238
4T 
6T 
Air Captive 
When the application makes them appropriate, our new Air captive winches provide the highest 
performance-to-weight ratio we’ve ever achieved in a captive reel winch. For the same pulling 
capacity and speed, Air captives weigh approximately 50% of our general-purpose models. To 
achieve these weight savings, they employ smaller diameter drums which are significantly lighter. 
The trade-off is that less line stays on those drums so they are best suited to applications where 
less line capacity is required—for instance sail controls or board activations rather than sheets. 
Importantly, this new design also requires application where the line can enter the line feeder from 
the front of the winch. This delivers less load to the feeder so that the feeder can be built lighter as 
well. Plus, the necessary mounting structure can be achieved without the weight of a baseplate. 
Currently, Air captives are hydraulically driven in 9, 13.5, and 16 ton pulling capacities. Additional 
sizing and power options are in development.
9T Active Line Storage 
16T Active Line Storage 
Captive 
length 
size
Line Ø 
14 mm
Line Ø 
16 mm
Line Ø 
18 mm
Line Ø 
20 mm
Line Ø 
22 mm
mm
ft
m
ft
m
ft
m
ft
m
ft
m
530
39.0  11.9
34.5 10.5 
31.5 9.6 
27.9 8.5 
25.9 7.9 
630
55.8 17.0
48.9
14.9
44.9 13.7
39.3 12.0
36.7 11.2
730
69.2 22.1
63.6
19.4
58.4 17.8
51.2 15.6
47.9 14.6
830
88.9 27.1
78.1
23.8
71.9 21.9
63.0 19.2
58.7 17.9
930
105.6 32.2
92.8
28.3
85.3 26.0
74.8 22.8
69.9 21.3
1030
122.0 37.2
107.3 32.7
98.7 30.1
86.6 26.4
80.7 24.6
Captive 
length size
Line Ø 16 mm
Line Ø 18 mm
Line Ø 20 mm
Line Ø 22 mm
Line Ø 24 mm
Line Ø 26 mm
Line Ø 28 mm
mm
ft
m
ft
m
ft
m
ft
m
ft
m
ft
m
ft
m
850
87
26.5
79
24.2
71.5
21.8
66
20.3
61
18.7
56
17.1
53
16.3
950
106
32.2
96.5
29.4
87
26.5
81
24.6
74.5
22.7
68
20.8
64.9
19.8
1050
124
37.9
113
34.5
102
31.2
95
28.9
87.5
26.7
80
24.4
76
23.3
13.5T Active Line Storage 
Captive 
length 
size
Line Ø 
14 mm
Line Ø 
16 mm
Line Ø 
18 mm
Line Ø 
20 mm
Line Ø 
22 mm
mm
ft
m
ft
m
ft
m
ft
m
ft
m
580
47.6 
 14.5
41.7 12.7 
38.4 11.7 
33.8 10.3 
31.5 9.6
630
55.8
17.0
48.9
14.9
44.9 13.7
39.3 12.0
36.7 11.2
730
69.2
22.1
63.6
19.4
58.4 17.8
51.2 15.6
47.9 14.6
830
88.9
27.1
78.1
23.8
71.9 21.9
63.0 19.2
58.7 17.9
930
105.6 32.2
92.8
28.3
85.3 26.0
74.8 22.8
69.9 21.3
1030
122.0 37.2
107.3 32.7
98.7 30.1
86.6 26.4
80.7 24.6
Product not stocked. Contact Harken to request quote and lead time.
Power/Sheet Size Guide 
4T Active Line Storage 
6T Active Line Storage 
Hydraulic Motors 
Part No.
Maximum
dynamic pull
Maximum
holding load
Line Ø Min
Line Ø Max
lb
kg
lb
kg
in
mm
in
mm
8818.5
 4000
11023
 5000
 .47  12
 .63
 16 
13227.7
 6000
19841.6
 9000
 .63  16
 .87
 22 
9T 
19841.6
 9000
29762.4
 13500
 .55  14
 .87
 22 
13.5T
29762.4
13500
33069
15000
 .55 14
.87
22
16T
35274
16000
39242
17800
.63 16
1.1
28
Captive 
length 
size
Line Ø 
12 mm
Line Ø 
14 mm
Line Ø 
16 mm
Line Ø 
18 mm
mm
ft
m
ft
m
ft
m
ft
m
420
40.7 
12.4
34.1 10.4
32.2 9.8
27.9 8.5
520
54.8
16.7
45.9
14
43.6 13.3
37.7 11.5
620
69
21
58.7
17.8
55.1 16.8
47.6 14.5
720
83.3
25.4
70.2
21.4
66.3 20.2
57.4 17.5
920
111.5
34
94.2
28.7
88.6 27.0
77.1 23.5
1120
140.4 42.8
118.1 36
111.5 34
96.8 29.5
Captive 
length 
size
Line Ø 
14 mm
Line Ø 
16 mm
Line Ø 
18 mm
Line Ø 
20 mm
mm
ft
m
ft
m
ft
m
ft
m
530
36.4 
11.1
34.5 10.2
29.5 9
27.6 8.4
630
51.22
15.6
46.9
14.3
41.3 12.6
38.4 11.7
730
65.6
20
60.4
18.4
52.5 16
49.2 15
830
80.4
24.5
73.8
22.5
64.6 19.7
60.4 18.4
930
95.1
29
87.3
26.6
76.4 23.3
71.2 21.7
1030
109.3
33.3
100.4 30.6
88.6 27
82
25
Maximum
pressure
Flow rate
Max line speed
PSI
bar
gal/min L/min
ft/min m/min
2901
 200
13.2
 50
69.6
 21.2
2611
 180
18.5 
 70
55.8
 17
3916
 270
18.5 
 70
280.8  85.6
5221
360
21.1
80
279.9 85.3
3191
240
31.7
120
256.5 78.2

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