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SU-122-54

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SU-122-54

AnnoR75_SU122_54.png
Battle Tier
1234567891011
Overview
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Well, the ones further down, of course.
" for more information
[Client Values; Actual values in
Specifically, the mismatch in crew values caused by commander's 10% crew skill bonus. Outside of a crew of 1 commander only, 100% crew is a fiction. The client values, given for 100% crew, will normally be taken into battle with 110% crew skill members aside from specific functions, causing their actual performance to deviate from the expected client value. These differences are taken into account in tooltip boxes.
]
3,510,000  Credits Cost
15301530 HP Hit Points
36.43/37.2537.17/39.3 t Weight Limit
Crew
  1. Commander (Radio Operator)
  2. Gunner
  3. Driver
  4. Loader
  5. Loader
Mobility
620700 hp Engine Power
48/14 km/h Speed Limit
3840 deg/s Traverse
17.0218.83 hp/t Power/Wt Ratio
YesYes Pivot
Armor
100/80/45 mm Hull Armor
Armament







{{#ifeq:ARMOR_PIERCING_CR|ARMOR_PIERCING||



{{#ifeq:HIGH_EXPLOSIVE|ARMOR_PIERCING||


AP/APCR/HE







{{#ifeq:HOLLOW_CHARGE|ARMOR_PIERCING||



{{#ifeq:HIGH_EXPLOSIVE|ARMOR_PIERCING||


AP/HEAT/HE
Shells




















1025/4800/608




















1065/5200/630
Shell Cost
390/390/530440/440/530 HP Damage
175/217/61258/340/68 mm Penetration



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8.11 r/m 

Standard Gun

Reload Times
Nominal: 7.4 s
50% Crew: 9.17 s
75% Crew: 8 s
100% Crew: 7.1 s
Rammer: 6.39 s
Vents: 6.94 s
Both: 6.25 s
Both and BiA: 6.11 s
Both and Max Crew %: 5.86 s

See Crew, Consumables, or Equipment for more information.



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6.82 r/m 

Standard Gun

Reload Times
Nominal: 8.8 s
50% Crew: 10.9 s
75% Crew: 9.52 s
100% Crew: 8.44 s
Rammer: 7.6 s
Vents: 8.25 s
Both: 7.43 s
Both and BiA: 7.27 s
Both and Max Crew %: 6.97 s

See Crew, Consumables, or Equipment for more information.
Rate of Fire






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1895.4

Standard Gun

Using Shell Type 1 (390 Damage):


Theoretical Damage Per Minute
Nominal DPM: 1895.4
50% Crew: 1528.8
75% Crew: 1751.1
100% Crew: 1977.3
100% Crew
Vents: 2020.2
Rammer: 2195.7
Both: 2246.4
Both and BiA: 2297.1
Both and Max Crew %: 2394.6

Advantageous Damage Per Minute
First-shot DPM: 2285.4
50% Crew: 1918.8
75% Crew: 2141.1
100% Crew: 2367.3
100% Crew
Rammer: 2585.7
Vents: 2410.2
Both: 2636.4
Both and BiA: 2687.1
Both and Max Crew %: 2784.6

See here, here, or here for more information.

Standard Gun

Using Shell Type 2 (390 Damage):


Theoretical Damage Per Minute
Nominal DPM: 1895.4
50% Crew: 1528.8
75% Crew: 1751.1
100% Crew: 1977.3
100% Crew
Vents: 2020.2
Rammer: 2195.7
Both: 2246.4
Both and BiA: 2297.1
Both and Max Crew %: 2394.6

Advantageous Damage Per Minute
First-shot DPM: 2285.4
50% Crew: 1918.8
75% Crew: 2141.1
100% Crew: 2367.3
100% Crew
Rammer: 2585.7
Vents: 2410.2
Both: 2636.4
Both and BiA: 2687.1
Both and Max Crew %: 2784.6

See here, here, or here for more information.

