Type 4 Heavy
Tier 9 · japan · heavy
About
The Type 4, also known as the Type 2604, is a variant of the superheavy O-I tank that was developed during World War II. The vehicle was designed for breakthrough attacks on enemy fortifications as well as for coastal defense.
Multi-turretMulti-weapon
Survivability
Hit points
2,050
View range
400 m
Signal range
425 m
Engine fire chance
20%
Armor (mm)
Front
Sides
Rear
Hull
250
140
150
Turret
10
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—
Gun · 47 mm Gun Type 1
Caliber
47 mm
Rate of fire
28.57 rpm
Reload
2.1 s
Aim time
2.1 s
Dispersion @ 100 m
0.4 m
Gun arc
12° / 5°
Traverse
44°/s
Ammo
150
Mobility
Top speed
25 km/h
Reverse
10 km/h
Engine
1300 hp
Power/weight
8.2 hp/t
Hull traverse
20°/s
Turret traverse
18°/s
Shells
ARMOR_PIERCING
70 dmg (53–88)
81 mm pen (61–101)
ARMOR_PIERCING
70 dmg (53–88)
122 mm pen (92–153)
HIGH_EXPLOSIVE
90 dmg (68–113)
25 mm pen (19–31)
Marks of Excellencesample size 91 · updated 5/23/2026
1 mark
1,159
avg damage
2 marks
1,546
avg damage
3 marks
0
avg damage