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ELECTRONIC PROXIMITY, TIME AND IMPACT FUZE FAMILIES

1a

Proximity fuze UB, M12A1 is designated for assembly of high explosive (HE) projectilesin calibers 105 mm and 155 mm and enables proximity explosion of the above mentioned projectiles.

1b

Proximity fuze UB, M12A2 is designated for assembly of high explosive (HE) projectilesin calibers 130 mm (gun M46) and enables proximity explosion of the above mentioned projectile.

2

Operating height of proximity function is 10±6 m.

3

Fuze weight is :
UB, M12A1 .............................. 500 ± 50 g.
UB, M12A2  ............................  520 ± 50 g

4

Besides proximity action, fuzes UB, M12A1 and UB, M12A2 also have secondary impact function.

5

Operating temperature - 40 ÷ + 60 ⁰C, storage conditions - 54 ÷ + 71 ⁰C.
Fuzes have function at all altitudes and all atmospheric pressures.

6

Fuze reliability 93 %.

8

Proximity fuzes UB, M12A1 and UB, M12A2 have range gate that can be set according the user`s request using setter in the field.  Blocked time by default is 5s.

9

Lithium battery is used for supply.

10

Proximity fuzes UB, M12A1 and UB, M12A2 have ECCM protection, that is double protection: hardware and software.

11

Ballistic cap of proximity fuzes UB, M12A1 and UB, M12A2 is red.

12

Shelf life of proximity fuzes UB, M12A1 and UB, M12A2 is 15 years.

13

Proximity fuzes UB, M12A1 and UB, M12A2 are adequate for handling, storage and transportation by all transportation means. Proximity fuzes UB, M12A1 and UB, M12A2 are para droppable in their original  package.

 

1a

Electronic time fuze UTE, M03A1 is designated for assembly of projectiles in calibers 105 mm and155 mm of special purposes (illuminating, smoke HC, propaganda, etc.).

1b

Electronic time fuze UTE, M03A2 is designated for assembly of projectiles in calibers 130 mm (gun M46) of special purposes (illuminating, smoke HC, propaganda, etc.).

2

Setting of fuzes UTE, M03A1 and UTE, M03A2 is executed using a timing device.Set time interval is from 5,2 s to 199,9 s with a step of 0,1 s and with precision of ±0,05 s.

3

Fuze weight is :

UTE, M03A1........480 ± 50 g

UTE, M03A2........500 ± 50 g

4

Besides time function, fuzes UTE, M03A1 and UTE, M03A2 also have secundary impact function.

5

Operating temperature - 40 ÷ + 60 ⁰C, storage conditions - 54 ÷ + 71 ⁰C.Fuzes have function at all altitudes and all atmospheric pressures.

6

Fuze function reliability 93 %.

7

The fuzes have incorporated safety mechanism of the mechanical type that ensure muzzle safety of 400 calibers. They also have electronic blockade that can be set according the user`s request. The default value is 3s.

8

Lithium battery is used for supply.

9

Ballistic cap of time electronic fuzes UTE, M03A1 and UTE, M03A2 is white.

10

Shelf life of time electronic fuzes UTE, M03A1 and UTE, M03A2 is 15 years.

11

Time electronic fuzes UTE, M03A1 and UTE, M03A2 are adequate for handling, storage and transport by all transportation means.Time electronic fuzes UTE, M03A1 and UTE, M03A2 are para droppable in their original package.

 

TIMING DEVICE

 

1. Used for timing of the multioption fuze for ammunition  of 105 mm to 155 mm caliber.

2 . Two working modes: entering mode (in the fuze) and reading mode (of the last entering).

3 . This device, a spare battery and handling&maintenance manual are packed in a portable bag.

4 . Timing of the multioption fuze is wireless.

5 . Set time entering in 5.2 s to 199.9 interval with a step of 0.1 s and with precision of ± 0,05 s.

6 .  Autonomous work, without baterry change, for timing - min 1000 timings.

7 .  Set time entering is displayed.

8 .  Sound and light indication of the proper and improper registry.

9 .  Posibility of autotesting before using and reading because of independent check of previously entered time.

10 . Internal power source from a battery.

11 . Empty battery indication.

12 . Operating temperature is -40 to +60 oC, and storage conditions -54 to +71 oC. Device have function at all atitudes and all atmospheric pressures. 

13 . The device is airtight.

 

 

Percussion fuze UTU, M11A1 is designated for assembly of high explosive (HE) projectiles in calibers 105 mm and 155 mm.

Percussion fuze UTU, M11A2 is designated for assembly of high explosive (HE) projectiles in caliber 130 mm (gun M46).

Fuze weight is :  UTU, M11A1..........850 ± 50 g

UTU, M11A2..........880 ± 50 g

Fuzes UTU, M11A1 and UTU, M11A2 have two functions: - superquick impact action, and- delay impact action (0,05s). Operator can choose the desired function using timing device.

Minimum angle of impact is 20° from the ground.

Operating temperature - 40 ÷ + 60 ⁰C, storage conditions - 54 ÷ + 71 ⁰C.Fuze have function at all altitudes and all atmospheric pressures.

Fuze function reliability 93 %.

The fuzes have incorporated safety mechanism of the mechanical type that ensure muzzle safety of 400 calibers.

They also have electronic blockade that can be set according the user`s request.

The default value is 3s.Lithium battery is used for supply.

Ballistic cap of percussion fuzes UTU, M11A1 and UTU, M11A2 is black.

Shelf life of percussion fuzes UTU, M11A1 and UTU, M11A2 is 15 years.

Percussion fuzes UTU, M11A1 and UTU, M11A2 are adequate for handling, storage and transport by all transportation means.Percussion fuzes UTU, M11A1 and UTU, M11A2 are para droppable in their original package.