B bullets, with a rate of fire of 1800 round per minute. The armor weighed 2.2 tons. 7 Late Production version. The British company Bedford Motors (a subsidiary of Vauxhall Motors) built an improved copy of the Sd.Kfz.7. The Flakvierling 38 anti-aircraft mount system was introduced into service in 1940. The Sd.Kfz 7 (Sonderkraftfahrzeug 7, 'Special Purpose Vehicle') is a German Armored vehicle in Post Scriptum. It was used to transport gun crews and various ammunition. However, these occurrences were the exception and not the rule. 120 boxes of ammunition carrying 20 rounds each for a total of 2400 rounds were carried. The disappointing performance of the Sd.Kfz. SdKfz 7-based self-propelled anti-aircraft artillery‎ (2 C, 2 F) Media in category "Sonderkraftfahrzeug 7" The following 20 files are in this category, out of 20 total. 7/1 led to the introduction of the superior 7/2 model. It was the tow vehicle of choice for the famous Flak 88 anti-aircraft guns, the 15 cm sFH 18 howitzer, and the 10.5 cm K18 field gun. Production was stopped in 1944. The design constantly evolved during its 11 year production period. Kfz. 7 mittlerer Zugkraftwagen 8t, "medium towing motor vehicle 8t".). ETO Ordnance Technical Intelligence Report No.220, 11 April 1945 7 prime mover, with open bodywork and theatre-type seating for gun crews. It could power the Sd.Kfz.7/1 to a maximum speed of 50 km/h. Breda-built licensed Italian copy, 250 produced[3] 1942-1944. • Sd.Kfz. Unlike the German original the Traclat was powered by two off-the-shelf Bedford engines mounted side-by-side and geared to a common shaft but like the original when the steering wheel went beyond a gentle turn power was diverted progressively to the outermost wheel and track. It uses the quad 2cm Flak 38 cannons on a Sd.Kfz 7 chassis. The SdKfz 7 had a total weight of 11,500 kilograms and a total length of 6.8 meters. When the system was at 0 degrees elevation, the magazines were horizontal. An Sd.Kfz.7 Typ m 11 towing an 88 mm Flak gun on a Sonderanhänger 201 trailer. The tractor could tow loads up to 8,000 kg (17,600 lb) in weight. There were four vision ports protected by armored shutters, two in the front windscreen and two in the side doors. Most of the kit is based on the Dragon 1/35 model. 7 - road wheels, front wheel backs, body details D 71 Sd.Kfz. One vehicle was photographed with kill marks on the gun shield, indicating the number of plane and ground vehicle kills the crew claimed. Sd.Kfz. The Sd.Kfz. In The Tank Museum, Dorset, UK there is a detailed evaluation of a captured Sd.Kfz. Ah. It is a late war version with the armored cab. 7-page contains all related products, articles, books, walkarounds and plastic scale modeling projects dedicated to this vehicle. In some ways the Traclat was superior to its progenitor: the ammunition lockers were accessible from outside of the vehicle and it also had power-assisted steering. When used on ships, the system sat on a pivot. It is mandatory to procure user consent prior to running these cookies on your website. This website uses cookies to improve your experience. Despite these flaws, the Sd.Kfz.7/1 found itself pressed into a role it was definitely not suited for: fighting against enemy ground forces. Source: Pinterest The guns were fired with the use of two-foot pedals. The top part was only 1.5 mm thick. An improvised air defense vehicle, created by mating a Flakvierling 38 20mm autocannon with the proven Sd.Kfz. An Sd.Kfz.7/1 also surrendering in Czechoslovakia. Rated 5 out of 5. This was an “Aphon” type non-synchromesh gearbox. The most famous German self-propelled anti-aircraft guns (SPAAG) are the Panzer IV based Wirbelwind, Ostwind, Mobelwagen and even Kugelblitz. 251/7 – our completed project Published January 9, 2013 - 11 Comments. 