Standard Gun

Using Shell Type 3 (530 Damage):
With wholly penetrating hits

Theoretical Damage Per Minute
Nominal DPM: 2575.8
50% Crew: 2077.6
75% Crew: 2379.7
100% Crew: 2687.1
100% Crew
Vents: 2745.4
Rammer: 2983.9
Both: 3052.8
Both and BiA: 3121.7
Both and Max Crew %: 3254.2

Advantageous Damage Per Minute
First-shot DPM: 3105.8
50% Crew: 2607.6
75% Crew: 2909.7
100% Crew: 3217.1
100% Crew
Rammer: 3513.9
Vents: 3275.4
Both: 3582.8
Both and BiA: 3651.7
Both and Max Crew %: 3784.2

See here, here, or here for more information.






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3000.8

Standard Gun

Using Shell Type 1 (440 Damage):


Theoretical Damage Per Minute
Nominal DPM: 3000.8
50% Crew: 2424.4
75% Crew: 2776.4
100% Crew: 3128.4
100% Crew
Vents: 3198.8
Rammer: 3476
Both: 3555.2
Both and BiA: 3634.4
Both and Max Crew %: 3788.4

Advantageous Damage Per Minute
First-shot DPM: 3440.8
50% Crew: 2864.4
75% Crew: 3216.4
100% Crew: 3568.4
100% Crew
Rammer: 3916
Vents: 3638.8
Both: 3995.2
Both and BiA: 4074.4
Both and Max Crew %: 4228.4

See here, here, or here for more information.

Standard Gun

Using Shell Type 2 (440 Damage):


Theoretical Damage Per Minute
Nominal DPM: 3000.8
50% Crew: 2424.4
75% Crew: 2776.4
100% Crew: 3128.4
100% Crew
Vents: 3198.8
Rammer: 3476
Both: 3555.2
Both and BiA: 3634.4
Both and Max Crew %: 3788.4

Advantageous Damage Per Minute
First-shot DPM: 3440.8
50% Crew: 2864.4
75% Crew: 3216.4
100% Crew: 3568.4
100% Crew
Rammer: 3916
Vents: 3638.8
Both: 3995.2
Both and BiA: 4074.4
Both and Max Crew %: 4228.4

See here, here, or here for more information.

Standard Gun

Using Shell Type 3 (530 Damage):
With wholly penetrating hits

Theoretical Damage Per Minute
Nominal DPM: 3614.6
50% Crew: 2920.3
75% Crew: 3344.3
100% Crew: 3768.3
100% Crew
Vents: 3853.1
Rammer: 4187
Both: 4282.4
Both and BiA: 4377.8
Both and Max Crew %: 4563.3

Advantageous Damage Per Minute
First-shot DPM: 4144.6
50% Crew: 3450.3
75% Crew: 3874.3
100% Crew: 4298.3
100% Crew
Rammer: 4717
Vents: 4383.1
Both: 4812.4
Both and BiA: 4907.8
Both and Max Crew %: 5093.3

See here, here, or here for more information.
Damage Per Minute


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0.39 m 

With 50% Crew: 0.483 m
With 75% Crew: 0.422 m
With 100% Crew: 0.374 m
With BiA: 0.366 m
With BiA and Vents: 0.358 m
Maximum possible: 0.343 m

For more details, see Crew


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0.35 m 

With 50% Crew: 0.434 m
With 75% Crew: 0.379 m
With 100% Crew: 0.336 m
With BiA: 0.328 m
With BiA and Vents: 0.321 m
Maximum possible: 0.308 m

For more details, see Crew
Accuracy


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2.5 s 

With 50% Crew: 3.097 s
With 75% Crew: 2.704 s
With 100% Crew: 2.397 s
With GLD: 2.179 s
With BiA: 2.344 s
With BiA and Vents: 2.293 s
With both and GLD: 2.085 s
Maximum possible: 1.998 s

For more details, see Crew or Equipment


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2.5 s 

With 50% Crew: 3.097 s
With 75% Crew: 2.704 s
With 100% Crew: 2.397 s
With GLD: 2.179 s
With BiA: 2.344 s
With BiA and Vents: 2.293 s
With both and GLD: 2.085 s
Maximum possible: 1.998 s

