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Heavy duty aluminum work vessel – 5083 aluminum with full-penetration welds; impact-resistant and corrosion-proof; 30+ year service life.
45ft multi purpose commercial boat – One hull, many roles: cargo tender, crew boat, fishing platform, patrol craft, or small passenger ferry.
Corrosion resistant marine alloy – No painting or gelcoat; self-healing oxide layer eliminates rust and blistering.
Fuel efficient diesel inboard – Twin 300HP diesels consume only 60 liters/hour total at 20 knots; range over 400 nautical miles.
Large cargo deck capacity – 25 sq meters (270 sq ft) of clear deck; reinforced for palletized loads, fish bins, or dive equipment.
Shallow draft coastal operation – 1.1 meter draft allows river access and beaching for cargo unloading in remote areas.
Walkaround side decks – Full-length, 0.6 meter wide side decks with high bulwarks and handrails; safe crew movement.
Low maintenance commercial craft – Self-bailing deck, sealed electricals, and tool-less access to filters and belts.
Model NO. | DK-WR45 |
Certification | CE, ISO |
Seater | 5 |
Captain L | 13.75m |
Depth D | 1.3m |
Complement | 9p |
Transport Package | Bulk Cargo Ship |
Trademark | qingdao dokkyu crown marine |
HS Code | 8901101090 |
Customized | Customized |
Material | Aluminum |
Type | Fishing and Work Boat |
Width B | 3.8m |
Design Draught | 0.56m |
Fuel | 800L |
Specification | customizable |
Origin | China |
Production Capacity | 3 Pieces Per Month |
Cargo and supply tender – Transport fuel, water, food, and equipment to remote camps, islands, or fishing vessels. Large cargo deck capacity handles palletized loads.
Fishing support vessel – Carry catch from smaller boats to shore. Heavy duty aluminum work vessel withstands rough handling and salt.
Crew transfer boat – Shuttle 12-15 workers to offshore platforms or aquaculture sites. Walkaround side decks allow safe boarding at ladders.
Patrol and enforcement – Shallow draft coastal operation enables access to shallow coves where smugglers hide. Can be armed with searchlight and siren.
Dive charter platform – Accommodate 8 divers with tanks. Low maintenance commercial craft makes cleanup easy after saltwater dives.
Emergency response – Equipped for search and rescue or oil spill containment. Fuel efficient diesel inboard provides long loiter time.
Small passenger ferry – Certified for up to 20 passengers on protected waterways. 45ft multi purpose commercial boat converts to seating.
.Follow these steps to safely operate this low maintenance commercial craft. Pre-departure: inspect corrosion resistant marine alloy hull for cracks or dents, especially near welds. Check fuel efficient diesel inboard engines: oil, coolant, fuel, and seawater strainers. Verify walkaround side decks are clear of obstructions. For shallow draft coastal operation, note tide levels and underwater obstructions. Start engines and warm up for 5 minutes. When loading large cargo deck capacity, distribute weight evenly – max 5 tons centered. Under way as a 45ft multi purpose commercial boat, cruise at 18-20 knots in calm conditions; reduce to 10 knots in rough seas. The heavy duty aluminum work vessel can beach for loading/unloading – tilt propellers before grounding. After each shift, flush engines with fresh water if raw-water cooled. Clean deck and scuppers. Weekly: inspect anodes and through-hulls. Monthly: test bilge pumps and emergency steering. Annual dry-dock inspection required for commercial certification.
Q1: What makes this a "new design"?
A: The hull features optimized hydrodynamics for better stability and fuel efficiency. The deck layout is redesigned to switch between work tasks and fishing more flexibly, maximizing space and utility.
Q2: Can it be used for both fishing and commercial work effectively?
A: Yes. It has a reinforced deck for heavy cargo/gear, pre-installed points for fishing rod holders and livewells, and a layout that supports roles like light cargo transport, patrol, or crew transfer.
Q3: What engine options and performance can I expect?
A: Options typically range from 300-500HP diesel inboards. Expect a cruising speed of 18-25 knots, good stability in moderate seas, and configuration-specific range for full-day operations.
Q4: Is it certified for commercial use?
A: Yes. It can be built to relevant commercial standards (e.g., CE Category, local regulations), with documentation for stability, safety, and systems to meet commercial licensing requirements.
Q5: What customizations are possible for specific tasks?
A: We can customize winch setups, deck cranes, crew seating, insulated fish holds, extra fuel/water tanks, and electronics packages to suit your primary work or fishing needs.