1. Power Transmission hmanga inthlunzawm
Semitrailer chakna hi tractor atanga lo chhuak a ni a, chu chuan engine hmangin tractor chu a khalh chhuak thin. Chutih rual chuan tractor hian kingpin hmangin semitrailer hnenah power a thawn chhuak a, chu chuan tractor chu a zui thei ta a ni. Hetiang power transmission method hmang hian semitrailer chu kawngpui dinhmun hrang hrangah flexible takin a insiamrem thei a, transport efficiency pawh a ti sang thei bawk.
2. Tractor leh Semitrailer inkara Connection Method
Tractor leh semitrailer hi kingpin hmanga thlunzawm a ni. Kingpin design fing tak hian tractor leh semitrailer inzawmna leh inzawmna tihtawp rang tak a siam thei a ni. Transport lai hian kingpin hian pulling force nasa tak a phur a, chu chuan semitrailer chuan tractor chu a zui nghal vek tih a tichiang a ni. Chubakah, kingpin hian flexibility engemaw chen a pe a, semitrailer chu tractor nena khaikhin chuan range engemaw zat chhungah a inher thei a, kawngpui dinhmun khirh takah a insiamrem thei bawk.