Tunlai engineering construction lamah chuan excavator hi engineering machinery hman tlanglawn leh pawimawh ber pawl a ni. Mahse, excavator chi hrang hrang hian structure, function leh applicable scenario-ah danglamna nasa tak an nei a ni. Heng danglamnate hriatthiamna hian engineering team-te chu project mamawh ang zela hmanraw tling ber thlan theihna a siamsak thei a, chu chuan sakna lama hmasawnna leh senso tihtlem a pui thei a ni.
Walking mode hmanga classification .
Walking mode of excavators hi crawler leh wheeled-ah then a ni ber. Crawler excavator te hian ground pressure leh stability chak zawk an nei a, soft ground, muddy environment emaw steep slopes ang chi complex terrain-a hnathawhna atan a tha a, mine, water conservancy project leh earthwork construction lian takah te hman a ni fo bawk. Chumi danglamna chu, wheeled excavators hi steering-ah chuan a manoeuverable zawk a, a flexible zawk a, khawpui kawngpui leh construction site ang chi hard ground environment atan a tha a, a bik takin short-distance operation, kal fo ngai te tan chuan a tha hle.
Lei laih dan hmanga thliar hranna .
Excavation method hrang hrang atanga a lan dan chuan excavator hi chi li-ah then theih a ni a, chungte chu front shovel, back shovel, dragline leh grab te an ni. Front shovel excavator te hi platform fixed-ah dah a ni tlangpui a, bucket chu hmalam hawiin a awm a, open -pit mines emaw earthwork project lian tak tak tan pawh a tha hle. Backhoe excavator hi a tam ber a, bucket chu hnunglam hawiin a lai a, foundation pits, ditch leh conventional project dang laihchhuahna atan a tha hle. Dragline excavator bucket hi wire rope hmanga lei laihchhuahna atana hman tur a ni a, tui thuk tak hnathawhna atan emaw, luipui tihfai nan emaw a tha hle. Grab excavator-ah hian openable grab buckets dah a ni a, loose materials emaw waste disposal emaw man nan a tha.
Tonnage hmanga thliar hranna .
Excavator tonnage hian a operating capacity leh a hmanna tur scope a nghawng nghal vek a ni. Micro excavator (ton 6 aia tlem lo) te hi hmun zau tak hnathawhna atan a tha a, chu chu interior decoration emaw garden construction emaw a ni a; Municipal engineering leh agriculture project-ah te hian excavator tenau (6- 15) an hmang nasa hle a; Construction site-a model lian ber chu medium excavator (15-30 tons) a ni a; Excavator lian tak tak (ton 30 aia tam) chu mining emaw, earthwork project lian tak tak emaw atan hman a ni.
Special-Thil lei laihchhuahna hmunpui .
Type pangngai bakah hian special-purpose excavator thenkhat a awm a, chu chu water excavator, telescopic arm excavator leh breaker excavator te a ni. Tui lei laihchhuahna hmunah hian pontoon chassis dah a ni a, tui hmunah pawh a thawk thei a; Telescopic arm excavator te hian adjustable boom hmangin high-altitude emaw long-distance operation emaw an nei thei a; Breaker hammer excavator-ah hian hydraulic breaker dah a ni a, concrete emaw lung emaw tihchhiat nan a tha hle.
Excavator chi dik tak thlan hi project hlawhtlinna atan a pawimawh hle. Excavator hrang hrangte mizia hriatthiamna hian company-te chu equipment configuration tihchangtlunna tur, sakna lama efficiency tihchangtlunna tur leh operating cost tihtlem nan a pui thei a ni.
