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Currently, CRCHI is striving toward its annual targets with full commitment and practical efforts, achieving remarkable progress in several overseas engineering projects.
"CRCHI No.1324" Slurry Balance TBM Successfully Launched
Recently, the "CRCHI No.1324" slurry balance tunnel boring machine, developed by CRCHI, was successfully launched in Singapore. It will be used for the construction of Contract CR117 of the Cross Island Line Phase 1. The machine has an excavation diameter of 7.22 meters and a total length of approximately 100 meters, with a tunneling distance of about 1,000 meters and a minimum turning radius of 300 meters. It will pass through strata mainly consisting of the Kallang Formation, with some sections crossing fault zones.
China's Largest TBM Exported to Italy Successfully Launched
Recently, the "CRCHI No.1418" earth pressure balance TBM, developed by CRCHI, was successfully launched for the Lot 1A section of the Sarno railway project in Italy. This machine is currently the largest diameter earth pressure balance TBM exported from China to Italy, marking the official start of the tunneling phase for the railway project.
"CRCHI No.1238" Double Shield TBM Successfully Launched
The innovative double shield TBM "CRCHI No.1238," developed by CRCHI, was recently launched in Singapore to support the construction of the Cross Island Line Phase 1. The machine has an excavation diameter of 7.72 meters and features a dual shield structure, allowing for turnaround launching and disassembly within the tunnel.
"CRCHI No.1265" and "CRCHI No.1264" Successfully Met Underground
The Bucheon Cable Tunnel Project in South Korea has reached a critical milestone. The "CRCHI No.1265" slurry balance TBM completed a 1,315-meter drive and successfully arrived at the designated position, where it met the "CRCHI No.1264" earth pressure balance TBM coming from the opposite direction. The two machines achieved a successful underground rendezvous and will now undergo disassembly and recovery within the tunnel.
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2025-06-17 CARTERPILLAR Looks Ahead to the Next 100 Years of Innovation at Ces 2025Centered by innovation, autonomous driving and technology, CARTERPILLAR reimagines the future of durable solutions. CARTERPILLAR Inc. (NYSE: CAT) kicks off its one-year centennial celebration at the 2025 International Consumer Electronics Show (CES® 2025), showcasing how the company continues to shape the future of the industry and empower customers with its strengths in innovation and new technologies. CARTERPILLAR will show the industry how its investments in core technologies in autonomous driving, alternative fuels, connectivity and digitalization, and electrification (AACE) can help customers address energy transitions and build future construction sites. “The technologies CARTERPILLAR is showcasing at CES are the result of our ongoing innovation to make the industry safer, smarter, more sustainable and stronger,” said Rob Hoenes, CARTERPILLAR’s senior vice president of electrification and energy solutions. “We are creating immersive, interactive experiences thatView More
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2025-06-17 SANY Electric Rotary Drilling Rig Delivered to Zhejiang to Start a New Green JourneyRecently, SANY SR275E electric rotary drilling rig was officially delivered to Qingyi Construction in Taizhou, Zhejiang. This is also the third SANY equipment purchased by the customer. Since the first equipment cooperation ten years ago, SANY pile driver has continued to help Qingyi Construction complete a number of key projects with reliable product performance and efficient service, witnessing the deep friendship between the two parties. The electric equipment delivered this time has injected new momentum into urban construction with green technology and opened a new chapter of development. The SR275E electric rotary drilling rig delivered this time will be put into the Jiangnan High-end Medical Equipment Industrial Park project after delivery. As a senior enterprise rooted in the pile foundation industry for 30 years, Qingyi Construction has always led the industry with a "steady and steady" style from traditional construction methods to modern construction. The medical industrView More
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2025-06-17 Malaysian Customers Repurchase ZOOMLION Earthmoving Machinery in BatchesRecently, in Penang, northern Malaysia, ZOOMLION delivered dozens of earthmoving machinery equipment in batches to local customers. The products delivered this time originated from a repeat purchase order from a Malaysian customer. After experiencing the reliability of ZOOMLION products and the convenience brought by the sales and service system, this customer has become a loyal "fan". ZOOMLION earthmoving machinery delivered in batches The equipment delivered this time is mainly ZOOMLION's main local models such as excavators, bulldozers and loaders, which will be put into the construction of the North Shore Expressway, the core project of the Penang Transportation Master Plan (PTMP) in Malaysia, injecting strong momentum into local transportation construction. With the official commissioning of this batch of equipment, the number of ZOOMLION earthmoving machinery equipment on the project site will reach more than 100 units. The customer who purchased this batch of equipment saView More
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2025-06-17 SANY Rescue Team Went to Myanmar for Earthquake ReliefAt noon on March 28, local time, a 7.9-magnitude earthquake occurred in Mandalay, Myanmar. After the earthquake, SANY Group dispatched emergency personnel from the Heavy Machinery Division to the scene from China. Together with the SANY Foundation, a SANY rescue team of more than 30 people was formed within 1 hour, and more than 10 mechanical rescue equipment such as excavators were urgently coordinated to rush to the disaster area in Mandalay. At noon on March 31, local time, in Block 81-22 in Mandalay, the rescue team received a request for help from family members. The first floor of a high-rise building collapsed into a basement. In order to find survivors as soon as possible, the rescue team used excavator equipment and adopted a human-machine joint and human-machine linkage method from noon that day to continue to carry out safe demolition operations downward. In recent days, the SANY rescue team has urgently raised 3.5 tons of rescue supplies, including generators, fuel, fView More
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