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TYROLIT

 

Hydrostress AG

Page 4

Ring saw HRH500 

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Safety information

Pay attention to the safety information

One is only permitted to work with the appliance when the safety information has been read 

and understood.

The appliance has been inspected before being shipped and is delivered in perfect condition. 

TYROLIT Hydrostresss accepts no liability for any damage arising due to disregarding these in-

structions. This applies in particular to the following damage:

•  Damage caused by improper use and operator error

• Damage resulting from disregard of the safety relevant information in these instructions or 

the warning labels on the appliance

•  Damage resulting from unsatisfactory maintenance work

Correct application

The ring saw is to be used by trained personnel for cutting concrete, brickwork and masonry.

The appliance is intended to be connected to a drive unit and must be connected and the drive 

engaged in accordance with the drive unit operating instructions.

Adhering to these instructions constitutes proper use of the appliance.

Misuse:

•  Working without protective equipment or with inadequate protective equipment

•  Cutting other materials

•  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-how requirements and they have been assigned a precise functional role.

Manufacturer

As manufacturer of the product, which is supplied by TYROLIT Hydrostress accept:

•  TYROLIT Hydrostress

•  a TYROLIT Hydrostress specifically named company

Within the context of an integrated quality assurance and safety control system, the manufac-

turer is entitled to request from the operator information about the products.

Operator

The operator named by TYROLIT Hydrostress is the primary, legal entity responsible for the cor-

rect use of the product and for the training and assignment of the authorised personnel. The 

operating company sets out the mandatory skills and level of training of the authorised person-

nel for the company.

Personnel qualifications

•  A technically trained person in a management position

•  Has relevant experience in personnel management and danger assessment

•  Has read and understood the safety instructions

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2.1

2.2

2.3

2.3.1

2.3.2

2.3.3

Содержание HRH500 Series

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

Страница 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...

Страница 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...

Страница 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 ...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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 ...

Страница 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...

Страница 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 ...

Страница 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 ...

Страница 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 ...

Страница 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 ...

Страница 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 ...

Страница 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 ...

Страница 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 ...

Страница 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 ...

Страница 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 ...

Страница 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...

Страница 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...

Страница 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 ...

Страница 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 ...

Страница 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...

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

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