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Customization that fits the market, Born for customer needs 丨 TYHEN Foundation low headroom hydraulic rotary drilling rig KR300ES

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Customization that fits the market, Born for customer needs 丨 TYHEN Foundation low headroom hydraulic rotary drilling rig KR300ES

(Summary description)Lately, TYHEN Foundation’s low headroom KR300ES entered the Guangxi market and participated in the construction of Guangxi Liugong Structural stress test bed foundation construction project. The construction area is 451.27m², and the total cost is more than 4 million. The construction unit of the project is Guangxi Liugong, and the general contractor is Guangxi Construction Engineering Group Second Installation Construction Co.,Ltd.

Customization that fits the market, Born for customer needs 丨 TYHEN Foundation low headroom hydraulic rotary drilling rig KR300ES

(Summary description)Lately, TYHEN Foundation’s low headroom KR300ES entered the Guangxi market and participated in the construction of Guangxi Liugong Structural stress test bed foundation construction project. The construction area is 451.27m², and the total cost is more than 4 million. The construction unit of the project is Guangxi Liugong, and the general contractor is Guangxi Construction Engineering Group Second Installation Construction Co.,Ltd.

  • Categories:Company News
  • Time of issue:2021-10-27 15:45
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Lately, TYHEN Foundation’s low headroom KR300ES entered the Guangxi market and participated in the construction of Guangxi Liugong Structural stress test bed foundation construction project. The construction area is 451.27m², and the total cost is more than 4 million. The construction unit of the project is Guangxi Liugong, and the general contractor is Guangxi Construction Engineering Group Second Installation Construction Co.,Ltd.

The project was inside a workshop with a height limit of 12.5m and a narrow construction space. The diameter of hole is 700mm and the hole depth is about 31-34m. Its geological composition mainly includes backfill soil, silty clay, medium weathering and slightly weathered limestone. There are caves of various sizes underground in the 17 - 23 meter area. At the 23 meter mark there was a slightly weathered limestone layer. The complexity of the stratum made construction extremely difficult, especially drilling through the cave, backfilling, and re-entering into rock, it really challenges the stability and reliability of the drilling rig, as well as the operator’s judgement. With the full support of TYHEN foundation engineering experts, the piles were successfully formed, and have won over unanimous praises from the owner and main contractor. With the continuous development of the Urbanization in China, demands for subway construction lines are increasing; viaducts are also playing a significantly more important role in urban three-dimensional rail transit. Tysim independently developed the KR300ES low headroom rotary drilling rig as the technical solution to respond to the different needs of customers accordingly, with considerations of the construction conditions within buildings, large tunnels, and under the Bridges, high-voltage lines and other environments.

KR300ES low headroom hydraulic rotary drilling rig adopts the original and powerful Cummins engine manufactured in the U.S.A, combines this with Tysim’s electronic control system, hydraulic system and the self-made special chassis for the rotary drilling rig, it perfectly enabled the power system and the hydraulic system to work in harmony. In addition, KR300ES low headroom hydraulic rotary drilling rig adopts the state-of-the-art load detection technology, precise load detection system and proportionally operated hydraulic system to improve the hydraulic system’s efficiency, enables it to be more energy preserving; Its dynamic and static stability design promises to unleash the full potential of the mechanical capability while ensuring the safety of construction.Performance advantages of the Low headroom full hydraulic rotary drilling rig:

Pressure matches perfectly with the power head torque which promises higher efficiency when drilling rock;

The power head is now equipped with an extra mode for rock drilling to reduce the operation difficulty for the operator, and it greatly enhances the ability for rock drilling;

Power head’s multi-stage damping design ensure better damping performance;

Driven by double rotary motors to provide powerful rotary braking performance while ensuring stability and safety when drilling at extreme drilling torque;

Front-positioned single drive winch with only two layers of wrapping during operation to significantly improve the service life of the wire rope;

The strong rotary braking performance provides stability and safety when drilling in extreme construction conditions to ensure a steadily fixed vertical degree of the pile;

In the state of operation, it is only 11 meters in height, with the compatible power head and strong torque, it can meet most of the jobsite conditions that have low headroom construction requirements.

TYHEN Foundation’s KR300ES low headroom full hydraulic rotary drilling rig has been recognized and praised by customers since it was put into the market, it has won the trust and support from many customers. Currently the KR300ES low headroom hydraulic rotary drilling rig has been utilized in Wuhan, Hubei metro Line 11, Shenzhen Guangming City high-speed rail, Shenzhen Tiegang Shiyan reservoir, Jiangxi and Shenzhen high-speed railway Shenzhen Guangming City station hub, Shenzhen Metro Dayuncheng subway station, Fujian Beijing-Taiwan high-speed railway Quanzhou high-speed railway station, Shenzhen Longgang subway station, Guangdong Shantou high-speed railway station, Lushan Railway Station in Jiangxi province, Liugong Plant expansion project in Liuzhou, Guangxi Province, Rainwater and sewage Diversion Pipe Gallery project in Shenzhen Baoan District of CCCC, Nanshan Qianlu Hub project of Shenzhen Metro, Guiyang Riverside Theater project and other major construction projects. TYHEN foundation will never forget its initial aspiration, it will uphold the core concept  "service value focus ", and forge ahead with fighting spirit!

Construction photos of Various projects with the participation of TYHEN Foundation’s KR300ES Low headroom Rotary Drilling Rig:TYHEN Foundation Construction Co., Ltd. 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, service, operator supply & training, and consulting & promotion of drilling methods. The company has more than 60 sets of small and medium-sized piling rigs, in addition, it also established a cooperation relationship with 12 companies who are members under APIE to form a market partnership. TYHEN Foundation Construction Co., Ltd. has service outlets and spare parts warehouse in Wuxi, Wuhan, Changsha, Chengdu, Nanchang, Guangzhou, Wenzhou and more. With TYHEN’s thoughtful service and convenient delivery for customers, maintenance efficiency has been significantly improved and maintenance costs have been reduced. TYHEN employs a technical and professional maintenance team which has years of experience in machinery servicing to provide clients with professional construction advices and methodologies.

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