125HP Work Class ROV

Amongst the assets at K Subsea are two Quasar 125HP Work Class ROVs.

Built for the most demanding environments and tasks, each Quasar comes with a separate 78 liters per minute tooling supply to facilitate efficient operations using its twin Schilling manipulators with any available tooling or sensors in the market.

Dynamically positioned to enable the most precise and delicate movements around subsea assets and coupled with “top-hat” tether management, K Subsea ROVs are the optimum vehicles for survey and construction.

GENERAL SPECIFICATION

Depth rating

2000 msw

Dimensions (L x W x H)

3100 x 1800 x 1800 mm

Weight in air (std)

3500 kg

Payload

250 kg

POWER AND PERFORMANCE

Thruster configuration: Horizontal vectored (4)

Curvetech HTE 380BA-4S (380mm)

Vertical (3)

Curvetech HTE 300BA-32 (380mm)

Surface performance: Forward

3.2 kn

Lateral

3.0 kn

Vertical

2.2 kn

Hydraulic power (total)

125 hp (93 kW)

Isolated tooling power

36 hp (27 kW)

Power required

3ph 380-480VAC 120A 60/50Hz 600kVA

INSTRUMENTS/TOOLING

Spare hydraulic channels

7 (15 LPM), (66 LPM)

Video capability

8 channel composite

Gyro

FOG, Gyro Compass

Lighting

12 x 250 W, 110 V AC

Instrument power

3.5 kW

Manipulator

1 x 7F (POS feedback, heavy-duty)

Grabber

1 x 5F (rate, heavy-duty)

DECK EQUIPMENT

SMD A-frame
8-ton winch capable of launching and recovering to sea state 6

TETHER MANAGEMENT

Type

Top-hat

Tether length

400 m