60 mm M57

MORTAR 60 mm M57

  Caliber

60.75 mm

  Length of the tube with stand

725 mm

  Mass of weapons in combat position

18.5kg

  The angle of fire

45^o-85^o

  Horizontal field of action:

       -without moving the stand

left 3^o, right 3^o

       -with displacement rack

360^o

  Rate of fire

20-25 rds/min

  Max. range (with the shell M73)

2537 m

  Min. range

74 m

  MAX pressure in the tube

<422 bar

  Gunpoint devices

NSB-3, NSB-1

  Number of operators

3 (4)