Rotary Drilling Rig KR220D

Ma rig a TYSIM amadzipangira okha, osunthika mosavuta ndipo amapangidwa kuti apereke mayankho abwino kwambiri.
Chipangizo chobowola cha hydraulic KR220D chapangidwa mwapadera kuti chigwirizane ndi izi:
- Kuyika kwa magulu amphamvu, onjezani njira yolowera mwala;
- Chingwe cha waya wosanjikiza chimodzi chimakulitsa moyo wautumiki wa chingwe cha waya;
- Kuchita mozungulira kolimba, kuonetsetsa kuti nyumbayo ikhale yokhazikika komanso yotetezeka, komanso kuwonetsetsa kuti mulingo wowongoka ukukwera;