Impact Fuze - MSM · Artillery Fuzes BEKOZ Fuze Modernization Fuze Program Type..... nose impact...

2
www.msm.sk AMMO PRODUCTION | KZ-88M IMPACT FUZE Type .............................................................. nose impact fuze with superquick or delay function with two safety features Equivalent substitution ..................... of RGM-2 fuze and its modifications Caliber of projectiles ......................... 100, 122 and 152 mm Ammunition ............................................. high-explosive Fuze arming distance ........................... min. 80 m Conditions for fuze arming: Acceleration ................................................ min. 835 g Minimum spin ......................................... 2400 rpm Time of delay function .......................... 0,05 s Relay charge NP-D .................................. 0,212 g Booster NP10 ............................................ 10 g Height of safe drop ................................. 12 m Weight ......................................................... 409 g External dimensions ............................... as per STANAG 2916, Ed. 2 Length .......................................................... 105,71 mm Diameter ..................................................... φ 40 mm Intrision ....................................................... 47,4 mm Thread ........................................................... SpW 36,18 x 1/10“ Operational temperature range . ..... - 50 °C to + 55 °C Storage temperature range .............. - 54 °C to + 55 °C. Design requirements ............................. as per STANAG 4187, Ed. 3 Safety assessment .................................. as per STANAG 4157, Ed. 2 Technical Specifi cations of KZ-88M KZ-88M Impact Fuze KZ-88M is an artillery nose fuze. KZ-88M fuze represents an equivalent substitution of RGM-2 fuze and its modifi cations. It is designed for fi ring of high-explosive ammunition of the calibers of 100 mm, 122 mm and 152 mm from TK54 tank cannon, 100 mm K53 cannon, and 122 mm ShH 2S1, 122 mm HD30, 122 mm M30, 152 mm D30 and 152 ShKH vz. 77 howitzers. The fuze is mechanical with safety and arming evice. KZ-88M fuze enables superquick (SQ) or delay functions. The fuze has two safety features preventing an unintentional arming, which action is derived from two various infl uences of the environment acting on the fuze during the firing phase as per STANAG 4187, Edition 3. External contour and dimensions of the fuze comply with STANAG 2916, Edition 2. The safety of KZ-88M fuzes was tested in accordance with STANAG 4157, Edition 2 with application of test methods as per AOP-20 Edition 1: • jolt (A1) • jumble (A2) • 12 m drop (A3) • 1,5 m drop (A4) • handling (A5) • transportation vibration (B1, B2) • salt fog (C3) • waterproofness (C4) • fungal growth (C5) • thermal shock (C7) • dust (C9) • solar radiation (10) • detonator safety test (D1) • fuze arming distance (D2) • explosive element output (D4)

Transcript of Impact Fuze - MSM · Artillery Fuzes BEKOZ Fuze Modernization Fuze Program Type..... nose impact...

Page 1: Impact Fuze - MSM · Artillery Fuzes BEKOZ Fuze Modernization Fuze Program Type..... nose impact fuze with superquick or delay function with two safety features Equivalent substitution.....

www.msm.sk

AM

MO

PR

OD

UC

TIO

N |

KZ-

88M

IMPA

CT

FUZE

K výstavisku 15, 912 50 Trenčín, Slovakiatel.: +421 (0)32 7435 731, +421 (0)32 6507 528, fax: +421 (0)32 7431 930e-mail: [email protected], www. kotadef.skK

výst

avis

ku 1

5, 9

12 5

0 Tr

enčí

n, S

lova

kia

tel.:

+42

1 (0

)32

7435

731

, +42

1 (0

)32

6507

528

, fax

: +42

1 (0

)32

7431

930

e-m

ail:

kota

def@

kota

def.s

k, w

ww

. kot

adef

.sk

Fuze

Pro

gramBEKOZ Fuze Modernization

Artil

lery

Fuz

es

Type .............................................................. nose impact fuze with superquick or delay function with two safety featuresEquivalent substitution ..................... of RGM-2 fuze and its modifi cationsCaliber of projectiles ......................... 100, 122 and 152 mmAmmunition ............................................. high-explosiveFuze arming distance ........................... min. 80 mConditions for fuze arming:Acceleration ................................................ min. 835 gMinimum spin ......................................... 2400 rpmTime of delay function .......................... 0,05 sRelay charge NP-D .................................. 0,212 gBooster NP10 ............................................ 10 g Height of safe drop ................................. 12 mWeight ......................................................... 409 gExternal dimensions ............................... as per STANAG 2916, Ed. 2Length .......................................................... 105,71 mmDiameter ..................................................... φ 40 mmIntrision ....................................................... 47,4 mmThread ........................................................... SpW 36,18 x 1/10“Operational temperature range . ..... - 50 °C to + 55 °CStorage temperature range .............. - 54 °C to + 55 °C.Design requirements ............................. as per STANAG 4187, Ed. 3Safety assessment .................................. as per STANAG 4157, Ed. 2

Technical Specifi cations of KZ-88M

KZ-88M Impact FuzeKZ-88M is an artillery nose fuze. KZ-88M fuze represents an equivalent substitution of RGM-2 fuze and its modifi cations. It is designed for fi ring of high-explosive ammunition of the calibers of 100 mm, 122 mm and 152 mm from TK54 tank cannon, 100 mm K53 cannon, and 122 mm ShH 2S1, 122 mm HD30, 122 mm M30, 152 mm D30 and 152 ShKH vz. 77 howitzers. The fuze is mechanical with safety and arming evice. KZ-88M fuze enables superquick (SQ) or delay functions. The fuze has two safety features preventing an unintentional arming, which action is derived from two various infl uences of the environment acting on the fuze during the firing phase as per STANAG 4187, Edition 3. External contour and dimensions of the fuze comply with STANAG 2916, Edition 2.The safety of KZ-88M fuzes was tested in accordance with STANAG 4157, Edition 2 with application of test methods as per AOP-20 Edition 1:

• jolt (A1)• jumble (A2)• 12 m drop (A3)• 1,5 m drop (A4)• handling (A5)• transportation vibration (B1, B2)• salt fog (C3)• waterproofness (C4)• fungal growth (C5)

• thermal shock (C7)• dust (C9)• solar radiation (10)• detonator safety test (D1)• fuze arming distance (D2)• explosive element output (D4)

Page 2: Impact Fuze - MSM · Artillery Fuzes BEKOZ Fuze Modernization Fuze Program Type..... nose impact fuze with superquick or delay function with two safety features Equivalent substitution.....

MSM GROUP, s.r.o. Štúrova 925/27, 018 41 Dubnica nad Váhom, Slovak Republic Reg No.: 46553509, VAT ID No.: 2023455577

www.msm.sk

BRATISLAVA

NOVÁKYBANSKÁTRENČÍN

MARTIN

Košice

BYSTRICA

DUBNICA rNADrVÁHOMSNINA

MSM GROUP Ltd. was established by transformation of MSM Martin Ltd., which dealt with construction, development, production and sales mainly with military material. MSM Martin Ltd. in the last few years took over several military companies located in the middle of Slovakia, and built on its traditional manufacturing activities in military and civil production.

Due to ZVS inclusion into the group structure we can state that the origin of MSM GROUP Ltd. comes back to 1927 when then Škoda Works in Plzeň, as a monopoly producer of ammunition decided to build so called „spare factory“ in Slovakia. The company was totally destroyed during the World War II, and it took several years while the production was restored to such extend, that its products were supplied not only for the Ministry of National Defence, but for many countries worldwide as well.

Today the MSM GROUP Ltd. makes use of rich experiences from the past and know-how of highly qualified workers and vast archive of technical documentation for all necessary procedures.

In 2009 the biggest Czech military holding CSG (CZECHOSLOVAK GROUP) entered MSM as a co-owner.

WHY TO COOPERATE WITH US:

More than 70 years experiences in the ammunition development, production and complete services in this field.

Long tradition in the MSM locations for the ammunition production processes with significant effects as the deep skilled personal, support industries, development fields, education etc.

More information at

www.msm.sk