For more details, see Crew or Equipment
Aim time
2626 deg/s Gun Traverse Speed
16° Gun Arc
-4°/+16°-4°/+16° Elevation Arc
3535 rounds Ammo Capacity
General
1212 % Chance of Fire






390 m 

With 50% Crew: 306.4 m
With 75% Crew: 348.2 m
With 100% Crew: 390 m
With Recon and Situational Awareness: 409.7 m
With Coated Optics: 429 m
With Binocular Telescope: 487.5 m
Maximum possible: 558.3 m

For more details, see Skills or Equipment






390 m 

With 50% Crew: 306.4 m
With 75% Crew: 348.2 m
With 100% Crew: 390 m
With Recon and Situational Awareness: 409.7 m
With Coated Optics: 429 m
With Binocular Telescope: 487.5 m
Maximum possible: 558.3 m

For more details, see Skills or Equipment
View Range


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525 m 

With 50% Crew: 412.5 m
With 75% Crew: 468.8 m
With 100% Crew: 525 m
With 100% Signal Boost: 630 m
When affected by 100% Relaying: 577.5 m
Maximum possible: 755.4 m

For more details, see Skills or Equipment


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760 m 

With 50% Crew: 597.1 m
With 75% Crew: 678.6 m
With 100% Crew: 760 m
With 100% Signal Boost: 912 m
When affected by 100% Relaying: 836 m
Maximum possible: 1093.6 m

For more details, see Skills or Equipment
Signal Range
Values are Stock - click for Top

Additional Statistics
(Top Configuration)

Camouflage

  • Stationary: 22%
  • When Moving: 13.1%
  • When Firing: 6%


Terrain Resistance

  • On Hard Ground: 0.96
  • On Medium Ground: 1.06
  • On Soft Ground: 2.11


Dispersion Change Values

  • Turret Contribution
  • Rotation: 0.12
  • Shot Recoil: 3.36
  • Suspension Contribution
  • Acceleration: 0.16
  • Turning: 0.16


With 100% Crew

IX

annoSU122_54.png

3510000

The SU-122-54 is a Soviet tier 9 tank destroyer.

Development was started in the summer of 1948. The T-54 tank was used as a basis for this tank destroyer. The vehicle entered service in March 1954. Mass production was launched in 1955, with a total of 100 vehicles manufactured. The principal configuration of the vehicle is similar to the configuration of WWII assault guns.

The SU-122-54 leads to the Object 263.

Modules / Available Equipment and Consumables

Modules

Ico_gun_alpha.png

Guns

Tier Gun Penetration
(mm)
Damage
(HP)
Rate of fire
(rounds/minute)
Dispersion
(m/100m)
Aiming time
(s)
Weight
(kg)
Price
(Credits)

IX 100 mm D-54S 219/330/50 320/320/420 9.52 0.35 1.9 2557 140000
VIII 122 mm D-49 175/217/61 390/390/530 8.11 0.39 2.5 2590 135140
X 122 mm M62-C2 258/340/68 440/440/530 6.82 0.35 2.5 3397 295500

Ico_engine_alpha.png

Engines

Tier Engine Engine Power
(hp)
Chance of Fire on Impact
(%)
Weight
(kg)
Price
(Credits)

IX V-2-54 620 12 700 79290
IX V-14 700 12 700 82300

Ico_suspension_alpha.png

Suspensions

Tier Suspension Load Limit
(т)
Traverse Speed
(гр/сек)
Rmin Weight
(kg)
Price
(Credits)

VIII SU-122-54M1 37.25 38 0 7700 28150
IX SU-122-54M2 39.3 40 0 7700 63000

Ico_radio_alpha.png

Radios

Tier Radio Signal Range
(м)
Weight
(kg)
Price
(Credits)

VIII 9RM 525 100 24240
X R-113 730 80 52200
X 10RT-26 760 30 56500


Compatible Equipment

Medium Spall Liner Camouflage Net Fill Tanks with CO2 Coated Optics Experimental Optics Wear-Resistant Gun Laying Drive Venting System Innovative Loading System Extended Spare Parts Kit Enhanced Gun Laying Drive Enhanced Torsion Bars 3 t Class Cyclone Filter Improved Ventilation Class 2 Large-Caliber Tank Gun Rammer Binocular Telescope Toolbox "Wet" Ammo Rack Class 2 

