Innovation and Diversity

in Marine Design

TRAktor SERIES

The new TRAktor designation combines the previous AVT and AZT series of tractor tugs into a single series. Because the functionality and form of these tugs are so similar, in effect the same design can be offered with either VSP or Z-drive propulsion, with some obvious differences in deadweight. The TRAktor-V designation applies to Voith-propelled tugs designed for harbour, offshore terminal, or tanker escort duties featuring the unique, sponsoned hull form developed exclusively by Robert Allan Ltd. for superior escort tug performance. This form is similar to that used in the high-performance RAstar series tugs. The TRAktor-Z designation applies to similar Z-drive-propelled tractor tugs (drives forward of amidships), for the same range of duties. TRAktor tugs are classed according to drive type (V or Z) and by length, and can accommodate a wide range of powers and other equipment, according to Owner requirements. Special service tugs in this series may also be identified by suffixes such as “AH” for Anchor-handling.

The TRAktor series tugs are noted for their exceptional escort performance and sea-keeping capability.

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Series Features

  • Tractor tugs with either Voith or Z-drive propulsion
  • High performance tugs for escort, ship-handling, or terminal support duties
  • Superior sponsoned hull form for better escort and seakeeping capabilities

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TRAktor OPTIONS

The following are examples of TRAktor series tug designs currently in service.

2400-Z

LOA
23.80 m
Beam
12.00 m
Draft, min
5.9 m
Draft, max
6.3 m
BP, max
65 t

2800-V

LOA
27.50 m
Beam
11.50 m
Draft, min
5.6 m
Draft, max
6.0 m
BP, max
70 t

3000-V

LOA
29.70 m
Beam
11.50 m
Draft, min
4.5 m
Draft, max
5.0 m
BP, max
35 t

3100-V

LOA
30.75 m
Beam
12.00 m
Draft, min
5.8 m
Draft, max
6.4 m
BP, max
65 t

3200-V

LOA
31.57 m
Beam
12.80 m
Draft, min
6.3 m
Draft, max
6.7 m
BP, max
75 t

3600-V

LOA
36.00 m
Beam
14.00 m
Draft, min
6.5 m
Draft, max
6.9 m
BP, max
75 t

3700-Z

LOA
36.65 m
Beam
13.60 m
Draft, min
5.3 m
Draft, max
5.8 m
BP, max
75 t

3700-V-AH

LOA
36.65 m
Beam
13.60 m
Draft, min
5.9 m
Draft, max
6.8 m
BP, max
75 t

3800-V-AH

LOA
37.50 m
Beam
14.00 m
Draft, min
6.6 m
Draft, max
7.0 m
BP, max
75 t

TRAktor 3800-V-AH PRESS RELEASES

2010.10.15 M.V. Vortex

4200-V

LOA
41.60 m
Beam
15.90 m
Draft, min
6.9 m
Draft, max
7.4 m
BP, max
90 t

3000

LOA
30.25 m
Beam
13.00 m
Draft, min
5.5 m
Draft, max
6.6 m
BP, max
70 t
Exclusive design for Sanmar Shipyards