S6 Tank Cleaning Robot
Tracked, remote-controlled, high-pressure tank cleaning.
The RJ-BOT S6 is a tracked, remote-controlled tank cleaning robot for enclosed tanks — 360° high-pressure jetting up to 200 bar with ≥99% coverage, three HD cameras and IP66 rating. It replaces confined-space entry with safer, faster cleaning that cuts water use by 40% and cleaning agent by 60%.
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The S6 Tank Cleaning Robot is a high-efficiency, intelligent cleaning device designed for the internal cleaning of enclosed and semi-enclosed tanks — underground wastewater tanks, storage vessels and process containers. It replaces manual crews in high-risk, high-pollution, high-difficulty tank interiors, significantly improving operational efficiency, reducing safety risks and extending vessel service life.
Applications
The S6 covers internal cleaning needs across food & beverage, energy, environmental water treatment and more:
- Food industry: fermentation tanks, blending tanks and sterile tanks — removing material residue, biofilm and hard-to-reach deposits.
- Energy: oil tanks, gas tanks and boiler water-wall tubes — removing sludge, carbon deposits and scale.
- Water treatment: septic tanks, sedimentation basins, sludge tanks and wastewater storage tanks — clearing silt and suspended solids.
- Other enclosed vessels: large pipelines, towers and pressure vessels for internal maintenance cleaning.
The S6 Cleans From Outside, Remotely.
The S6 Tank Cleaning Robot is a high-efficiency, intelligent cleaning device built for enclosed and semi-enclosed tanks — underground wastewater tanks, storage vessels and process containers. It replaces manual crews in high-risk, high-pollution interiors, improving efficiency, cutting safety risk and extending vessel service life.
Full Control From the Surface.
Start the S6 with one touch on the touchscreen panel, or monitor and control it from a PC or app over Wi-Fi/4G. Watch live cleaning progress, device status — battery, water pressure, fault codes — and in-tank environment data such as temperature and humidity, in real time.
Engineered for the Tank Floor.
Four reasons the S6 earns its place in confined spaces — no entry, no scaffolding, no downtime waiting on a safe-to-enter permit.
360° Cleaning Coverage
A rotating high-pressure nozzle delivers full 360° coverage, reaching corners, welds and tank bottoms that manual methods miss — cleaning coverage ≥99%, with residue more than 50% below industry standards.
Corrosion-Resistant Build
304/316L stainless steel or high-strength engineering plastic frame; motors and sensors carry anti-corrosion coatings, so the S6 works in acidic, alkaline and solvent environments.
Remote Operation
Start with one touch on the control panel, or run the S6 from a PC or app over Wi-Fi/4G — live cleaning progress, device status and in-tank environment data in real time.
Energy & Water Efficient
Against manual cleaning, the S6 cuts water use by 40%, cleaning agent by 60% and overall energy consumption by 30% — a lower cost per tank, every tank.
The Numbers That Matter.
Every specification is validated against real tank conditions — pressure, reach, climbing and cable length sized for industrial scale.
| Working Pressure | Up to 200 bar |
| Jet Reach | Up to 7 m |
| Nozzle | 360° rotating high-pressure nozzle |
| Cleaning Coverage | ≥99% of internal surface |
| Residue Level | More than 50% below industry standard |
| Climbing Ability | 30° slopes |
| Dimensions | 430 × 380 × 530 mm |
| Weight | 24.5 kg |
| Chassis | Tracked, low-profile — moves over sediment |
| Materials | 304/316L stainless steel or high-strength engineering plastic |
| Anti-Corrosion | Coated motors & sensors for acidic, alkaline and solvent environments |
| Ingress Protection | IP66 |
| Cameras | 3× HD colour + 4×3W LED |
| Remote Control | Touchscreen panel / PC / app over Wi-Fi or 4G |
| Cable | 60 m armoured — power, water & video in one line |
| Job Recording | Session time, covered area, water & agent use; optional residual detection |
Everything the S6 Needs
to Stay in the Field.
Compatible spares and upgrades to keep the robot running at full performance — order with the S6 or later, as wear requires.
360° Rotating Nozzles
Full-coverage cleaning heads that reach stubborn residue in corners and welds.
360° high-pressure rotating nozzle
HD Camera Kit
Replacement HD colour cameras with LED lighting for clear live monitoring.
3× HD colour + 4×3W LED
60 m Armoured Cable
Durable armoured cable that keeps the S6 connected across large tank layouts.
60 m armoured
Remote Control Box
Runs the S6 from a touchscreen, PC or app with live camera feeds.
Touchscreen / PC / app
Built for Every Tank in Your Operation.
The S6 climbs, navigates and cleans across the tank types found in industrial, storage and process environments.
Questions, Answered.
The questions operators ask most about the S6 Tank Cleaning Robot — from tank fit to verifying the result.
What is the S6 tank cleaning robot?
The S6 is a tracked, remote-controlled robot that cleans enclosed tanks and vessels with high-pressure water jetting — up to 200 bar through a rotating 360° nozzle. It carries three HD cameras and is driven entirely from outside the tank.
How does the robot get inside the tank?
The S6 is lowered through the manway, hatch or access opening on an armoured cable that carries power, water and video in one line. Once inside, its tracked chassis moves across the floor, over sediment and up to 30° slopes.
What is the difference between the S6 and the S7?
The S6 is the standard platform. The S7 is a custom-built variant: dimensions, pressure (up to 350 bar), materials, cable length, cameras and nozzles are configured around your specific tanks and residue.
What tank sizes can the S6 clean?
The S6 works across a wide range of vessel sizes — from small process tanks to large industrial and storage tanks — because it drives the surface rather than relying on a fixed boom. The limiting factors are manway size and cable reach (up to 100 m).
Can it clean tanks with baffles or internal structures?
Yes. The rotating 360° nozzle and tracked chassis let the robot reach behind baffles and around internal fittings — areas where fixed lances and brushes leave residue behind.
How do I verify the tank is actually clean?
The three HD cameras show the nozzle, the surface and the residue in real time. When the surface is visibly clean on camera, the job is done — and you have documented evidence for handover and audits.
Clean Your Tanks Remotely.
No Entry Required.
Tell us about your tanks — size, contents and access — and we'll recommend the right S6 setup for your operation.
S6 is built for non-flammable, non-explosive tank environments. Always confirm material and safety conditions with our engineers.