Compatible Consumables

Stabilizer Greasing Automatic Fire Extinguisher Natural Cover Optical Calibration Aim Tuning Experienced Firefighters Manual Fire Extinguisher Vent Purge Large First Aid Kit Large Repair Kit Duty Comes First Lend-Lease Oil Shell Organizer Orderly Ammo Rack Focus on Target Extra Combat Rations Removed Speed Governor Increased Focus Small First Aid Kit Small Repair Kit Gearbox Intricacy Steady Hand Pre-Battle Maintenance Combat Course 


Player Opinion

Pros and Cons

Pros:


  • Outstanding DPM on the top gun
  • Small silhouette; good camouflage rating
  • Great maneuverability
  • Strong gun mantlet


Cons:


  • Second lowest hitpoints of all tier IX TDs combined with rather poor armor
  • Narrow firing arc
  • Terrible gun depression
  • Modules get damaged easily
  • Slow reverse speed


Performance

The SU-122-54 is a versatile tank destroyer, being able to fulfill multiple roles during the course of battle. Excelling both at sniping or due to the mobility, supporting fast assaults or flanking operations. The vehicle has a high camouflage rating due to its low profile, and can thus move swiftly around the battlefield without being spotted. When supporting in offensive operations, the low HP doesn't allow the SU-122-54 to be the first going into battle. Stay behind friendlies and act as a stealthy support vehicle. The narrow horizontal gun arc and depression values mean that the SU-122-54 does not excel in hilly terrain. This, combined with a relatively slow reverse speed and low amount of hitpoints limit aggressive play. Coated optics are therefore generally more useful than binoculars as the vehicle has to traverse a lot to track moving targets.


Early Research

  • 122 mm M62-C2 should be unlocked from the SU-101 and can be installed with 100 kg left over.
  • The R113 radio V-14 engine may be unlocked and can be installed if available.
  • If the two above modules are not unlocked, proceed accordingly:
  • The SU-122-54M2 suspension is to be first unlocked for better traverse speed, gun performance (dispersion), ground resistances and increased weight limit.
  • Up next should then be the V-14 engine followed by the R113 radio.


Suggested Equipment


Tank Gun Rammer Enhanced Gun Laying Drive Coated Optics Camouflage Net Binocular Telescope 


Gallery

Historical Info

SU-122-54
Also known under designation IT-122, the SU-122-54 was based on the T54 chassis. Developed started in 1949, with a goal to design a long range tank destroyer. Between 1955 and 1957, 77 vehicles were built with minor differences between production lots (different commander's cupola etc.). The SU-122-54 had a modified T-54 chassis, with small spaces between the first, second and fourth pair of wheels and a large gap between the third, similar to the T-62's and a superstructure, built into the hull, housing the 122 mm M-62-T gun for which the vehicle carries 32 rounds. The secondary armament consisted of two KPVT heavy machine guns, one mounted as an anti-aircraft machine gun near the commander's hatch and the other mounted coaxially with the main gun. The vehicle carried 600 rounds for the machine guns. The main gun has a fume extractor positioned right behind the muzzle brake, although some vehicles were built without fume extractor. Other variations included a different commander's copula. The SU-122-54 was rarely observed during its service life in the 1950's and early 1960's and became generally known only after ARV versions (designated TOP) were seen during Red Square parades during the 1970’s with the armament removed and the front glacis plated over. In 1954 the SU-122-54 was experimentally tested with a more powerful 122mm M-62S tank gun, but this version did not reach series production.


