Inkampani ye-Yijiang ingalandelelwa ngokwezifiso i-undercarriage yemishini yokwakha cishe iminyaka engama-20 yokuklama kanye nesipiliyoni sokukhiqiza. Inqubo yokukhiqiza yenziwa ngokuhambisana ngokuqinile nezindinganiso zezobuchwepheshe zokukhiqiza nokukhiqiza, futhi izinga lekhwalithi liphezulu.
Umkhiqizo uklanyelwe ukwakhiwa kwemishini/i-drilling rig / carrier, amapharamitha athile ami kanje:
Ububanzi bethrekhi yerabha (mm) : 350
Umthamo wokulayisha (ithani) : 5
Ubukhulu (mm): 2182*350*540
Isisindo(kg):1200
Isivinini sokuhamba (km/h): 2-4km/h