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Safety Precautions

 

 
 

 

Only use the breaker in accordance with the local working regulations on allowed 
working time based on breaker vibration level. Working with the breaker longer 
than prescribed may damage the operator. Please refer to the chapter about vi-
brations, page 4. 

 

 

All HYCON breakers are supplied with safety trigger. The safety trigger may not 
be dismounted. Always make sure that it is in order.  

 

 

In case of horizontal breaking or breaking above the head, always be aware of 
material falling down. 

 

 

A fine jet of oil at pressure can penetrate the skin. It is therefore important never 
to use your fingers to check for oil leaks and never to hold your face close to su-
spected leaks – use a piece of cardboard instead. If oil has penetrated the skin, 
you should get medical treatment immediately.  

 

 

Never leave the breaker when connected to the powerpack. 

 

 

Always use correct tool 

 

 

Before connecting the breaker to the power source, always check that the latch is 
in order to prevent the tool from falling out of the nose part. 

 

 

Always use approved hoses. Contact your dealer, if necessary. Mount the hoses 
correctly – the valve housing is marked with ”P” and ”T”. 

 

 

The operator must make sure that there are no persons nearby when he starts 
breaking. Flying pieces of broken material can cause severe injury. 

 

 

The operator must pay extra attention and show caution when working in difficult 
working areas, such as slopes and other dangerous nature of the ground. Do not 
reach too far with the breaker, but always maintain a good footing and keep your 
balance. 

 

 

The operator must be properly trained in using the breaker or under supervision 
of a qualified instructor. 

 

 

The operator must always use protective goggles, earplugs, hard hat and shoes 
when operating the breaker. 

 

 

Never use the breaker close to electric cables. Prior to operation, check whether 
there are hidden or buried cables in the ground. 

 

 

Never wear loose clothing as it may get entangled in the moving parts of the 
breaker. 

Содержание HH20

Страница 1: ...ormance of your new breaker we re commend you to study this operating manual carefully and pay special attention to the chapters about Safety and Service Precautions and Oil Supply and Pressure We hop...

Страница 2: ...Oil Flow and Pressure 4 Vibration Level 4 Starting Instructions 5 Technical Data 6 Connection to Hydraulic Power Sources 7 Service and Maintenance 8 Oil Types 8 EC Declaration of Conformity 9 Warrant...

Страница 3: ...ore connecting the breaker to the power source always check that the latch is in order to prevent the tool from falling out of the nose part Always use approved hoses Contact your dealer if necessary...

Страница 4: ...only A breaker not in use should always be kept in a safe and dry place Try not to do a job with a breaker which is too small for the job Keep the tool sharp for maximum breaker performance Make sure...

Страница 5: ...ted on the ID tag Vibration Level There are many examinations about the risk of contracting the so called white fin gers disease as a consequence of the use of tools with high vibration level Hand hel...

Страница 6: ...trigger lever down towards the handle Always work at right angles to the material and only break pieces of a size that makes the material break quickly If it does not break quickly either the breaker...

Страница 7: ...re Bar psi 15 220 15 220 15 220 15 220 15 220 15 220 Blow frequency 1 min 1560 1380 1380 1380 1380 1260 Blow energy Joule 60 85 95 85 95 105 Max oil temperature C 70 70 70 70 70 70 Accumulator chargin...

Страница 8: ...e Make sure that the oil flow is not too high the working pressure is not too high the return pressure is not too high the pressure relief valve is not set higher than 160 bar the internal diameter of...

Страница 9: ...ine at T P and T are marked on the valve housing Oil Types The HYCON breakers use standard hydraulic oil i e all types of mineral oil and biodegradable oil which comply with the following values Recom...

Страница 10: ...t 32 0 kg 1576 6355 are manufactured in conformity with the EC Directives 98 37 EC and 2000 14 EC Notified Body 1585 AkustikNet A S Frederikssundsvej 179 B DK 2700 Br nsh j Denmark HH20 HH23 HH25 HH27...

Страница 11: ...plies to faults that can be related to construction and production errors Faults caused by incorrect operation incorrect handling lack of maintenance or the like will not be accepted as warranty The w...

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