We own the equipment we use
Nine AKA robots, our own UHP pumps, a spare robot on every job and our own technicians. That keeps a tight dock schedule moving.
Nine crawlers, three disciplines
Hydroblasting robots
Magnetic crawlers for UHP water-jetting of hulls, flat bottoms and tank shells.
- Pressure
- Up to 2,800–3,000 bar
- Grade
- WJ-1 to WJ-4
- On site
- 2 working + 1 standby
Sandblasting robots
Abrasive-blasting crawlers for tank internals and coatings that need an anchor profile.
- Standard
- Sa 2½
- Profile
- 75–100 µm
- Support
- Blast pots, aftercoolers, hoses
Painting robots
Spray crawlers for even film build on hulls and tank shells, with DFT recorded per area.
- Systems
- Epoxy, glass-flake, zinc, PU
- Control
- DFT per area
- Method
- Airless
AKA Robotics WallHiker crawlers
Permanent-magnet crawlers from AKA Robotics, the maker we represent. Figures from the AKA Robotics 2026 catalogue.
WallHiker W-06
UHP hydroblasting crawler for hull side shells and tank walls.
- Pressure
- up to 3,000 bar
- Width
- 250 / 300 mm
- Output
- 30–50 m²/h
- Weight
- 83 kg
WallHiker W-03 PRO
UHP hydroblasting crawler for ship bottoms and narrow lanes, close or open blasting.
- Pressure
- up to 2,800 bar
- Width
- 380 mm
- Output
- 30–50 m²/h
- Weight
- 73 kg
WallHiker W-04
Swing-arm crawler for sandblasting or hydroblasting with 1–3 nozzles.
- Grade
- Sa 2½
- Width
- 50–150 mm
- Output
- 15–60 m²/h
- Weight
- 85 kg
WallHiker TSW-02
Painting crawler with set speed and flow for even film thickness.
- Spray
- 300–800 mm
- Output
- 100–300 m²/h
- Overspray
- about 20 % less
- Weight
- 80 kg
Explosion-proof (Zone 2) WallHiker models are available through our dealership for hazardous areas.
Matched to the robots
Own UHP pump fleet
- Pressure
- 2,800 bar class
- Output
- ≈ 25 m²/h with robot
- Use
- Hull and tank jobs; hire with our operator
- Service
- Serviced and pressure-tested in our Sharjah workshop before every mobilisation
- Upgrade
- 56 L/min Megajet units double the output per robot
Megajet HB40K55L · AUTHORISED DEALER
- Pressure
- 2,800 bar / 40,000 psi
- Build
- Weichai diesel, containerised, 16-hour duty
- Output
- ≈ 50 m²/h with robot
For detail work and support
Next to the robots we run our own manual hydroblasting and sandblasting equipment for edges, openings, stern frames and areas a crawler cannot reach.
Hydroblasting guns & lances
2,800-bar hand guns and lances, two per UHP pump, with 40,000-psi hoses, nozzles and whip checks.
Sandblasting set
Six blast pots, six aftercoolers, blast hoses and nozzles — for manual blasting and to feed the sandblasting robots.
Workshop & site kit
Water filtration, hose sets, test bench and spare parts kept in our Sharjah workshop and sent with every job.
Fail-safe design and a safety line on every robot
Emergency stop
On the robot, the remote and the ground station.
Permanent magnets
Permanent-magnet adhesion holds the robot on power loss, backed by a safety line.
Zone 2 option
Explosion-proof (Zone 2) robot available for hazardous areas in tank farms and plants.