Application principle With shield tunneling construction machine with a high degree of automation, saving manpower, construction speed, first into the hole, not climate, excavation of land subsidence ...Read More
A tunnel boring machine (TBM), consists of a shield (a large metal cylinder) and trailing support mechanisms. At the front end of the shield a rotating cutting wheel is located. Behind the cutting whe...Read More
Linear shale shaker is used in the first phase of solids control. And the efficiency of the shale shaker is limited by some factors, such as the motor power, the screen ...Read More
Mud Cleaner is the second phase or the third phase in the drilling solids control system, which is the combinationof desander, desilter and underneath shale shaker. With compact structure, small footp...Read More
Micro-tunneling technique is one of the most advanced techniques in the current no-dig drilling industries, and atotally mechanical method of drilling. Drilling fluid plays a very important role in th...Read More
