Hull Hero Micro

Small Machine. Big Difference.

Compact, efficient, and fully autonomous, Hull Hero Micro can operate on its own or alongside Hull Hero©, extending performance and reach.
Hull Hero@

Reaches where it cannot be reached.

The ship hull cleaning sector is currently facing great challenges, one of them is the collection of waste generated in the cleaning process (which today ends up on the seabed), something unaffordable from an environmental point of view.

Randal Systems, following in the footsteps of its HULL HERO ROV product, has created a HULL HERO MICRO manual cleaner and polisher for cleaning boat hulls with waste collection. Ideal for cleaning the hulls of small boats and perfectly complements the boat hull cleaning ROV, it reaches where they cannot be reached.At this moment we are in the marketing stage in Spain, with several units sold and others in the negotiation and testing phase with various clients and at the beginning of international expansion.

Differential values

Clean a 95% of waste

Data that the company can certify, unlike its competitors.

Meets environmental requirements

Everything we clean (waste) is collected and iltered to avoid pollution of oceans and seas, thus adjusting to the current regulations.

Most competitive price on the market

With a notable improvement in performance compared to other solutions on the market.

Hull Hero Micro

Hull hero components

Hull Hero Micro is the compact hull cleaning and polishing system with integrated debris collection and filtration. Designed for precision in confined areas, it delivers the same professional performance as its industrial counterpart — ensuring efficiency, sustainability, and full underwater autonomy.

Hand brush
Hand polisher
Hydraulic group
Filtration Station
Motor pump
Umbilical
Accessories

Hand brush

Underwater cleaning tool for cleaning propellers and boat hull using wire and plastic brushes with absorption of dirty water, obtaining cleaning without contaminating the environment.

 

Features
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  • Generates its own suction force.
  • Mechanism to release the outer shell and reach the smallest areas while maintaining absorption.
  • Valve for manual on/off.
  • Valve to regulate manual rotation speed.
  • Tool speed 1200 RPM + -. 260mm brushes.
  • 260 mm brushes
Dimensions
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Dimensions 500 x 510 x 280 mm
Weight 12 Kg
Data Sheet
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Hand polisher

Underwater cleaning tool for polishing propellers and boat hulls using marine polishing discs with absorption of dirty water, obtaining cleaning without contaminating the environmen

 

Features
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  • Generates its own suction force.

  • Mechanism to release the outer shell and reach the smallest areas while maintaining absorption.

  • Valve for manual on/off.

  • Valve to regulate manual rotation speed.

  • Tool speed 2000 RPM + -.

Dimensions
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Dimensions 470 x 500 x 270 mm
Weight 10,3 Kg
Data Sheet
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Hydraulic group

Hydraulic assembly to feed hand tools. Ability to work with two tools simultaneously with completely independent supply lines. It is equipped with a gasoline engine.

 

Features
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  • Power 18 HP.

  • Working flow per line 16 lpm. (Total flow rate of the two lines 32 lpm)

  • Working pressure per line 120 bar.

  • Manual or electric start.

  • Valve to control engine rpm.

  • Manometer on each line to read hydraulic pressure.

  • Independent pressure limiter for each machine line.

  • Hydraulic tank with level and filter. 60 liter capacity.

  • Hydraulic filter in pressure intake.

Dimensions
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Dimensions 1100 x 810 x 680 mm
Weight 120 Kg
Data Sheet
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Filtration Station

The filtration station is responsible for receiving water mixed with debris dislodged during cleaning, brought to the surface by the cleaning machine through the umbilical. It consists of several stages with progressively finer filtration steps. The first stage uses a grate that collects larger debris, which can then be removed via an integrated sweeping system.

 

Features
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  • 1 independent fine filter line and 1 filtration stage per line.

  • Filters per Stage: 1 filter

  • Flow capacity: up to 66,000 l/hper line.

  • Final mesh size: 100 microns

Dimensions
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External Dimensions: Approx. 1.6 x 1.8 x 0.7 meters
Weight Aprox. 300 KG
Data Sheet
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Motor pump

The motor pump is the unit for suctioning dirty water. It is equipped with a 7.5 HP gasoline engine, with a maximum flow rate of 66,000 l/h, a maximum suction height of 7 meters, dimensions of 550 x 430 x 450 mm, and a weight of 35 kg.

 

Features
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  • Power 7.5 HP.

  • Maximum flow rate 66,000 l/h. .

  • Maximum suction height 7 meters.

Dimensions
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Dimensions 550 x 430 x 450 m
Weight 35 Kg
Data Sheet
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Umbilical

The umbilical is 65 meters long and consists of thermoplastic hydraulic hoses, absorption hose, and quick connectors at their ends.

 

Features
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  • 65 meters.

  • Thermoplastic hydraulic hoses.

  • Absorption hose.

  • Quick connectors at their ends.

Dimensions
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External Dimensions: Approx. 1.6 x 1.8 x 0.7 meters
Weight Aprox. 300 KG
Data Sheet
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Accessories

Hull Hero Micro includes a kit of 3 brushes of different hardness as well as a set of discs.

 

Features
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  • Consult
Dimensions
+
Dimensions
Weight
Data Sheet
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Why buy when you can rent?

1.059 €
A 60 meses y pago mensual*
*VAT excluded. Indicative offer only — final approval subject to our Operations Department review.
Full Services package not included.
Más información sobre renting
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Improve your cash flow

Leasing is accounted for as a monthly rental expense

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Helping you maintain liquidity

And preserve your borrowing capacity for other investments — with no impact on credit limits.

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Benefit

Lease payments are fully tax deductible*.

Let’s talk

At Randal Systems, we develop technology for a cleaner, safer, and more efficient ocean.

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