6-04-2015, 15:06

Good day everyone! The ACES.GG team is with you, and today we will talk about the German fifth-tier medium tank Pz.Kpfw. IV Ausf. H. Consider its weak and strengths, we will analyze the performance characteristics, as well as the methods and tactics of using this vehicle in battle.

German medium tank fifth level Pz.Kpfw. IV Ausf. H can be opened using the fourth level medium tank Pz.Kpfw. IV Ausf. D for 12,800 experience, as well as with with the help of the lung tank of the fourth level Pz.38 nA, but already for 15,000 experience. It will cost 373,000 credits at the time of purchase.

Let's look at the performance characteristics of the Pz.Kpfw. IV ausf. H

Pz. IV H has average strength points at your level, which is 480. Of course, this is not very much, but if you do not lose them in vain, then it is quite enough. The dynamics of the tank are acceptable and do not cause any particular discomfort. The tank reaches its 40 km/h quite well. If we talk about armor, the tank is not the best, especially in the stern and on the sides. But the tank can easily take a hit, with correct use, from cars of their level and below. The machine also has an acceptable visibility at its level, which is 350 meters.

Pz.Kpfw guns. IV ausf. H

Now let's talk about guns; the tank has three to choose from.

The first is the 7.5 cm Kw.K gun. 40 L/43. It is given to us as a stock version of the tank at the time of purchase. This weapon has no special advantages, not counting its rate of fire. But we will have to play with him until we open one of the following weapons.

The second gun is 7.5 cm Kw.K. 40 L/48. This is what can be considered the top tank for this tank, of course, if you are not a fan of high explosives. This weapon has acceptable armor penetration for its level. Not the best, but still good accuracy, as well as a good rate of fire. The average damage per shot is 110 units, which is not too much, but I repeat that for its level this is a completely acceptable indicator.

And the third gun is 10.5 cm Kw.K. L/28. The main advantage of this weapon is its cumulative projectiles. Penetration is 104 mm, which is quite enough to annihilate most of the enemies that the Pz.Kpfw will encounter. IV Ausf. H. Also, don’t forget about landmines, with their help we can destroy lightly armored targets with one shot. Do not forget that this weapon has very poor accuracy, so it is advisable to always aim until the end.

Equipment on Pz.Kpfw. IV ausf. H

Standard for me and standard for many medium tanks

medium-caliber gun rammer, improved ventilation and reinforced aiming drives.

Skills and abilities of the Pz.Kpfw crew. IV ausf. H

Standard and good choice will:

Commander - Sixth Sense, Repair, Brotherhood.
Gunner - Repair, Smooth rotation of the turret Combat Brotherhood.
Driver - Repair, Smooth ride, Combat brotherhood.
Radio operator - Repair, Radio interception, Combat brotherhood.
Loader - Repair, Non-contact ammo rack, Combat brotherhood.

My choice:

Selection of Pz.Kpfw equipment. IV ausf. H

Here is another standard, namely: a small repair kit, a small first aid kit and a hand-held fire extinguisher. I advise you to use premium equipment, which is quite expensive, but can significantly increase the survivability of your vehicle in battle. So feel free to equip your tank with a large repair kit, a large first aid kit and an automatic fire extinguisher. You can also use a chocolate bar instead of an automatic fire extinguisher.

Tactics and style of play of Pz.Kpfw. IV ausf. H

Tactics for playing Pz. IV H depends on what levels of tanks you have to fight with.

Pz.Kpfw. IV ausf. H in the top

On Pz. IV H in the top is best taken at the beginning of the battle good position on average or long distance, and shoot enemies caught in the light. You can also take part in a rush, if one is planned. The main thing to consider is that there should be allies next to you who can cover you, as well as shelters behind which you can go after the shot to reload. Thanks to the rate of fire of a 7.5 cm gun, you can inflict quite good damage on the enemy, and with a 10.5 cm gun you can destroy lightly armored tanks with one shot. The main thing with all this is to try not to expose yourself to enemy shots

Pz.Kpfw. IV ausf. H vs sixth levels

In battles against sixth levels, you can also act aggressively or passively. With an aggressive play style, you can support the allied rush by shooting at enemies from behind your allies, or simply start highlighting enemy tanks for allied vehicles. And with a passive style, you will need to take a place in the bushes and shoot damage at enemies caught in the light. Most importantly, we will need to avoid vehicles with high average damage per shot, such as the KV-2, KV-85 with a 122 mm gun and the like. After all, if they don’t kill us with one shot, they will cripple us for the rest of the battle.

Pz.Kpfw. IV ausf. H vs. seventh levels

We will have nothing to do against the seventh levels on the front line, so it would be best to act from behind the backs of our allies on the second or third line. This way we will be able to deal damage to enemies without receiving it ourselves, because many level seven tanks will kill us in one or two shots. Well, if you don’t like this kind of gameplay, then you can try to carefully move forward towards fate, which will decide whether you will bend over or just merge. But seriously, on the first line we will need to act extremely carefully, because if something happens we will simply turn into an easy frag. Therefore, this tactic is extremely risky, but if done correctly, it can bear fruit.

