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TYROLIT

 

Hydrostress AG

Page 21

Ring saw HRG500 



Maintenance

Repairs and maintenance work on the drive motor can be carried out directly by a Dolmar 

specialist workshop.

You can find the nearest Dolmar specialist dealer at www.dolmar.com.

7

Servicing and maintenance table

Bef

or

e each use

A

t end of w

or

k

W

eek

ly

Year

ly

A

ft

er faults

A

ft

er damage

Motor

 

X

Check motor  
(damage, leaks, cleanliness)

X

X

X

X

Air filter

 

X

Clean air filter (see 7.1).

X

X

X

Water supply

 

X

Check water line  
(damage, leaks, cleanliness)

X

X

X

X

 

X

Blow out water (risk of frost).

X

Rollers

 

X

Check rollers for wear.

X

X

Ring guard

 

X

Check ring guard. 

X

Disk grinding ring

 

X

Check the disk grinding ring for wear.

X

X

Guide plate

 

X

Check alignment of guide plate. 

X

Major service

 

X

To be performed by TYROLIT Hydro-
stress AG or an authorised workshop.

X

Содержание HRG500

Страница 1: ...Operating Instructions Ring saw HRG500 Index 000 10992852 en 17 04 2012...

Страница 2: ...placement parts can guarantee quality and interchangeability If maintenance work is neglected or carried out inexpertly we will be unable to honour our warranty obligations Any repair work must be car...

Страница 3: ...the operator and the service engineers at all times Pass the instructions on to all subsequent owners or users of the equipment Update instructions with all supplements received from the manufacturer...

Страница 4: ...r disposal sawing sludge Target groups and responsibility Authorised personnel Work on or with machines or systems from TYROLIT Hydrostress may only be carried out by authorised persons Personnel are...

Страница 5: ...and systems Makes adjustments to machines and systems for which certain access rights are required Complex service and repair work Personnel qualifications Specialist professional training mechanical...

Страница 6: ...gain check that the safety elements are operating correctly Signs on the equipment 1 Wear safety shoes 4 Wear a helmet goggles and hearing protection 2 Wear gloves 5 Wear safety clothing 3 Wear a brea...

Страница 7: ...distance of 15 m is maintained from the ring saw X X Replace the disk grinding ring if diamond segments start to break off Recoil Erroneous positioning of the disk grinding ring or cutting the wrong...

Страница 8: ...gles or a visor X X Ensure that danger area is properly cordoned off Falling parts Falling parts can cause serious head and foot injuries X X Wear helmet and safety shoes with steel toecaps X X Lumps...

Страница 9: ...l oil products Wear gloves when refuelling Change and clean protective clothing at frequent intervals Do not inhale fuel vapour Breathing in fuel vapour can cause physical injury X X Do not spill fuel...

Страница 10: ...r cooling is defective X X Do not operate the ring saw without water cooling Frost damage X X At the end of work or before long stop periods drain and blow out the water system Storage X X Store the m...

Страница 11: ...9 Disk grinding ring 3 Starting handle 10 Water connection 4 Operating handle 11 Fuel tank cap 5 Anti vibration element 12 Choke lever and part throttle lock 6 Metal guard 13 Housing 7 Bow type handle...

Страница 12: ...sponds to 2400 to 2700 kg Decide on position and sequence of cuts 4 Perform a visual inspection of the ring saw Position and order of cuts Define position X X Obtain information about the concrete or...

Страница 13: ...TYROLIT Hydrostress AG Page 13 Ring saw HRG500 Assembly Disassembly Mounting the disk grinding ring 1 Remove the housing 2 Undo smooth mounting bolt at drive roll 3 Remove smooth drive roll 5 5 1...

Страница 14: ...TYROLIT Hydrostress AG Page 14 Ring saw HRG500 4 Clean disk grinding ring thoroughly 5 Pull out and lock roll pretensioner 6 Replace sliding plate 1...

Страница 15: ...Ring saw HRG500 7 Place disk grinding ring on profiled driver roll When doing this ensure that groove of disk grinding roll is on projection of profiled drive roll 8 Fit smooth drive roll and screw in...

Страница 16: ...ROLIT Hydrostress AG Page 16 Ring saw HRG500 10 Check freedom of movement of disk grinding ring 11 Fit housing but do not screw in place yet Fit safety equipment 1 Position housing on edge of table 5...

Страница 17: ...ress AG Page 17 Ring saw HRG500 2 Screw splash guards loosely into position 3 Push housing downwards onto subsurface and hold down 4 Screw ring and splash guard into place 5 Swivel ring guard over dis...

Страница 18: ...8 Ring saw HRG500 Making the hose connection Preparations for connection X X Ensure that coupling ring saw and supply line are clean X X Check hose and coupling for damage Connect water hose X X Conne...

Страница 19: ...tch 3 of ignition in direction of arrow Slowly pull out starting cord 5 until resistance can be felt piston is at top dead centre X X Now pull quickly and powerfully until first audible ignition takes...

Страница 20: ...pply disk grinding ring above the middle of a workpiece edge Cutting technique It is more economical to divide the entire cutting depth into several cuts For optimum guidance first make a 50 to 70 mm...

Страница 21: ...arly After faults After damage Motor X X Check motor damage leaks cleanliness X X X X Air filter X X Clean air filter see 7 1 X X X Water supply X X Check water line damage leaks cleanliness X X X X X...

Страница 22: ...working with the saw Replace filter if there is no significant power increase after cleaning 9 9 Wear safety goggles to avoid eye injuries 9 9 Do not clean air filter with fuel 1 Unhook filter hood fa...

Страница 23: ...s with a clean rag to prevent dirt particles from falling into the carburettor compartment 6 Disconnect upper and lower part of air filter as shown in illustration Carefully knock out or gently blow o...

Страница 24: ...l power of the motor can only be attained with a clean air filter Dry air filter properly Re assemble top and bottom part Replace damaged air filter immediately Broken off pieces of fabric and large d...

Страница 25: ...ee 7 1 Carburettor setting wrong silenc er clogged exhaust duct in cylinder clogged spark protection strainer clogged X X Notify TYROLIT Hydrostress AG after sales service Motor starts up but dies aga...

Страница 26: ...ng ring and drive rollers X X Check roll pre tensioner Drive rollers worn e g by chafing drive and insufficient water supply X X Replace drive rollers Shoulders of drive rollers worn by more than 50 X...

Страница 27: ...ight 510 mm Length without disk grinding ring 640 mm Noise emission EN ISO 3744 Parameter Value Sound pressure level L pA 100 5 dB A Maximum sound pressure level L pCpeak 111 1 dB Sound power level Lw...

Страница 28: ...em Make electronic Sparkplug Make NGK BPMR 7A or BOSCH WSR 6F Electrode clearance 0 5 mm Fuel Lead free petrol minimum octane 91 ROZ Motor oil synthetic two stroke motor oil Fuel consumption at maximu...

Страница 29: ...grinding ring and cutting depth Disk grinding ring Disk grinding ring Parameter Value Diameter max 510 mm 20 Cooling Water cooling Cutting depth Cutting depth Disk grinding ring diameter Cutting dept...

Страница 30: ...ec tives and standards Directive applied 2006 14 EC 08 05 2000 2006 42 EC 17 05 2006 2004 108 EC 15 12 2004 Applied standards EN ISO 12100 2010 EN ISO 19432 2008 Manufacturer TYROLIT Hydrostress AG Wi...

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