Kor u qaadista Korontada ee Korontada leh
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Kor u qaadista Crawler Boom
Qalabka kor u qaada ee Crawler boom lift waa qalab cusub oo loogu talagalay shaqada hawada ee nooca boom lift. Fikradda naqshadeynta ee qalabka kor u qaada ee crawler boom lift waa in loo fududeeyo shaqaalaha inay si fudud ugu shaqeeyaan masaafo gaaban ama dhaqdhaqaaq yar.