Well, most importantly, in any battle you will need to be able to correctly analyze the map, team compositions, and the travel of your allies. Based on the analysis, it is already worth choosing tactics and the direction in which you will act. Also, do not forget to look at the minimap, so that if something happens, you can promptly move to one direction or another where our help will be needed.

Bottom line

Pz. IV H is a typical representative of medium tanks at its level, which are quite well balanced and provide a lot of pleasant impressions when playing them. The tank has quite good potential, thanks to which it will be possible to influence the outcome of the battle. Also Pz. IV H, like many fifth-level machines, is capable of farming credits quite well and bringing its owner a lot of pleasure from playing on it.

Production of this tank, created by Krupp, began in 1937 and continued throughout the Second World War.
Like the T-III tank (Pz.III), power point located at the rear, and the power transmission and drive wheels at the front. The control compartment housed the driver and gunner-radio operator, who fired from a machine gun mounted in a ball joint. The fighting compartment was located in the middle of the hull. A multifaceted welded turret was mounted here, which housed three crew members and installed weapons.

T-IV tanks were produced with the following weapons:

Modifications A-F, assault tank with 75 mm howitzer;
- modification G, a tank with a 75-mm cannon with a 43-caliber barrel length;
- modifications N-K, a tank with a 75 mm cannon with a barrel length of 48 calibers.

Due to the constant increase in the thickness of the armor, the weight of the vehicle during production increased from 17.1 tons (modification A) to 24.6 tons (modifications NK). Since 1943, to enhance armor protection, armor screens were installed on tanks for the sides of the hull and turret. The long-barreled gun introduced on modifications G, NK allowed the T-IV to withstand enemy tanks of equal weight (a 75-mm sub-caliber projectile at a range of 1000 meters penetrated armor 110 mm thick), but its maneuverability, especially the overweight latest modifications, was unsatisfactory. In total, about 9,500 T-IV tanks of all modifications were produced during the war.

Tank PzKpfw IV. History of creation.

In the 20s and early 30s, the theory of the use of mechanized troops, in particular tanks, developed through trial and error; the views of theorists changed very often. A number of supporters of tanks believed that the appearance of armored vehicles would make positional warfare in the style of battles of 1914-1917 tactically impossible. In turn, the French relied on the construction of well-fortified long-term defensive positions, such as the Maginot Line. A number of experts believed that the main armament of a tank should be a machine gun, and the main task of armored vehicles is to fight enemy infantry and artillery; the most radically thinking representatives of this school considered a battle between tanks pointless, since, supposedly, neither side would be able to cause damage to the other. There was an opinion that the victory in battle would be won by the side that could destroy more enemy tanks. Special guns with special shells - anti-tank guns with armor-piercing shells - were considered as the main means of fighting tanks. In fact, no one knew what the nature of hostilities would be in a future war. Experience civil war in Spain also did not clarify the situation.

The Treaty of Versailles prohibited Germany from having tracked combat vehicles, but could not prevent German specialists from working on studying various theories of using armored vehicles, and the creation of tanks was carried out by the Germans in secrecy. When Hitler threw away the restrictions of Versailles in March 1935, the young Panzerwaffe already had all the theoretical developments in the field of application and organizational structure tank regiments.

In mass production under the guise of "agricultural tractors" there were two types of light armed tanks PzKpfw I and PzKpfw II.
The PzKpfw I tank was considered a training vehicle, while the PzKpfw II was intended for reconnaissance, but it turned out that the “two” remained the most popular tank of the panzer divisions until it was replaced by the PzKpfw III medium tanks, armed with a 37-mm cannon and three machine guns.

Start of development of the Pz tank Kpfw IV dates back to January 1934, when the Army issued a specification to industry for new tank fire support weighing no more than 24 tons, future car received the official designation Gesch.Kpfw. (75 mm)(Vskfz.618). Over the next 18 months, specialists from Rheinmetall-Borzing, Krupp and MAN worked on three competing designs for the battalion commander's vehicle (Battalionführerswagnen, abbreviated as BW). The VK 2001/K project, presented by the Krupp company, was recognized as the best, with a turret and hull shape similar to the PzKpfw III tank.

However, the VK 2001/K did not go into production, since the military was not satisfied with the six-wheel chassis with medium-diameter wheels on a spring suspension; it needed to be replaced with a torsion bar. The torsion bar suspension, compared to the spring one, ensured smoother movement of the tank and had a greater vertical travel of the road wheels. Krupp engineers, together with representatives of the Arms Procurement Directorate, agreed on the possibility of using an improved design of spring suspension on the tank with eight small-diameter road wheels on board. However, the Krupp company largely had to revise the proposed original design. In the final version, the PzKpfw IV was a combination of the hull and turret of the VK 2001/K with a chassis newly developed by Krupp.

