100-Ton Full Revolving crane vessel, Vessel Specification

Description

This 100-Ton Full Revolving Crane Vessel is a specialized lifting engineering ship designed for efficient marine construction and heavy lifting operations. Built in 2007 with a robust steel hull, it measures 58 meters in length and has a gross tonnage of 1089. The vessel is equipped with a powerful anchoring system of four Hall anchors and windlasses for precise positioning during operations. Its reliable power system features three generator sets, ensuring smooth performance for all onboard functions. The vessel holds a valid Certificate of Seaworthiness until August 2027, confirming its compliance with maritime standards.

I. Basic Vessel Parameters

Inspection Registration No.: 2007R2300138

Vessel Type: Lifting Engineering Vessel

Gross Tonnage: 1089

Maximum Crew: 6 persons

Keel Laying Date / Construction Completion Date: 2007-04-16 / 2007-08-16

Construction Completion Date: August 16, 2007

II. Hull Part

Length Overall: 58.00 m

Length of Vessel: 58.00 m

Length at Full Load Waterline: 58.00 m

Beam: 18.00 m

Depth: 3.80 m

Light Draft: 1.270 m

Full Load Draft: 1.800 m

Full Load Displacement: 1812.540 t

Light Ship Displacement: 1253.100 t

Hull Material: Steel

Number of Watertight Transverse Bulkheads: 6

Structural Type: Mixed Framing System

Angle of Flooding Location: Generator Room Sill

Anti-sinkability: No Special Requirements

III. Anchoring Equipment

Anchors

Starboard Bow Anchor: Hall anchor, Weight 1440.00 kg, Quantity 1

Port Bow Anchor: Hall anchor, Weight 1440.00 kg, Quantity 1

Starboard Stern Anchor: Hall anchor, Weight 1440.00 kg, Quantity 1

Port Stern Anchor: Hall anchor, Weight 1440.00 kg, Quantity 1

Windlasses

Starboard Bow Windlass: Model DMA-150, Power 45 kW, Quantity 1

Port Bow Windlass: Model DMA-150, Power 45 kW, Quantity 1

Starboard Stern Windlass: Model DMA-150, Power 45 kW, Quantity 1

Port Stern Windlass: Model DMA-150, Power 45 kW, Quantity 1

Anchor Chains

Starboard Bow Anchor Chain: Diameter 34.00 mm, Length 140.00 m, Grade AM2, Material Grade 2 Chain Steel

Port Bow Anchor Chain: Diameter 34.00 mm, Length 140.00 m, Grade AM2, Material Grade 2 Chain Steel

Starboard Stern Anchor Chain: Diameter 34.00 mm, Length 140.00 m, Grade AM2, Material Grade 2 Chain Steel

Port Stern Anchor Chain: Diameter 34.00 mm, Length 140.00 m, Grade AM2, Material Grade 2 Chain Steel

IV. Steering Gear

Number of Rudders: 2

V. Life-saving Appliances

Life Raft: Model HAF-B10, Capacity 10 persons, Quantity 1

Lifebuoys: Quantity 6, of which 2 with buoyant lifelines, 3 with self-igniting lights

VI. Radio Equipment (Operating Sea Area A1+A2)

VHF Radio Communication Equipment: Model FT-800, Quantity 1

Two-way VHF Radiotelephone for Life Rafts: Model FT-2800, Quantity 1

Emergency Position Indicating Radio Beacon: Model EB-10, Quantity 1

Search and Rescue Radar Transponder: Model pathfinder3SART, Quantity 1

VII. Propulsion Device

Short Distance Auxiliary Propulsion

VIII. Electrical Equipment

Power System: AC Three-phase Three-wire Insulated System

Power Generation Equipment

No. 1 Generator Set

Generator Model: MP-H-150-4

Quantity: 1

Rated Power: 150.00 kW

Rated Speed: 1000 r/min

Current Type and Magnitude: AC270.60A

Rated Voltage: 400.00 V

Prime Mover Model: 6135

Quantity: 1

Rated Power: 176.00 kW

Rated Speed: 1500 r/min

No. 2 Generator Set

Generator Model: Tr-X-355M-6

Quantity: 1

Rated Power: 160.00 kW

Rated Speed: 1000 r/min

Current Type and Magnitude: AC288.00A

Rated Voltage: 400.00 V

Prime Mover Model: 6160A

Quantity: 1

Rated Power: 164.00 kW

Rated Speed: 1000 r/min

No. 3 Generator Set

Generator Model: TZH-DY2

Quantity: 1

Rated Power: 75.00 kW

Rated Speed: 1000 r/min

Current Type and Magnitude: AC135.00A

Rated Voltage: 400.00 V

Prime Mover Model: 6135

Quantity: 1

Rated Power: 90.00 kW

Rated Speed: 1500 r/min

Storage Battery

Capacity: 390 Ah

Purpose: Emergency

Switchboard

Number of Main Switchboard Panels: 2

Number of Emergency Switchboard Panels: ---

IX. Load Line

Applicable Technical Regulations: 2004 "Statutory Inspection Technical Rules for Domestic Sea-going Vessels"