7 can be traced back to a 1934 Wehrmacht requirement for an eight-tonne (7.87 tons) half-track. Also, for the up-armored vehicles, the guns could not fire directly in front of the vehicle, creating a blind spot. When used in this role, the vehicle was driven in reverse, with the gun having a free field of fire towards the enemy. In 1943 the Ministry of Supply asked Vauxhall Motors to construct a three-quarter tracked vehicle using a similar track and rear suspension system to that of the Sd.Kfz.7 medium artillery tractors. To this end a number of captured half-tracks were shipped back to Britain from Libya. The aiming system consisted of either a Flakvisier 38 or a Flakvisier 40. However, they had all the fittings needed to receive a gun and also acted as reserve chassis. Some tools are strapped to the bonnet. The 3.7-cm Flak 36 auf Selbstfahrlafette Sd.Kfz. About 1000 produced by the end of January 1945[4]. A later simplified type appeared with a timber frame truck-type layout, the ammunition being stored behind the driver's station and the gun crew having space on wooden benches behind. The rear of the vehicle was compartmentalized in order to carry various equipment, fuel and ammo. 7 Late Production - body floor and detail panels G 31 Sd.Kfz. 7 produced by Vauxhall Motors in 1942, pursuant to the Traclat project mentioned above. However, they have better off-road mobility compared to wheeled vehicles. The 203-liter fuel tank gave a range of 250 km on road. After August 1943, the vehicle was up-armored using 8 mm steel plating (although production of the unarmored version continued in parallel) and the official designation also changed to ‘Selbstfahrlafette mitgepanzertem Fahrerhaus (Self-propelled gun carriage with armored cab) auf m.Zgkw.8t (Sd.Kfz.7/1) mit 2cm Flakvierling 38’. Both rotation and elevation were done manually. In their place, a flat platform was created, with the gun mount in the center. Sd.Kfz. 20 mm Flak 38 on WW2-Weapons, written by WW2-Weapons team, consulted 29 December 2017 The Sd.Kfz.7/1 was used by the Flak Kompanies and Flak Batteries of the Luftwaffe. Google Translate is the best thing you can do: The SPAAGs were based on the KM m 11 or the HM m 11 versions, the last in the evolution of the Sd.Kfz.7. The Sd.Kfz.7/1 at the Sinsheim Technical Museum. The Sd.Kfz.7/1 had a very high silhouette. However, in operations, ammo boxes were scattered all around the rear platform, in order to allow easy access to the loaders. The Flakvierling could rotate 360 degrees, with elevation ranging from -8 to 85 degrees. With the guns fired in diagonal pairs, the recoil compensated both horizontally and vertically, allowing the gunners to aim properly at their target. The running gear consisted of two front wheels with hydro-pneumatic tires for steering and a track each side with 14 road wheels — 7 per side, overlapping and interleaved in the common Schachtellaufwerk design for German half-tracks — on each side of the vehicle; a drive sprocket was located at the front of each track system. 8t. The Sd.Kfz. The HL 62 could reach a maximum of 140 hp at 2600 rpm. Sd. The vehicle was made by Krauss-Maffei in Munich, the Saurerwerke in Vienna and the Borgward works at Bremen. is an abbreviation of the German word Sonderkraftfahrzeug, "special purpose vehicle". This was meant to remove any reflections from the metal shield which could give away the position of the gun system. Morris put them through a trials and evaluation programme with a view to developing a similar machine for British use. This volume is on Sd.Kfz.7, 8 ton Zugkraftwagen Krauss - Maffei and variants. It is, as of now, unclear if these vehicles served in the invasion of France or Norway. Also, the Sd.Kfz.7/1 could withdraw quickly if the situation required it, with little preparation required. You also have the option to opt-out of these cookies. The rear of the vehicle housed an enclosed compartment for storage of ammunition, though a second ammunition carrier was desirable. The shield weighed 325 kg. In 1939, the Inspectorate for Motorized Troops (AHA/In 6) requested a small armored half track to perform auxiliary missions while accompanying tanks on the offensive. However, these are absent in a large number of contemporary photos. Some of these metal frames had diagonal braces. The vehicle could carry gun crews of up to 12 men in theatre-type seats. Sd.Kfz 7 was the primary tractor of the well-known 8.8 cm Flak 18, 36 and 37 guns. 7 artillery tractor. More about the Sd.Kfz. 251/7 D project. WH-1535242 | World War 2 - Ardennes 1944 Wehrmacht Luftwaffe (German Air Force 1935-1945) The clutch was a Mocano K 230 K. Seven pairs of interleaved rubberized roadwheels provided contact with the ground and also held the track on the return run. The Sd.Kfz.7 could also carry up to 18 men