Historical Gallery

Sources and External Links

USSR
Light Tanks IMS-1 IIBT-2 IIT-45 IIT-26 IIT-60 IITetrarch IIIBT-7 IIIBT-SV IIILTP IIIM3 Light IIIBT-7 artillery IIIT-127 IIIT-46 IIIT-70 IVA-20 IVT-80 IVValentine II VT-50 VIMT-25 VIILTG VIIILTTB IXT-54 ltwt. XT-100 LT
Medium Tanks IVA-32 IVT-28E with F-30 IVT-28 VMatilda IV VT-34 VIA-43 VIT-34-85M VIT-34-85 Rudy VIT-34-85 VIIA-44 VIIKV-13 VIIT-43 VIIT-44-122 VIIIObject 416 VIIIT-54 first prototype VIIIT-44-100 (R) VIIIT-44 IXObject 430 Version II IXT-54 XObject 140 XObject 430 XObject 907 XT-22 medium XT-62A
Heavy Tanks VChurchill III VKV-1S VKV-220-2 VKV-220-2 Beta Test VKV-1 VIKV-2 VIKV-85 VIT-150 VIIIS VIIKV-3 VIIKV-122 VIIIS-2 VIIIIS-3 VIIIIS-6 VIIIKV-5 VIIIKV-4 VIIIIS-5 (Object 730) VIIIIS-3A VIIIKV-4 Kreslavskiy VIIIObject 252U Defender VIIIObject 252U IXT-10 IXST-I XIS-4 XIS-7 XObject 260
Tank Destroyers IIAT-1 IIISU-76M IIISU-76I IVSU-85B VSU-85 VSU-85I VISU-100 VISU-100Y VIIISU-122S VIISU-152 VIISU-100M1 VIISU-122-44 VIIIISU-152 VIIIISU-130 VIIISU-101 IXObject 704 IXSU-122-54 XObject 263 XObject 268
Self-Propelled Artillery IISU-18 IIISU-26 IVSU-5 VSU-122A VISU-8 VIIS-51 VIISU-14-1 VIIISU-14-2 IX212A XObject 261
Tank Destroyers
USA IIT3 HMC IIIT56 GMC IVM8A1 IVT40 VM10 Wolverine VT67 VIM18 Hellcat VIM36 Jackson VIIM56 Scorpion VIIT28 Concept VIIT25/2 VIIT25 AT VIIIT28 VIIIT28 Prototype IXT30 IXT95 XT110E3 XT110E4
UK IIUniversal Carrier 2-pdr IIIValentine AT IVAlecto VArcher VAT 2 VIChurchill Gun Carrier VIAchilles VIAT 8 VIIChallenger VIIAT 15A VIIAT 7 VIIIAT 15 VIIICharioteer IXTortoise IXFV4004 Conway XFV215b (183) XFV4005 Stage II
Germany IIPanzerjäger I IIIMarder II IVStuG III Ausf. B IVJagdpanzer 38(t) Hetzer IVMarder 38T VStuG IV VPz.Sfl. IVc VStuG III Ausf. G VIDicker Max VIJagdpanzer IV VINashorn VIIE 25 VIIJagdpanther VIISturer Emil VIIIFerdinand VIIIKanonenjagdpanzer VIIIRheinmetall Skorpion G VIIIJagdpanther II VIII8,8 cm Pak 43 Jagdtiger VIIIRhm.-Borsig Waffenträger IXJagdtiger IXWaffenträger auf Pz. IV XGrille 15 XJagdpanzer E 100 XWaffenträger auf E 100
France IIRenault FT AC IIIFCM 36 Pak 40 IIIRenault UE 57 IVSomua SAu 40 VS35 CA VIARL V39 VIIAMX AC mle. 46 VIIIAMX AC mle. 48 IXAMX 50 Foch XAMX 50 Foch (155)
USSR IIAT-1 IIISU-76M IIISU-76I IVSU-85B VSU-85 VSU-85I VISU-100 VISU-100Y VIIISU-122S VIISU-152 VIISU-100M1 VIISU-122-44 VIIIISU-152 VIIIISU-130 VIIISU-101 IXObject 704 IXSU-122-54 XObject 263 XObject 268
China
Japan
Czechoslovakia
Sweden IIPvlvv fm/42 IIIIkv 72 IVSav m/43 VIkv 103 VIIkv 65 Alt II VIIIkv 90 Typ B VIIIUDES 03 VIIIStrv S1 IXStrv 103-0 XStrv 103B