M1917 Anti-tank hand grenade

13-040-917

NAME – M1917 Anti-tank hand grenade

NAME (NATIVE) – Tankabwehr-Handgranate [Anti-tank hand grenade]

TYPE – Blast-type antitank grenade

COUNTRY OF ORIGIN – Germany

DATE OF MANUFACTURE – 1917

LENGTH – 48 cm (18.9 in)

LENGTH OF HEAD – 23 cm (9.06 in)

WIDTH (DIAMETER) – 14 cm (5.5 in)

WEIGHT – 6.44 kg (14 lb 3 oz)

EFFECT – Explosion could blast through 0.6 to 1.2 cm (0.24 to 0.47 in) thick top armor of English and French tanks

BURST RADIUS – 20 m (22 yards)

FUSE TYPE – friction wire pull igniter, Brennzünder 17 (B.Z. 17) with detonator

FUSE INITIATION – Pull string with porcelain ball in base of handle under metal screw cap

FUSE DELAY – 5.5 or 7 seconds

FILLER – Picric Acid with TNT Booster

FILLER WEIGHT – Picric Acid – 5.4 kg (11 lb 14 oz) TNT – 0.17 kg (6 oz) [over 12 lbs HE]

FILLER EQUIVALENT TO TNT (R.E.) – Picric acid – 1.17

AVERAGE RANGE – Tossed or placed

COLOR CODE – Olive drab

MARKINGS – VOR GEBRAUCH SPRENGKAPSEL EINSETZEN [Before Use Insert Detonator] – Printed on explosive head in white block letters

STATUS – Obsolete

SERVICE – Limited field service with Imperial German Army

     This was much more of a demolition charge than a hand grenade, though it resembled nothing more than a huge stick grenade. It was the first purpose-built antitank grenade in any service during WWI. The body of the grenade was a large metal can filled with Grenade Filling 88 (Picric acid) to help insure the detonation of the large explosive charge, a complete Model 1917 Stick Grenade was used as the initiator, handle, and firing mechanism. The “grenade” was much too massive to be able to be thrown very far, so it took a very solid soldier to get up close to a WWI tank and toss the grenade onto the target. The soldier would have to immediately take cover before the charge detonated. The blast from the grenade could easily break a tread of the early tanks, immobilizing them into stationary targets for artillery. It was the large size and weight of the Tankabwehr-Handgranate that made it unpopular with the German troops, as well as it being available in relatively small numbers late in the war. Various Geballte Ladung charges made from standard, and common, stick grenades were much more popular and available.

Recent Posts
Archives
error: