84 MM RL KA technical data

 

84 MM  RL  KA  TAKNIKI  VIVRAN

Launcher ki Visheshtaen

1.      Is launcher ki sab se bari khasusiat iski accuracy aur kargarta hai. Iski visheshtaen is prakar hain :-

(a)    Qutar                                     -                  84mm

(b)    Barrel ki lambai                    -                  83 cm

(c)     Venturi ki lambai                 -                  30 cm

(d)    Total lambai                          -                  113 cm

(e)    Launcher ka wazan            -                  14.2 Kg

(f)     Mount ka wazan                  -                  0.8 Kg

(g)    Telescopic sight ka wazan     -                                    1.1 Kg

(h)    Telescope sight aur mount ke -           16.1 kg

         sath launcher ka wt

(j)      Rate of fire                            -    6 rds per mintue

(k)     Sight radius                          -    296 mm

(l)      Sidhhant                            - Breech loaded,Laterally  percussion                               fired.(Thokar se fire)

(m)   Rifling ka ghumao              -    Dahine

(n)    Back Blast.

        (i)    Lambai            -    15 m  venturi se pichhe shola nikkalta hai. 

        (ii)   Chaurai          -    12m jab lambai 15m

 

 

         (iii) Angle                         -  90 degree

         (iv) Back Blast Danger Area  -   HEAT- 60m

                                                         -   HE- 75m      

(o)    No of grooves                      -    24

(p)    Trigger pull                           -    2.5 se 5 Kg

(q)    Auth per Inf Bn                    -    38

 

 

 

2.      BBDA (BACK BLAST DANGER AREA) :          Launcher ke back blast area mein shola 15m tak nikalta hai aur  is beech rakhi koi bhi  vastu jal kar bhasam ho jati hai lekin iska back blast effect 60m tak HEAT ke fire mein, aur 75m tak HE ke fire mein jata hai. Is ilaqe ko BBDA (Back Blast Danger Area) kehte hain aur kisi bhi jandar  vastu ka BBDA mein hona varjit  hai.

3.      Launcher ke hisse purze is prakar hain jaise ki chitra mein dikhaye gaye hain.

 

                                   

Figure 1 -  84 mm  Rocket  Launcher  ke  Hisse Purze

Ammunition ki Visheshtaen

4.     84 mm RL se 7 prakar ke amn fire kiye jate hain :-

(a)    HEAT (High Explosive - Anti Tank).

         (i)   3 Type -FFV 651, FFV 551, FFV 751.

(b)    TPT (Target Practice Tracer).(FFV 65)

(c)    HE (High Explosive). (FFV 441B)

(d)    Illuminating.(FFV 545)

(e)    Smoke. (FFV 469)

(f)     9mm Sub Calibre Adapter.(219)

(g)    HEDP (FFV 502)                                                           

Note :- FFV - Forenade Fabrics Verkan - United Factory Works.

5.     HEAT Round.  Is ammunition ko tankon, bunker ya pill boxes ke khilaf istemal kiya jata hai. Round ke phatne se tgt ke kai tukre ho jate hain jisse ird gird dushman ke jawanon ko  bhi nuqsan pahunchaya ja sakta hai. Iski visheshtaen is  prakar hain :-

(a)    Wazan                            - 2.6 Kg

(b)    Do round ke saath          -  7.0 Kg

         shamil carrier

(c)    Muzzle velocity               -   310 M/Sec

(d)    Lohe ki chaddar mein ghusao ki taqat   -       400mm

         RCC Target  mein  ghusao ki taqat       - 1000mm    

(e)    Fuze                                -    Direct action fuze

(f)     HEAT Round  Arming Distance    - 5 to 15 Mtrs

(g)    Kargar range. :

         (i)   Khare target par       -   500 m

         (ii)  Harkati target par     -   400 m

(h)    Siddhant                          -   Hollow  Charge.

6.     TPT Round.     Yeh training ke dauran practice dene ke liye istemal kiya jata hai aur isse bilkul HEAT round ki tarah banaya gaya hai. Farq sirf  itna hai ki ismein nose par fuze nahin hota aur  tank barbad karne ke liye barud bhi nahi hota.

7.     HE Round.       Is round se hum khule mein ya trenchon mein chupe dushman ko barbad karne ke liye istemal kar sakte hain aur saath hi patle lohe ki chaddar se bani hui garion ke khilaf bhi istemal kiya ja sakta hai. Isse hum Air Burst (Hawa mein phatne ki qabliyat) karwa sakte hai. Iski visheshtaen is prakar hai :-

(a)    Wazan                                           -       3.1 Kg

(b)    Do round carrier ke saath          -       8.2 Kg

(c)    Muzzle velocity                            -       240 m/sec

(d)    Ziada se ziada range                  -       1000 M

(e)    Air burst ki  zamin se unchai     -       6 se 9  M

(f)     Fuze (FFV 447)                           -       Time&impact mechanism fuze.

