31m Jack Up

VESSEL INFO

• Offer type Ship for sale
   
• Type Jack-up
   
• Length 30.5m
   
• Width 18.3m
   



• Asking price in broker currency € 5 200 000
   
• Asking price in your currency $ 5 484 069
   

DESCRIPTION

GRS identification number: #1134755

Strong features of our Equipment / Jack-ups:
Modern modular jack up including central control.
Directly from the OEM
Available on short notice
Designed for easy and low maintenance.
Engineering support from Combifloat
Easy to operate / in operation.
High deck strength
Dimensions
Length 30.50 m
Breadth 18.30 m
Depth 2.13 m
Free deck area 520 m²
Loads
Variable deck load 400 mT
Deck strength 15 mT/m²
Jacking system
Jacking type Hydraulic, mechanical engaged
Jacking speed 12 m/hr full cycle, complete platform
Jacking stroke 1.22 meter
Jacking capacity 300 mT/leg
Power 240 kW, two diesel-hydraulic pump sets
Spud legs
Leg length 38.50 m extendable
Free length below hull 32.00 m
Leg diameter 1.22 m
Operational conditions
Maximum wave height Hmax 3 m *
Wind speed max 50 km/hr
Current 1 m /s
Survival conditions
Maximum wave height Hmax 5 m *
* Indicated values will vary pending actual site and payload conditions.
Configuration
The platform consists of a number of standardized floating modules coupled together through a male / female connection system. The platform is supported by four spud legs in heavy duty spud wells. The hydraulic power unit with control cabin on top is located on the platform, with actual location on the platform being flexible.
Modular design
All platform components are sized to be easily transportable by road, rail or sea. Due to the modular design, overall dimensions and spud legs length can be adapted to customer needs.
Jacking System
The jacking mechanism consists of two hydraulically operated crossheads per spud well, to lock and unlock the spud for vertical movement. Vertical movement is accomplished by four hydraulic heavy duty cylinders with a stroke of 1.22 meter, working on an operating pressure up to 250 bar.
The four spud wells are powered by a hydraulic power pack for simultaneously lifting and lowering the spud legs through its seating. The powerpack is built in a 20’ container approved for the offshore environment.
The powerpack consists of two diesel engines powering two hydraulic pumps. The double execution also guarantees redundancy in case of emergency. The system is operated from a central control system with complete remote PLC control of the jacking operation. For safety reasons and as back-up, full manual and local control at the spud wells is also possible.
Optional
• Spud cans
• 4-point Mooring system
• Leg extensions
• Boat landing
• Propulsion
• Accommodation
• Mission Equipment
• Jetting system
• IACS classification
QHSE Standards
ISO9001:15001, ISO 14001:2015, ISO 45001-2018
Wind speed 120 km/hr
Current 1 m/s
LOA 30,5 m
Beam 18,3 m
Class : Bureau Veritas
4 legs of 39m length
Free Deck area about 520m² with a deck strength of 15 metric tonnes per square meter