OEM Aluminum Alloy Landing Craft Welding Fabrication

Product Description

Product Description

Unmanned Aluminum Alloy Landing Craft | Heavy-Duty Autonomous Amphibious Boat

Product Overview

This unmanned aluminum alloy landing craft is designed for autonomous operation in complex maritime and near-shore environments. Built with a rugged aluminum structure and modular sealed deck system, it offers excellent load capacity, corrosion resistance, and operational reliability. The aggressive hull design ensures stability, speed, and adaptability for multiple professional applications.

Key Features
High-Strength Aluminum Alloy Hull
Manufactured from marine-grade aluminum alloy, providing lightweight structure, high strength, and superior corrosion resistance for long-term marine use.
Unmanned & Autonomous Design
Designed for unmanned operation, compatible with remote control systems, autonomous navigation modules, and mission-specific sensor integration.
Modular Sealed Deck Covers
Multiple sealed deck hatches with waterproof gaskets ensure excellent protection for internal equipment, batteries, and control systems.
Aggressive Landing Craft Hull Form
Flat-bottom and reinforced bow structure enable efficient beach landing, rapid deployment, and stable performance in shallow waters.
Heavy-Duty Dual Propulsion System
Rear-mounted high-thrust propulsion units provide strong acceleration, maneuverability, and redundancy for demanding operations.
Expandable Payload Platform
Open and modular deck layout allows flexible installation of equipment such as cargo modules, monitoring devices, communication systems, or special mission payloads.

Technical Specifications
Overall Length: 20 ft (Approx. 6 meters)
Beam (Width): 2 meters
Overall Height: 1.5 meters
Hull Material: Marine-grade aluminum alloy
Operation Mode: Unmanned / Remote / Autonomous (optional)
Deck Structure: Multiple sealed hatch covers
Propulsion: Dual rear-mounted propulsion units
Surface Finish: Natural aluminum / Custom coating available

Applications

Autonomous landing and transportation missions
Coastal patrol and security operations
Industrial logistics and equipment transport
Emergency response and rescue support
Special-purpose unmanned marine platforms
Customization & OEM Service
We provide OEM & ODM services, including:
Hull size and structural customization
Propulsion system configuration
Autonomous control system integration
Deck layout and sealed hatch design
Surface treatment and color options
Please contact us to discuss your specific project requirements.
Quality & Manufacturing
Precision aluminum fabrication and welding
Strict quality control and dimensional inspection
Designed for long-term industrial and marine environments

Company Profile

Company Introduction

Century Hengyuan Machine Co., Ltd. is a professional manufacturing company specializing in heavy-duty mechanical structures, welded components, and large-scale precision machining.

With large-span industrial workshops, overhead crane systems, and heavy-load production floors, we are fully equipped to handle large, complex, and non-standard components. Our facilities are designed to support efficient material flow, safe operation, and stable production for engineering-level projects.

We provide integrated manufacturing solutions, covering welding fabrication, CNC machining, assembly, and inspection, all under one roof. This allows us to maintain strict control over quality, accuracy, and delivery time throughout the entire production process.

Our products include structural frames, bases, heavy welded assemblies, and customized mechanical components, widely used in industrial equipment, engineering machinery, energy systems, and special-purpose projects.

At Century Hengyuan, we focus on OEM and custom manufacturing, supporting drawing-based production, project-oriented cooperation, and long-term partnerships.
With a commitment to reliable quality, manufacturing capability, and dependable delivery, we aim to be a trusted OEM manufacturing partner for customers worldwide.

Certifications

COMPANY CERTIFICATE

Certifications & Quality Assurance
EN 15085 Welding Certification
ISO 9001 Quality Management System
ISO 6701 Bonding System Certification (2025)
Occupational Health & Safety Management System (2023.12)
Environmental Management System (2023.12)
Inspection & Testing Certificates
These certifications ensure stable quality, safe production, and reliable delivery for welding, casting, and mechanical machining products, supporting OEM and custom manufacturing projects.

Packing & Delivery

Packing

All products are packed according to their structure, weight, and surface condition to ensure safety during transportation.
Small and medium-sized parts are packed in strong export cartons with internal protection, while heavy-duty or large structural components are packed in fumigated wooden cases or steel pallets.

Protective measures such as plastic film, foam, separators, and anti-rust treatment are applied to prevent damage, moisture, and corrosion during handling and shipping.
Customized packing solutions are available based on customer requirements.

Export Capability & Delivery Assurance

We provide reliable global export solutions for custom-made parts, supported by multiple transportation methods, including air freight, sea freight, and land transportation. According to product size, weight, value, and delivery urgency, we select the most suitable shipping method to ensure cost efficiency, safety, and on-time delivery.

For small or urgent custom parts, we support international express services such as DHL, FedEx, UPS, and TNT. For large-volume or heavy-duty components, we arrange sea freight with professional export packing, as well as land transportation for regional deliveries. All shipments are carefully inspected, securely packed, and handled in accordance with international export standards to protect products during transit.

With flexible logistics planning, standardized export procedures, and experienced shipping coordination, we ensure that OEM and customized parts are delivered safely, efficiently, and reliably to customers worldwide.

How to send the product to you?
Answer: The method of transportation is up to you. We can also recommend a more economical transportation method for you!
For small batch products under 30 kg, express delivery (DHL, FedEX, TNT, UPS, EMS or others) is usually used.
30-500kg orders can be airlifted to your designated airport. For large or large quantities, we often use sea freight.

FAQ

Q1: Is this a standard product?
A: No. All stainless steel welded parts are OEM customized based on drawings or samples.

Q2: What materials can you produce?
A: Mainly 304 / 316 / 316L stainless steel ,5083-116, also carbon steel and alloy steel if required.

Q3: What manufacturing processes do you offer?
A: Cutting, CNC bending, TIG/MIG welding, machining, assembly, and surface treatment.

Q4: Can you do surface treatment?
A: Yes. Polishing, sandblasting, pickling, painting, and other finishes are available.

Q5: What industries are these parts used in?
A: Pressure vessels, industrial equipment, chemical systems, energy and heavy machinery,Unmanned landing craft, fishing boats.

Q6: Do you support small quantity orders?
A: Yes. Both small batch and mass production are supported.