MAIN FEATURES:
- Immediate creation of dense smoke screen;
- Bigger smoke effect, compared to white phosphorous ammunition, due to 3 times bigger quantity of red phosphorous load;
- Bigger density of the smoke screen, compared to white phosphorous ammunition;
- Provides igniting action.
TECHNICAL CHARACTERISTICS |
81 MM SMK 81LDRP (FUZE AF621) | 81 MM SMK 81LDRP (FUZE AF66) |
Body material | Spheroidal Graphite Cast Iron VCh 45, GOST 7293-85 | Spheroidal Graphite Cast Iron VCh 45, GOST 7293-85 |
Length fuzed, mm | 489 max | 496 max |
Weight fuzed, kg | 4.45 max | 4.45 max |
Smoke composition type | SMK-1 (based on red phosphorous) | SMK-1 (based on red phosphorous) |
Weight of SMK-1, kg | 0.700 | 0.75 max |
Time of smoke creation, s | 7 | 7 max |
Duration of smoke emission, s | not less than 40 | not less than 40 |
Volume of smoke cloud, m3 | not less than 12.0×103 | not less than 12.0×103 |
Highest Max Pressure, bar (piezo) | 950 (0+6) | 950 (0+6) |
Operating Temperature Range, °C | from minus 40 to 50 | from minus 40 to 50 |
BALLISTIC DATA | 81 MM SMK 81LDRP (FUZE AF621) | 81 MM SMK 81LDRP (FUZE AF66) |
Maximum Pressure, bar (piezo) | 900 (0+6) | 900 (0+6) |
Max Range, m -1 170 mm barrel -1 450 mm barrel | 5 768 (0+6) 6 200 (0+6) | 5 768 (0+6) 6 200 (0+6) |
Maximum Muzzle Velocity, m/s -1 170 mm barrel -1 450 mm barrel | 296 (0+6) 312 (0+6) | 296 (0+6) 312 (0+6) |
PACKING |
SMK 81RP-AF621 |
Type | One fuzed Mortar Bomb with 6 pcs. Increment charges is packed in a Container; 6 pcs. Containers are arranged in a wooden case |
Wooden case dimensions, mm | 600х325х260 |
Wooden case weight, kg | 38 |
Wooden case volume, m3 | 0.011 |
CLASS OF EXPLOSION HAZARD: | 1.2G, UN 0015 |
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