潛孔錘入巖施工應(yīng)用越來(lái)越廣泛。租賃共享潛孔錘入巖鉆機(jī)，降低了施工企業(yè)的設(shè)備成本。

廣州振寧，潛孔錘入巖鉆機(jī)租賃共享，直徑300MM-1200MM.鉆機(jī)，鉆具，施工隊(duì)伍，一站式服務(wù)。

氣動(dòng)潛孔錘鉆進(jìn)工藝具有鉆進(jìn)效率高、排屑能力強(qiáng)、清碴速度快、清孔干凈、成孔質(zhì)量好、鉆頭壽命長(zhǎng)、輔助時(shí)間少和勞動(dòng)強(qiáng)度低的特點(diǎn)。鉆桿動(dòng)力頭帶動(dòng)長(zhǎng)螺旋鉆桿及底部潛孔錘作順時(shí)針轉(zhuǎn)動(dòng)，潛孔錘在壓縮空氣作用下所產(chǎn)生的沖擊功和沖擊頻率直接傳給錘頭快速破碎孔內(nèi)巖石。氣動(dòng)潛孔錘長(zhǎng)螺旋鉆孔之后完成灌注樁施工。

DTH hammer utilization for rock excavation becomes more and morepopular, with sharing and rent DTH drilling tools and machinery,the running cost of e of driller contractor can be low tosome extent.

Guangzhou zhenyu provide one stop shop of sharing and rentingDTH hammer and bits 300mm-1200mm, operator service.

The compressed air power is transferred from the piston of DTHhammer to the bit, the piston hit the bit with greater frequency,as the bit crush the rock by rotating in clockwise and airflow inhammer cycle transmit the flakes onto surface with strong power,the hole DTH hammer drilling has fine well makes itpossible for further operation of prestressed piling or CFG pilingwith auger drilling tools.