65
3.5
Hydraulic system safety devices
3.5.1
Hydraulic pressure limiting devices
The hydraulic system of the platform features special general maximum pressure
valves (1-2) in order to limit the pressures relating to the operation of the
machine, preserving the integrity of the various components.
These valves need no adjustments since they are calibrated by ALMAC S.r.l.
when the machine is tested. The diagram below illustrates the integrated power
pack and the position of the pressure relief valves described above.
The integrated hydraulic power pack also includes a pressure relief valve for the
lifting circuit (3). This provides additional safety, besides the overload
monitoring device installed, to prevent the machine from being overloaded.
Summary of Contents for 1090 EVO
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Page 49: ...49 37 Combustion engine 38 Fuel tank 39 Bi levelling chassis 37 38...
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Page 122: ...122 In this configuration the oil level must be as shown in the figure below A 60mm...
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Page 161: ...161 8 ATTACHMENTS 8 1 Declaration of conformity...
Page 163: ...163 MANDATORY ROUTINE INSPECTIONS Date Observations Seal Signature...
Page 177: ...177 8 4 Hydraulic diagram See attachment 8 5 Wiring diagram See attachment...