The PzKpfw IV tank is designed according to the classic layout with a rear engine. The commander's position was located along the axis of the tower directly under the commander's cupola, the gunner was located to the left of the breech of the gun, and the loader was to the right. In the control compartment, located in the front part of the tank hull, there were workstations for the driver (to the left of the vehicle axis) and the radio operator (to the right). Between the driver's and gunner's seats there was a transmission. Interesting feature The design of the tank was to shift the turret approximately 8 cm to the left of the longitudinal axis of the vehicle, and the engine - 15 cm to the right to allow passage of the shaft connecting the engine and transmission. This design decision made it possible to increase the internal reserved volume on the right side of the hull to accommodate the first shots, which could be most easily reached by the loader. The turret rotation drive is electric.

Tank Museum, Kubinka, Moscow region. German T-4 tank participates in war games

The suspension and chassis consisted of eight small-diameter road wheels grouped into two-wheeled bogies suspended on leaf springs, drive wheels, sloths installed in the rear of the tank, and four rollers supporting the track. Throughout the entire history of operation of the PzKpfw IV tanks, their chassis remained unchanged, only minor modifications were introduced. The prototype of the tank was manufactured at the Krupp plant in Essen and was tested in 1935-36.

Description of the PzKpfw IV tank

Armor protection.
In 1942, consulting engineers Merz and McLillan conducted a detailed examination of the captured PzKpfw IV Ausf.E tank, in particular, they carefully studied its armor.

Several armor plates were tested for hardness, all of them were machined. The hardness of the machined armor plates on the outside and inside was 300-460 Brinell.
- The 20 mm thick applied armor plates, which enhance the armor of the hull sides, are made of homogeneous steel and have a hardness of about 370 Brinell. The reinforced side armor is not capable of "holding" 2 pound shells fired from 1000 yards.

On the other hand, shelling of a tank carried out in the Middle East in June 1941 showed that a distance of 500 yards (457 m) can be considered as the limit for effectively hitting a PzKpfw IV in the frontal area with fire from a 2-pounder gun. A report on the armor protection of a German tank prepared in Woolwich notes that “the armor is 10% better than similar treated mechanically English, and in some respects even better homogeneous."

At the same time, the method of connecting armor plates was criticized; a specialist from Leyland Motors commented on his research: “The welding quality is poor, welds two of the three armor plates in the area where the projectile hit separated."

Power point.

The Maybach engine is designed to operate in moderate climatic conditions, where its performance is satisfactory. At the same time, in tropical or highly dusty conditions, it breaks down and is prone to overheating. British intelligence, after studying the PzKpfw IV tank captured in 1942, concluded that engine failures were caused by sand getting into the oil system, distributor, dynamo and starter; air filters inadequate. There have been frequent cases of sand getting into the carburetor.

The Maybach engine operating manual requires the use of only 74 octane gasoline with a complete lubricant change after 200, 500, 1000 and 2000 km. Recommended engine speed at normal conditions operation - 2600 rpm, but in hot climates (southern regions of the USSR and North Africa) this number of revolutions does not provide normal cooling. Using the engine as a brake is permissible at 2200-2400 rpm; at a speed of 2600-3000 this mode should be avoided.

The main components of the cooling system were two radiators installed at an angle of 25 degrees to the horizontal. The radiators were cooled by an air flow forced by two fans; The fans are driven by a belt from the main engine shaft. Water circulation in the cooling system was ensured by a centrifuge pump. Air entered the engine compartment through an opening on the right side of the hull, covered by an armored damper, and was exhausted out through a similar opening on the left side.

The synchro-mechanical transmission proved efficient, although pulling force in high gears was low, so 6th gear was used only for highway driving. The output shafts are combined with the braking and turning mechanism into a single device. To cool this device, a fan was installed to the left of the clutch box. The simultaneous release of the steering control levers could be used as an effective parking brake.

On tanks of later versions, the spring suspension of the road wheels was heavily overloaded, but replacing the damaged two-wheeled bogie seemed to be a fairly simple operation. The track tension was regulated by the position of the sloth mounted on the eccentric. On the Eastern Front, special track extenders, known as "Ostketten", were used, which improved the maneuverability of tanks in winter months year.

An extremely simple but effective device for putting on a slipped track was tested on an experimental PzKpfw IV tank. It was a factory-made tape that had the same width as the tracks, and was perforated to engage with the drive wheel ring gear. One end of the tape was attached to the slipped track, and the other, after it was passed over the rollers, to the drive wheel. The motor turned on, the drive wheel began to rotate, pulling the tape and the tracks attached to it until the rims of the drive wheel entered the slots on the tracks. The whole operation took a few minutes.

