Weifang East Pipe Industry Technical Co., Ltd.
| Supply Ability | 500 tons per day |
| Packaging Details | bulk cargo |
| Brand Name | EAST |
| Model Number | DN200-DN3500 |
| Certification | ISO 9001, ISO 14001, ISO 45001,API 5L |
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Product Specification
| Supply Ability | 500 tons per day | Packaging Details | bulk cargo |
| Brand Name | EAST | Model Number | DN200-DN3500 |
| Certification | ISO 9001, ISO 14001, ISO 45001,API 5L | ||
| High Light | water gas spiral steel pipe ，water gas jacking steel pipe ，oil transport spiral steel pipe | ||
Jacked Pipe Spiral Steel Pipe
Pipe jacking is a trenchless method of installing pipes, conduits, and utility corridors by applying a force which pushes the pipe through the ground while controlled excavation takes place at the face.
The pipe jacking process begins with excavating relatively small entry and exit pits at the beginning and end of the pipe installation (usually at manhole locations). These pits are just large enough to accommodate the tunneling equipment and construction personnel. Once the pits are excavated, the hydraulic jacking rig and microtunneling machine are put into position.
The hydraulic jacking rig then applies a force that "pushes’" the tunneling machine through the wall of the entrance pit and into the ground. Once the machine reaches a predetermined position in the soil, a segment of pipe is lowered into the entrance pit behind the jacking rig and the microtunneling machine. An adaptor ring is typically used to link the pipe segment and the tunneling machine.
Next, the jacking rig, once again, applies a force that forces both the pipe and machine forward on their way to the exit pit. This process continues, with several pipe segments being jacked in sequence until the cutter head reaches the exit pit.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1979
Total Annual:
90000000-100000000
Employee Number:
700~750
Ecer Certification：
Verified Supplier
WEIFANG EAST PIPE TECHNOLOGY, a large-scale enterprise integrating production, scientific research, sales, import and export trade and world-class steel anti-corrosion overall solution provider, specializes in manufacturing anti-corrosion construction steel. The company mainly manufactures long-d... WEIFANG EAST PIPE TECHNOLOGY, a large-scale enterprise integrating production, scientific research, sales, import and export trade and world-class steel anti-corrosion overall solution provider, specializes in manufacturing anti-corrosion construction steel. The company mainly manufactures long-d...
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