Series S-50
Series S-50 Modular Pontoons
Designed for use in assemblies requiring up to 300-ton operational load capacities, Series S-50 equipment offers portability that can be transported by conventional tractor/trailers.
The S-50 Series (Depth: 5.0 ft, Width: 10.0 ft, Length: 20-40 ft) supports over 600,000 lbs and can be combined in modular configurations with multiple units to meet diverse project needs. It is commonly used in marine construction for tasks such as supporting cranes with up to 100-ton capacity, flotation and bridging in heavier material and equipment transport projects, as well as in dam and bridge construction, mid-range bucket dredging, and oil well servicing. Additionally, the S-50 are often used in support roles where the higher load capacity of our Series S-70 equipment is required for main platforms
Which series is right for your application?
Our Flexifloat® Application Engineers are experts in designing equipment to fit your unique marine construction needs. Contact us for a professional consultation to discover how the S-50 and our flexible solutions can get the job done.
EXPLORE OTHER SERIES
SERIES H-50
Designed for assemblies requiring up to 100-ton operational
load capacities.
Series S-70
Designed to support cranes of up to 400 ton capacity,
providing maximum buoyancy and strength.
Series S-50 Modules
| Specifications | Quadrafloat™ | Duofloat™ | End Rake | Loading Ramp |
|---|---|---|---|---|
| Effective Length (ft.) | 40.0 | 20.0 | 10 | 20.0 |
| Effective Width (ft.) | 10.0 | 10.0 | 10.0 | 10.0 |
| Effective Depth (ft.) | 5.0 | 5.0 | 5.0 | 5.0 |
| Unit Weight (Lbs.) | 27,000 | 14,700 | 6,500 | 10,400 |
| Buoyant Capacity @ 65% Draft (Tons) | 27.0 | 13.0 | 1.8 | 1.9 |
| Deck Bearing (Distributed Load) Capacity (PSF) ... More Info | 5,000 | 5,000 | 3,000 | 6,000 |
| Deck Point Load (Concentrated Load) Capacity (Lbs. over a sqft.) ... More Info | 25,000 | 25,000 | 25,000 | 25,000 |
| Bottom Bearing Capacity (PSF) | 3,500 | 3,500 | 3,500 | 3,500 |
| Horizontal Lock Spacing (In.) | 60 | 60 | 60 | 60 |
| Vertical Lock Spacing (In.) | 54 | 54 | 54 | 54 |
| Lock Capacity @ 65% Yield (Tons) | 45 | 45 | 45 | 45 |
| Shipping Dimensions | Quadrafloat™ | Duofloat™ | End Rake | Loading Ramp |
|---|---|---|---|---|
| Overall Length (In.) | 485 | 245 | 123 | 246 |
| Overall Width (In.) | 125 | 125 | 119 | 119 |
| Overall Depth (In.) | 60 | 60 | 60 | 60 |
| Cubage (Cu.Ft.) | 2,105 | 1,063 | 508 | 1,017 |
| Specifications | Quadrafloat™ | Duofloat™ | End Rake | Loading Ramp |
|---|---|---|---|---|
| Effective Length (m.) | 12.192 | 6.096 | 3.048 | 6.096 |
| Effective Width (m.) | 3.048 | 3.048 | 3.048 | 3.048 |
| Effective Depth (m.) | 1.524 | 1.524 | 1.524 | 1.524 |
| Unit Weight (kg.) | 12,247 | 6,668 | 2,948 | 4,717 |
| Buoyant Capacity @ 65% Draft (mt.) | 24.49 | 11.79 | 1.63 | 1.72 |
| Deck Bearing (Distributed Load) Capacity (kPa.) ... More Info | 239.40 | 239.40 | 143.64 | 287.28 |
| Deck Point Load (Concentrated Load) Capacity (kg. over a 305mm x 305mm area) ... More Info | 11,340 | 11,340 | 11,340 | 11,340 |
| Bottom Bearing Capacity (kPa.) | 167.58 | 167.58 | 167.58 | 167.58 |
| Horizontal Lock Spacing (m.) | 1.524 | 1.524 | 1.524 | 1.524 |
| Vertical Lock Spacing (m.) | 1.359 | 1.359 | 1.359 | 1.359 |
| Lock Capacity @ 65% Yield (mt.) | 40.82 | 40.82 | 40.82 | 40.82 |
| Shipping Dimensions | Quadrafloat™ | Duofloat™ | End Rake | Loading Ramp |
|---|---|---|---|---|
| Overall Length (m.) | 12.319 | 6.223 | 3.124 | 6.248 |
| Overall Width (m.) | 3.175 | 3.175 | 3.023 | 3.023 |
| Overall Depth (m.) | 1.524 | 1.524 | 1.524 | 1.524 |
| Cubage (cu.m.) | 60 | 30 | 14.4 | 29 |