COD Bundle Pipe Production Line Description:
COD bundle pipe production line mainly includes: automatic feeder, SJ-65/30 single screw extruder, coating die, vacuum calibration tank, haul-off machine, cutting machine, winding machine, bundling device, etc.
COD bundle pipes play an important role in many fields. In the communications industry, they are used for laying optical cables and cables, protecting lines and achieving orderly wiring, and improving signal transmission stability. In the power industry, they can ensure cable safety and reduce interference from external factors. COD bundle tubes are also suitable for line integration in the field of intelligent transportation to ensure the normal operation of traffic signal systems.
COD Bundle Pipe Advantages
- Bundling or welding multiple pipes creates a unified structural unit. This design boosts resistance to compression, bending, and torsion for high-load deep-sea and structural applications.
- When a single tube is damaged, the bundled structure can still maintain some functions (such as the spare pipeline can be switched in oil and gas transportation).
- Multi-tube bundles reduce the footprint, especially suitable for space-constrained scenarios such as urban underground pipelines and equipment embedded pipelines.
- COD bundle pipes can transport multiple media (such as oil, gas, and water) at the same time, avoiding repeated laying of pipelines.
- As a prefabricated unit, the COD bundle pipe can be quickly hoisted and laid, reducing the complexity of on-site construction.
- During maintenance, the status of multiple pipelines can be checked through a unified inspection port to reduce troubleshooting time.
- The anti-corrosion design reduces the maintenance frequency, and the comprehensive cost of the COD bundle pipe is better than that of the traditional single pipe.
COD Bundle Pipe Extrusion Line Components
COD Bundle Pipe Extrusion Line Technical Parameter:
| Applicable power supply |
380v/3P/60Hz |
Operation direction |
From right to left |
| Applicable raw materials |
PE |
Cooling circulating water |
≤20℃ ≥0.3Mpa ～1T/h |
| Product specifications |
110mm |
Compressed air |
0.4m3/min ＞0.5MPa |
| Extruder model |
SJ-65/30 |
Ambient humidity |
≤85% |
| Output |
≥80kg/h |
Ambient temperature |
0-40℃ |
| Production line speed |
1.5-2.5m/min |
Total installed capacity |
65.5KW |
| Extruder center height |
1000mm |
Actual consumption |
40KW |
COD Bundle Pipes Application:
COD Bundle Pipe Extrusion Machine Video:
FAQ:
Integrated extrusion system designed to produce “Corrugated Optic Digit” pipes, which consist of multiple inner micro-ducts bundled together inside a protective, corrugated outer sheath.
COD pipe is highly flexible, pressure-resistant, and allows for long-distance cable blowing. It combines the strength of a corrugated outer shell with the smooth, low-friction interior of multiple sub-pipes.
The outer corrugated pipe is typically made of HDPE, while the inner micro-ducts are often made of HDPE with a silicon core (permanent lubricant layer) to reduce friction.
The configuration is flexible. Depending on the die head design, the line can produce bundles of 3, 4, 5, 7, or even 9 holes.
COD bundle pipe production line includes a high-speed corrugator with a continuous chain of mold blocks. After the outer sheath is extruded over the inner bundle, vacuum pressure or compressed air shapes it into the mold.
The choice depends on your specific needs, including the type of plastic you will process, the desired final product, required production capacity (throughput), and your budget. A good manufacturer will offer consultation to help you choose the right machine and plastic extrusion line configuration.
The cost can vary significantly depending on the machine’s size, type (single vs. twin screw), production capacity, level of automation, and the inclusion of downstream equipment. It’s important to consider the total cost of ownership, including energy consumption, maintenance, and spare parts.
We will outline the process for delivery, installation at the customer’s facility, and commissioning to ensure the machine is set up and running correctly.
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