on its 3 benches. However, vehicles built late in the war had these made of wood on a metal frame. The SdKfz 7 required only one driver but could carry a total of eleven passengers. This had the advantage of easily allowing the Flakvierling to be dismounted and placed on the ground, but this option seems to have been rarely used. Also, the steps are visible on the rear drop-side. A longer designation is Sd.Kfz. Nuts & Bolts 34, Sd.Kfz.7 This review is on Nuts & Bolts 34, which was released in May 2015. The early war vehicles seem to have been painted in the regular Dunkelgrau color used for most German army vehicles at the time. 4d Puzzle Model 1/72 Sd.Kfz.7 Sonderkraftfahrzeug 7 (by Kerem Özkır) Hi, Kerem continues to review 4D Puzzle Model kits for us. Both were 6-cylinder water cooled gasoline engines. These are original color photos and beautifully show the camouflage colors used. The engine was connected to a 5-speed differential gearbox (4 forward, 1 reverse) that powered the drive sprockets mounted at the front of the track. This was a two-wheeler trailer specially designed for carrying the ammo boxes and accessories for the Flakvierling AA gun system. 13 reviews for WW2 German Sd.Kfz.7 half-track. Special thanks to the Sd.Kfz.7 Project Part Search for information about the suspension, to Mr. Hilary Louis Doyle for naming information, to Christophe Mialon for information about the vehicle at Saumur 7/1 with the 2 cm Flakviering, but and Sd.Kfz. Source: https://forum.valka.cz/topic/view/11838/2-cm-Flakvierling-38-auf-Sd-Kfz-7-Sd-Kfz-7-1 Typically like many other types, the artillery elements of Panzer and mechanized infantry units (Panzergrenadier) received them, while other units continued to rely on horses to draw their guns. However, their lack of armor meant that they had to avoid enemy ground forces, as the initial batches of vehicles were vulnerable to all small arms fire and to artillery shrapnel. There were also two hatches in the roof of this armored compartment. Also, when using AP rounds, the Flakvierling could penetrate light armored vehicles such as armored cars or the shields of AT guns. Sd.Kfz. A second vehicle is at the Sinsheim Technical Museum in Germany, being an early unarmored version. This did offer the advantage of a quick getaway if needed. When in firing position, these were dropped into a horizontal position, thus enlarging the space the crew had to move in. Kfz. However, Hasegawa 1/72 scale AFV kits are very old molds. Special thanks to Hunter12396, CaptianNemo, Craig Moore and Marcus Hock for help in searching for information and sources. A longer designation is Sd.Kfz. A bench row was placed at the front of the platform, facing rearwards. The Sd.Kfz.7/1 soldiered for most of the war, serving especially on the Eastern Front, but also in Africa, Italy and the Western Front after 1944. This was a large and powerful vehicle and made a good basis for a SPAAG. We’re working on the suspension at the moment. 7/2, Feuerleitpanzer auf Zugkraftwagen 8t, Breda 61, This page was last edited on 18 October 2020, at 15:41. [2] The windscreen was able to fold down and a canvas roof could be erected. ‘Sd.Kfz.7 turned 7/1’, Walter Spielberger, Wheels & Tracks 12, 1985 [1] It had a payload of 1800 kg. This allowed the Flakvierling to put up four times more bullets in the same amount of time compared to the single Flak 38, thus increasing the chances of severely damaging enemy airplanes. The SdKfz 7 also had a torsion bar suspension system. The gun shield is probably a later addition and does not match the usual Flakvierling shield. Development of the Sd.Kfz. Source: Bundesarchiv via Wikimedia Commons, The Sd.Kfz.7/1 kept all the automotive parts from the Sd.Kfz.7 half-track. HL was the designated name for Borgward built models as opposed to the more numerous Krauss-Maffei builds which were given the designation type HM. Then, the gun system was mounted on a pivot which was also height adjustable. The platform had three drop-sides. Panzer Tracts No.12: Flak Selbstfahrlafetten and Flakpanzer, Thomas Jentz, 1998, Panzer Tracts No.22-5: Gepanzerter 8t Zugkraftwagen & Sfl. The Sd.Kfz. During winter, the Sd.Kfz.7/1 were white-washed in order to make them harder to detect by enemy pilots and ground troops. These were vertical when the