Fender for Pipeline Cable Laying Equipment for Marine
The engineering rubber pontoon have been used in different offshore construction applications, such as pipeline laying and cable installations.
Specification :
| Model | Lift capacity (ton) | Diameter (m) | Overall lenght (mm) | Pressure relief valve | Inlet assembly | Weight(KG) / 7psi | Weight(KG) / 14.5psi | Attachement points |
|---|---|---|---|---|---|---|---|---|
| SP-5 | 5 | 1.2 | 5.5 | Yes | 1 in | 120 | 170 | 3 |
| SP-10 | 10 | 1.5 | 7 | Yes | 1 in | 170 | 240 | 5 |
| SP-15 | 15 | 1.8 | 7 | Yes | 1 in | 200 | 350 | 5 |
| SP-20 | 20 | 2 | 8 | Yes | 1 in | 240 | 440 | 6 |
| SP-25 | 25 | 2.2 | 8 | Yes | 1 in | 260 | 480 | 6 |
| SP-30 | 30 | 2.5 | 8 | Yes | 1.5 in | 550 | 790 | 6 |
| SP-50 | 50 | 2.5 | 12 | Yes | 1.5 in | 780 | 1.180 | 8 |
| SP-75 | 75 | 3 | 12.5 | Yes | 1.5 in | 1.100 | 1.520 | 8 |
| SP-100 | 100 | 3 | 16 | Yes | 1.5 in | 1.400 | 1.900 | 8 |
| SP-125 | 125 | 3.5 | 15 | Yes | 1.5 in | 1.500 | 2.150 | 8 |
| SP-150 | 150 | 3.5 | 17.5 | Yes | 1.5 in | 2.200 | 3.100 | 8 |
| SP-175 | 175 | 3.5 | 20 | Yes | 1.5 in | 2.450 | 3.550 | 10 |
| SP-200 | 200 | 3.5 | 23 | Yes | 1.5 in | 2.800 | 4.200 | 10 |
Product Advantages:
- Sufficient lift capacity in buoyancy : from 1~200 tons.
- Suitable for deepwater salvage activities.
- Good puncture and abrasion resistant ability and a good air tightness ability.
- Unique nylon wrapped nets for preventing pontoon slipping away and for pontoon recovery during offshore applications.
- Durable, versatile and easy to use.
Compared with the traditional air lift bag, our rubber pontoon has many obvious advantages.
| Item |
|
|
|---|---|---|
| Rubber pontoon | Air lift bag | |
| Buoyancy capacity | Max 300 tons | Max 50 tons |
| Abrasion performance | Good puncture and abrasion resistance | Easily punctured |
| Gas tightness | Rubberized nylon cord fabric provides superior performance, especially the rubber inner liner guarantees good tightness |
Easy too leak |
| Safety | Relief valve avoids over pressurization in use | Easy too blast |
| Cost | About $5.000 (e.g 35 tons) | About $8.000 (e.g 35 tons) |
Quality Assurance :
- ISO9001:2008 by BV certificate.
- Comply with IMCA D 016 Rev 3 – June 2007 guidelines.
- Safe working ratio at 6:1
- Equipped with all the necessary hardware and ready for immediate application.
- Pressure relief safety valves at both ends to avoid overpressure.
- Each pontoon is tested prior to shipping.
Why us?
- Expertise–We focus exclusively on the design and the manufacture of the engineering rubber pontoons with more than 13 years of experiences in this field.
- Quality–All our products are complied with industry recognized standards. You can work with our products and system solution services with confidence.
- Service–We not only offer customer design and system solution services to meet special needs, but also provide on-site technical assistance. We are ready to respond whenever you need us.
- Price–Our products are more economical at price than traditional underwater air lift bags by over 30% in terms of price per ton in buoyancy.
- Warranty–All of our products are compliant with IMCA D 016 Rev. 3 – June 2007 guidelines and carry out a one-year warranty.
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