Construction vehicle hi lirthei bik, in sakna, kawngpui siamna, lungalhthei laihchhuahna leh engineering lama hman lar tak a ni. A chi hrang hrang a awm a, hnathawh leh thil chi hrang hrang an nei vek a ni. A hnuaia tarlan te hi sakna lirthei chi hrang hrang hman tlanglawn tak tak chipchiar taka tarlan a ni.
1. Excavator a ni
Excavator hi sakna lirthei chi hrang hrang zingah chuan hman tlanglawn ber a ni a, a bik takin lei, lungalhthei leh lungpui te laihchhuahna atana hman a ni. Excavator te hi an zin dan azirin crawler excavator leh wheeled excavator tiin an thliar hrang a ni. Excavator hi a bul berah chuan power unit, working device, slewing mechanism, control mechanism, transmission mechanism leh travel mechanism te a ni. Operational need hrang hrang nena inmil tur working device hrang hrang hmanga thuam theih an ni. Excavator hian kawng hrang hrangah hmun pawimawh tak a chang a, chung zingah chuan sakna, kawngpui siam, leh lungalhthei laihchhuahna te pawh a tel.
2. Loader a ni
Loader hi leilung sawngbawlna machine a ni a, kawngpui lian, rel kawng, building, tui hmanga power siamna hmun, lawng chawlhna hmun, leh lunghlu laihchhuahna hmuna hman lar tak a ni. Bulk materials, leilung, sand, gravel, lime, leh coal te loading atan an hmang ber a, ores leh hard soil-ah pawh light excavation hna an thawk thei bawk. Loader hi a tlan chak em em a, a efficiency a sang a, a maneuverability a, a hman awlsam em avangin construction project hrang hrangah hman a ni nasa hle.
3. Kawngpui Roller
Road roller hi lei leh kawngpui chunglam compact-na atana hman tur construction machinery chi khat a ni. A hnathawh dan chu machine-a gravity leh vibration hmanga a chunglam compact a ni. Road rollers hi kawngpui hmanrua category-ah hian construction machinery category-ah a tel a, project lian tak tak, highway, rel kawng, airport runway, dam, leh stadium-a fill leh compaction operation atan hman a ni nasa hle. Leilung sandy, semi-cohesive, leh cohesive, kawngpui sira stabilizer, leh asphalt concrete pavement layer te chu an compact thei a ni. Road rollers hi chi hnih ah then a ni ber a, static leh vibrating te an ni. Pressure sang tak, efficiency sang tak leh hnathawh awlsam tak an nei a ni.
4. Motor Grader a ni
Motor grader chu leilung sawngbawlna machine a ni a, scraper hmangin lei a level a ni. Shaping leh leveling operation atan pawh hman theih a ni. Motor grader hi engine, transmission system, travel mechanism, working mechanism leh electrical system te a ni ber. Hnathawh lai hian motor grader scraper chuan lei chu a tikehsawm a, a phurh a, a mamawhna hmunah a luah khat a, blade chu a herh kual a, a sawn a, a hnukkir leh a, chu chuan a hmun chu a level a ni. Motor grader te hian engineering project lian tak tak, kawngpui, tuikhuah, leh airport-ah te hmun pawimawh tak an chang a ni.