Rotaciona bušilica za bušenje KR150A

Maksimalni izlazni obrtni moment je 150kn.m, maksimalna dubina bušenja može dostići 52m, a promjer bušenja uređaja može dostići i 1300 mm. Jednostruki mehanizam za luzanje ove mašine ima stabilan rad i vrlo je jednostavan za održavanje i popravak. The two-segment masts have also been optimized to achieve automatic butt joints and folds, improving efficiency, and helping customers to worry less.In addition, the drilling depth measurement system has been innovated, which has higher accuracy than that of ordinary rigs. The main hoist bottoming protection device (a device that will alarm if the inverted mast is close to the ground) effectively reduces the difficulty of operation and makes the machine Handy when operating machines. The keys of the power head can be used in both directions, and they can continue to be used while they are worn and the other side, which doubles their service life.Very high safety performance, in strict accordance with EU safety standards, meet dynamic and static stability requirements, and ensure safety during construction.Low emissions, environmental protection and energy saving, meet the requirements of most developing and developed countries.The following is an introduction to an engineering case.
Ovaj projekat "Power System Podzemni cev projekt" nalazi se u Nanjingu. Projekt je potreban konstrukt pod visokim naponom, tako da postoji visoki ograničeni zahtjev. Rotacijska oprema za bušenje je prilagođena. Zbog relativno visokih zahtjeva kupca na mehaničku opremu i suočavanje sa složenim geološkim uvjetima. Geologija ovog projekta uglavnom je sloj tla, prometni rok, prečnik bušenja 800m, vreme za bušenje 15m, vremenski oblikovanje rupa je oko 25 minuta, u sredini 10 sati, takođe sa visećim čeličnim kavezom u sredini. Formiranje efikasnosti rupe kao i performanse mašina za dobijanje prepoznavanja kupaca.