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The hydraulic pipe jacking machine adopts pre-jacking, reverse pulling, reaming and forming to complete the pipe laying in one go. The double cylinder and double piston rod can jack the pipe with a length of 50m and a reaming diameter of 500mm. It has a full range of specifications, including cylinder diameters of ф140 ф160 ф180 ф200 | ||||
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| Schematic diagram of pipe jacking | |||||
| When underground electrical cables, optical cables, water pipes, and other structures must cross roads, railways, rivers, or other urban obstacles, excavation is generally not possible, requiring specialized equipment. Our company's pipe jacking machine is ideally suited for these applications. Using the direct jacking method, the machine is placed in a roadside pit and, with a certain amount of pressure, pushes the required pipe horizontally directly from the roadbed to the opposite side. The depth of soil in the pipe varies depending on the pipe diameter, ranging from 1.0 meter. It can jack pipes with diameters ranging from 800 to 200 mm and lengths up to 500 meters. Available sizes range from 35 to 500 tonnes. | |||||
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| Model | Thrust (T) | Stroke (mm) | Working pressure (mpa) | Cylinder diameter (mm) | Rod diameter (mm) |
| YJD-3/16 | 50 | 100-1000 | 63 | ф100 | ф70 |
| YJD-3/16 | 100 | 200-1500 | 80 | ф125 | ф70 |
| YJD-4/16 | 150 | 200-1500 | 80 | ф160 | ф100 |
| YJD-8.9 | 200 | 150-2000 | 45 | ф240 | ф160 |
| YJD-12.53 | 300 | 200-2000 | 50 | ф280 | ф200 |
| YJD-12.53 | 500 | 200-2000 | 50 | ф360 | ф250 |
| Copyright:Dezhou Qingfeng Hydraulic Pressure Lifting Jack Produce Co., Ltd. Tel:0534-2611160 Contact Person: Chinese Mainland Business: Manager Gao: 13583495194 (WeChat same number) International Business: Foreign Trade Manager Mark:+86 17090026789 WhatsApp: +86 18963004969 (Mark) Address: No. 7, East Side of North Shuangyi Group, Guantun Village, Xinhua Street Office, Decheng District, Dezhou City, Shandong Province 网站备案：鲁ICP备11019611号-4 |  鲁公网安备 37140202000787号 |
Fax:0534-2611167 Manager Lulin:13396261204 E-mail:mark@dzqfyy.com WeChat:+86 17090026789 (Mark) |
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