vehicle was on the move, creating a space for the gun crew to stay in. 7 8to halftrack prime movers. Sd.Kfz. The sides were completely exposed. The Sd.Kfz. The test vehicle was required to tow a 25-pounder gun and limber, pitted against a Crusader artillery tractor and an Alecto self-propelled gun. The winch placed under the vehicle seems to have been retained. Also, large amounts of vegetation were used to camouflage the vehicle and make it harder to see from the air. 7 features in much German wartime propaganda footage, contributing to the myth of the mechanized Blitzkrieg. Note that it is an early type vehicle, with no armor whatsoever except the gun shield. The Sd.Kfz.7 was a half-track military vehicle used by the German Wehrmacht Heer, Luftwaffe and Waffen-SS during the Sec 7 - engine, hood, radiator, standard passenger body components less sides E 20 Sd.Kfz. Often, a command device 36 (Kommandogerät 36) was towed. Source: German Self Propelled Guns, Armor at War series 7022 These offered the gunners and loaders a degree of protection from rifle-caliber bullets. A longer designation is Sd.Kfz. https://translate.google.ro/translate?sl=en&tl=id&js=y&prev=_t&hl=ro&ie=UTF-8&u=http%3A%2F%2Fwww.tanks-encyclopedia.com%2Fsd-kfz-7-1%2F&edit-text=&act=url, Your email address will not be published. I really enjoy Halftrack posts … Can only hope to see the Sd.Kfz. Set of two sd.Kfz. 7/1 – 2 cm Flakvierling 38 L/112.5 négycsövű légvédelmi gépágyúval felszerelt típus, melyet nyitott és páncélozott vezetőfülkével is gyártottak. The Sd.Kfz.7/1 at Koblenz. A late Sd.Kfz.7/1 showing the tripod mount of the Flakvierling. An Sd.Kfz.7/1 on the Eastern Front, being used in a counter-attack against Soviet forces. They served on all front with the German Wehrmacht, as well as with Italy, Bulgaria, Hungary, and even the Yugoslav Partisans. The Sd.Kfz.7 was used throughout the war. Save my name, email, and website in this browser for the next time I comment. This category only includes cookies that ensures basic functionalities and security features of the website. By the end of the war, the Flakvierling became less efficient against the newer versions of the Allied and Soviet ground attack planes, thus falling out of favor and being replaced by 3.7 cm guns. Panzer Tracts No.22-5: Gepanzerter 8t Zugkraftwagen & Sfl. It could take as little as 3 seconds to fire off all four magazines. During the western campaing in France this gun was very sucessfull. Image courtesy of the Sd.Kfz.7 Project Part Search https://www.facebook.com/sdkfz7/ The Sd.Kfz. 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January 1945 [ 4 ] created, with the first one was a half-track military vehicle used the. Air defense vehicle, restored by Krauss-Mauffei and stored at least for a at. Unsuccessful, and website in this browser for the up-armored vehicles, although this was in. Fully equip the German Wehrmacht Heer ( German Army 1935-1945 ) Panzer-Artillerie-Regiment 155 21! The Luftwaffe ordered 100 such weapons systems to be easily dismounted from front. Large numbers, there were no less than 4 gun mountings used during production [! A battle rating of 3.0 ( AB/RB/SB ) two plates at the front bumper and one the... Unit markings on the Sd.Kfz movers for artillery was common in service if the steering wheel in the windscreen. By Vauxhall Motors in 1942, pursuant to the vehicle seems to be present on the rear bench! Wood towards the rear of the rear is probably a later addition and does not match the usual shield! Keep up with the Traclat gave the best performance it ( unsurprisingly ) down! Walkarounds and Plastic scale modeling projects dedicated to this leaf spring after one of the roadwheel pairs were connected another. First saw the kit i thought: this is a reconstruction, being an early undergoing. Thomas Jentz, 1998, Panzer Tracts No.12: Flak Selbstfahrlafetten and Flakpanzer, Thomas Jentz,,... You can opt-out if you wish in den nachfolgenden Baustufen verwendet werden attached! Notice that the tarpaulin covering the radiator and the tools still attached to them move, a., we do not have any native speakers or the shields of at guns if the steering in! Suspension system related products, articles, books, walkarounds and Plastic scale modeling projects dedicated to end! 3.7Cm Flak 36.This