                                                                         Armed at 3500 RPM of spin             

(g)    HE Round Pellet I                  -   850 Steel Ball

(h)    HE Round Arming distance   - 40 to 70 Mtrs

(j)      Time of flight                         -  700m at 3.4sec

Note   .           Jab  HE Round hawa mein  phattha  hain  to ismein se chhoti chhoti  steel  ke  charre/ balls  nikalte hain jo ki tgt ko barbad karte hain. Is round mein 850 steel balls NEOPRENE rubber ke saath filled hote hain.

8.     ILL Round.       Is round ke fire se kafi roshni paida hoti hain jiski wajah se  hum raat ke waqt aimed fire  dal sakte hain. Yeh round raat ke waqt battle fd mein   roshni dene ka  kaam karta hai. Iski visheshtaen is prakar hai :-

(a)    Wazan                                          -           3.1 Kg.

(b)    Do round carrier ke saath         ‘-          8.2 Kg.

(c)    Muzzle velocity               -           260 m/sec.

(d)    Range

         (i)   Max                                         -           2100 m.

(ii)   Min                                                -             300m.

(e)    Zamin se phatane ki unchi     -            200m

(f)     Roshni ka ilaqa                         -            400 se 500m ke daire mein.

(g)    Roshni dene ka samay            -            30 Sec +/- 5 sec

(h)    Roshni dene ki  takat               -            6, 50 , 000Candle power.

(j)      Rate of desent                           -            5M/sec

(k)    Fire ke angle                              -            20 aur 25Degree.

(l)     Fuse (FFV 64C)        -                    Time Combustion fuze.

9.     Smoke Round.            Yeh round dushman ko andha karne ke liye yah dhuen ka parda banane ke liye istemal kiya jata hai. Sight lagana aur shist lena hu-ba-hu HE round ki  tarah hai. Iski visheshtaen is prakar hain :-

(a)    Wazan                                        -    3.1 Kg

(b)    Do round carrier ke saath        -    8.2 Kg

(c)    Muzzle velocity                          -    240m/sec

(d)    Kargar range                              -    1300m

(e)    Smoke screen ki chaurai         -    15m

 

10.    9 MM Sub Calibre  Adapter(219).   Training ke dauran ammunition ki bachat karne ke liye 9mm Sub Calibre ka istemal karte hai. . Is ka wazan 2.9 Kg hai aur shakal  lag bhag HEAT round se milti hai. Iski madad se hum ek 9mm tracer round  fire karte hain jiski trajectory lagbhag HEAT ki tarah hi hoti hai. Iske saath 6mm cap bhi aati hai, jis par RL ki firing pin thokar marti hai.

11.    Yeh ammunition (9mm ke ilawa) ek plastic container mein ata hai jismein do round ate hai. Har container ke saath strap laga hota  hai jisse isko asani se uthaya ja sake.

 

Fig. 2   9mm Sub  Calibre Adapter 219

Launcher ke Saath Saman

12.       Iske saath teen bag ate hain :-

(a)    Sight bag

(b)    Bag No 1

(c)     Bag No 2

13.    Sight Bag.       Is bag mein nimn  saman ata hai :-

(a)    Telescopic sight

(b)    Brush

(c)     Safai ka kapra

(d)    Luminous sight adaptor

(e)    Pendulum sight with cover

 

Fig. 3 Sight  Bag Mein Saman

 

14.    Bag No 1.         Ismein nimn  saman ate hai :-

(a)    Tool Roll

(i)      Main spring                -   01

(ii)     Foresight assembly   -   01

(iii)    Drift                              -   02

(iv)    Spanner, fore Sight t    -   01

and rear sigh

(v)     Screw drivers             -   03(5,10,15mm)

(vi)    Spare part box            -   01

(aa)  Spare part box mein nimn saman ata hai :-

(aaa)   Cap rear, Cap front.

(aab)   Firing  pin assembly.

(aac)   Rear sight slide.

(aad)   Extractor screw.

(aae)   Screw, rear sight slide, trigger aur locking plate.

(aaf) Measure plate 0.25 MM.

(aag)   Fore sight screw nut, fore sight screw trigger sear.

(aah)   Trigger sear spring .

(aaj) Trigger axis pin aur trigger sear axis pin.

(aak)   Trigger spring.

(aal) Extractor spring.

(aam)  Locking plate.

(b)    Bore Sight Adapter.

(i)   Front Bore sight adapter.

(ii)  Rear Bore sight adapter.

 

 

 

 

 

 

Figure 4 – Bag No 1  Ka Saman

                                                Figure 5 Tool Roll ka Saman

                                    Figure 6 Spare Part Box ka Saman

15.   Bag No 2.         Ismein nimn saman ata hai :-

(a)    Cleaning rod.

(b)    Cleaning tool.

(c)    Box mein oiling brush.

(d)    Box mein safai ke brush.

(e)    Safai ka kapra.

Figure 7 Bag No 2 ka  Saman