The "Zhengli 2200" is a large wind power foundation lifting workboat with a maximum lifting capacity of 2200 tons and a maximum lifting height of 125 meters. It actively participates in major domestic offshore engineering and rescue salvage projects.
"Zhengli 2200" Lifting Engineering Vessel
Main parameters
|
Classification society |
ZC |
Total length |
94.4 m |
|
Flag |
Chinese flag |
Type width |
40 m |
|
Port of Registry |
Pingtan |
Type depth |
7.8 m |
|
Construction time |
1986 |
Maximum draught |
4.55 m |
Cabin capacity
|
Total tons |
10579 |
Net tons |
3173 |
Anchor mooring
|
8-point mooring |
Anchor chain size |
Dia 65mm x L300m |
|
|
Winch power |
90kw |
Large grip anchor |
12t |
Main hook load parameter table
|
Angle deg |
63 |
60 |
55 |
50 |
45 |
|
Amplitude m |
42.7 |
47 |
53.9 |
60 |
66.5 |
|
Lift height m (high water surface) |
846 |
822 |
770 |
728 |
67 |
|
Without jib forearm t |
2200 |
2200 |
2200 |
1750 |
1370 |
|
With jib only t |
1800 |
1800 |
1500 |
1200 |
|
|
With jib forearm t |
1700 |
1600 |
1300 |
1000 |
Auxiliary hook load parameter table
|
Angle deg |
67 |
65 |
63 |
60 |
|
Amplitude m |
67 |
72 |
77 |
85 |
|
Lift height m (high water surface) |
155 |
153 |
150 |
146 |
|
With jib only t |
700 |
640 |
600 |
500 |
|
With jib forearm t |
600 |
560 |
500 |
400 |
Small hook load parameter table
|
Angle deg |
67 |
65 |
63 |
60 |
|
Amplitude m |
76.5 |
83 |
88.4 |
97 |
|
Lift height m (high water surface) |
175 |
173 |
169.8 |
164.4 |
|
With jib forearm t |
350 |
300 |
250 |
170 |
Main hook lifting (2 hooks, with auxiliary arm)
|
Name |
Unit |
Hook head |
Towing |
Removal and installation |
||||
|
Rated load |
T |
2x600 |
2x555 |
2x510 |
2x470 |
|||
|
Range of amplitude |
Angle Deg |
Deg |
67 |
65 |
63 |
61 |
50 |
30 |
|
Amplitude M |
M |
57.2 |
61.6 |
65.9 |
70.1 |
91.8 |
||
|
Lifting height |
Above the water surface M |
M |
125 |
123 |
120 |
118 |
102.6 |
|
|
Below the water surface M |
M |
0 |
0 |
0 |
0 |
0 |
||
|
Lifting speed |
M/MIN |
0.803 |
||||||
