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Light Intervention Class ROV

All-electric light Intervention Class ROV (built to order) designed with 8 (optional) horizontal thrusters providing mitigation against high-current conditions as typically experienced in near-shore renewable developments. See below for specification...

Details

Vehicle Dimensions and specifications:

  • Dimensions (L x W x H): 2100 x 1300 x 1200mm
  • Weight in air: 800kg
  • Depth rating: 1000m 
  • Payload: 60kg

Included in the system:

  • Control System (modularised design based on server rack):
    • Voltage compensated power supply 40kW
    • IPC
    • TiDVR, standard version (Digital ROV Video Recording Software) - LIM (Line Insulation Monitor)
    • HD TFT Monitor
    • Hand controller with 7" single-touch panel
  • Thruster (horizontal*4 & vertical*3)
  • Sea Observer Camera (1080P full HD via single fibre optical)
  • PT-2408 pan-tilt servo rotator (Torque: 70 kg-cm)
  • PCG-1000 navigator (incl. pressure indicator, gyro, G sensor, compass)
  • 150W dimmable LED * 2
  • Deck Cable: 10M
  • 3-day technical and maintenance course at OEM facility
    • For up to 4 personnel 
    • Practical operation at swimming pool
  • Standard spare parts , 1 set
  • Three day practical training course for up to four personnel included

LARS 

  • HydraMec ROV LARS system, including:
    • Self-erected A-frame footprint base standard 20ft container - Sheave, latch & bullet, 1 set
    • Hydraulic power unit
    • LR/DNV approved 

Umbilical

  • Fibron Armoured Cable
    • Length: 1,800 meter
    • max. SWL (safe working load): 100 kN

Tether Management System

  • Optional Top-hat or Garage-type Tether Management System:
    • Subsea winch & oil compensation
    • Auto latch, pull in &out
    • F/O data & power slip ring
    • Capacity 200M of dia. 28 mm cable
    • Neutral buoyancy tether, 120 meter 
    • Latch & bullet, 1 set
    • Surface control interface
    • Voltage compensated power supply, 3kW
    • LIM (Line Insulation Monitor)

Latch

  • Running Lock Latch and bullet for free-swimming operations

Vehicle Power and Performance:

  • Hydraulic power units: Optional
  • Propulsion: 
    • Horizontal thruster: 5KW * 4 (5KW * 8 optional) 
    • Vertical thruster: 5KW * 3
  • Thrust: 
    • Forward/reverse: 228kgf 
    • Lateral: 182kgf 
    • Vertical: 230kgf

Vehicle Optional Power/Data Interfaces:

  • Data links: Optical fiber
  • Power: 
    • Input (VAC): 380 - 440 V Three - Phase 50/60 Hz
    • Output (VDC): 600V (Thruster) / 400V (Electronic)

Further specifications and optional tooling information provided upon request: 

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MAIN DETAILS
Manufacturer
DWTEK
Price
Contact seller
LISTING ID
3648
Year built
2022
Location
Asia Pacific