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Aquafarer Defender 500 (DF500) Commercial / Heavy-Duty Workhorse
Core commercial utility RIB stepping into the 5-meter class within the Defender series, upgraded with a 24° deep V deadrise and an integrated bilge fuel tank.
RIB Boats DF540
Aquafarer Defender 540 (DF540) Heavy-Duty Offshore Workhorse
Mid-size Workhorse, the flagship model in the Defender Commercial/Special Operations Series, designed for all-around utility operations and offshore patrol.
Overall Length 5.41 m / 17' 9'
Internal Length 4.21 m / 13' 10'
Beam 2.28 m / 7' 6'
Internal Beam 1.25 m / 4' 1'
Deadrise 24° (Offshore Commercial Deep-V Hull)
Tube Diameter 52 cm / 20'
Specificaties ▼
Air Chambers 6
Fuel Tank 105 L / 28 Gal
Max Load 1,150 kg / 2,535 lb
Max Persons 12 persons
Boat Weight 500 kg / 1,102 lb
Max Engine Weight 210 kg / 463 lb
Max Power 115 HP
Recommended Power 90 HP
Engine Shaft L (Long Shaft 20')
Design Category CE Category C (Inshore Special Duty)
TLDR
Een commerciële RIB van 5,41 m met 4mm aluminium 24° offshore deep V romp, 105L brandstoftank, geschikt voor 115 HP.
- Coast guard, SAR teams, duikoperators en commerciële maritieme operators.
- Use cases:
rib defender inshore mid-range commercial patrol sar
Aquafarer Defender 540 (DF540) Heavy-Duty Offshore Workhorse
Mid-size Workhorse, the flagship model in the Defender Commercial/Special Operations Series, designed for all-around utility operations and offshore patrol.
DF540 is specifically designed for coast guard patrol, Search and Rescue (SAR), commercial diving operations, commercial charter, and extreme water conditions.
Key Features
- Heavy-Duty Wear-Resistant Protection Pack: Comes standard with a full-length keel guard and reinforced heavy-duty rubbing strake.
Available Colors & Materials
- Fabric: Standard premium French ORCA® Hypalon or reinforced Valmex® PVC material.
- Dark Grey, Black, and High-Visibility Rescue Colors.
Standard Features
- Defender exclusive commercial console (includes windshield, stainless steel handrails, and switch panel)
- Single / Double Jockey Seats
- Suspension seat with shock absorber
Boat weight includes standard commercial console and seating; excludes outboard engine dry weight and fuel.
Probleem
Professionele marine-eenheden hebben een robuust werkpaard van 5,4 meter nodig voor coast guard patrouille-, SAR- en commercieel duiken.
Productdefinitie
Voor wie is het bedoeld?
Een commerciële RIB van 5,41 m met 4mm aluminium 24° offshore deep V romp, 105L brandstoftank, geschikt voor 115 HP.
Ontworpen voor
Coast guard, SAR teams, duikoperators en commerciële maritieme operators.
Gebruiksscenario's
Vaardigheidsniveau
professional
Vergelijking
Hoe het zich verhoudt
De DF540 is het vlaggenschip van de 5 meter Defender: een grotere brandstoftank, meer vermogen en een zwaardere constructie dan de DF500.
FAQ
Specificaties
Specificaties
| Overall Length | 5.41 m / 17' 9' |
| Internal Length | 4.21 m / 13' 10' |
| Beam | 2.28 m / 7' 6' |
| Internal Beam | 1.25 m / 4' 1' |
| Deadrise | 24° (Offshore Commercial Deep-V Hull) |
| Tube Diameter | 52 cm / 20' |
| Air Chambers | 6 |
| Fuel Tank | 105 L / 28 Gal |
| Max Load | 1,150 kg / 2,535 lb |
| Max Persons | 12 persons |
| Boat Weight | 500 kg / 1,102 lb |
| Max Engine Weight | 210 kg / 463 lb |
| Max Power | 115 HP |
| Recommended Power | 90 HP |
| Engine Shaft | L (Long Shaft 20') |
| Design Category | CE Category C (Inshore Special Duty) |
Specificaties
Specificaties
hull
4mm aluminum 24° offshore deep V
tubes
ORCA Hypalon / Valmex PVC 52cm
max engine
115 HP
capacity
12 persons
fuel
105 L under-floor
Compliance
Certifications & Compliance
✓
Certifications
CE (2013/53/EU (RCD)) Certified by TÜV Rheinland
ISO 9001:2015 Certified by SGS
BSCI Certified by Intertek
UKCA Certified by Intertek
✓
Material Compliance
REACH (EU)
RoHS (EU)
California Prop 65
✓
Testing & Warranty
ISO 6185 (RIB Safety)
ASTM D751 (Seam Strength)
ISO 12217 (Stability)
Warranty
5 years against manufacturing defects
✔
CE Certified
Independently tested to EU safety standards — TÜV Rheinland.
⚙
ISO 9001:2015
Quality management system certified by SGS since 2022.
✦
Tested to Standard
Every unit pressure tested at 1.25x rated PSI for 24-48 hours.
☆
5-Year Boat Warranty
5-year limited warranty on tube fabric, seams, and hull; 2-year on SUP and accessories. 99.3% defect-free (AQL 2.5/ISO 2859).
⚖
REACH & RoHS
All materials comply with EU chemical and environmental regulations.
★
BSCI Certified
Social compliance audit verified for ethical manufacturing.
Vergeleken met RIB Boats
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Aquafarer Defender 540 Coaster-style Console (DF540 Coaster-style Console)
The primary focus in the Defender Commercial/Special Utility series, featuring 'Inshore/Offshore Multi-purpose Operations & Exploration Patrol (Coaster Edition)'.
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Aquafarer Defender 600 (DF600) Heavy-Duty Offshore Workhorse
Entering the 6-meter class in the Defender Commercial/Special Operations Series, upgraded with CE Category B offshore certification, serving as the main offshore patrol vessel (Offshore Defender).
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