Self-Elevating Platform for Offshore Construction and Piling

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: HD-PT12
• Hull Material: Steel
• Customized: Customized
• Certification: ISO
• Max Pay Load: <5000ton
• Self Propelled: No
• Type: Cargo Barge
• Condition: New
• Model: HD-PT12
• Length: 11.80m
• Width: 11.80m
• Mold Depth: 1.5m
• Max Load: 30t
• Positioning Pile Height: 35.0 M
• Positioning Pile Diameter: 0.48m
• Lifting Method: Hydraulic/ Mechanical Locking
• Jacking Speed: 22m/H
• Lifting Stroke: 1.20m
• Lifing Capacity: 40 T Per Spud
• Working Wave Height: 1.0 M
• Working Wind Speed: 25km/H
• Working Seawater Velocity: 1m/S
• Max Working Wave Height: 30.0m
• Transport Package: Container or Bulk Cargo Transportation
• Specification: 11.8x11.8m
• Trademark: Haiding Shipyard
• Origin: Qingzhou, Shandong Province, China
• HS Code: 89051000
• Production Capacity: 5000 Set/Year
• Package Size: 1219.20cm * 243.80cm * 290.00cm
• Package Gross Weight: 26000.000kg

Product Description

Offshore self elevating platform

An offshore jack-up platform is a versatile marine engineering platform. It is equipped with movable legs that are lowered to the seabed. The main hull is then jacked up above the water level, creating a stable, fixed operational base unaffected by waves. It is widely used for offshore wind turbine installation, oil and gas exploration, bridge construction, and other marine construction work.

Applications

1.Key Usage Scenarios
Offshore wind turbine installation and maintenance.

Oil and gas exploration, drilling, and well workover.

Marine construction for bridges and ports, and piling works.

Core Advantages
1.Excellent Stability

The platform is jacked up above the water, creating a stable base immune to wave action, which is essential for high-precision tasks.

2.Mobile and Reusable

It can be moved (self-propelled or towed) to different locations, making it a versatile and reusable asset for various projects.

3.High Adaptability

Its legs can be adjusted for various water depths and seabed conditions, making it adaptable to a wide range of operational environments.

Key Configurations

1.Jacking System

he core power units, typically hydraulic or electric, that lift and lower the platform.

2.Leg System

The "pillars" that support the platform on the seabed, determining the maximum operational water depth.

3.Control & Positioning System

The "brain" for precise control of jacking and platform positioning, such as PLC and GPS systems.

Real shot image

Real shot image

Real shot image

Technical Specifications

(Custom configurations available upon request.)

                                                                                      HD-PT12

Model	HD-PT12
Length	11.80m
Width	11.80m
Mold Depth	1.5m
Max Load	30T
Deck Strength	3T/m²
Positioning Pile Height	35.0m
Positioning Pile Diameter	0.48m
Lifting Method	Hydraulic/mechanical locking
Jacking Speed	22m/h
Lifting Stroke	1.20m
Lifing Capacity	40 T per spud
Working Wave Height	1.0 m
Working Wind Speed	25km/h
Working Seawater Velocity	1m/s
Max Working Wave Height	30.0m
Max Working Wind Speed	1.5 m
Max Working Seawater Velocity	54km/h

Our Strengths

With a history spanning over 33 years in shipbuilding, Shandong Haiding Shipyard offers more than just manufacturing. This number represents our deep technical expertise, mature craftsmanship, and a relentless pursuit of excellence. We are the partner you can trust.

1.Profound Industry Experience: Our 33-year legacy has endowed us with a deep understanding of every detail in marine engineering. Having successfully delivered hundreds of projects, we confidently handle complex operational challenges and diverse client requirements, ensuring your project's success.

2.Excellent Customization Capability: We understand that every project is unique. Our experienced engineering team works closely with you from design to construction, tailoring vessels and equipment to your exact specifications to maximize performance and efficiency.

3.Strict Quality Control: Quality is the cornerstone of our operations. Adhering to international shipbuilding standards, we implement rigorous quality checks at every stage—from raw material sourcing and structural welding to equipment installation and final testing—ensuring every vessel we deliver is robust, durable, and reliable.

4.Comprehensive After-Sales Service: Our commitment extends beyond delivery. We provide full after-sales support, including installation guidance, operator training, spare parts supply, and technical consultation, ensuring your equipment operates stably and creates lasting value for your business.

Company Profile

Shandong Haiding shipbuilding Co., Ltd

Welcome to Haiding Shipyard !
A ship manufacturer specializing in the production of engineering ships.0ur ships are capable of modular transpotation.Share your needs with us, andour expert team will tailor-make solutions for you!

We Have a Professional Team

Other Products

Senior Ship Manufacturing Engineer
Dredging Research Specialists
Naval Architects
Commissioning Engineers
Quality Control (QC) Engineers
And dedicated After-Sales Personnel

Tugboat 
Deck Barge 
Transport Ship 
Rocker Floating Boat Pump Station 
Offshore Lifting Platform 
Backhoe Dredger 
Ocean Fishing Veseel 

After Sales Service

1.On ite Ship instalation & Training. We dispatch specialized technicians to your operational site to provide hands-on installation quidance andoperational training, ensuring seamless ship commissioning and optimal performance.
2. All newly installed components, brand.new engines, hull structures and fitings come with a 12-month comprehensive warranty.
3. Haiding Shipbuilding boasts the industry's finest technical and sales teams, delivering round-the-clock service to ensure client success.

FAQ

Q: What is your main business?
A: As a leading dredger manufacturer, we specialize in customized production of cutter suction dredgers (large/small), multi-purpose service ships, gold mining dredgers, sand pumping ships, deck barges, backhoe dredgers, offshore jack-up platforms, rocker floating boat pump station, sludge cleaning ships, Ro-Ro ships, transport ships, houseboats, salt mining ships, weed harvesters, excavator barges, anchor boats, ferries, mineral processors, car ferries, special-shaped engineering ships and ocean fishing boats - widely used for sand excavation, river dredging, waterway maintenance, wind turbine installation, land reclamation, port construction and mineral mining, with full customization available per your project requirements.
 
Q: What about the payment terms?
A: Payment can be paid in T/T. 30% T/T in advance, 40% T/T after engine installation, 30% T/T before shipment.
 
Q: What are the delivery terms?
A: Haiding delivery can be in containers or in bulk depends on the dredger size.
 
Q:What's the warranty?
A: We provide 12 months warranty on all new installed components, new engine, hull and all fabricated parts.