Dirax

KM Arc4 R1 AUT1 FF3WS
Escort tug Salvage ship

360°
Features
Bollard pull 69,20 t
Escort mode
reaction force
79.47 tons
Max Output
5222 bhp
Speed
14,5 kn
General Arrangement plan
Specification

PARTICULARS

Length overall,m
Breadth, m
Depth, m
Draught, m
Draft with skeg, m
GRT, t
NRT, t
Deadweight, t
Displacement, t
30.87
11.2
5.52
3.98
4.93
396
119
130.59
729

ACCOMMODATIONS

Single cabin
Double cabin
3
3

PROPULSION MACHINERY

Main Engine 2 x CATERPILLAR 3516C-HD DITA 1920 kW at 1600 RPM
Propulsion system 2 x AZIMUTH THRUSTER,ROLLS-ROYCE
US 255 P30CP, Ø2600mm WITH COMPOSITE TAIL SHAFT
Auxiliary Generator 2 x CATERPILLAR C 4.4 (86 kW)
Emergency Generator 1 x CATERPILLAR C 4.4 (36 kW)

PERFORMANCE

Total output, bhp
Bollard pull ahead, t
Bollard pull astern, t
Escort mode reaction force, t
Speed, kn
Radio Navigation area
Working temperature
5222
69.20
65.00

79.47
14.5
A1+A2+A3
-25...+45 °C

TANK CAPACITY

Fuel, t
Lube oil, t
Fresh water, t
Sewage, m3
92.55
5.85
16.34
8.97

DECK MACHINERY (EQUIPMENT)

Fore Hydraulic towing winch Rolls-Royce AW28G2H,
with 150m LANKO®FORCE
rope Ø56mm
Anchor AC-14, 495kg x 2
Anchor chain Steel 28 mm, grade 3,
165 x 2
Towing hook Machinefabriek L.Straatman BV GSH-65
Towing winch Rolls-Royce 1220/100 with 2 drums, with 1 x 700 m steel rope Ø50mm, 1 x 350 m steel rope Ø50mm
After capstan DHC 3000 E2PP/4/6
Deck crane PALFINGER PK 4501M
Hydraulic towing pin DTP 12 SH, Data Hidrolik Makina Sanayi A.S.

NAVIGATIONAL EQUIPMENT
AND CONTROL SYSTEMS

Radio stations VHF SAILOR RT-6222
MF/HF FURUNO FS-1575
INMARSAT C FURUNO 2 x FELCOM-18
EPIRB SAILOR SE-406 II
SART SAILOR SART II
Two-way VHF
radiotelephony
SAILOR SP 3520
AIS transponder SAILOR 6208
NAVTEX FURUNO NX-700A
GPS FURUNO GP-170
Radar FURUNO FAR-2x17BB/DC
Auto Pilot RAYTHEON NAUTO PILOT NP-60
Echosounder JMC F-1000
Magnetic Compass SAURA, SR-165
Gyro Compass RAYTHEON STD 22
Public address system SPA-1500, JOTRONPHONETECH AS CIS
Command Intercom
System
3000, JOTRONPHONETECH AS
Machinery alarm
warning system and
Tank and structures
level control
DZA07, Boning
Automationstechnologie 

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