Collins vs Hai Kun
Collins vs Hai Kun at a glance — displacement 3,100 vs 2,500 tons, length 77 vs 70 m.
Specifications
|
Collins |
Hai Kun |
| Origin |
🇦🇺 Australia |
🇹🇼 Taiwan |
| Category |
Submarine |
Submarine |
| Type |
Diesel-electric submarine |
Diesel-electric attack submarine |
| Manufacturer |
Australian Submarine Corporation |
CSBC Corporation, Kaohsiung |
| Year introduced |
1996 |
2025 |
| Number built |
6 units |
8 units |
| Estimated unit price |
$555 million |
NA |
| Displacement |
3,100 tons |
2,500 tons |
| Maximum speed |
10.0 knots |
NA |
| Range |
11,500 nm at 10 knots |
NA |
| Length |
77.4 m |
70.0 m |
| Beam |
7.8 m |
8.0 m |
| Crew |
58 |
-- |
| Max depth |
180 m |
NA |
Armament & Systems
|
Collins |
Hai Kun |
| Armament |
- 6 x 21-inch (530 mm) bow torpedo tubes
- Mark 48 Mod 7 CBASS torpedoes
- UGM-84C Sub-Harpoon anti-ship missiles
- RWM Italia smart sea mines
|
- 6 × 533 mm torpedo tubes for Mk 48 Mod 6AT torpedoes
- UGM-84L Sub-Harpoon anti-ship missiles
|
| Propulsion |
3 × Garden Island-Hedemora HV V18b/15Ub (VB210) 18-cylinder diesel motors, 3 × Jeumont-Schneider generators (1,400 kW, 440-volt DC), 1 × Jeumont-Schneider DC motor (7,200 hp or 5,400 kW) |
Diesel-electric with lithium-ion batteries |
Detailed Comparison
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Largest operators · in service
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Which has greater displacement, the Collins-class or Hai Kun-class?
The Collins-class has greater displacement at 3,100 tons compared to the Hai Kun-class's 2,500 tons.
Which is longer, the Collins-class or Hai Kun-class?
The Collins-class is longer at 77.4 meters compared to the Hai Kun-class's 70.0 meters.
Which has been built in greater numbers, the Collins-class or Hai Kun-class?
The Hai Kun-class has been built in greater numbers with 8 vessels compared to 6 vessels of the Collins-class.
