TYROLIT Hydrostress HRH500 Series Operating Instructions Manual Download Page 3

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TYROLIT

Hydrostress AG

Page 3

Ring saw HRH500



About these instructions

These instructions are part of the appliance. They describe the safe and proper use in all phases

of operation.

• Before use read the instructions carefully, especially the information on safety.

• Keep the instructions somewhere safe during the life of the appliance.

• Make these instructions available to the operator and service engineer at all times.

• Pass on these instructions to future owners or users of the appliance.

• Always keep these instructions up-to-date by including the received manufacture's up-dates.

Danger symbols in these instructions

DANGER

Warning of danger where failure to comply could lead to death or serious injury.

WARNING

Warning of danger where failure to comply could lead to injury or damage to property.

Information for the optimum use of appliance. Failure to take note of this information may

mean that the performances shown in the technical data can not be guaranteed.

1.1

Summary of Contents for HRH500 Series

Page 1: ...Operating Instructions Ring saw HRH500 Index 000 10991784 en 25 07 11 ...

Page 2: ...Hydrostress replacement 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 only be carried out by trained personnel In order to keep your TYROLIT Hydrostress appliance in perfect condition our after sales service are always at your disposal and pleased to help We hop...

Page 3: ...nd service engineer at all times Pass on these instructions to future owners or users of the appliance Always keep these instructions up to date by including the received manufacture s up dates Danger symbols in these instructions DANGER Warning of danger where failure to comply could lead to death or serious injury WARNING Warning of danger where failure to comply could lead to injury or damage t...

Page 4: ...Removal of protective devices Cutting in areas with danger of explosion Cutting loose parts Incorrect or absence of waste water disposal saw sludge Target groups and responsibility Authorised personnel Working on or with machines or systems from TYROLIT Hydrostress may only be undertaken by authorised personnel Personnel are considered to be authorised if they meet the necessary training and know ...

Page 5: ...ostress Makes adjustments to machines and systems for which special access rights are required Complex service and maintenance work Personnel qualifications Specialist professional training mechanical electro technical Product specific training from TYROLIT Hydrostress Organisational measures Product monitoring obligation The appliance must only be operated in a defect free and undamaged condition...

Page 6: ...orrect operation Labels on the appliance 1 Wear safety shoes 5 Wear protective clothing 2 Wear protective gloves 6 Read the instructions 3 Wear a breathing mask 7 Disconnect from the mains supply before working on the appliance 4 Wear hard hat eye protection and hearing protection Replacement parts and modifications Only original spare parts from TYROLIT Hydrostress must be used Otherwise damage m...

Page 7: ...ments break off Recoil Due to incorrectly fitting the cutting ring or cutting unspecified materials the ring saw can sud denly recoil seriously injuring the operator X X Only cut materials that are permitted within the scope of intended application X X Do not place the cutting ring above the centre at a work piece corner Unintentional start up X X Before operating ensure The switch handle with saf...

Page 8: ...tive glasses or visor X X Secure danger area professionally Falling parts Falling parts can cause serious head and foot injuries X X Wear safety helmet and protective shoes with steel toecaps X X Secure removed pieces of concrete against falling X X Secure against parts or saw slurry falling to the front below and to the rear of the sawing area Persons must not be injured and equipment not damaged...

Page 9: ...e ring saw restarting in the event of an accident X X Ensure that the ring saw e g by means of the drive unit emergency STOP can be brought rapidly to a halt Reduced blade quality X X Do not use damaged cutting rings X X Check cutting ring for damage before fitting X X Do not fit new diamond segments to saw blades Danger of damage to property Sideways cutting Cutting with the side of the blade can...

Page 10: ... pre tension device 5 Frame 2 Hydraulic motor 6 Blade guard 3 Operating handle 7 Cutting ring 4 Hydraulic coupling 8 Splash protection flaps 9 Water connection Accessories 1 Allen key WAF 5 32 2 Allen key WAF 1 4 3 Combination spanner WAF 9 16 3 3 1 3 2 1 2 3 1 2 3 4 5 6 7 9 8 ...

Page 11: ...weighs 2400 to 2700kg Decide on the position and sequence of cuts 4 Visually inspect the ring saw Position and sequence of cuts Decide on position X X Obtain information on sawing concrete or sawing brickwork Where does the reinforcement run Is the concrete heavily or lightly reinforced X X Cuts in concrete to be as near as possible at right angles Define the sequence of cuts An incorrect sequence...

Page 12: ...TYROLIT Hydrostress AG Page 12 Ring saw HRH500 Assembly disassembly Cutting ring assembly 1 Undo upper bolts 2 Undo lower bolts 3 Remove cover 5 5 1 ...

