Quantcast
Channel: Tank Archives
Viewing all articles
Browse latest Browse all 1868

IS-2 vs. IS-3

0
0
"Comparative table of tactical-technical characteristics of heavy IS-2 and IS-3 tanks


IS-2

IS-3

Combat weight (tons)

45.5-46.0

46.0-46.5

Length, hull (mm)

6770

6850

Full height (mm)

2730

2450

Full width (mm)

3070

3170

Clearance (mm)

470

465

Bore axis (mm)

1950

1800

Ground pressure on solid ground, kg/cm2

0.81

0.82

Armour protection, thickness and slope in mm/degrees

Upper front plate

90/60

120/55

Lower front plate

90/30

110/55

Side, vertical

90/0

90/0

Side, sloped

-

90/60

Rear

60/41-49

60/41-49

Turret front

100/0

240/0

Sides

100/20

115/45

Roof

30

20-30

Floor

20

16-20

Turret ring diameter

1800

1840

Armament

122 mm D-25 gun

1

1

DT machinegun

2

1

DShK AA machinegun

1

1

Gun ammunition

28 rounds

28 rounds

Engine

Diesel

1

1

Maximum power at 2000 RPM (hp)

600

600

Normal power (hp)

520

520

Range without refueling (km)

120-150

140-150

Transmission and chassis

Friction clutch

Multi-disk, dry

Gearbox

8 gear

Turning mechanism

Planetary, two step with friction stopper

Brake

Floating band type

Final drives

Planetary gear

Suspension

Torsion bar

Road wheels per side

6

Aiming and observation devices

Periscopic tank sight

T-Sh-14

Collimating sight

KV-T

MK-IV observation devices



Commander

1

1

Driver

2

1

Loader

1

1

Gunner

-

1

"


Viewing all articles
Browse latest Browse all 1868

Latest Images

Trending Articles





Latest Images