HD-PT12 Small Modular Jack up Barge Self Elevating Floating Pontoon Barge for Geotechnical Exploration and Survey Floating Crane Barge

• 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: Jack up Barge
• Condition: New
• Length (Feet): 100′ - 150′
• Length: 11.80m
• Width: 11.80m
• Mold Depth: 1.5m
• Free Deck Area: 80
• Max Load: 30t
• Deck Strength: 3t/M²
• 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 Heigh: 1.0 M
• Working Wind Speed: 25km/H
• Working Seawater Velocity: 1m/S
• Transport Package: Modular Assembly
• Specification: 11.80m*11.80*1.5m
• Trademark: Haiding Shipyard
• Origin: Qingzhou, Shandong Province
• HS Code: 8905909000
• Production Capacity: 5000 Set/ Year
• Package Size: 1219.20cm * 243.80cm * 289.60cm
• Package Gross Weight: 26000.000kg

Product Description

Offshore Lifting Platform

Offshore Lifting Platform is equipped with lifting pile legs and an optional propulsion system. During operation, the pile legs are inserted or seated into the seabed, and the ship can climb up the pile legs, leave the sea surface, and keep the bottom of the ship a certain distance (air gap) away from the sea surface. It is not affected by the impact of seawater during operation;  After the homework is completed, the pile legs are retracted and the ship is in a floating state. The propulsion system equipped on the platform can navigate to the new work area by itself, avoiding towing operations at sea.  The platform can carry drilling equipment, heavy-duty cranes, excavation equipment, etc., and is used for bridge, oilfield, wind power installation, scientific research experiments, dredging and excavation, water building installation and other operational purposes. 

Specification

Applications

1.Energy Development
Support the construction and maintenance of offshore oil drilling, natural gas extraction, and offshore wind farms, enabling efficient acquisition of marine energy resources.

2.Marine Engineering
Used for port construction, submarine pipeline laying, bridge construction, and other projects, providing a stable operational platform to ensure project advancement.

3.Scientific Research and Monitoring
Facilitate marine geological exploration, ecological environment monitoring, deep-sea scientific research, and other activities, offering a dynamic and safe workspace for marine studies.

4. Marine Resource Exploitation Support
Supports offshore mineral exploration/test mining (polymetallic nodules, gas hydrates) for deep-sea sampling & development.

5. Emergency Rescue & Temporary Infrastructure
Serves as temporary command platform for maritime rescues (ship grounding, oil spills) and cross-sea projects.

Advantages

1.High homework stability, stable pile leg support, able to adapt to harsh sea conditions. 

2.High homework efficiency, with fast lifting function, can be used in waters ranging from tens of meters to tens of meters deep. 

3.Strong flexibility, reusable, large deck space, and efficient lifting capability. 

4.High safety performance, good positioning ability and emergency avoidance capability. 

5.Convenient transportation, modular production, can be loaded into containers, and can be quickly assembled and put into use in a short period of time.

Technical Specifications

HD-Offshore Lifting Platform

Model	HD-PT12	HD-PT22	HD-PT30	HD-PT36
Length	11.80m	22.0m	30.5m	36.6m
Width	11.80m	18.0m	18.3m	27.4m
Mold Depth	1.5m	2.0m	2.2m	2.8m
Free Deck Area	80m2	322m2	520m2	910m2
Max Load	30T	100 T	150 T	350 T
Deck Strength	3T/m²	15T/m²	15T/m²	15T/m²
Positioning Pile Height	35.0m	35 m can be extended	35.0mcan be extended	58 mcan be extended
Positioning Pile Diameter	0.48m	0.72m	1.22m	1.90m
Lifting Method	Hydraulic/mechanical locking	Hydraulic/mechanical locking	Hydraulic/mechanical locking	Hydraulic/mechanical locking
Jacking Speed	22m/h	22m/h	12m/h	18m/h
Lifting Stroke	1.20m	1.20m	1.22m	1.22m
Lifing Capacity	40 T per spud	40 T per spud	300 T per spud	600 T per spud
Working Wave Height	1.0 m	1.0 m	3 m	3 m
Working Wind Speed	25km/h	25km/h	50 km/h	50 km/h
Working Seawater Velocity	1m/s	1m/s	1m/s	1m/s
Max Working Wave Height	30.0m	30.0m	5 m	5 m
Max Working Wind Speed	1.5 m	1.5 m	120 km/h	120 km/h
Max Working Seawater Velocity	54km/h	54km/h	1m/s	1m/s

