近日，江蘇泰信機械股份有限公司（以下簡稱“泰信機械”）研制的卡特彼勒底盤旋挖鉆機 KR300C 設(shè)備在泰國清萊的高架橋建設(shè)項目中發(fā)揮關(guān)鍵作用，展現(xiàn)出卓越的施工性能，為泰國基礎(chǔ)設(shè)施建設(shè)添磚加瓦。此次施工的高架橋?qū)η迦R地區(qū)的交通改善意義重大，將有效提升當?shù)氐慕煌ㄟ\輸效率，促進區(qū)域經(jīng)濟發(fā)展。

Recently, the KR300C rotary drilling rig with Caterpillar undercarriage, developed by Tysim Piling Equipment Co., Ltd.(hereinafter referred to as "Tysim"), has played a pivotal role in the viaduct construction project in Chiang Rai, Thailand, demonstrating exceptional construction performance and contributing significantly to Thailand's infrastructure development. This viaduct project holds great importance for improving transportation in the Chiang Rai region. It will effectively enhance local transportation efficiency and boost regional economic development.

復雜地貌，催生針對性施工工法

Complex terrain gives rise to tailored construction methods.

在本次施工中，KR300C 旋挖鉆機面臨諸多挑戰(zhàn)。清萊府作為泰國北部山區(qū)府份，地形復雜多樣。這里的山地是中國云貴高原怒山山脈的延伸，由北至南縱貫全境。平原地區(qū)如美賽、美索等地，大小河流縱橫交錯，地下水位較高。施工區(qū)域的地質(zhì)條件也較為復雜，給打樁作業(yè)帶來了一定難度。為應對這些挑戰(zhàn)，泰信泰國施工團隊采用了針對性的施工工法。樁孔孔徑設(shè)計為 1 米，使用截齒雙底撈沙斗，這種鉆具能夠適應不同地質(zhì)條件，有效提高鉆孔效率。在面對復雜地質(zhì)和較高地下水位時，施工團隊利用打拔機下 6 米的護筒，以保障孔壁穩(wěn)定，防止塌孔事故發(fā)生。經(jīng)過精準操作，鉆孔深度最終成功達到 39.4 米。

During this construction project, the KR300C rotary drilling rig faced numerous challenges. Chiang Rai Province, located in the northern mountainous region of Thailand, has a complex and diverse terrain. The mountainous areas here are an extension of the Nu Shan Mountain Range in China's Yunnan and Guizhou provinces, running from north to south throughout the province. In the plain areas such as Mae Sai and Mae Sot, numerous rivers crisscross and the groundwater level is relatively high. The geological conditions in the construction area are also rather complex, posing certain difficulties for pile driving operations. To address these challenges, the Tysim Thailand construction team adopted targeted construction methods. The diameter of the pile holes was designed to be 1 meter, and a double-bottom bucket with cutting teeth was used. This type of drilling tool can adapt to different geological conditions and effectively improve drilling efficiency. When encountering complex geological conditions and a high groundwater level, the construction team used a driving and extracting machine to install a 6-meter casing to ensure the stability of the hole wall and prevent hole collapse accidents. Through precise operation, the final drilling depth successfully reached 39.4 meters.

定制底盤，驅(qū)動高效施工進程

Customized chassis drives efficient construction progress.?

泰信機械KR300C 搭載的卡特彼勒旋挖鉆機定制底盤，猶如為設(shè)備打造了一副 “穩(wěn)健骨架” 與 “健碩體魄”。其經(jīng)過精密設(shè)計與優(yōu)化，不僅增強了設(shè)備在復雜地形中的通過性，同時依靠卡特機底大幅提升了施工過程中的穩(wěn)定性。在清萊山地與平原交錯、地面起伏不平的施工環(huán)境中，泰信鉆機能夠輕松應對，減少因地形限制導致的設(shè)備移動耗時與調(diào)整次數(shù)。卡特底盤的精準轉(zhuǎn)向和靈活移動特性，使鉆機可快速定位至各個鉆孔點位，無需頻繁進行大規(guī)模場地平整，有效節(jié)省了施工準備時間。同時，穩(wěn)定的底盤支撐確保設(shè)備在打樁作業(yè)時保持平穩(wěn)，減少因晃動導致的操作誤差和設(shè)備損耗，進而提高單次打樁作業(yè)的成功率與效率。

The Tysim KR300C is equipped with a customized Caterpillar rotary drilling rig chassis, which is like creating a "sturdy skeleton" and "robust body" for the equipment. This chassis, after precise design and optimization, not only enhances the equipment's passability in complex terrains but also significantly improves its stability during construction thanks to the Caterpillar chassis. In the Chiang Rai area where mountains and plains alternate and the ground is uneven, the Tysim drilling rig can handle the situation with ease, reducing the time and frequency of equipment movement and adjustment due to terrain restrictions. The precise steering and flexible movement characteristics of the Caterpillar chassis enable the drilling rig to quickly position itself at various drilling points without the need for extensive site leveling, effectively saving construction preparation time. At the same time, the stable chassis support ensures that the equipment remains steady during pile driving operations, reducing operational errors and equipment wear caused by shaking, thereby increasing the success rate and efficiency of each pile driving operation.

硬核實力，彰顯國際合作成果

Hardcore prowess, showcasing the fruits of international collaboration.

泰信機械的 KR300C卡特彼勒底盤旋挖鉆機性能卓越，為施工的順利進行提供了有力保障。本次施工根據(jù)實際需求選用合適配置。智能的計算機監(jiān)測系統(tǒng)還能實時監(jiān)測鉆機狀態(tài)，及時發(fā)現(xiàn)并解決問題。此外，原裝進口力士樂馬達減速機、進口川崎主泵等關(guān)鍵部件性能可靠，維護保養(yǎng)也較為簡便。泰國清萊高架橋建設(shè)項目是國際合作在基礎(chǔ)設(shè)施領(lǐng)域的生動實踐。泰信機械的先進樁工設(shè)備與泰信泰國施工團隊的專業(yè)施工工法相結(jié)合，克服了復雜地形地貌帶來的困難。這不僅體現(xiàn)了中國樁工機械制造技術(shù)在國際市場上的競爭力，也為泰國基礎(chǔ)設(shè)施建設(shè)注入了新的活力，促進了兩國在工程建設(shè)領(lǐng)域的交流與合作。隨著項目的穩(wěn)步推進，未來清萊地區(qū)將迎來更加便捷的交通網(wǎng)絡(luò)，為當?shù)鼐用裆詈徒?jīng)濟發(fā)展帶來積極影響。

Tysim's KR300C rotary drilling rig, built on a Caterpillar undercarriage, delivers outstanding performance and provides robust assurance for smooth construction operations. For this project, the optimal configuration was selected based on actual requirements. Its intelligent computer monitoring system enables real-time tracking of equipment status, allowing prompt identification and resolution of issues.Key components such as the original Rexroth hydraulic motor reducer and imported Kawasaki main pump ensure reliable performance with relatively straightforward maintenance.The Chiang Rai Viaduct Construction Project stands as a vivid example of international collaboration in infrastructure development. By combining Tyism's advanced piling equipment with the specialized construction techniques of its Tysim Thailand , the project successfully overcame challenges posed by complex terrain.This achievement not only demonstrates the global competitiveness of China's piling machinery manufacturing technology but also injects new vitality into Thailand's infrastructure development. It further enhances engineering cooperation and knowledge exchange between the two nations.As the project progresses steadily, Chiang Rai will benefit from improved transportation networks, bringing positive impacts to local communities and economic growth.