Musi waNyamavhuvhu 5, 2010, maneja mukuru Wang hui weTYSIM sichuan, achishanda semumiriri we sichuan shengli, akashanyira TYSIM Piling Equipment Co., LTD., uye mativi maviri aya akaita nhaurirano dzakadzama pamusoro pekuwedzera kubatana. Tysim ichadzidzisa vashandi veSichuan Shengshi Juli mumiriri paruzivo rwekutenderera kuchera rig uye tekinoroji yekuvaka yemuchina wekuchera, uye kuitisa kudzidziswa kwese-kutenderera kwekugadzirisa nekugadzirisa zvigadzirwa, kuitira kuti iwedzere kudzamisa kubatana pakati pezviviri izvi. mativi munzvimbo yakadzika.
Zvinoenderana nehunhu hwemusika weSichuan, TYSIM Piling Equipment yakagadzira yakaderera-clearance KR300DS rotary drilling rig, inogona kusangana nezvinodiwa zvekuvaka kweyakanyanya-yakaderera nzvimbo, nekureba kwekuvaka kwemamita gumi. 35 metres. Musoro wesimba ndeye super hombe torque ye300 kN.m, iyo inogona kupinda mumatombo akaomarara, inogona kusangana nezvinodiwa zvekuvaka zveyakagadziridzwa rotary drilling rigs.
Nguva yekutumira: Sep-28-2020