The engine was started by a 24-volt electric starter. Since the auxiliary electric generator saved battery power, it was possible to try to start the engine more times on the “four” than on the PzKpfw III tank. In the event of a starter failure, or when the lubricant thickened in severe frost, an inertial starter was used, the handle of which was connected to the engine shaft through a hole in the rear armor plate. The handle was turned by two people at the same time; the minimum number of turns of the handle required to start the engine was 60 rpm. Starting the engine from an inertia starter has become commonplace in the Russian winter. Minimum temperature engine, at which it began to work normally was t = 50 deg. C with a shaft rotation of 2000 rpm.

To facilitate engine starting in the cold climate of the Eastern Front, a special system was developed known as a “Kuhlwasserubertragung” - a cold water heat exchanger. After starting and warming up to normal temperature engine of one tank, warm water from it was pumped into the cooling system of the next tank, and cold water came to an already running motor - an exchange of coolants between the running and non-running motors took place. After the warm water warmed up the engine somewhat, you could try starting the engine with an electric starter. The "Kuhlwasserubertragung" system required minor modifications to the tank's cooling system.

http://pro-tank.ru/bronetehnika-germany/srednie-tanki/144-t-4

The Germans themselves did not have a high opinion of the fighting qualities of the Pz.lV. Here is what Major General von Mellenthin writes about this in his memoirs (in 1941, with the rank of major, he served on Rommel’s headquarters): “The T-IV tank gained a reputation among the British as a formidable enemy mainly because it was armed with a 75-mm cannon However, this gun had a low muzzle velocity and weak penetration, and although we used the T-IV in tank battles, they brought much greater benefit as a means of fire support for infantry." Pz.lV began to play a more significant role in all theaters of military operations only after the acquisition " long arm" - 75 mm KwK 40 guns (F2 series). On the Eastern Front, Pz.lV Ausf.F2 also appeared in the summer of 1942 and took part in the attack on Stalingrad and North Caucasus. After production of the Pz.lll "four" ceased in 1943, it gradually became the main German tank in all theaters of combat. However, in connection with the start of production of the Panther, it was planned to stop production of the Pz.lV, however, thanks to the tough position of the Panzerwaffe Inspector General, General G. Guderian, this did not happen. Subsequent events showed that he was right.

Increased sharply combat characteristics Pz.IV after installing a long-barreled gun. Not inferior to enemy tanks in all other respects, the “four” turned out to be capable of hitting Soviet and American tanks beyond the range of their guns. We are not talking about English cars - for four years of the war the British were marking time. Until the end of 1943, the combat characteristics of the T-34 remained virtually unchanged, with the Pz.IV taking first place among medium tanks. Since 1942 performance characteristics Pz.IV did not change (except for the thickness of the armor) and during two years of the war remained unsurpassed by anyone! Only in 1944, having installed a 76-mm long-barreled gun on the Sherman, did the Americans catch up with the Pz.IV, and we, having launched the T-34-85 into production, overtook it. The Germans no longer had the time or opportunity to give a worthy response. Comparing the characteristics of WWII tanks, we can conclude that the Germans, earlier than others, began to consider the tank as the main and most effective anti-tank weapon, and this is the main trend in post-war tank building.

In general, it can be argued that of all the German tanks of the Second World War, the Pz.IV was the most balanced and versatile. In this car various characteristics harmoniously combined and complemented each other. The "Tiger" and "Panther", for example, had a clear bias towards protection, which led to their overweight and deterioration in dynamic characteristics. The Pz.III, with many other characteristics being equal to the Pz.IV, did not match it in armament and, having no reserves for modernization, left the stage. The Pz.IV, with a similar Pz.III, but a slightly more thoughtful layout, had such reserves in full least. This is the only wartime tank with a 75 mm cannon, whose main armament was significantly strengthened without changing the turret. The turret of the T-34-85 and Sherman had to be replaced, and, by and large, these were almost new vehicles. The British went their own way and, like a fashionista, changed not the towers, but the tanks! But “Cromwell,” which appeared in 1944, never reached the “four,” as did “Comet,” released in 1945. Bypass german tank, created in 1937, only the post-war Centurion could.

