Maintenance Strategies for Long-term Idle Rotary Drilling Rigs: Building a Strong Rust and Moisture Prevention Barrier and Safeguarding Performance and Value Retention
As a core heavy equipment for deep foundation construction, rotary drilling rigs are prone to problems such as metal component corrosion, electrical system moisture, and hydraulic system aging when left idle for a long time (usually exceeding 3 months) due to environmental humidity, temperature chan
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CCTV Focuses on Yuchai's Flywheel Extended-Range System Equipped on Rotary Drilling Rigs for the First Time, Leading the Industry's Green Transformation
Currently, the global construction machinery industry is accelerating its transformation towards low carbonization, intelligence, and efficiency. Power system innovation has become a key lever to break through core bottlenecks and achieve industrial upgrading. On the morning of March 31st, CCTV News
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The US invests 70 billion to revitalize its shipbuilding industry, bringing changes to global shipping and logistics with large-scale equipment
The high oil prices triggered by the US Iran conflict have unexpectedly exposed the deep dilemma of insufficient shipping capacity in the US shipbuilding industry. Against this backdrop, the White House plans to invest $70 billion in a budget to launch the largest ship ordering program since World W
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China And Russia Veto The Draft Resolution on The Strait of Hormuz, Bringing A Period of Easing for Shipping And Logistics of Large-scale Equipment
On the 7th local time, the United Nations Security Council voted on the draft resolution on the Strait of Hormuz proposed by Bahrain, but China and Russia voted against it, resulting in the draft not being passed. The Chinese side has made it clear that the fundamental solution to the issue of cross
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Optimization of Borehole Forming Technology for Rotary Drilling Rigs: Customized Solutions Empower Efficient Geological Drilling
The quality and efficiency of drilling holes with rotary drilling machines are the core key to the success or failure of pile foundation construction, directly determining the overall project schedule, cost, and structural safety. The physical properties of different geological conditions (such as s
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Winning Gold and Accolades to Set a Benchmark! Several Star Products of Zoomlion Top the 2026 Construction Machinery TOP50 List
Currently, the global construction machinery industry is accelerating its transformation towards high-end, intelligent, and green industries, with core technological strength and product market performance becoming the core barriers to enterprise competition. On March 27th, the "2026 Engineering Mac
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Crude oil prices plummet while gold and silver surge; ceasefire window reshapes the shipping and logistics landscape for large-scale equipment
The United States, Israel, and Iran have reached a consensus to suspend military action and begin two-week negotiations, causing severe fluctuations in the international commodity market. US oil prices have fallen by more than 18%, Brent oil prices have fallen by more than 5%, and New York Mercantil
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Oil prices plummet by 15%! Middle East ceasefire eases global shipping and logistics pressure on rotary drilling rigs
The temporary suspension of the situation in the Middle East and the triggering of severe fluctuations in international oil prices have directly reshaped the cost and risk pattern of cross-border logistics for large-scale engineering equipment. The international shipping and land transportation cost
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