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System consists of: mechanical structure and elements: upper structure, turret bearing, cage 

structure, gunner hatch and seat;

 

- weapon system – the system is equipped with a 25 mm cannon ( but the turret can be equipped also with other cannon types, caliber 20, 23, 30 or 35 mm, according to the client’s request), a 7.62 mm PKT machine gun and a guided anti-tank SPIKE missiles launcher:

 

- weapon system also includes the operating mechanism of the weapons, ammunition feeding mechanism and electrical control units;

 

- turret driving system – the turret and the ammunition    operates electrical, with the possibility to be operated also manual, in case of failure;

 

-sight and aiming system – passive type, bi - channel, generation 2+ and is fitted with de - icing and cleaning units;

 

-power supply system – units and harnesses, which divides and leads the electrical power from the vehicle power source to all the power customers;

 

-anti – collision system (ACS) – electrical system, which controls the turret movement to prevent risks, to the vehicle and the crew, by the weapon system.

 

 

ADVANTAGES:

- Small weight and dimensions

- Stabilized in horizontal and vertical plan

- High fire power given by:

- Sub - caliber ammunition, with high armor piercing capacity and high efficiency of explosive - fire ammunition;

- Possibility to select between the two types of ammunition;

- Possibility to select the fire rate;

 

- High speed of ammunition at the barrel muzzle and short fly time.

 

 TECHNICAL DESCRIPTION

 

Characteristics of OWS-25R turret

 

 

Characteristics

U/M

Values

Operators

-

1

Main weapons KBA type:

- caliber

- fire rate

- fire unit

- type of ammunition

 

mm
rounds/min
pcs.
-

 

25
100, 200, 600
600
APFSDS-T; FAPDS-T; TPDS-T; TP-T

Secondary weapons PKT type:

-caliber

-fire unit

 

mm
pcs.

 

7.62
2000

Anti-tank missile launcher SPIKE type:

-fire unit

- operation range

- mode of operation

 

pcs.
m
 -

 

2
200 – 4000
fire & observe; fire & forget 

Turret operation system

-

Electrical / manually

Horizontal fire range

degrees

N x 360

Vertical fire range

degrees

- 11 ... + 60

Speed direction/height

degrees/sec.

45 / 45

Weapons stabilization

-

Electric in 2 planes

Fire accuracy

Mrad

1.5

Observation system

-

bi-channel, passive type, 2+ generation

Periscopes:

-type
-quantity

 

-
pcs.

 

PFI-240 with de-icing electric system
4