From the above, of course, it does not follow that the Pz.IV was an ideal tank. Let's say it had insufficient engine power and a rather rigid and outdated suspension, which negatively affected its maneuverability. To some extent, the latter was compensated for by the lowest L/B ratio of 1.43 among all medium tanks. The equipping of the Pz.lV (as well as other tanks) with anti-cumulative screens cannot be considered a successful move by German designers. HEAT ammunition was rarely used en masse, but the screens increased the dimensions of the vehicle, making it difficult to move in narrow passages, blocked most surveillance devices, and made it difficult for the crew to board and disembark.
However, an even more pointless and rather expensive measure was coating the tanks with Zimmerit (anti-magnetic painting, against magnetic mines). But perhaps the biggest mistake the Germans made was trying to switch to a new type of medium tank - the Panther. It did not take place as the latter, joining the Tiger in the class of heavy vehicles, but it played a fatal role in the fate of the Pz.lV. Having concentrated all their efforts on creating new tanks in 1942, the Germans stopped seriously modernizing the old ones. Let's try to imagine what would have happened if not for the Panther? The project of installing a “Panther” turret on the Pz.lV is well known, both standard and “close” (Schmall-turm). The project is quite realistic in size - the clear diameter of the turret ring for the Panther is 1650 mm, for the Pz.lV it is 1600 mm. The tower stood up without expanding the turret box. The situation with the weight characteristics was somewhat worse - due to the long reach of the gun barrel, the center of gravity shifted forward and the load on the front road wheels increased by 1.5 tons. However, it could be compensated for by strengthening their suspension. In addition, it must be taken into account that the KwK 42 cannon was created for the Panther, and not for the Pz.IV. For the "four" it was possible to limit ourselves to a gun with smaller weight and dimensions, with a barrel length of, say, not 70, but 55 or 60 calibers. Even if such a weapon would require replacing the turret, it would still make it possible to get by with a lighter design than the Panther one. The inevitably increasing (by the way, even without such a hypothetical rearmament) weight of the tank required replacing the Engine. For comparison: the dimensions of the HL 120TKRM engine installed on the Pz.IV were 1220x680x830 mm, and the Panther HL 230P30 - 1280x960x1090 mm. The clear dimensions of the engine compartments were almost identical for these two tanks. The Panther's was 480 mm longer, mainly due to the inclination of the rear hull plate. Consequently, equipping the Pz.lV with a higher power engine was not an insurmountable design task. The results of this, of course, far from complete, list of possible modernization measures would be very sad, since they would nullify the work on creating the T-34-85 for us and the Sherman with a 76-mm cannon for the Americans. In 1943-1945, the industry of the Third Reich produced about 6 thousand “Panthers” and almost 7 thousand Pz.IV. If we take into account that the labor intensity of manufacturing the Panther was almost twice that of the Pz.lV, then we can assume that during the same time German factories could produce an additional 10-12 thousand modernized "fours" that would be delivered to the soldiers anti-Hitler coalition much more trouble than the Panthers.

The decision to develop a medium tank (also called an artillery support tank) with a short-barreled gun was made in January 1934. The following year, Krupp-Gruson, MAN and Rheinmetall-Borsig presented their prototypes for testing. The army team liked Krupp's project. Cars of modification A were produced in 1937, modifications B (the so-called installation batches) - in 1938. Over the next year, 134 modification C tanks were built.

The combat weight of tanks is 18.4 - 19 tons, armor thickness is up to 30 millimeters, maximum speed on the highway - 40 km/h, range - 200 kilometers. The turret was equipped with a 75 mm L/24 caliber cannon (24 caliber) and a coaxial machine gun. Another one was located on the right in the frontal plate of the hull in a ball installation. The design and layout of the tank was basically the same as the average Pz Kpfw III.

Pz.Kpfw.IV Ausf.B or Ausf.C during exercises. November 1943

German medium tanks PzKpfw IV Ausf H during an exercise to practice crew interaction. Germany, June 1944

As of September 1, 1939, the Wehrmacht had 211 Pz Kpfw IV tanks. Tank during Polish campaign showed excellent performance, and along with the Pz Kpfw III medium tank, it was approved as the main one. Its mass production began in October of the same year. Already in 1940, 278 units were produced. modifications D and E.

At the time of the French invasion in the Western Theater, the German tank divisions had about 280 Pz Kpfw IV tanks. Operation in combat conditions showed that the armor protection was insufficient. As a result, the thickness of the frontal sheets was increased to 60 mm, the sides to 40 mm, and the turret to 50 mm. As a result, the combat weight of modifications E and F, which were produced in 40-41, increased to 22 tons. To maintain the specific pressure within acceptable limits, the width of the tracks was slightly increased - to 400 millimeters from 380.

The German “fours” lost fire fights with Soviet-made KB and T-34 tanks due to inadequate weapon characteristics. Starting in the spring of 1942, 75-mm long-barreled guns (L/43) began to be installed on the Pz Kpfw IV. The initial speed of the sabot projectile was 920 meters per second. This is how the Sd Kfz 161/1 (modification F2) appeared, which was even superior in armament to the T-34-76. Modification G was produced in 1942-1943, N - from 1943 and J - from June 44 (all modifications were coded as Sd Kfz 161/2). The last two modifications turned out to be the most advanced. The thickness of the frontal armor plates was increased to 80 millimeters. The power of the gun increased: the barrel length was 48 calibers. The weight increased to 25 thousand kg. Ausf J at one gas station could travel along the highway for a distance of up to 320 kilometers. Since 1943, 5-mm screens have become mandatory on all tanks, which protected the sides and turret at the rear and sides from anti-tank rifle bullets and cumulative shells.

