PM3660HY
Hybrid Tug
the use of hybrid technology in escort tugs is becoming increasingly popular as ports and shipping companies strive to reduce their environmental impact and improve operational efficiency.
Modern Design
Hybrid Propulsion
Rapid Response
Reducing Emission
The PM3660HY hybrid escort tug will be driven by serial hybrid propulsion system, by 3 x 1400kW/690V variable generators, 2 x 1860kW azimuth duct thrusters with PM motor on the top.
the maxim bollard pulling force of PM3660HY
will be 63 tons and the maxim speed could reach 13 knots. Combination fuel and battery capacity, the cruise range could be 1000Nm.
The DC-Link network will work at DC1000V and battery capacity will be 1935kWh@ESS, the charging time will be 1 hour through harbor shore power and carbon/NOx/So2 reduction rate is 23%.
A hybrid escort tug is a type of tugboat that uses a combination battery and backup generators for electric motors to provide propulsion. The electric motors are powered by batteries that are charged using the tug's variable generators and/or shore power.
This hybrid system provides several benefits, including reduced emissions, increased fuel efficiency, improved bollard pulling force and maneuverability. When operating in electric-only mode, the tugboat produces zero emissions, which is particularly important in ports and harbors where air quality can be a concern.
In addition, the electric motors provide instant torque, which allows the tug to respond quickly in emergency situations and provides improved maneuverability when performing escort duties. The hybrid system also allows the tug to operate at a lower RPM, which reduces engine wear and noise.
LOA
36 m
B max
13.6 m
Draft
4.9 m
Fix Point BP
63 t
Displacement
1450 t
Crew
8 persons
Dimensions
LOA
LWL
B max
Depth
Draft
Displacement
36m
34.8m
13.6 m
7.25m
4.9 m
1450 Tons
Performance
Fix Point BP
Cruising speed
Cruise Range
Crew
Battery
Battery Charge
63t (Pushing） 56t （Pulling）
13 knots
1000 Nm
8 persons
1935 kWh@ ESS
1h@690VAC charger
Serial Hybrid Propulsion
Variable-speed Diesel Generator Sets
Rotary Screw Propeller + Propulsion Motor
DC and AC Distribution Panel
2 x 1400kW/690V @1800RPM
2 x 1860kW
DC1000V & AC400V
We Will Provide You with More Full Electric and Hybrid Propulsion System Vessel Designs!
By providing cutting-edge and optimal technical solutions, the company's expert team is dedicated to helping shipowners reduce their carbon footprint and energy costs.
