Nation
Poland
Type
Light Tank
Tier
I
4TP
Retired Tank
Cost
0
0
Battle earn rate
Silver earn rate100%
XP Earn Rate100%
Free XP Earn Rate5%
Crew XP Rate100%
Matchmaking
Up to Tier
IIPENETRATION30/47MM
DAMAGE11/11HP
HIT POINTS210HP
MAX SPEED35/12(FORWARD/BACKWARD) KM/H
VISION RANGE280M
DETECTABILITY RANGE366.79/340.72(MOVING/STILL) M
Select multiple modules
Reset to stock
GUN
20 mm wz.38 FK-A
47 mm QFSATURRET
4TPprimaryENGINE
PZInż.425SUSPENSION
4TPRADIO
N2Module Details
20 mm wz.38 FK-A
rate of fire
91.72rounds/min
damage
11/11hp
module damage
27/27hp
blast radius
0/0m
damage per minute
1009hp/min
penetration at 100m
30/47mm
penetration at 500m
19/18mm
ammo max speed
820/858m/s
ammo max range
400/400m
Shell Type
AP/AP
reload time
5.1sec
aiming time
2sec
shots per clip
12shots
intra clip reload
0.25sec
ammo capacity
420rounds
accuracy
0.48m
accuracy during turret rotation
2.36m
depression
8deg
elevation
15deg
yaw limit
-180/180deg
4TP
turret armor
10/8/6mm
traverse speed
41deg/sec
view range
280m
position
primary
PZInż.425
engine power
85hp
power/weight ratio
17.72hp/t
top forward speed
35km/h
top reverse speed
12km/h
fire chance
20percent
4TP
traverse speed
52deg/sec
terrain resistance
1/1.2/2.1
N2
signal range
300m
Tank origin
Development of a new light tank for the needs of the Polish army started in 1935 at the Państwowe Zakłady Inżynieryjne (PZInż) works under the supervision of engineer Edward Habich. Foreign developments had a great impact on the design of the new light tank. It was based on the 4-ton British Vickers Carden Loyd Commercial light tank. The technical design was developed in December 1936, and the first prototype of the PZInż.140 tank was built. The vehicle underwent trials from the fall of 1937 through the spring of 1939, but eventually did not see mass production.