Pz.Kpfw.IV Ausf.E. Yugoslavia, 1941

Pz.Kpfw.IV Ausf.F. Finland, 1941

The welded hull of the tank was simple in design, although it did not differ in the rational slope of the armor plates. Large quantity hatches made it easier to access various mechanisms and assemblies, but at the same time reduced the strength of the hull. Partitions divided the interior space into three compartments. The control department occupied the front compartment, which housed the gearboxes: onboard and general. The driver and radio operator were located in the same compartment; both had their own surveillance devices. The multifaceted turret and the middle compartment were allocated for the fighting compartment. The main armament, ammunition rack and the remaining crew members: loader, gunner and commander were located in it. Ventilation was improved by hatches on the sides of the turret, but they reduced the tank's shell resistance.

The commander's cupola had five viewing devices with armored shutters. There were also viewing slots in the side hatches of the turret and on both sides of the gun mantlet. The gunner had a telescopic sight. The turret was rotated manually or using an electric motor; vertical aiming of the gun was carried out only manually. The ammunition included smoke and high-explosive fragmentation grenades, cumulative, sub-caliber and armor-piercing shells.

The engine compartment (rear part of the hull) housed a 12-cylinder water-cooled carburetor engine. The chassis included eight small-diameter rubber-coated road wheels, which were interlocked in twos. Leaf springs were elastic suspension elements.

Pz.Kpfw.IV Ausf.F2. France, July 1942

Pz.Kpfw.IV Ausf.H with side screens and zimmerit coating. USSR, July 1944

The Pz Kpfw IV medium tank has proven itself to be an easy to control and reliable vehicle. However, its cross-country ability, especially in the overweight tanks of the latest releases, was quite poor. In terms of armor protection and armament, it was superior to all similar ones produced in Western countries, except for some modifications of the English "Comets" and American M4.

Technical characteristics of the medium tank Pz Kpfw IV (Ausf D/Ausf F2/Ausf J):
Year of manufacture – 1939/1942/1944;
Combat weight – 20000 kg/23000 kg/25000 kg;
Crew – 5 people;
Body length – 5920 mm/5930 mm/5930 mm;
Length with gun forward – 5920 mm/6630 mm/7020 mm;
Width – 2840 mm/2840 mm/2880 mm;
Height – 2680 mm;
RESERVATION:
Thickness of armor plates (angle of inclination to vertical):
Frontal part of the body – 30 mm (12 degrees)/50 mm (12 degrees)/80 mm (15 degrees);
Body sides – 20 mm/30 mm/30 mm;
Frontal part of the tower - 30 mm (10 degrees)/50 mm (11 degrees)/50 mm (10 degrees);
Bottom and roof of the case – 10 and 12 mm/10 and 12 mm/10 and 16 mm;
WEAPONS:
Gun brand – KwK37/KwK40/KwK40;
Caliber – 75 mm
Barrel length – 24 klb./43 klb./48 klb.;
Ammunition - 80 rounds/87 rounds/87 rounds;
Number of machine guns – 2;
Machine gun caliber - 7.92 mm;
Ammunition - 2700 rounds/3000 rounds/3150 rounds
MOBILITY:
Engine type and brand - Maybach HL120TRM;
Engine power – 300 l. s./300 l. pp./272 l. With.;
Maximum highway speed – 40 km/h/40 km/h/38 km/h;
Fuel capacity – 470 l/470 l/680 l;
Cruising range on the highway – 200 km/200 km/320 km;
Average ground pressure – 0.75 kg/cm2/0.84 kg/cm2; 0.89 kg/cm2.

Ambushed

German infantrymen near a PzKpfw IV tank. Vyazma area. October 1941

Medium tank Pz Kpfw IV
and its modifications

The most widespread tank III Reich. Produced from October 1937 until the end of the war. A total of 8,519 tanks were produced Pz Kpfw IV Ausf A, B, C, D, E, F1, F2, G, H, J, of which - 1,100 with a short-barreled 7.5cm KwK37 L/24 gun, 7,419 tanks with a long-barreled 7.5cm KwK40 L/43 or L/48 gun).

Pz IV Ausf A Pz IV Ausf B Pz IV Ausf C

Pz IV Ausf D Pz IV Ausf E

Pz IV Ausf F1 Pz IV Ausf F2

Pz IV Ausf G Pz IV Ausf H

Pz IV Ausf J

Crew - 5 people.
Engine - Maybach HL 120TR or TRM (Ausf A - HL 108TR).

The Maybach HL 120TR 12-cylinder carburetor engine (3000 rpm) had a power of 300 hp. With. and allowed the tank to reach a maximum speed on the highway of up to 40 - 42 km/h.

