80m MPSV

Main engine and speed: Typically equipped with a total power of about 3900 kilowatts (2 x 1950 kilowatts) full turn thruster, with an economic speed of about 13.5 knots.
Propulsion method: Modern ship types often use diesel electric propulsion, equipped with fully rotating rudder propellers and bow side thrusters, significantly improving the flexibility and maneuverability of the ship.
Endurance: When sailing at an economical speed of 8 knots, the endurance can reach 8750 nautical miles.
🎯 Power positioning and operational functions
Dynamic Positioning (DP): Equipped with a DP-2 level dynamic positioning system, it can maintain accurate position and bow orientation in complex sea conditions, which is crucial for precise underwater operations and platform support.
Core homework ability:
Underwater support: It can carry and deploy recovery ROVs (underwater robots) for underwater inspection, maintenance, and repair (IRM) operations.
Material supply: It can transport various materials such as fresh water (about 727-795 cubic meters), fuel oil (about 860-1183 cubic meters), drilling water/ballast water (about 1735 cubic meters), liquid mud/saltwater (about 890 cubic meters), methanol (about 195-250 cubic meters), bulk cement (about 226 cubic meters), etc. for offshore platforms.
Towing and anchoring: capable of towing offshore facilities and assisting in anchoring.
Emergency rescue: Some ships are equipped with emergency response and survivor safety rescue (SSR) facilities.
Additional features: Equipped with Level 1 external fire protection (FiFi 1) and oil spill recovery capabilities.
🏗️ Deck and main equipment
Deck machinery: equipped with specialized equipment such as towing winches, cable guide holes, and tail rollers.
Crane: equipped with a telescopic crane, used for loading, unloading, and supplying goods.
Deck space: It has a spacious work deck of approximately 800-1000 square meters, which can flexibly load containers, cables, or other specialized work modules.