The Australian War Memorial Collection. Test site
The Type 98 (1938) 50 mm Mortar consists of three parts: a rectangular, base plate fabricated largely from steel angle, a barrel and a fixed position bipod. The barrel has a fixed elevation of 40 degrees and at its base has an offset primer seat. Two links, one on each side, extend from the barrel collar. Provision is made for limited traverse. The mortar is loaded by dropping one or more silk charge bags containing black powder increments down the tube. The charge bags are ignited by friction pull igniters which are fitted into the offset primer seat. The mortar barrel is painted matt black, while the base and bipod are olive green. Markings - 2083.
The Type 98 (1938) mortar was used by the Imperial Japanese Army during the Second World War to clear a path through barbed wire by firing a spigot bomb or a finned bangalore torpedo.
The Type 98 (1938) 50 mm Mortar was designed to fire a spigot bomb or a bangalore torpedo with fins to detonate barbed wire. The mortar consists of three parts: a rectangular, sectioned base plate, ba
The Type 98 (1938) 50 mm Mortar was designed to fire a spigot bomb or a bangalore torpedo with fins to detonate barbed wire. The mortar consists of three parts: a rectangular, sectioned base plate, ba
Wooden spigot and metal spigot housing for the main explosive charge which fitted into the barrel of a Type 98 (1938) 50 mm Mortar. This is the bottom part of the projectile. This element attached t
Type 98 50 mm mortar barrel made from ordnance steel. The barrel is a smoothbore profile and has a fixed, clamped bipod attached to it. The barrel is painted matt grey. Markings 2074. Type 98 50 mm
Baseplate for Type 98 50 mm mortar. The baseplate is made from welded angular steel and has provision to attached the barrel and fixed bipod. The baseplate is painted matt green grey. Type 98 50 mm
Charge container and wooden spigot for 50 mm discharger Type 98. Consists of a wooden spigot 1 and 7/8" in diameter, onto which is attached a welded steel box 4.87 " on each side and 8.6" long. The e
