mack bii seerees

seerees 1953num idayil mack trekkukal nirmmicha trekkukalude oru model nirayaanu mack bii seerees. 1940-1956 mack ell seereesinte pingamiyaaya bii-seerees kanatha parambaraagatha kyab trekkukalude oru nirayaayirunnu. mungaamiyekkaal kooduthal kaaryakshamamaya roopam sweekarichu, bii-seerees roopakalppana cheythath charinja windshield valuthum vrithaakruthiyilullathumaaya fenderukalum upayogichaanu, tractorukalum strait/rigid trekkukalum, could chassis (delivari body allengil buzz) allengil fayar trekkukalum ulppede onniladhikam konfigareshanukalil model line vittu. 
1953ll mack nirmmicha "thermodine" inline-6 avatharippicha deesal enchin upayogichu nirmmicha aadyathe mack trekkaanu bii-seerees. 
1966ll, mack bii-seereesinu pakaram mack aarr-seerees sthaapichu, athu 21-aamm noottaand vare neenduninnu. 13 varshathinide motham 126,745 bii-seerees udaaharanagal nirmikkappettu.
model nambarukalum aksharangalum.
chassis model sthaanapperukal
chassis lettar guida
enchinukal.
bii model 10 vyathyastha gasoline enchinukal vaagdaanam cheythu, bii 20-ll eiii-vithu muthal bii 70-ll eiii-vithu vare. 
vaividhyamaarnna deesalukalum vaagdaanam cheythu. cheythu muthal end 673 turbocharged aii6 vareyum end 864 864 vareyum vaagdaanam cheythu. cheythu muthal cummins cummins vare vare vare labhyamaayirunnu.
eee parambarayile ettavum valia petrol, deesal enchinukal pattika kaanikkunnu.

