Rotary Drilling Rig KR220D

TYSIM rigs yog tus kheej-mounting, yooj yim thauj thiab tsim los muab cov kev daws teeb meem zoo tshaj plaws.
Lub hydraulic drilling rig KR220D tau tsim tshwj xeeb rau kev haum rau cov ntawv hauv qab no:
- Lub zog lub taub hau kev teeb tsa, nce lub pob zeb nkag hom;
- Ib txheej hlau hlua maximizes lub neej kev pab cuam ntawm cov hlua hlau;
- Muaj zog rotating kev ua tau zoo, los xyuas kom meej kev tsim kho kev ruaj ntseg thiab kev nyab xeeb, tab sis kuj los xyuas kom meej qhov ntsug degree ntawm piling;