IS-100 (Objekt 245 / Objekt 248)

IS-100 (Object 245 / Object 248)
ИС-100 (Объект 245 / Объект 248)
     
Název:
Name:
IS-100 IS-100
Originální název:
Original Name:
ИС-100
Kategorie:
Category:
těžký tank heavy tank
Výrobce:
Producer:
DD.MM.1944-DD.MM.1944 Pokusný tankový závod č. 100, Čeljabinsk /
Období výroby:
Production Period:
DD.MM.1944-DD.MM.1944
Vyrobeno kusů:
Number of Produced:
1 Objekt 245
1 Objekt 248
Prototyp vyroben:
Prototype Built:
DD.03.1944 Objekt 245
DD.06.1944 Objekt 248
Osádka:
Crew:
4
Technické údaje:
Technical Data:
 
Bojová hmotnost:
Combat Weight:
465001) kg 1025151) lb
Délka s kanónem dopředu:
Length with Gun Forward:
97812) mm 32 ft 1 ⅛ in 2)
Délka korby:
Hull Length:
6770 mm 22 ft 2 ½ in
Celková šířka:
Overall Width:
3070 mm 10 ft ⅞ in
Celková výška:
Overall Height:
2735 mm 8 ft 11 ⅝ in
Světlá výška:
Ground Clearance:
450 mm 1 ft 5 ¾ in
Šířka pásu:
Track Width:
650 mm 2 ft 1 ⅝ in
Měrný tlak:
Ground Pressure:
0,08 MPa 11.6 psi
Pancéřování:
Armour:
Korba:
- čelní horní - 120 mm
- boční - 90 mm
- zadní - 70 mm
- horní - 30 mm
- spodní - 30-20 mm


Věž:
- přední, - 100 mm
- boční - 90 mm
- horní - 30 mm
Hull:
- front - 4.72 in
- sides - 3.54 in
- rear - 2.76 in
- top - 1.18 in
- bottom - 1.18 in - 0.79 in


Turret:
- front - 3.94 in
- sides - 3.54 in
- top - 1.18 in
Pohon:
Propulsion:
 
Typ:
Type:
V-2IS V-2IS
Výkon:
Power:
382.5 kW při 2000 ot/min 512.9 bhp at 2000 rpm
Převodové ústrojí:
Transmission:
4+1 4+1
Výkony:
Performance:
 
Rychlost na silnici:
Road Speed:
37 km/h 23 mph
Rychlost v terénu:
Cross-country Speed:
17 km/h 11 mph
Jízdní dosah po silnici:
Cruising Range on Road:
150 km 93 mi
Jízdní dosah v terénu:
Cross-country Cruising Range:
130 km 81 mi
Překonávání překážek:
Obstacles Crossing:
 
Svah:
Gradient:
36 ° 80 %
Boční náklon:
Side Slope:
30 ° 67 %
Překročivost:
Trench Crossing:
2,50 m 98 in
Výstupnost:
Vertical Obstacle:
1,30 m 51 in
Brodivost:
Fording Depth:
1,00 m 39 in
Výzbroj:
Armament:
 
Hlavní:
Main:
Objekt 245 - kanon D-10T ráže 100 mm, 30 nábojů
Objekt 248 - kanon S-34 ráže 100 mm, 31 nábojů
Object 245 - 100 mm D-10T gun, 30 rounds
Object 248 - 100 mm S-34 gun, 31 rounds
Vedlejší:
Secondary:
oba:
spřažený kulomet DT ráže 7,62 mm
kulomet DT ráže 7,62 mm v korbě
Objekt 245:
kulomet DT ráže 7,62 mm v zadní části věže
both:
7.62 mm DT coaxial machine gun
7.62 mm DT machine gun in the hull
Object 245:
7.62 mm DT machine gun in the rear of the turret
Uživatelské státy:
User States:
- -
Poznámka:
Note:
1) Objekt 245: 45500 kg
2) Objekt 245: 9760 mm
1) Object 245: 100310 lb
2) Object 245: 32 ft ¼ in
Zdroje:
Sources:
Солянкин А., Павлов М., Павлов И., Желтов И. Советские тяжелые танки. 1941-1945. Экспринт, Москва 2006. ISBN: 5-94038-108-1.
Свирин, М. Тяжелые танки ИС. Экспринт, Москва 2004. ISBN: 5-94038-040-9.
URL : https://www.valka.cz/IS-100-Objekt-245-Objekt-248-t11047#656836 Version : 0
IS-100

This machine was to be the first successor to the IS-1 heavy tank, whose 85mm gun was not quite an adequate response to the new German tanks. A new version of the medium tank, the T-34 with the same 85mm gun, was just being introduced into production. Therefore, projects were created to rearm the classic IS-1 with a 100 mm gun.

There were two versions:
- with the D-10 cannon (Object 245) development at OKB (ОКБ Опытно-конструкторское бюро)
- with cannon S-34 (Object 248) development in CAKB (Central Artillery Design Bureau)

The design was mainly the work of a collective led by V. Grabin. A small series of test vehicles of an unspecified number were built. The type was not introduced into armament, as the IS-2 with an even more powerful 122 mm gun was being developed in parallel. Another factor for not introducing the type was problems with the production of 100 mm ammunition. This was probably a mistake in a way, as the performance of the 100 mm gun was better for anti-tank warfare.

The original designations Object 245 and Object 248 were to be renamed IS-4 and IS-5 after introduction into series production. After the cancellation of these Projects 245 and 248, these reserved designations (IS-4 and IS-5) were assigned to the new designs.
IS-100 (Objekt 245 / Objekt 248) - objekt 248 (IS100 s S-34)
https://topwar.ru/

objekt 248 (IS100 s S-34)
https://topwar.ru/

IS-100 (Objekt 245 / Objekt 248) - objekt 248

objekt 248
IS-100 (Objekt 245 / Objekt 248) - objekt 245

objekt 245
IS-100 (Objekt 245 / Objekt 248) - objekt 245(IS 100 s D-10)

objekt 245(IS 100 s D-10)
IS-100 (Objekt 245 / Objekt 248) - objekt 248(IS100 s S-34)

objekt 248(IS100 s S-34)
URL : https://www.valka.cz/IS-100-Objekt-245-Objekt-248-t11047#34347 Version : 0
Discussion post Fact post
Attachments


Join us

We believe that there are people with different interests and experiences who could contribute their knowledge and ideas. If you love military history and have experience in historical research, writing articles, editing text, moderating, creating images, graphics or videos, or simply have a desire to contribute to our unique system, you can join us and help us create content that will be interesting and beneficial to other readers.

Find out more