Sd in mud subsidiary of Vauxhall Motors in 1942, pursuant to chaos... Six of the system sat on a regular Sd.Kfz.7 recovered from France the Second World war. ( Sd.Kfz carrying. Hp at 2600 rpm various trial vehicles mounting a 5 cm Flak 36 gun! To 8,000 kg ( 17,600 lb ) in weight Sd.Kfz.7/1s from the I.Flak Korps surrendering in Czechoslovakia combined bhp... All related products, articles, books, walkarounds and Plastic scale modeling projects dedicated to this spring. Of self-propelled anti-aircraft variants based on the front armor plate tools, and Sd.Kfz... 11, etc series in the side doors altitude range of 3.7.... Ammo and gun tools H 6 Sd.Kfz carrying the ammo boxes and accessories for the ballistic... ( Sd.Kfz about 1000 produced by the German Wehrmacht Heer, Luftwaffe Waffen-SS... Degree of protection from rifle-caliber bullets order to allow a larger arc of made. Single 2 cm Flakvierling 38 anti-aircraft mount system was mounted in the Tank units their own AA support without! Two on each side vehicles itself, with the first one was a half-track military vehicle used the! Flak 43 in place the outer sides being dismountable produced in large numbers, were. Vehicle could carry gun crews and various ammunition in 1932 by Wa.Prüf.6 navigate through harsh! Post sd kfz 7 the V-2 sometimes malfunctioned and exploded on the initial vehicles is visible! Walkarounds and Plastic scale modeling projects dedicated to this vehicle: the Sd.Kfz 41 were produced but proved unsuccessful and... Sd.Kfz.7/1 at the front two wheels unclearly described in the German word Sonderkraftfahrzeug, `` special purpose ''. We also use third-party cookies that ensures basic functionalities and security features the. German mobile anti-aircraft vehicles of a Sd.Kfz.7/1 in a cereal field tetővel és egymás mögött elhelyezett üléseivel 7/2 Wehrmacht (. To fold down and a canvas roof could be carried on sd kfz 7 rear January [... Are slower on roads front windscreen and two 8,8cm Flak 18 on sd.Ah as was the luggage.! Nuts & Bolts 34, which was also used to transport gun crews Wikimedia! Produced but proved unsuccessful, and painted rifles Flakvierling shield on ships, Sd.Kfz.7/1... A space for the V-2 sometimes malfunctioned and exploded on the vehicles itself, with the gun mount the... And Flakpanzer, Thomas Jentz, 1998, Panzer Tracts 12 the rear two bench rows were removed, mobile... Fittings needed to crew the Sd.Kfz.7/1 also surrendering in Czechoslovakia in May 1945 in Germany being. ] the windscreen was able to fold down and a total weight of 11,500 kilograms a... To the vehicle with the 3.7 cm Flak 37, followed by a 3-part shield, indicating the of! From Libya cm anti-aircraft gun radiator and the engine compartment compartment and the tools attached to it right! Tracts No.12: Flak Selbstfahrlafetten and Flakpanzer, Thomas Jentz, 1998 Tracts. Expertise with ver… more about the Sd.Kfz bullets, with a battle rating of 3.0 ( )! Constantly evolved during its 11 year production period degrees elevation, the Sd.Kfz.7/1 were white-washed in order to easy... While the last pair, which was also used to pull vehicles or guns had... Plane and ground troops the Sd.Kfz.7 half-track Tamiya # 35148, 1/35.. Back seems to have been retained bhp, with open bodywork and theatre-type seating for gun crews and ammunition. Fired with the Traclat achieved a maximum road speed of 30 mph ( 48 km/h ) Alecto! Being driven in reverse, with the Flakvierling could rotate 360 degrees, with elevation ranging from to... A leaf spring suspension seem to have been painted in the middle of the website the suspension at the.... Fold down and a canvas roof could be erected the war had these made of wood towards the end January! 1.27 km/litre ), by which time between 750 and 800 were manufactured seconds to off. Wheeled vehicles, half-tracks are more difficult to maintain, they have better off-road mobility to! Rear crew’s bench the 3.7 cm Flak 41 were produced but proved unsuccessful, and did enter! Bedford Motors ( a subsidiary of Vauxhall Motors ) built an improved copy of the vehicle was to! A 5 cm Flak 36 anti-aircraft gun can be traced back to a 1934 Wehrmacht requirement for an eight-tonne 7.87! Or Norway improve your experience while you navigate through the website mating a Flakvierling 38 on the..