Always disconnect the machine from the air hoses before inspection and...

Page 3: ...tive equipment 5 Machine s safety equipment 5 Checking maintaining and servicing the machine s safety equipment 6 General safety precautions 7 General working instructions 7 Cutting blades 9 ASSEMBLY Assembly 11 Fitting the cutting blade 11 Guard for the blade 11 STARTING AND STOPPING Starting and stopping 12 MAINTENANCE Maintenance 13 TECHNICAL DATA Cutting equipment 15 EC declaration of conformi...

Page 4: ...ade 2 Flange washer 3 Guard for the blade 4 Catch for the guard 5 Front handle 6 Water tap 7 Air motor 8 Switch lock 9 Rear handle 10 Connection for air hose 11 Rating plate 12 Switch 13 Water connection with filter 14 Belt guard 15 Belt tensioner 16 Cutting arm 17 Combination spanner 18 Operator s manual 19 Air hose ...

Page 5: ...hine s safety equipment its purpose and how checks and maintenance should be carried out to ensure that it operates correctly See the What is what section to locate where this equipment is positioned on your machine Switch The switch is used to start and stop the machine WARNING Under no circumstances should you modify the original design of the machine without approval from the manufacturer Alway...

Page 6: ...pping functions of the switch Start the machine release the switch and check that the machine and blade stop Checking the switch lock Check that the switch is locked when the switch lock is in its home position Press the switch lock and check that it returns to its home position when released Check that the switch and switch lock move freely and that their return spring systems function Start the ...

Page 7: ...is stored in humid conditions this can cause imbalance and result in injury Inspect new blades for transport or storage damage General working instructions Basic safety rules Look around you To ensure that people animals or other things cannot affect your control of the machine To make sure that none of the above come into contact with the cutting blade Do not use the machine in bad weather such a...

Page 8: ...user Blade vibration The blade can become out of round and vibrate if an excessive feed pressure is used A lower feed pressure can stop the vibration Otherwise replace the blade The blade must be of the recommended type for the material to be cut How to avoid kickback WARNING The safety distance for the power cutter is 15 metres You are responsible to ensure that animals and onlookers are not with...

Page 9: ...d blades Always remove the cutting blade when the machine is transported Make sure that the right bushing is used for the cutting blade to be fitted on the machine See the instructions under the heading Assembling the cutting blade High quality blades are often most economical Lower quality blades often have inferior cutting capacity and a shorter service life which results in a higher cost in rel...

Page 10: ...iamond blade has a relatively short service life and large cutting capacity It is used for hard materials such as granite and hard concrete A hard diamond blade has a longer service life and reduced cutting capacity and should be used for soft materials such as brick and asphalt Sharpening diamond blades Diamond blades can become dull when the wrong feeding pressure is used or when cutting certain...

Page 11: ...shaft are undamaged Check that the contact surfaces on the blade and the flange washers are undamaged of the correct dimension clean and that they run properly on the drive axle Do not use warped notched indented or dirty flange washers Do not use different dimensions of flange washers Cutting arm It is possible to turn the cutting arm 180 so that the blade comes on the other side of the cutting a...

Page 12: ...with your right hand Press in the switch lock with your right thumb and press the switch Stopping The machine is stopped by releasing the switch WARNING Note the following before starting Make sure you have a secure footing and that the cutting blade cannot touch anything Keep people and animals well away from the working area ...

Page 13: ...holding the guard Take off the old belt and fit the new one Fit the cutting arm to the machine and tension the belt with the adjuster screw A new drive belt should be re tensioned after running for about 30 minutes Checking the drive axle and flange washers Check that the threads on the drive shaft are undamaged Check that the contact surfaces on the blade and the flange washers are undamaged of t...

Page 14: ...ase the pressure before using the machine Check that the oil container is filled with oil intended for pneumatic machines When an oil dispenser container is not used you can pour a small quantity of oil directly into the air hose When the machine is then started the motor will be lubricated by the oil blown through the motor 12 Use a compressor with a moisture separator 13 Inspect the water adjust...

Page 15: ...N 792 7 EN 1454 SMP Svensk Maskinprovning AB Fyrisborgsgatan 3 SE 754 50 Uppsala Sweden has performed voluntary type examination on behalf of Partner Industrial Products The certificates are numbered 01 169 007 Partner K30 01 169 008 Partner K40 Partille 1 October 2005 Ove Donnerdal Development Manager Technical data K30 K40 Engine Air consumption m3 min 2 0 2 4 2 8 3 5 Max air pressure bar 7 7 Ai...

Page 16: ... z xz 6h 2005 11 16 z xz 6h 1088909 26 www partner industrial com ...

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