DOSSIER · UNCLASSIFIED · OPERATIONS
SECTION 10 // ARMOR / VEHICLE PROFILEREF · PTZ-78
PTZ-78
XI

PTZ-78

ChinaChina·Tank DestroyerTank Destroyer·ATSPG assault

After work on the Chinese BZ-79 tank ended, the military decided to use the existing designs to create a heavy tank destroyer. The project retained the key technical solutions: an opposed-piston engine and liquid jet boosters. A cheaper version with a modified V-shaped 12-cylinder diesel engine and solid-fuel packages from unguided rockets was also developed. By the early 1980s, a blueprint was ready, but the vehicle was never built since second-generation anti-tank missiles turned out to be a cheaper and more effective solution.

Health
2,200
DPM
2,682
View range
390m
Speed
40km/h
Camo
62Good
Mark of Excellence requirementsCombined dmg + assist · NA · 2026-08-25
3 marks of excellence
3 marks · 95%
5,642
2 marks of excellence
2 marks · 85%
4,641
1 mark of excellence
1 mark · 65%
3,397
A-01 · ARMOR SCHEMA

Armor thicknessMeasured

Nominal plate thickness straight from the game client. Click any plate to highlight it on the 3D model and focus the camera on it.

Armor
25mm
230mm

Hull

All 30 plates
A-02 · SPECIFICATIONS

Specifications

Builds
Grade
Experimental
CrewShared perks
Experimental upgrades0/23 upgrades
Weaponry
DPM
2,682
Damage
760
Penetration
295 mm
… at 500m
285 mm
Reload time
17.00 s
Rate of fire
3.53/min
Aim time
2.40 s
Dispersion
0.360 m
… moving
0.170
… tank traverse
0.170
… turret traverse
0.060
… after firing
4.0
Damage vs. modules
203
Caliber
152.0 mm
Shell velocity
960 m/s
Max range
720 m
Ammo capacity
35
Potential damage
26,600
Shell cost
1,999 cr
Mobility
Top speed
40 km/h
Reverse speed
16 km/h
Power/weight
15.71 hp/t
Tank traverse
30.0 °/s
Turret traverse
26.0 °/s
Effective top speed
… hard
40.0 km/h
… medium
40.0 km/h
… soft
31.4 km/h
Effective traverse
… hard
30.0 °/s
… medium
25.4 °/s
… soft
16.5 °/s
Gun elevation
15 °
Gun depression
6 °
Gun traverse range
-12° / 12°
Terrain resistance
… hard
1.10
… medium
1.30
… soft
2.00
Everything Else
Hull armor
130 / 80 / 60
Health
2,200
Engine health
380
… repaired
190
Track health
260
… repaired
195
… repair time
6.67 s
Ammo rack health
270
… repaired
203
Fuel tank health
225
… repaired
90
Total weight
70,000 kg
Stationary camo
14.00 / 5.88%
Moving camo
8.40 / 3.53%
View range
390 m
Fire chance
12%
Tank cost
7,400,000 cr
Gun Constraints

-12° / 12° traverse

Crew
  • CommanderRadio Operator
  • Gunner
  • Driver
  • Loader
A-03 · SERVER PERFORMANCE

Server performance

Aggregate stats from NA players over the last 30d

Avg WN8
1779
Very Good
Avg WNX
1766
veryGood
Win rate
52.7%
Average
DPG
2849
Frags
0.99
Spots
0.87
Survival
34.5%
Dmg taken
2009
Hit rate
77.8%
Spot assist
367
Track assist
56
Defense
0.23
Avg XP
922

Aggregated from 1,770 tracked NA players · 17,493 battles. Coverage grows as more players are tracked.

MoE thresholds (combined dmg + assist)
65%3,397
85%4,641
95%5,642

Reach these combined damage (dealt + assist) values over a rolling window to earn marks of excellence.

Performance over time

Daily NA 30-day aggregates — how this tank trends as patches and meta shift

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Population spread

How NA players actually perform in this tank (30-day window)

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A-04 · TOP OPERATORS
A-05 · VIDEO INTEL
A-06 · SIMILAR HULLS

Similar tanks

Closest matches by stat profile — pick the ones that fit your playstyle.

A-07 · CHANGELOG

Balance changelog

What changed for this tank between game versions

No tracked balance changes

When this tank gets buffed or nerfed in a patch, the change shows up here.