Features and parameters of main top oil cylinder and main top pumping station?
Release time:
2020-09-14
The main jacking pump station and the main jacking cylinder are an indispensable part of the pipe jacking construction, providing sufficient propulsion for the machine head and the pipeline to advance.
The main jacking pump station and the main jacking cylinder are an indispensable part of the pipe jacking construction, providing sufficient propulsion for the machine head and the pipeline to advance.
Technical features:
1. Multiple interfaces, and can realize linkage with the machine head.
2. The pumping station is controlled by a single pump separately to realize two different speeds of oil cylinder expansion and contraction.
3. The oil cylinder seal is high polyurethane seal, which has high pressure resistance, excellent wear resistance and good sealing performance.
4. The pumping station adopts double pumps and double motors, with high pressure, large flow and easy maintenance.
5. In the trenchless long-distance pipe jacking construction, the relay room assembly is placed at certain distances to reduce the long-distance and large-tonnage jacking thrust in stages, and reduce the jacking thrust of the main jacking cylinder of the working well and the backrest bearing force.
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Enterprise address
Wujian Industrial Park, Jiangdu District, Yangzhou City, Jiangsu Province
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