The Robishaw Engineering Flexifloat Quadrafloat, designed for maritime use, offers versatility with its marine capabilities. Built by Robishaw Engineering, this model boasts a sturdy construction ideal for various water-based tasks. With 14 units available for sale or rent, this equipment is ready for action in the Alabama waters. Though previously sold, this Quadrafloat is a reliable choice for marine operations. Its wear may vary, reflecting its prior use in the maritime industry.
All equipment is sold without warranty—no guarantees or returns. Condition is represented as accurately as possible.
We operate exclusively at wholesale pricing, working directly with industry professionals.
All sales are final with no implied warranties. Subject to prior sale and governed by Texas law.
Pickup requires 24 business hours notice after payment. We’ll coordinate directly with your transport provider.
We work with buyers and sellers across a range of industries, offering experienced, no-nonsense service.
For over 15 years, we've helped people around the world navigate the machinery sales process with confidence.
| Industry | Maritime |
| Titled Vehicle | No |
| Template | Marine |
| Make | Robishaw Engineering |
| Model | Flexifloat Quadrafloat |
| Quantity | 14 |
| For Sale/Rent | Choose Type |
Marine equipment is essential in industries that operate on or near the water — from ports and fisheries to offshore construction and logistics. This includes winches, barges, cranes, and specialized workboats built to withstand harsh saltwater environments. Corrosion resistance, hull design, and mechanical redundancy are all critical to dependable marine operations.
These machines are often used by operators who need reliability more than flash. When the tide’s coming in or weather changes fast, gear failure isn’t an option. Buyers examine engine hours, hull integrity, and deck gear wear closely. Coastal regulations and load ratings also factor heavily into buying decisions. Marine operators need to trust that what they launch will come back.
We’ve worked with companies large and small — always grounded, even offshore.
A look at the machines we've bought and sold — serving every industry from rural roads to active job sites.