Ua haujlwm ntawm kev tsim cov qauv ntawm rab phom tshuab nkhaus nrog qhov nkhaus ntawm 90 degrees tau ua los ntawm cov kws tsim qauv NF Makarov, uas ua tiav txhua txoj haujlwm ntawm kev sib dhos nkhaus, thiab KT Kurenkov, uas ua haujlwm tawm pob. Lub tshuab rab phom tau npaj rau caj npab tso tsheb hlau luam, qhov tseeb dua, los tiv thaiv lawv ntawm qhov ze tshaj plaws, hauv qhov hu ua. Ib qho "thaj chaw tuag" uas tsis tuaj yeem raug tua los ntawm kev siv rab phom tshuab ncaj ncaj (rectilinear). Txhawm rau daws qhov teeb meem ntawm kev tiv thaiv luv-luv ntawm lub tank puas lossis puas, nws tau thov kom tso cov kab ke no rau ntawm lub hauv paus ntawm lub tank turret. Tus cwj pwm ntawm lub tankers rau riam phom no tsis zoo. Hauv qhov no, lub tswv yim ntawm kev tiv thaiv tso tsheb hlau luam nrog rab phom tshuab curvilinear tau lees paub tias tsis muaj feem cuam tshuam, thiab txhua txoj haujlwm hauv txoj kev qhia no tau nres.
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Caliber, hli: 7, 62x39
Cov mos txwv mos txwv nrawm, m / s: 825
Lub cev nkhaus, qib: 90
Tshuab rab phom ntev, hli: 1173
Chim ntev nrog nplaim hluav taws, hli: 658
Pom qhov pom, m: 1500
Qhov hnyav nrog pob nce (tsis suav nrog ammo unit), kg: 27, 3
Qhov hnyav yam tsis muaj kev teeb tsa kheej kheej (tsis muaj BC), kg: 12, 8
