Ultraflex UC 81 Manuel D'installation Et De Maintenance page 11

Installation and Maintenance Manual
1.5 Technical features
UC81
SPECIFICATIONS
Capacity 81 cc - 4,9 cu. in
Max thrust 222 kg - 489 Ibs (@55 bar)
Inner diameter 27.4 mm - 1,08"
Stroke 186 mm - 7,3"
Oil OL150 ULTRAFLEX
Operating max pressure 5,5 MPa (55 bar) (800 psi)
574 mm - 22,6 ''
CAUTION
The cylinder's thrust is a theoretical thrust calculated with a system pressure of 55 bar, obtainable using
UP18 pumps. This thrust does not correspond to the one of the system's normal operation but represents
the operational limit condition.
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HYDRAULIC CYLINDER FOR OUTBOARD MOTOR