51 MM MORTAR KA AAM JAANKARI

 

51 MM MORTAR

AAM JANKARI

1.     51 MM MORTAR KA AAM JAANKARI

2.     51 mm Mortar  ko infantry mountain division mein istemal ke liye baanta gaya hai. Is se bombs fire karke hamle ke hathiyar ke roop mein HE bomb aur dhuen ka parda banane mein smoke bomb, ilaqe ko roshan karne ka liye para illuminating bomb istemal kiya ja sakta hai. Isse reserve fire power ke rup mein istemal karke faida liya ja sakta hai.

3.     51 mm Mortar ek smooth bore aur muzzle se bhara jane wala kshetra marak infantry hathiyar hai. Iska istemal bombon  ko kisi chune hue ilaqe mein girane ke liye kiya jata hai naaki kisi target ko hit karne ke liye. Mortar ki accuracy badhane ke liye is ke saath ek dial sight bhi aata hai. Sight se badi aasani se range hassil kar sakte hain.

4.     Isse platoon commander ka kargar topkhana maante hai. Kyonki yeh high trajectory hathiyar hai isliye pahadi ilaqe mein  karger hai jis kaaran se mountain mein ek infantry battalion ko ek platoon mein ek mortar laagu kiya gaya hai. Ek detatchment mein do jawan authorise hai.Do jawan milkar aasani se mortar ko bhar, lay aur fire karte hain lekin is hathiyar ko ek jawan bhi aasani se handle aur fire kar sakta hai. Lekin aise maukon mein rate of fire par fark padta hai.

Takniki Jankari.

5.     51 mm Mortar ki takniki jankari is prakaar hai :-

(a)    Muzzle Velocity  :           107 m/s

(b)    Rate of Fire                                            

(i)      Normal        :           8 rds/ minute.

(ii)     Intense        :           12 rds/ minute

(c)    Range

(i)      Maximum    :           1080 m.

(ii)     Minimum    :           180 m.

(d)    Barrel ki Life                 :  4000 Bombs.

(e)    Condemning limit        :  51.78 mm.

(f)     Service Pressure         :  163.2 Kg/ Cm².

(g)    Weight

(i)      Poora Mortar          :           4.88 Kg.

(ii)     Sight                        :           .35 Kg.

(iii)    Mortar Firing          :           6.06 Kg.

         Position Mein.

(h)    Lambai                         

(i)      Barrel          :           540 mm.

(ii)     Poora mortar   :     670 mm.

(iii)    Base            :           130mm.

(j)      Calibre

(i)      Low  :           51.18 mm.

(ii)     High            :           51.28 mm.

(k)      Safety Distance            :           135Mtr.

(l)       Type of Firing Pin         :           Pulsing Type.

(m)     Mechanical Safety       :           Chupa hua Firing Pin

Hathiyar ke Hisse Purze

6.     51 mm mortar ko mote taur par nimnlikhit hisson mein baant sakte hai :-

 

(a)    Barrel.

(b)    Base Assembly.

(c)    Sight.

(d)    Grip Handle.

(e)    Muzzle Cover.

(f)     Sling.

 

 

 

 

 

 

 

 

 

 

 

 

Mortar ke Mukhya Hisse

Weight

Brl   -   2.14 Kg.

Base   -2.74 Kg.

Grip Handle  -           280 gm.

Sling + Muzzle Cover-        300 gm.

Poora Mortar             -5.64 Kg without Dial Sight.