All Pz Kpfw IV tanks had a 75 mm tank gun (7.5 cm in German terminology). In series from modification A to F1, short-barreled 7.5cm KwK37 L/24 guns were installed initial speed armor-piercing projectile 385 m/s, which were powerless against the armor of Soviet T-34 and KV tanks, as well as against most British and American tanks. Since March 1942, the last vehicles of modification F (175 vehicles designated F2), as well as all tanks of modifications G, H and J, began to be armed with long-barreled 7.5cm KwK40 L/43 or L/48 guns. (The KwK 40 L/48 gun was installed on parts of the G series vehicles, and then on modifications H and J.) Pz Kpfw IV tanks, armed with KwK40 guns with an initial armor-piercing projectile speed of 770 m/s, gained some fire superiority over the T-34 time (2nd half of 1942 - 1943)

Tanks Pz Kpfw IV were also armed with two MG 34 machine guns. In modifications B and C there was no radio operator's machine gun; instead there is a viewing slot and a pistol embrasure.

All tanks have FuG 5 radios.

Medium support tank Pz Kpfw IV Ausf A(Sd Kfz 161)

35 tanks were produced from October 1937 to March 1938 by Krupp-Guzon.

Combat weight - 18.4 tons. Length - 5.6 m. Width - 2.9 m. Height - 2.65 m.
Armor 15 mm.
Engine - Maybach HL 108TR. Speed ​​- 31 km/h. Power reserve - 150 km.

Combat use: they fought in Poland, Norway, France; were withdrawn from service in the spring of 1941.

Medium support tank Pz Kpfw IV Ausf B, Ausf C(Sd Kfz 161)

42 Pz Kpfw IV Ausf B tanks were produced (from April to September 1938) and 134 Pz Kpfw IV Ausf C tanks (from September 1938 to August 1939).

Pz Kpfw IV Ausf B

Pz Kpfw IV Ausf C

A different engine and a new 6-speed gearbox were installed. The speed increased to 40 km/h. The thickness of the frontal armor has been increased to 30 mm. A new commander's cupola has been installed. In the Ausf C modification, the motor installation was changed and the turret rotating ring was improved.

Combat weight - 18.8 tons (Ausf B) and 19 tons (Ausf C). Length - 5.92 m. Width - 2.83 m. Height - 2.68 m.
Armor: front of the hull and turret - 30 mm, side and rear - 15 mm.

In modifications B and C there was no radio operator's machine gun; instead there is a viewing slot and a pistol embrasure.

Combat use: Pz Kpfw IV Ausf B and Ausf C tanks fought in Poland, France, the Balkans and on the Eastern Front. Pz Kpfw IV Ausf C remained in service until 1943. Pz Kpfw IV Ausf B gradually fell out of service by the end of 1944.

Medium support tank Pz Kpfw IV Ausf D(Sd Kfz 161)

229 tanks were produced from October 1939 to May 1941.

The main difference of the Ausf D modification was the increase in the thickness of the armor on the sides and stern to 20 mm.

Combat weight - 20 tons. Length - 5.92 m. Width - 2.84 m. Height - 2.68 m.
Armor: hull and turret front - 30 mm, side and rear - 20 mm.
Speed ​​- 40 km/h. Power reserve - 200 km.

Combat use: fought in France, in the Balkans, in North Africa and on the Eastern Front until the beginning of 1944.

Medium support tank Pz Kpfw IV Ausf E(Sd Kfz 161)

223 tanks were produced from September 1940 to April 1941.

On Ausf E increased the thickness of the frontal armor of the hull to 50 mm; A new type of commander's cupola appeared. Armor linings were used on the forehead of the superstructure (30 mm) and on the sides of the hull and superstructure (20 mm).

Combat weight - 21 tons. Length - 5.92 m. Width - 2.84 m. Height - 2.68 m.
Armor: hull front - 50 mm, superstructure and turret front - 30 mm, side and rear - 20 mm.

Combat use: Pz Kpfw IV Ausf E tanks took part in battles in the Balkans, North Africa and on the Eastern Front.

Medium support tank Pz Kpfw IV Ausf F1(Sd Kfz 161)

462 tanks were produced from April 1941 to March 1942, of which 25 were converted into Ausf F2.

On Pz Kpfw IV Ausf F's armor was again increased: the front of the hull and turret was up to 50 mm, the sides of the turret and hull were up to 30 mm. The single-leaf doors on the sides of the turret were replaced with double-leaf ones, and the track width increased from 360 to 400 mm. Tanks of modifications Pz Kpfw IV Ausf F, G, H were produced at the factories of three companies: Krupp-Gruson, Fomag and Nibelungenwerke.

Combat weight - 22.3 tons. Length - 5.92 m. Width - 2.84 m. Height - 2.68 m.

Speed ​​- 42 km/h. Power reserve - 200 km.

Combat use: Pz Kpfw IV Ausf F1 tanks fought on all sectors of the Eastern Front in 1941-44 and participated in . Entered service in and.

Medium tank Pz Kpfw IV Ausf F2(Sd Kfz 161/1)

Produced from March to July 1942, 175 tanks and 25 vehicles converted from Pz Kpfw IV Ausf F1.

Starting with this model, all subsequent ones were equipped with a long-barreled 7.5cm KwK 40 L/43 (48) gun. The gun's ammunition load was increased from 80 to 87 rounds.

