OPTS 24/400 |
General |
Criteria |
Unit |
Design |
Enviroment |
Sea State 4 |
|
Hs 2,5 |
|
Windspeed |
m/s |
7,7 m/s |
|
Wave frequency |
Hz |
0,18 to 0,55 or 6 seconds |
|
Ambient temperature |
°C |
-20°C …45°C |
|
Storage temperature |
°C |
-20°C …45°C |
|
Humidity |
% |
to 95% |
|
Estimated life time |
year |
10 years |
Safety |
Education and training |
|
Simulator |
|
Controls |
|
failsafe two hands operation |
|
Redundancy |
|
full |
|
Landing to target |
|
double safety |
|
Back home emergency |
|
by captian and operators |
Class |
W2W guidance |
|
DNV-GL Norm Dec 2015 |
Transfer |
Max persons |
|
6 persons@18 m and 4 persons@24m |
|
Basket/platform |
|
Multi function with approach sensors |
|
Heigth |
m |
20 meter |
|
Outreach |
m |
24 meter |
|
Below deck |
m |
6 meter |
|
Turret rotation |
|
400 degrees |
Lifting unmanned |
Cargo lift mean boom |
|
2500 kg @ 18 meter |
|
Cargo under basket |
|
1200kg @ 24meter |
Lifting manned (1) |
Cargo lift mean boom |
|
1200 kg @ 18 meter |
|
Cargo under basket |
|
500 kg @ 24meter |
Hydraulic |
installed Power |
kW |
2 x 100 kW pressure pumps |
|
E supply |
|
690V/60Hz stabilized DP 2 |
Emergency |
Back up system |
|
accumulators |
Emergency |
Back up system |
|
DC battery system |
Emergency |
Back up system |
|
Hand operated pump |
Controls |
Remote Double hands |
|
Dead man button |
Weight app |
Weight gross |
ton |
app 12-15 ton |
Dimensions |
Transport mode |
|
40" x 10" x 8" HQ container |
|
Footprint deck |
|
8"x 8" |
Vessel |
Requirements |
|
DP 2 |
|
RAO info |
|
Feasibitily plot required |
OPTS |
Compensation heave |
m |
2,5 by 6 sec |
Fully active |
Roll |
± ° |
± 6° |
Pending on location and RAO of vessel |
Pitch |
|
± 6° |
Yaw |
|
± 6° |
Surge |
m |
1,25 |
Sway |
m |
1,25 |
Accuracy |
cm |
10 cm |
|
Speed |
sec |
0,5 m/sec < 60 sec one cycle> |