Page 13: ...TYROLIT Hydrostress AG Page 13 Ring saw HRH500 4 Undo securing bolts of smooth drive roller 5 Remove smooth drive roller 6 Thoroughly clean cutting ring 7 Withdraw and lock roller pre tension device ...

Page 14: ...ess AG Page 14 Ring saw HRH500 8 Replace slide plate 1 9 Place cutting ring on profiled drive roller Ensure that the cutting ring groove lies on the pro filed drive roller recess 10 Tighten smooth drive roller bolts 1 ...

Page 15: ...TYROLIT Hydrostress AG Page 15 Ring saw HRH500 11 Slacken roller pre tension device 12 Check the cutting ring for free movement 13 Replace cover but do not yet tighten bolts ...

Page 16: ... Ring saw HRH500 Fit safety devices 1 Place casing on table edge 2 Bolt on splash protection flaps loosely 3 Press the casing down on to the base plate and keep pressed 4 Tighten bolts of blade guard and splash protection flaps 5 2 ...

Page 17: ...Attaching hose connectors Attachment preparations X X Ensure cleanliness of connections ring saw and service connections X X Check hoses and couplings for damage and oil leaks Connect hydraulic hoses X X Connect hydraulic hoses Connect water hose X X Connect water hoses 5 3 5 3 1 5 3 2 5 3 3 ...

Page 18: ...ng saw 3 Set operating pressure 4 Hold ring saw firmly with both hands 5 Press on safety handle A and operate hand start lever B 6 Check direction of cutting saw rotation WARNING Danger of injury due to sudden recoil of ring saw X X Do not place the cutting ring above the centre at a work piece corner 7 Position the cutting ring below the centre position 6 6 1 ...

Page 19: ...of steps 8 Cutting For optimum guidance first of all make a cut from 50 to 70mm deep Divide the total depth of cut into a number of steps Terminating the work 1 Close off and disconnect the water feed 2 Blow out water from all lines 3 Withdraw drive unit mains plug 4 Disconnect hydraulic hoses 5 Clean ring saw with water 6 2 ...

Page 20: ...hydraulic hoses and connectors damage leaks cleanliness X X X X Water supply X X Check water supply damage leaks cleanliness X X X X X X Blow out water frost hazard X Rollers X X Check rollers for wear X X Motor X X Clean and thoroughly grease motor valves X Blade guard X X Check blade guard X Cutting ring X X Check the cutting ring for wear X X Guide plate X X Check guide plate alignment X Major ...

Page 21: ...dequate oil flow and pres sure X X Check drive unit Roller pre tension device not engaged X X Check roller pre tension device Cutting ring disengages Roller distance too large X X Check roller pre tension device Drive rollers worn X X Change drive rollers Cutting ring damaged X X Change cutting ring Roller pre tension device not engaged X X Check roller pre tension device Cutting ring twisted Cutt...

Page 22: ...rive rollers Drive roller shoulders worn by more than 50 X X Change drive rollers Cutting ring internal edge and guide groove worn inade quately flushed drive area or worn drive rollers X X Change drive rollers No water supply to cut ting ring Water line blocked X X Clean the water line Water faucet on feed line is closed X X Open the water faucet Insufficient water pressure X X Ensure minimum wat...

Page 23: ...g 660 mm Drive unit All drive units for hydraulic application possible Noise emission EN ISO 3744 Parameter Value Sound pressure level LpA 85 6 dB A Maximum value of sound pressure level LpCpeak 105 9 dB Acoustic power level LwA 105 6 dB A Conditions for the measurement Cutting ring Ø 510 mm 20 not when cutting at full load Vibrations EN ISO 5349 Parameter Value Vibration total value ahv 2 5 m s2 ...

Page 24: ...low divider with pressure limitation required Water supply Water supply Parameter Value Working pressure min 3 bar max 6 bar Flow rate min 5 l min Temperature max 25 C Cutting ring and depth of cut Cutting ring Cutting ring Parameter Value Diameter max 510 mm 20 Cooling Water cooling Cutting depths Cutting depths Diameter cutting ring Cutting depths 510 mm 20 407 mm 406 mm 16 300 mm 9 3 9 4 9 5 9 ...

Page 25: ...d standards Directive applied 2006 42 EG of 17th May 2006 2000 14 EG of 8th May 2000 Applied standards EN 12100 2010 EN 792 7 2001 A1 2008 EN ISO 4413 2010 EN ISO 13857 2008 Manufacturer TYROLIT Hydrostress AG Witzbergstrasse 18 CH 8330 Pfäffikon Switzerland Authorisation for the technical documentation TYROLIT Hydrostress AG Pascal Schmid Head of Development Witzbergstrasse 18 CH 8330 Pfäffikon S...

Page 26: ...TYROLIT Hydrostress AG Page 26 Ring saw HRH500 ...

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