Model	HD-PT55	Model	HD-PT60
Length	55.5m	Length Overall	60.0m(Include parking apron)
Width	32.2m	Breath	45.0m
Mold Depth	3.5m	Free Deck Area	2200m2
Draft	2.4m	Length	45.0m
Free Deck Area	1000	Depth	6m
Deck Crane Capacity	100T,Radius 22m/22T,Radius 60m	Draft	4.6m
Crane Arm Length	60m	Max Load	1000 T
Helicopter Deck	19.5mDiameter	Deck Capacity	15–25 T/m²
Deck Capacity	9.3T	Winch	4x 500m, 30T
Winch	4×30T Pulling (500m) Electric power	Anchor	4 sets
Anchor	4set Delta Anchor,Weight5T	Positioning Pile Height	80.0 m (4sets 20.0 m),(max100.0 m)
Positioning Pile Height	78.85m	Positioning Pile Diameter	3.6m
Positioning Pile Diameter	3.0m	Lifting Speed	1 m/min
Lifting Speed	Per supd 2000T, Max 0.4m/min	Bearing Capacity	1360 T Per Spud
Max Load	800T	Braking Bearing Capacity	2450 T per spud
Working Wave Height	HS1.5m/5s	Working Depth	40.0 m (The height of the positioning pile can be increased)
Working Wind Speed	8m/s	Working Wave Height	7.5m
Max Working Wave Height	14.7m/12.5s(Aie Gap 13.5 m)	Working Wind Speed	20.0m/s
Max Working Wind Speed	39.0m/s	Limit Water Depth	45.0 m (The height of the positioning pile can be increased)

After Sales Service

1. On-Site Ship Installation & Training. We dispatch specialized technicians to your operational site to provide hands-on installation guidance and operational training, ensuring seamless ship commissioning and optimal performance.

2. All newly installed components, brand-new engines, hull structures and fittings 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.

Company Profile

Shandong Haiding Shipbuilding Co., Ltd

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

Why Choose Us?

Other Products

1.Personalized Custom Shipbuilding

With a standard turnaround period of 3 to 5 business days, you can also order and ship your custom product on the same day.

2.Modular Innovation in Transportation

Our ships feature modular designs, innovating transportation methods and reducing procurement costs.

3.Quality Reflects Strength

Numerous successful cases and extensive experience are the best testimonies to the quality of our ships.

4.Simple, rapid assembly and dismantling.

5.Easy to operate.

6.Good after-sales service

1.Tugboat

2.Deck Barge

3.Transport Ship

4.Rocker Floating Boat Pump Station

5.Offshore Lifting Platform

6.Backhoe Dredger

7.Ocean Fishing Veseel

8.......

FAQ

Q1: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.

Q2:Why choose Haiding company?

A:As a direct dredger manufacturer, we specialize in custom design and production of dredging equipment (including sand dredgers, gold mining dredgers, water intake ships) and mining equipment. Our innovative modular transport solution significantly reduces shipping costs for clients. All engineering ships deliver reliable quality with competitive pricing - offering true cost efficiency without compromising performance.

Q3: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.

Q4:What are the delivery terms?  

A:Haiding delivery can be in containers or in bulk depends on the dredger size.

Q5: What's the warranty?

We provide 12 months warranty on all new installed components, new engine, hull and all fabricated parts.

Let's build your ideal dredger together! Haiding Shipyard delivers from customized design to maintenance, with expert guidance at every stage to ensure your dredging operations run efficiently and worry-free.