Iyo DCP 1005h tunnel Type casing rotator ndeye mhando nyowani yemuchina wekudhiraivha akagadzirwa neSemW. Iyo inonyanya kushandiswa pakuvakwa kwedemo playo mune yakamanikana uye yakawanda shoma nzvimbo senge tunnels uye bhiriji culverts. Iyo Pile Diameter inovhara 500-1000mm, uye iyo yakadzika pile yakadzika ndeye 40m, iyo inogona kusangana nehuremu hwemamiriro ekunze emamiriro ezvinhu mana uye 4.8m kumusoro.

Iyo DCP 1005h casing rotator ine zvikamu zviviri: mudziyo wekushanda uye chiteshi chemagetsi. Ose ari maviri akashongedzerwa nemagetsi ekufamba, ayo anochinja-chinja mukuchinja uye akakodzera kufambidzana nemapuranga. Munguva yekushanda, chiteshi chemagetsi chakabatana nechishandiso chekushanda kuburikidza ne hydraulic hose uye yekuita forogo yekubuditsa simba uye kupa torque yakasimba ye torque yekushanda. Iyo Power Station inogamuchira yepamusoro-simba yemagetsi drive nezvakanakira zero zero discharge uye hapana ruzha. Panguva imwecheteyo, yakashongedzerwa nechishandiso chepasi-chinofamba, icho chishandiso chinogona kukwereta ivhu pasina zvimwe zvekushandisa.