YD3500 Rotary Bearing Rock Jacking Machine Successfully Applied to Guangzhou CCCC First Engineering Zengcheng South Station Transmission Line Relocation Project

Release time:

2026-07-18

YD3500 Rotary Bearing Rock Jacking Machine Successfully Applied to Guangzhou CCCC First Engineering Zengcheng South Station Transmission Line Relocation Project

Construction site: Zengcheng South Station Transmission Line Relocation Project of Guangzhou CCCC First Engineering Group Co., Ltd.

Equipment selected: YD3500 Rotary Bearing Rock Jacking Machine

Engineering characteristics: Full section rock layer 640m long distance excavation, rock strength 130MPa

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YD3000 Rock Pipe Jacking Machine | Reliable Equipment Adopted for Xiamen Tunneling Projects

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Yangzhou Dilong Machinery Co., Ltd.

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More than ten years of experience in the design and manufacturing of pipe jacking machines

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