រថក្រោះធុន BMP-1

• The BMP-1 is a Soviet amphibious tracked infantry fighting vehicle. BMP stands for Boyevaya Mashina Pekhoty 1 (Russian: Боевая Машина Пехоты 1; БМП-1), meaning "infantry fighting vehicle".[11] The BMP-1 was the first mass-produced infantry fighting vehicle (IFV) of the Soviet Union.[8][12] It was called the M-1967, BMP and BMP-76PB by NATO before its correct designation was known.
• The Soviet military leadership saw any future wars as being conducted with nuclear, chemical and biological weapons and a new design, like the BMP, combining the properties of an armored personnel carrier (APC) and a light tank would allow infantry to operate from the relative safety of its armoured, radiation-shielded interior in contaminated areas and to fight alongside it in uncontaminated areas. It would increase infantry squad mobility, provide fire support to them, and also be able to fight alongside main battle tanks
• The BMP-1 was first tested in combat in the 1973 Yom Kippur War, where it was used by Egyptian and Syrian forces. Based on lessons learned from this conflict, and early experiences in the Soviet–Afghan War, a version with improved fighting qualities was developed, called the BMP-2. It was accepted into service in August 1980.
• In 1987, the BMP-3, a radically redesigned vehicle with a completely new weapon system, entered service in limited numbers with the Soviet Army.

ជាប្រភេទរថក្រោះ amphibious  សម្រាប់គាំទ្រថ្មើរជើង

• ប្រភេទផ្សេងៗ: BMP-1/BPM-2/MLI-84/BARAGH
• ដែកថែបការពារ (អាវក្រោះ) អាចការពារបាន កំាភ្លើង ៦មម-៣៣ មម)
• ទម្ងន់: ១៣.២ តោន
• បណ្តោយៈ ៦.៧៣៥ ម.
• ទទឹងៈ ២.៩៤ ម.
• កម្ពស់: ២.០៦៨ ម.
• ទាហានបញ្ជារៈ ៣ នាក់ (អ្នកបើកបរ/មេបញ្ជាការ/អ្នកបាញ់)
• ថ្មើរជើងអមៈ ៨ នាក់
• កំរាស់ពាសដែកៈ ៦-៣៣ ម.ម (ដែកថែប)
• អាវុធបំពាក់: 2A23 Grop 73 mm (៤០គ្រាប់) ល្បឿនបាញ់ ៦-៨គ្រាប់/នាទី រ បាញ់គោលដៅកំពស់ ០២មែត្រក្នុងចម្ងាយ ៧៦៥មែត្រ ចម្ងាយបាញ់ប្រសិទ្ធិភាព ១,៣០០ មែត្រ  ចម្ងាយបាញ់មុំខ្ពស់ ១២០០- ៦៥០០ មែត្រ
•  កាំភ្លើង PKT 7.62 mm(២០០០ គ្រាប់) ចម្ងាយបាញ់ ៤០០០ មែត្រ
• រុក្កែតធុន 9M14 Malyutka ចម្ងាយបាញ់ ៣០០០ មែត្រ
• ប្រភេទម៉ាស៉ីនៈ UTD-20/៦ម៉ាស៉ីន/៤លេខ/V-shaped airless-injection water cooled multi fuel 15.8 liter ម៉ាស៊ូត/៣០០hp/2600rpm
• កម្លាំងទម្ងន់: ២២៧ សេះhp/tone
• ផ្លូវបើកបរៈ ៣៧០ ម.ម
• ចំណុះប្រេងៈ ៤៦២ លីត្រ
• អត្រាប្រតិបត្តិការៈ ៦០០ គ.ម(Road)/៥០០ គ.ម(Off road)
• ល្បឿនមធ្យមៈ ៦៥ គ.ម/ម៉(road)/៤៥ គ.ម/ម៉(off road) ៧-៨ គ.ម/ម៉ (ឆ្លងកាត់ទឹក)
• ប្រទេសប្រើប្រាស់: ឥណ្ឌា/ប៉ូឡូញ/ចិន/គុយបា/រ៉ូស្សី/អាហ្វហ្គានីស្ថាន/ស៉ីរ៉ី/អ៉ីរ៉ាក់/វៀតណាម/កូរ៉េខាងជើង/កម្ពុជា...

ពត៍មានកាំភ្លើងធុន ៧៣ មម

• 73 mm PG-15VN Round with High-Explosive Anti-tank Grenade PG-9N (HEAT)
• For 73 mm Smoothbore Semi-automatic Gun 2A28 “Grom”
• MAIN TECHNICAL PARAMETERS
• Caliber (mm): 73
• Grenade type: Anti-tank HEAT
• Maximum effective fire range, (m): 1 300
• Direct fire range, (m): 800
• Armour penetration, (mm): 400
• Average muzzle velocity, (m/s): 400
• Length of round, (mm): 825
• Weight of round, (kg): 3.505
• Weight of fuzed grenade, (kg): 2.630
• Weight of the explosive substance, kg): 0.340
• Firing rate, (shots/min): 6 ÷ 8
• Fuze type (piezoelectric, nose-base, with distant arming and self-destruction): VP-9 (or substitute)
• Distant arming, (m): 2.5 to 20
• Self-destruction time, (s): 3.8 ÷ 6
• NEQ, (kg): 0.752
• Operational temperature range, ( °C): from minus 40 to + 60
• Shelf life (if stored in standard packing of the producer in storehouse conditions), years: 10

ប្រភពទីពីរ

• Weight: 47.5 kg (105 lbs.), 59.5 kg (131) with tripod
• Crew: 2 (gunner and loader)
• Caliber: 73mm (2.87 in) smoothbore
• Breech: Interrupted screw
• Rate of Fire: 5-6 rpm
• Muzzle Velocity: 250 to 435 m/s
• Effective Firing Range: 800 m
• Maximum Firing Range: 1,200 to 6,500 m
• Feed System: Manually breech loaded

រូបភាពផ្សេង