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ALMAC s.r.l.
3.5.3
Hydraulic failure safety devices
The hydraulic system of the lifting circuit, in the event that there is an
accidental fault in the hydraulic piping that feeds the lifting cylinder of the work
platform, features a one-way valve, normally
closed (1), electrically DRIVEN and
connected directly to the cylinder, which prevents the uncontrolled descent of
the work platform from any height, thus avoiding dangerous situations. This
valve also features a WIRE EMERGENCY CONTROL (2), to be used in case of
emergency. (ref.Section 5.10.2 UNI EN280:2015):
Содержание Athena 870-BL EVO
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Страница 159: ...PAGE 159 ALMAC s r l 8 ATTACHMENTS 8 1 Declaration of conformity...
Страница 161: ...PAGE 161 ALMAC s r l MANDATORY ROUTINE INSPECTIONS Date Observations Seal Signature...
Страница 175: ...PAGE 175 ALMAC s r l 8 4 Hydraulic diagram See attachment 8 5 Wiring diagram See attachment...
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