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SeaeyeeWROV

Seaeye SR20 

Electric Heavy Work Vehicle

The world’s most powerful eco-electric heavy work vehicle, packed with leading-edge technologies, exceeds the power and performance of a 250 HP hydraulic equivalent and with half the carbon emissions is considerably more environmentally friendly.

 

Brochure

Eco-Electric Alternative

Matching the power of a 250 HP hydraulic work class system, SR20 is easier to operate, more precise, acoustically quieter, more reliable, needs less maintenance and has a much lower lifetime cost.

With half the carbon emissions of an equivalent hydraulic work vehicle, the SR20 is considerably more environmentally friendly.

Work-Class Manipulator

Two new-concept Seaeye eM1-7 seven-function all-electric work-class manipulators are fitted.

The innovative eM1-7 is as powerful as a hydraulic equivalent yet is more precise, more dexterous and more reliable.

Future Flexible

Saab Seaeye's revolutionary iCON™ control system provides a common technology ecosystem with an intelligent configurable architecture that makes possible long distance onshore control, enabling autonomous task execution and long-term remote deployment for a vehicle that is resident-ready and capable of long-term immersion at a docking station.

 
Target input power - 560 kgf
Higher power than hydraulic
Better acceleration than hydraulic
 
Revolutionary HVDC-DC power transmission brings:
Smaller and lighter systems
Thinner and lighter umbilical

 

 
High-precision positioning
Millimetre accuracy situational awareness
Automated manipulator tasks possible

System

Vehicle power

180 kW (241hp)

Depth rating

3,000 msw (5,500 msw optional)

Operating conditions

3 g vertical 1 g horizontal (sea state 6)

Electrical input (mains)

380-480 Vac + 690 V, 50-60 Hz

Vehicle

General specification

 

Dimensions (L x W x H) 

2.8 m x 1.8 m x 1.9 m

Weight

4,000 kg

TFL

3,000 kg

Payload

>250 kg

Performance

 

Forward/aft speed

1.5 m/s

Lateral speed

1.5 m/s

Vertical speed

1 m/s

Bollard pull

 

Forward/aft

>1,200 kgf

Lateral

>1,200 kgf

Vertical

>1,200 kgf

Auto function control

 

Standard

Auto heading, auto depth, auto altitude, auto pitch, StationKeep, displacement/step control, auto waypoint follow

Optional

API interface, advanced perception, obstacle avoidance, AUV behaviours

Optional hydraulic system

 

HPU (flow/pressure)

2 x 135 lpm/207 bar

Battery compatible

Yes

Manipulators

Dual Saab Seaeye 7 function manipulator

Umbilical

Weight in air

5.7 kg/m (provisional)

Weight in water

4.6 kg/m (provisional)

Diameter

39.5 mm

Surface controls

Local control

Saab Seaeye Pilot Console (Pilot chair optional)

Onshore control

Saab Seaeye Pilot Console (Pilot chair optional)

TMS

General specification

 

Type

Electric Top Hat

Drive

All electric

Dimensions (D x H)

2.4 m x 2.4 m

Weight

2,900 kg

Depth rating

5,000 m

Tether capacity

850 m (27 mm tether)

 

 

 

 

 

 

 

 

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