Mortar Bombs81 mm HE 81LDMA and PRACT 81LDMA
81 mm Mortar Bombs HE 81LDMA and PRACT 81LDMA
HE 81LDMA
PRACT 81LDMA
The HE 81LDMA is one of the most up-to-date high explosive bombs of 81mm caliber, used for fighting uncovered enemy manpower, as well as unarmored means.
Performance:
Reached firing range – 6200 m;
Spheroidal graphite Cast Iron Body;
Increased fragmentation effect approximately 1400 effective fragments;
Arming distance fuze
AF66 (Point detonating, super quick action, boresafe type, muzzle safety distance 40 m) fuze.
AF621 (Point detonating, super quick action, boresafe type) fuze.
The PRACT HE 81LDMA is used for training purposes, their flight ballistic is identical to those of the high explosive version.
Weapon compatibility:
81 mm Mortars of NATO Standard – M81MA, M1, M29A1, M29, L16 A1/A2, M8-522, M081-61C, Tampella, ECIA IN etc.
When firing with Mortar M29 do not fire over Charge 5.
When firing with Mortar M1 do not fire over Charge 4.
HE 81LDMA PRACT 81LDMA
Body material Spheroidal Graphite Cast Spheroidal Graphite Cast Iron
IronSpheroidal Graphite Cast Iron VCh 45, GOST 7293-85
VCh 45, GOST 7293-85
Length fuzed, mm 496 AF66 (496)
AF621 (489)
Weight fuzed, kg 4.15 4.15
Highest Max Pressure, bar (piezo) 950 (0+6) 950 (0+6)
Weight of Explosive charge (TNT), kg 0.750 –
Weight of the inert charge, kg – 0.750
Fuze AF66 arming distance, m not less than 40 –
Operating Temperature Range, °C from minus 40 to 50 from minus 40 to 50
Maximum Pressure, bar (piezo) 900 (0+6) 900 (0+6)
Max Range, m
-1170 mm barrel 5 768 (0+6) 5 768 (0+6)
-1450 mm barrel 6 200 (0+6) 6 200 (0+6)
Muzzle velocity, m/s
-1170 mm barrel 296 (0+6) 296 (0+6)
-1450 mm barrel 312 (0+6) 312 (0+6)
Full variable Propellant Charge – 0+6
One fuzed Mortar Bomb with 6 pcs. Increment charges is packed in a Container; 6 pcs. Containers are arranged in a wooden case.
Case dimensions, mm 600x325x260 600x325x260
Case weight, kg 38 38
Case volume, m3 0.051 0.051
Class of explosion hazard, UN Code 1.2E, UN 0321 1.2E, UN 0321