Combat weight - 23 tons. Length - 5.92 m. Width - 2.84 m. Height - 2.68 m.
Armor: front of the hull, superstructure and turret - 50 mm, side - 30 mm, rear - 20 mm.
Speed ​​- 40 km/h. Power reserve - 200 km.

They entered service with new tank regiments and motorized divisions, as well as to make up for losses. In the summer of 1942, Pz Kpfw IV Ausf F2 tanks could withstand the Soviet T-34 and KV, equaling the latter in firepower, and surpassing British and American tanks of that period.

Medium tank Pz Kpfw IV Ausf G(Sd Kfz 161/2)

1,687 vehicles were produced from May 1942 to July 1943.

New introduced muzzle brake guns. Smoke grenade launchers were installed on the sides of the tower. The number of viewing slots in the tower has been reduced. About 700 Pz Kpfw IV Ausf G tanks received additional 30 mm frontal armor. On the latest vehicles, armor screens made of thin steel (5 mm) were installed along the sides of the hull and around the turret. Tanks of modifications Pz Kpfw IV Ausf F, G, H were produced at the factories of three companies: Krupp-Gruson, Fomag and Nibelungenwerke.

Combat weight - 23.5 tons. Length - 6.62 m. Width - 2.88 m. Height - 2.68 m.
Armor: front of the hull, superstructure and turret - 50 mm, side - 30 mm, rear - 20 mm.
Speed ​​- 40 km/h. Power reserve - 210 km.

Medium tank Pz Kpfw IV Ausf N(Sd Kfz 161/2)

3,774 vehicles were produced from April 1943 to July 1944.

The Ausf H modification series, the most widespread, received 80 mm frontal hull armor (the thickness of the turret armor remained the same - 50 mm); armor protection of the turret roof increased from 10 to 15 mm. An external air filter was installed. The radio antenna was moved to the rear of the hull. A mount for an anti-aircraft machine gun is mounted on the commander's cupola. 5-mm side screens were installed on the hull and turret, protecting against cumulative shells. Some tanks had non-rubber-coated (steel) support rollers. Tanks of the Ausf H modification were produced at the factories of three companies: Nibelungenwerke, Krupp-Gruson (Magdeburg) and Fomag in Plauen. A total of 3,774 Pz Kpfw IV Ausf H and another 121 chassis for self-propelled and assault guns were produced.

Combat weight - 25 tons. Length - 7.02 m. Width - 2.88 m. Height - 2.68 m.

Speed ​​– 38 km/h. Power reserve - 210 km.

Medium tank Pz Kpfw IV Ausf J(Sd Kfz 161/2)

1,758 vehicles were produced from June 1944 to March 1945 at the Nibelungenwerke plant.

The electrical horizontal aiming system of the turret has been replaced with a double one mechanical system manual aiming. An additional fuel tank was installed in the vacant space. The power reserve has been increased to 320 km. For close combat, a mortar was installed in the roof of the tower, firing fragmentation or smoke grenades to defeat enemy soldiers who had climbed onto the tank. The viewing slots and pistol embrasures in the side doors and rear of the turret have been removed.

Combat weight - 25 tons. Length - 7.02 m. Width - 2.88 m. Height - 2.68 m.
Armor: front of the hull and superstructure - 80 mm, front of the turret - 50 mm, side - 30 mm, rear - 20 mm.
Speed ​​– 38 km/h. Power reserve - 320 km.

Combat use of medium tanks Pz Kpfw IV

Before the invasion of France, the troops had 280 Pz Kpfw IV Ausf A, B, C, D tanks.

Before we start Operation Barbarossa Germany had 3,582 combat-ready tanks. Consisting of 17 tank divisions deployed against Soviet Union, there were 438 tanks Pz IV Ausf B, C, D, E, F. Soviet tanks The KV and T-34 had an advantage over the German Pz Kpfw IV. Shells from KV and T-34 tanks penetrated the armor of the Pz Kpfw IV at considerable distances. The armor of the Pz Kpfw IV was also penetrated by 45 mm Soviet anti-tank guns and 45 mm guns of the T-26 and BT light tanks. And the short-barreled German tank gun could only effectively fight light tanks. Therefore, during 1941, 348 Pz Kpfw IVs were destroyed on the Eastern Front.

Tank Pz Kpfw IV Ausf F1 5th tank division in November 1941 near Moscow

In June 1942 years there were 208 tanks on the Eastern Front Pz Kpfw IV Ausf B, C, D, E, F1 and about 170 Pz Kpfw IV Ausf F2 and Ausf G tanks with a long-barreled gun.

In 1942 tank battalion Pz Kpfw IV was to consist of four tank companies of 22 Pz Kpfw IV plus eight tanks in the regiment's headquarters company.

Tank Pz Kpfw IV Ausf C and panzergrenadiers

Spring 1943