Recently, a Tyhen KR150A small rotary drilling rig was constructing in a housing construction project in PengZe County, JiuJiang City, JiangXi Province. The geological conditions of the project site are mainly sand and clay layers. The total depth of the pile holes is 28m and the diameter is 600mm. Tyhen construction team deployed appropriate mud proportions for wall protection, solved construction problems in quicksand formations, demonstrated the advantages of small drilling rigs with large power to  successfully completed construction tasks, reduced construction costs and shortened construction period for customers winning unanimous praise from customers.

TYSIM KR150A rotary drilling rig, the engine power is 140kw, the weight of the whole machine is 40t, the drilling diameter is 400-1500mm, and the deepest reachable depth is 42m. The drilling rig is a leading one-load transportable full-hydraulic rotary drilling rig, which can realize the rapid transition between the transportation state and the construction state, not only to reduce the transportation cost but also to reduce the disassembly and assembly time during transportation. The original imported traveling reducer and motor make the equipment have good climbing performance; at the same time, the power head torque of 15 tons can also fully cope with most geological conditions such as pebbles and gravels. Selected original American Cummins engine with strong power, combined with the electronic control system and hydraulic system of TYSIM core technology, can give full play to its working ability, the whole series of products have passed the national standard GB certification and EU CE certification, better dynamic and static stability design, to ensure construction safety;TYHEN considers “service” as its core value and utilizes such attitude to provide clients with an “Eight in One” service in terms of selling, leasing, construction, trade-in, re-manufacturing, repair service, operator supply & training, and consulting & promotion of drilling methods. The company has a rental fleet of over 80 small and medium sized piling rigs, and it has formed partnerships with 12 companies under the name of APIE.  With the maintenance service and delivery service of piling rig provided by dozens pilling manufacturer, TYSIM has established a joint maintenance base that employs a technical and professional maintenance team which has years of experience in machinery servicing to provide clients with professional construction advice and methodologies. After six years of experience, commitment, cooperating with customers and also independent construction works, our small rotary drilling rigs had participated in relatively modern constructions such as dam-reinforcement, underground pipe gallery, and over-water construction, which ultimately contributed towards the domestic promotion of the utilization of small rotary rigs. TYHEN will carefully manage a rental fleet of over hundreds rotary drilling rigs and will be committed to develop an industry-leading service platform on a global scale.