Fleet Details

 

 
BUILT:
"MAI PO" --- April 2019
"SUNG KONG" --- May 2019
Builder --- Cheoy Lee Shipyards Ltd. Hong Kong
Designer --- Robert Allan Ltd., Canada
CLASSIFICATION:

Lloyd's Register ✠100A1Escort Tug,
Fire-fighting Ship 1 with water spray, *IWS
✠LMC, Unrestricted Service, ShipRight IHM including
EU Regulation & IMO Hong Kong Convention requirements

FLAG: Hong Kong
CALL SIGN:
"MAI PO" VRSG6
"SUNG KONG" VRSG7
OFFICAL NO.:
"MAI PO" HK - 5134
"SUNG KONG" HK - 5135
IMO NO.:
"MAI PO" 9843429
"SUNG KONG" 9843431
DIMENSIONS:
Length, overall: 32.00 m
Beam, moulded: 12.80 m
Depth, moulded: 5.37 m
Draft, maximum: 5.84 m
GRT: 492
NRT: 147

 

MACHINERY:

Main Engines: 
2 x Niigata 8L28HX, total 6500 BHP at 750 rpm, driving fixed pitch Kaplan propellers in 360° azimuthing Niigata ZP-41 Z-drive units. Continuously rated dual modulation slipping clutch. Z-pellers operated independently, or combined via joystick control.

Generators: 
2 x 100 kW (125kVA) 380V, 50 Hz, Alternators driven by Yanmar
6HAL2-N diesel engines

Exhausts:
All exhausts fitted with sparkless silencers.

SPEED AND CONSUMPTION:
Service speed: 13.64 kts at 100% MCR
Consumption: 13.74 tonnes/day at 100% MCR
   
Economic speed: 11.77 kts at 50% MCR
Consumption: 5.96 tonnes/day at 50% MCR
BOLLARD PULL AND TOWING EQUIPMENT :

Bollard pull: 
Steady Bollard Pull at 100%
MCR 85.7T
Maximum Bollard Pull at 100%
MCR 88.2T
Certified by Lloyd's Register

Aft Towing Hook:
MacGregor hydraulic winch. Single drum 40/10T x 10/30 m/min. Brake capacity 200T. Fitted with 1000m x 56 mm diameter steel wire rope. Automatic spooling gear fitted. Operate at winch side and remote at wheelhouse aft console.

Forward Tow Winch:
MacGregor hydraulic anchor windlass / Escort towing winch with Dynamic length and tension monitoring systems. Double drum 80/30/5T x 5/12/65 m/min. Brake capacity 200T. Operate at winch side and wheelhouse forward console. Capacity of 190m of 88mm diameter tow rope. 

Tugger Winch:           
MacGregor hydraulic winch. 5T x 15m/min. Fitted with 150m x 18mm diameter steel wire.

Hydraulic Power Pack:
Hydraulic pumps driven through a clutch by the port main engine.

CAPACITIES:

Clear Deck Space:
36 m2

Fuel:
196.50 m3 (100%)      
188.60 m3 (96%)

Potable Water: 
41 m3

Fresh Water:
64 m3


Refrigerated Storage:

Freezer 450 litres
Cooler 450 litres

Plus domestic fridge/freezer in the galley

DECK MACHINERY AND EQUIPMENT:

Windlass: 
2 x MacGregor hydraulic 7T at 10 m/min windlass with 2 x 495kg AC14 anchors. 24mm diameter anchor chain totaling 302.5m (27.5m/length x 11 lengths)

Deck Crane: 
Helia hydraulic knuckle boom type marine crane, SWL 2.8T at 10.85m radius 

ACCOMMODATION:
Officers: 2 x 1 berth
   
Crew: 5 x 2 berth
   
Total: 12 berths

All accommodation fully air-conditioned, including Engine Control Room and Wheelhouse.
In compliance with Maritime Labour Convention 2006, as amended and Accommodation of Crews Convention (Revised)

NAVIGATION AND COMMUNICATIONS :

Radar:                    
Furuno FAR-1518 96nm gyro stabilised with electronic plotting and daylight viewing

Echo Sounder:        
Furuno FE-800 colour video display on forward console

Gyro/Auto Pilot:       
Digital Gyro Raytheon STD22/Raytheon Anschuetz NP60

Magnetic Compass:
Saura MR-150A

GMDSS Communications: 
Furuno Sea Areas A1+A2+A3, GMDSS station comprising FM-8900S VHF/DSC, FS-1575 MF/HF Radiotelephone with DSC, Felcom 18 Inmarsat-C with EGC, LRIT, IB-585 NBDP Terminal, Felcom 500 FleetBroadband

VHF Radio:            
2 x Furuno FM-8900S fitted in forward and aft consoles

Weather Fax:         
Furuno FAX-408 

Speed Log:            
Ben Anthea Blind

DGPS Navigator:
Furuno GP-170

EPIRB:
McMurdo 406MHz EPIRB E5SARSAT Type

A.I.S.:
Samyung AIS-50A

Anemometer:
Raymarine I-60

Navtex Receiver:
Furuno NX-700A   

PA System:
UNI-PEX TT-60

SAFETY :

Fire Fighting:             
Centrifugal pump driven through a clutch by the starboard main engine. Capacity 2740m3/hr. 2 x remote or locally controlled water / foam fire monitors each rated 1200m3/hr. Deluge fire sprinkler system fitted. Air foam tank 8.2m3 capacity

CO2 Smothering:      
Wilhelmsen Unitor CO2 extinguishing system for Engine Room

Fire Detection:           
Tyco fire detection and alarm unit with ionisation and thermal detectors plus manual alarms throughout machinery spaces and accommodation

Base LNG Protection:
3M Oldham MX3 LNG gas detection and alarm system

Portable Radios:        
GMDSS VHF radios with chargers

Radar Transponder:   
AIS SART Search and Rescue Transponder

MISCELLANEOUS :

All deck and flood lights in explosion-proof type.

Heavy duty cylindrical rubber bow fendering. Hollow square fenders fitted on both sides and "W" block fenders fitted at bow and stern.

Vessel controlled from either of two consoles located forward and aft wheelhouse.

Two Den Haan DHR 300 RCB searchlights on wheelhouse top with remote controls from wheelhouse forward and aft consoles.

CCTV surveillance system covering main deck and machinery spaces.

Dispersant pump linked to two boomless nozzles on port and starboard bulwarks. Dispersant tank 3.3m3 capacity.

Ship to ship power supply AC380V 50Hz 200A.

Welding and burning equipment installed.

Fresh water reversed-osmosis unit with 5m3/day capacity.

Meters for vessel fuel consumption

Tin-free antifouling paint on hull.  All tanks epoxy coated (except fuel / L.O. tanks).

A wide range of towing gear and salvage equipment is carried.

Tin-free antifouling paint on hull

All tanks epoxy coated (expect fuel / L.O. tanks)

Heavy duty fendering of both horizontal and vertical type with water lubrication for role as berthing tug. All round D fender with vertical stern blocks

Meters for vessel fuel consumption

Ship to ship power supply 380V AC 50Hz 100A

Two Francis Lite 300 RC searchlights on main mast and fire monitor platform

Matesaver Man overboard recovery system fitted