Object 640 "Black Eagle"

 

Object 640 "Black Eagle"

 

Turret in the axis of the trunnion of the cannon

16 - isolated gun compartment

23 – turret ring

51 – turret port

52 – wells for her trunnions

53, 54 – longitudinal armor sheets (dividing the internal volume of the turret into three compartments)

55 - left compartment, where the commander is located in the position of the march

56 - right compartment, where the gunner is in the position of the march

59 - mounting lugs with through grooves

60 - central protruding part of the turret, used for mounting a removable armored module

"A" - the front contour of the dome of the tower

"C" - mounting slots

 

Object 640 "Black Eagle"

 

Section of the turret in the compartment for weapons without gun and systems
15 - removable armored jacket
16 - isolated gun compartment
48 - front sheets of the turret
53, 54 - longitudinal armor sheets (dividing the internal volume of the turret into three compartments)
55 - compartment left, where the commander is located in the position of the march
56 - compartment right, where the gunner is in the position of the march
15 - removable armored jacket

 

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Section along the axis of the removable armored module in place of its attachment to the turret
12 - removable armored module
46 - aft plate of the tower
49 - turret roof
61 - an annular groove for the installation of ball bearing centers
62 - removable armored cover
65 - damper (hole "e" is open only at the time of loading)
"E" - an opening for loading rounds
"D" - the armored loading module 

 

Object 640 "Black Eagle"

 
Turret in the cross-section along the embrasure
50 – Explosive reactive armor blocks
51 embrasure
52 - wells for trunnions
61 - annular groove for the installation of centering balls of the bearing unit