Tropical Freeboard: 1973 mm (R), 37 mm above X

Summer Freeboard: 2010 mm (X), the upper edge of the line passes through the center of the disc

Fresh Water Allowance for Freeboards Other Than Timber: Summer 42 mm, Tropical 42 mm

X. Lifting Equipment

Lifting Equipment Certificate Information

Certificate No.: №80075

Maximum Safe Working Load: --- (Listed separately by hook)

Lifting Equipment Test Load and Safe Working Load (By Hook)

25t Crane Hook 1

Jib Angle to Horizontal / Boom Radius During Test: 6.980 m

Test Load: 306.000 kN

Safe Working Load: 245.000 kN

25t Crane Hook 2

Jib Angle to Horizontal / Boom Radius During Test: 26.070 m

Test Load: 37.000 kN

Safe Working Load: 29.000 kN

25t Crane Hook 3

Jib Angle to Horizontal / Boom Radius During Test: 13.500 m

Test Load: 128.000 kN

Safe Working Load: 103.000 kN

Movable Parts Test Information

25t Main Hook

Movable Parts No.: 001

Quantity: 1

Test Date: August 04, 2020

Test Load: 490.000 kN

Safe Working Load: 245.000 kN

25t Main Hook Multi-sheave Block

Movable Parts No.: 002

Quantity: 1

Test Date: August 04, 2020

Test Load: 490.000 kN

Safe Working Load: 245.000 kN

XI. Certificate and Inspection Information

Marine Vessel Inspection Report Issue Date: July 18, 2024

Certificate of Seaworthiness Valid Until: August 15, 2027

Next Renewal Inspection Date: August 16, 2027

Bottom External Inspection (Docking Inspection) Date: August 16, 2027

Applications

This 100-ton Full Revolving Crane Vessel is a versatile workhorse designed for a wide array of marine construction and industrial tasks. Its 360-degree revolving crane offers unparalleled flexibility, making it suitable for:

• Port & Harbor Construction: Ideal for installing quay walls, dolphins, and handling heavy port machinery.

• Bridge & Infrastructure Projects: Perfect for lifting and placing steel girders, precast concrete elements, and bridge bearings.

• Ship Repair & Retrofitting: Capable of lifting and installing heavy ship components such as main engines, propellers, and rudders in shipyards and dry docks.

• Offshore Support: Supports offshore operations by handling subsea equipment, pipelines, and other heavy loads.

• Salvage & Recovery Operations: Provides essential lifting power for salvage operations and recovering submerged objects.

Advantages：

Choosing this specific vessel offers several key benefits for your next project:

• Immediate Availability: The vessel is in excellent operational condition and is ready for immediate sale and delivery. You can deploy it for work right away, minimizing project downtime.

• Operational Flexibility: The full revolving crane allows for 360-degree operation, enabling precise placement of heavy loads without the need to constantly reposition the entire vessel. This is crucial for working in confined spaces like busy ports or near existing structures.

• Proven Reliability: Built in 2007 with a robust steel hull, this vessel has a proven track record. Its recent inspection and valid Certificate of Seaworthiness (until August 2027) confirm that it is a reliable and compliant asset.

• Superior Positioning-Keeping: Equipped with a powerful four-point anchoring system (four 1440 kg Hall anchors and windlasses), the vessel can maintain a stable and precise position, which is critical for safe and accurate lifting operations, even in currents.

• Cost-Effective Solution: As a 100-ton class vessel, it offers significant lifting power for a wide range of medium-duty applications, providing a highly capable and cost-effective alternative to larger, more expensive crane ships.

FAQ:

Q1: What is the maximum lifting capacity of the crane?

A: The crane has a maximum safe working load of 100 tons. The specific capacity varies depending on the boom radius and configuration.

Q2: Is the vessel self-propelled?

A: The vessel is equipped with short-distance auxiliary propulsion, which is suitable for maneuvering in harbors or confined work areas. For long-distance transit, it is typically moved by tugboats.

Q3: What is the current status of the vessel's certification?

A: The vessel is in excellent condition and holds a valid Certificate of Seaworthiness that is effective until August 15, 2027. The last marine inspection was successfully completed in July 2024.

Q4: Can the vessel operate in coastal areas?

A: Yes, the vessel is certified for operation in coastal sea areas (A1+A2), making it suitable for a wide range of near-shore and harbor projects.

Q5: How quickly can the vessel be delivered?

A: The vessel is available for immediate sale and can be delivered promptly. It is fully operational and ready to commence work upon delivery.