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MAG 5, 10, 15, 24 

Safety and operating instructions 

 

© 2010 Xcalibre Equipment Limited | 67020101 | 2010-05-25 
Original instructions 

13 

 

Hydraulic oil 

In order to protect the environment, Xcalibre 
Equipment recommends the use of biologically 
degradable hydraulic oil. No other fluids should be 
used. 

  Viscosity (preferred) 20-40 cSt. 

  Viscosity (permitted) 15-100 cSt. 

  Viscosity index Min. 100. 

Standard mineral or synthetic oil can be used. 
Make sure to only use clean oil and filling 
equipment. 

When the machine is used continuously, the oil 
temperature will stabilise at a level which is called 
the working temperature. This will, depending on 
the type of work and the cooling capacity of the 
hydraulic system, be between 20-40°C (68-104°F) 
above the ambient temperature. At working 
temperature, the oil viscosity must lie within the 
preferred limits. The viscosity index indicates the 
connection between viscosity and temperature. A 
high viscosity is therefore preferred, because the 
oil can then be used within a wider temperature 
range. The machine shall not be used, if oil 
viscosity fails to remain within the permitted area, 
or if the working temperature of the oil does not fall 
between 20°C (68°F) and 70°C (158°F). 

 

Pressure adjustment 

The maximum pressure of the power source is 
important. The pressure created in case of an 
incorrectly or unfitted return line coupling would 
cause overloading which could harm the machine 
and result in bodily injuries. The maximum 
pressure of the power source is 160 bar (limited by 
safety valve adjustment). 

 

▲ 

WARNING  Operating pressure 

If the maximum operating pressure for the 
hydraulic machine is exceeded, it can result in 
material damage and personal injury. 

► 

Always run the hydraulic machine with the 
correct operating pressure, see 'Technical data'. 

► 

Only readjust the pressure relief valve (torque 
control) on the machine according to procedure 
and values described under maintenance. Note 
that higher settings might lead to a higher 
torque, which could harm the machine and 
result in serious injury or death. 

 

 

 

 

Water flushing 

For diamond bit core drilling, water flushing is 
required. Mount the water swivel and water hose 
on the core drill as follows. 

 

 

The water can be supplied directly from a source, 
or a separate water kit can be used. A separate 
water kit with pressure tank is available, see the 
spare parts list. 

Содержание MAGNUM

Страница 1: ...nbohrer ES Instrucciones de seguridad y de funcionamiento Perforadora hidr ulica de muestras PT Instru es de seguran a e opera o Caroteadora IT Istruzioni per la sicurezza e per l uso Carotatrice idra...

Страница 2: ......

Страница 3: ...plate 12 Safety label 12 Data label 12 Installation 12 Hoses 12 Quick release couplings 12 Hydraulic oil 13 Pressure adjustment 13 Water flushing 13 Drill bit 14 Choosing drill bit 14 Fitting and rem...

Страница 4: ......

Страница 5: ...drilling performance o Safety Through the years we have developed innovative and ergonomic product designs that have helped customers in more than 26 countries worldwide improve and rationalize their...

Страница 6: ...t a minimum Protective helmet Hearing protection Impact resistant eye protection with side protection Respiratory protection when appropriate Protective gloves Proper protective boots Appropriate work...

Страница 7: ...when using the machine may cause serious and permanent respiratory disease illness or other bodily injury for example silicosis or other irreversible lung disease that can be fatal cancer birth defec...

Страница 8: ...ction Make sure that no unauthorised persons trespass into the working zone Keep the workplace free from foreign objects Ensure that the work piece is securely fixed WARNING Splinters hazard Using the...

Страница 9: ...t well maintained or that are worn out or that are not of the proper size result in longer time to complete a task and a longer period of exposure to vibration and may result in or contribute to highe...

Страница 10: ...and maintain the machine as recommended in these instructions Select maintain and replace the insertion tool as recommended in these instructions If the machine has a silencer check that it is in pla...

Страница 11: ...he housing and shaft for one minute to dissipate the built up heat The core drills can be used in drilling rigs The bearing housing is designed with a 60 mm cylindrical surface that fits into industry...

Страница 12: ...c hose must be approved for a working pressure of at least 160 bar 2300 psi and have a 1 2 inch inner diameter To resist exterior wear and tear we recommend using a 2 layer hydraulic hose The machine...

Страница 13: ...fails to remain within the permitted area or if the working temperature of the oil does not fall between 20 C 68 F and 70 C 158 F Pressure adjustment The maximum pressure of the power source is impor...

Страница 14: ...sure that the hydraulic couplings are clean and fully serviceable o Ensure that the fittings are tight and leak proof o Always use the core drill with a front handle mounted to absorb the reaction tor...

Страница 15: ...vent of a longer break or when leaving the workplace Switch off the power supply and then bleed the machine by activating the start and stop device Maintenance Regular maintenance is a basic requireme...

Страница 16: ...rn line connection As above Back pressure too high As above Impurities Check trigger valve reversing valve for seizing Trigger lever cannot be released Trigger lever blocked in locked position Readjus...

Страница 17: ...directive or standards These declared values are not suitable for use in risk assessments and values measured in individual work places may be higher The actual exposure values and risk of harm exper...

Страница 18: ...C Machinery Directive and the harmonised standards mentioned below Hydraulic core drill Pmax MAG 5 150 bar MAG 10 150 bar MAG 15 150 bar MAG 24 150 bar Following harmonised standards were applied o IS...

Страница 19: ...MAG 5 10 15 24 Safety and operating instructions 2010 Xcalibre Equipment Limited 67020101 2010 05 25 Original instructions 19...

Страница 20: ...y unauthorized use or copying of the contents or any part thereof is prohibited This applies in particular to trademarks model denominations part numbers and drawings 2010 Xcalibre Equipment Limited 6...

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