Built place: China
Built date 2013
Flag China
4 Classification
The vessel shall acquire the following Class Notation by CCS:
★ CSA  Offshore Tug / Supply Ship,Stand-By Ship, Fire Fighting Ship 1, Water Spraying,Ice Class B 
★CSM  MCC,DP2
5 Principal technical parameters 
Length overall Loa 77.00m
Length between perpendiculars  Lpp 68.68m
Breadth moulded    B 18.00m
Depth moulded     D       7.50m
Design draft     T 6.20m
Load capacity                         abt. 2500 t
Main deck cargo area 650m2
Main deck unit load 10t/m2
Main deckcargo capacity 1400 t
Ballast/drillingwater tank capacity            1966 m3
Fresh water tank capacity       1054m3
Dieseloiltankcapacity  
(including service fuel tank)                1320m3
Cement tank(bulkload)capacity 280 m3
Mud tank capacity 450 m3
Main engine continuous rating(MCR)      4000 kW×2 
Rated speed   750 r/min
Free trial speed  16 kn
(draft 5.2m and 100%MCR) 
Endurance  8000 n mile
Self-supplying capacity                  30 days
Maximum continuous bollard pull 1360 kN
Main generator  800 kW×2
Shaft generator  1600kW×2
Emergency/Harbor generator 215 kW×1
Bowthruster unit  100 kN×2
Sternthruster unit  100 kN×1
Height between decks: 
  Main deck to Upper deck 2.80 m
  Upper deck to Forecastle deck 2.80 m
  Forecastle deck to Captain deck 2.80 m
  Captain deck to Bridge deck 2.80 m
  Bridge deck to Compass deck 2.80 m
 Platform deck (from base line) 4.40 m
 Double bottom height 1.00 m
7.1 Main engine
Model: MAN B&W 8L32/40
Type: intermediate speed, four stroke, in line, water cooling, direct injection, exhaust turbo charging, middle cooling, non-reversible,  marine diesel engine
Quantity:     2
Max.continuous rating power (MCR):  4000kW
Speed:     750 r/min
7.2 Propeller
The vessel is equipped with 4-blade propellers with fixed nozzle and controllable pitch. The blade and hub is made of nickle-aluminum bronze. The structure of this vessel has been strengthened in accordance with the requirement of ice Class B.
Blades:          4 
 Quantity:       2
Each vessel is provided with one spare blade (P.), one spare blade (S.) and one set of bolt for the blade.
7.3 Gear box  
Power of each main engine is passed on to the propeller via long axis, gear box, intermediate shaft and stern shaft. Gear box is three output-shaft gear box, main shaft is to drive CPP propeller, while auxiliary shaft to drive the shaft  generator and B shaft to drive 1650m3 fire fighting pump.
7.5 Bollard pull 
When the main engine is working at maximum continuous torque and the speed is 0, maximum bollard pull is about 1360kN~1500kN.
Crew: 44 P