Evertsen class coastal defence ship


HNLMS Evertsen at sea.
Class overview
Name: Evertsen class
Builders: NSM Amsterdam, De Schelde, Flushing, Wilton Fijenoord, Rotterdam
Operators: Royal Netherlands Navy
Succeeded by: Koningin Regentes class
Completed: 3
General characteristics
Type: Coastal defense ship
Displacement: 3,464 tons
Length: 86.2 m (282 ft 10 in)
Beam: 14.33 m (47 ft 0 in)
Draught: 5.23 m (17 ft 2 in)
Propulsion: 4,700 hp (3,500 kW), two shafts
Speed: 16 knots (30 km/h)
Complement: 263
Armament: 2 × 8.2 in (21 cm) (1 × 2)
1 × 8.2 in (21 cm) (1 × 1)
2 × 15 cm (5.9 in) (2 × 1)
6 × 7.5 cm (3.0 in) (6 × 1)
8 × 1pdr (8 × 1)
3 × 45 cm (18 in) torpedo tubes
Armour: 6 in (15 cm) belt
9.5 in (24 cm) barbette

The Evertsen class was a class of coastal defense ships of the Royal Netherlands Navy. The class comprised Evertsen, Piet Hein and Kortenaer.

Contents

Design

Dimensions and machinery

The ships of the class were 86.2 metres (282 ft 10 in) long, had a beam of 14.33 metres (47 ft 0 in), a draught of 5.23 metres (17 ft 2 in), and had a displacement of 3,464 ton. The ships were equipped with 2 shaft reciprocating engines, which were rated at 4,700 ihp (3,500 kW) and produced a top speed of 16 knots (30 km/h).

Armour

The ships had belt armour of 6 in (15 cm) and 9.5 in (24 cm) barbette armour.

Armament

The main armament of the ships where three 8.2 in (21 cm) guns in a double and single turret. Secondary armament included two single 15 cm (5.9 in) guns and six single 7.5 cm (3.0 in) guns.

Construction

Evertsen was laid down at the Wilton Fijenoord shipyard in Rotterdam. She was launched on 29 September 1894. Piet Hein was laid down at De Schelde shipyard in Flushing and was launched on 16 August the same year.

The last ship to be launched on 27 October 1894 was Kortenaer, she was laid down at the NSM Amsterdam shipyard.

External links