Hafthohlladung
| Hafthohlladung 3 kg | |
|---|---|
 On display at the German Tank Museum in Münster | |
| Type | Anti-tank grenade |
| Place of origin | Nazi Germany |
| Service history | |
| In service | 1942–1945 |
| Used by | Nazi Germany |
| Wars | World War II |
| Production history | |
| Produced | 1942–1944 |
| No. built | 547,000 |
| Specifications (Hafthohlladung 3 kg) | |
| Mass | 3 kg (6.6 lb) |
| Diameter | 160 mm (6.3 in)[1] |
Detonation mechanism | 4.5–7 second timer |
The Hafthohlladung (German, lit. "adhesive hollow charge"), also known as the "Panzerknacker" ("tank breaker", an analogy to "safe cracker"), was a magnetically adhered, shaped charge anti-tank grenade used by German forces in World War II, and was sometimes described as a mine.
Design
[edit]The Hafthohlladung resembles a metal funnel filled with an high-explosive charge and a pull friction igniter and a pellet of PETN mixed with wax inside the handle which sets off the main charge after 41⁄2 or 7 seconds; the conical base is attached to a plywood base fitted with three strong horseshoe-shaped magnets and a brass chain with a hook.[2]
Soldiers were expected to sneak their way to an enemy tank, stick the charge on the hull and then pull the detonator knob and run for cover.[1] It also could be thrown as a hand grenade or planted on the ground like a landmine with the magnets facing up: when an enemy tank passed over the Hafthohlladung, the magnetic attraction would make it jump off the ground and attach itself to the steel belly of the tank and simultaneously activate the fuze.[2]
The shaped charge could penetrate about 130 mm (5.1 in) of armor, while the penetrating fire jet sprayed the interior of the tank with incandescent metal spall, damaging equipment and burning the combustible materials inside.[1]
History
[edit]During the early stages of Operation Barbarossa, the Germans reached the conclusion that their anti-tank rifles and guns were largely ineffective against the Soviet T-34 and KV tanks, leading to the development of shaped charge weapons; the Hafthohlladung was one of the most effective anti-tank munitions developed, capable of defeating any contemporary Soviet tank though it required soldiers to get close enough to stick the mines on the enemy vehicles.[3]
In order to encourage soldiers to use it, on 9 March, 1942 the Army High Command established the Special Award for Close Combat against Tank by Individual Fighters (German: Sonderabzeichen für das Niederkämpfen von Panzerkampfwagen durch Einzenkämpf) for soldiers who managed to destroy enemy tanks with close-range weapons.[3] On 18 December 1943, a gold badge was introduced for soldiers who managed to destroy five enemy tanks; according to Zaloga, about 10,000 gold badges were awarded through 1944, with the majority of these instances involving the use of the Hafthohlladung, though no exact statistics were kept.[1]
Introduced in May 1942, about 8,200 Hafthohlladungs were produced that year, with production ramping up to 385,400 in 1943. Production ended in October 1944, with about 547,000 manufactured in total.[1] The Hafthohlladung was successful enough to lead the Germans into—erroneously presuming that the Soviets would create their own copy—developing the Zimmerit anti-magnetic paste for their armored fighting vehicles.[3]
See also
[edit]- Limpet mine, the anti-ship nautical "precursor" to the Hafthohlladung ordnance
- Zimmerit, plaster-like coating system applied on German combat vehicles to defeat any similar Allied magnetically adhered anti-tank ordnance
References
[edit]- 1 2 3 4 5 Zaloga, Steven J. (2019). Panzerfaust vs Sherman: European Theater 1944–45 (eBook ed.). Oxford, United Kingdom: Bloomsbury Publishing. pp. 10–11. ISBN 9781472832320 – via Google Books.
- 1 2 Fedoroff, Basil T.; Sheffield, Oliver E. (1975). "Hafthohlladung" (PDF). In Kaye, Seymour M. (ed.). Encyclopedia of Explosives and Related Items. Picatinny Arsenal, New Jersey: U.S. Army Armament Research, Development and Engineering Center (ARDEC). pp. H2–H3. Retrieved 19 June 2026 – via Defense Technical Information Center.
- 1 2 3 Zaloga, Steven J. (2016). Bazooka Vs Panzer: Battle of the Bulge 1944 (eBook ed.). Oxford, United Kingdom: Bloomsbury Publishing. p. 22. ISBN 978-1-4728-1250-6 – via Google Books.
External links
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