Pengpai Ocean / PX-324
PX-324 Survey AUV
Review Pengpai Ocean's PX-324 for marine survey and scientific research. Aqua Robot Supply coordinates selection and project quotations. Choose the 600 m or 2,000 m depth configuration; the 30 kg payload and basic endurance of at least 20 h at 3 kn are separate manufacturer records.
- Manufacturer:
- Pengpai Ocean
- Equipment supplier:
- Aqua Robot Supply
- Depth options · select one
- 600 / 2,000 m
- Payload · not vehicle weight
- 30 kg
- Basic endurance · at 3 kn
- ≥20 h

This shipboard scene is not confirmed as PX-324. It is a manufacturer-series reference, not an Aqua Robot Supply project, a verified standard kit or a test of the ratings below. The source image is a small brochure extract.
Manufacturer brochure references. Configuration, instruments and rating conditions are confirmed for your quotation; no immediate availability is implied.
Manufacturer reference
Model specifications
Read metric manufacturer figures alongside approximate imperial conversions. Published ratings do not establish performance under every site or payload condition.
PX-324 · Configuration length and diameter
Dimensions
- Length
- 4000 mm
- Diameter
- 324 mm
Rating and load qualifications
- 600 m and 2,000 m are different depth configurations. The manufacturer's reported deeper operation does not raise the model's quoted rating or establish an Aqua Robot Supply case.
- 300 kg standard vehicle weight and 30 kg payload are different quantities. Manufacturer metric figures are authoritative; conversions are approximate.
- Basic ≥20 h and extended 50 h are recorded at 3 kn. The 300 km extended range is separate; maximum depth, speed, payload and endurance are not simultaneous guarantees.
Technical source: Pengpai Ocean English catalogue · Part 04, pages 10–14 · Medium AUV: PX-324 specification table.
On small screens, values wrap within the table. Manufacturer metric values remain authoritative.
| Parameter | Brochure value and definition |
|---|---|
| Dimensions | Ø324 mm × 4000 mm long (approx. Ø12.76 in × 13.12 ft) Configuration notesManufacturer diameter and overall length; extended-battery dimensions, lifting and packed envelope require confirmation. |
| Standard vehicle weight | 300 kg (approx. 661.4 lb) Configuration notesVehicle weight is separate from the 30 kg payload. Battery/configuration basis, lifting mass and packed weight need confirmation. |
| Payload | 30 kg (approx. 66.1 lb) Configuration notesConfirm usable mass, instrument dimensions, payload-bay arrangement, mounting, power and data interfaces. |
| Working-depth configurations | 600 m or 2,000 m (approx. 1,969 ft or 6,562 ft) Configuration notesSeparate depth options, not a continuous range or a guarantee that every configuration is rated to 2,000 m. Select one in the quotation. |
| Velocity range | 1–6 kn (approx. 0.51–3.09 m/s) Configuration notesManufacturer table range; speed is not rated current resistance. Maximum speed is not the condition for the endurance records. |
| Standard propulsion and control | Propeller propulsion with cross/X-rudder control Configuration notesActual propulsion hardware and control limits to agree. Optional vertical or vector propulsion is not automatically included. |
| Optional propulsion | Vertical auxiliary propeller; vector propeller Configuration notesVertical diving/ascent and dynamic positioning depend on the auxiliary configuration; high-maneuverability description depends on the vector option. Exact arrangement requires confirmation. |
| Basic endurance at 3 kn | At least 20 h at 3 kn (approx. 1.54 m/s) Configuration notesBasic manufacturer configuration. Battery, payload, temperature, operating depth and complete test conditions have not been supplied. |
| Extended endurance at 3 kn | 50 h at 3 kn (approx. 1.54 m/s) Configuration notesExtended configuration, not basic endurance. Required battery arrangement, dimensions, mass and mission conditions need confirmation. |
| Extended range | 300 km (approx. 162 nmi) Configuration notesSeparate manufacturer extended-range record, not a guarantee at maximum speed, maximum depth or every payload. Do not assume all maximum ratings are achievable simultaneously. |
| Navigation and accuracy | INS + DVL + GNSS + USBL; 0.3% / 0.5% / 1% of range, depending on configuration Configuration notesCustomizable navigation configurations, not three simultaneous guarantees or fixed centimetre-level error. Agree hardware, calibration, mission distance and test conditions. |
| Communications | UHF, Wi-Fi, 4G, satellite and underwater acoustic communication listed Configuration notesManufacturer configuration scope; confirm the supplied equipment, services and operating links. Surface radio/cellular links do not provide arbitrary-depth wireless video or unlimited coverage. |
| Control software | Manufacturer visual control interface; secondary development and post-mission processing/analysis described Configuration notesCollaborative networking and data-driven functions can be customized. Agree software versions, licenses, outputs and maintenance scope; no supplier software-development or response-time guarantee. |
| Movement modes | Track following, autonomous navigation, depth/altitude navigation and obstacle avoidance; surface and beyond-line-of-sight control described Configuration notesManufacturer function descriptions; required sensors, links and task constraints must be specified. No unconditional obstacle avoidance or remote-control guarantee. |
| Ancillary equipment | Integrated ground control station Configuration notesDocumented system equipment; confirm the actual devices, communication box, batteries, transport and launch/recovery arrangement in the delivery list. |
| Expandable sensor scope | Underwater CCD, CTD, altimeter, obstacle-avoidance sonar, side-scan sonar, multibeam sonar, shallow-section sonar, USBL and hydrophone Configuration notesMission-integration scope, not all included as standard or proven compatible with any third-party instrument. |
Task and integration scope
Applications and configuration

This separate manufacturer-series scene illustrates handling context, not an approved PX-324 lifting arrangement. Confirm the lifting points, hoist capacity, recovery method and vessel interfaces for the quoted 300 kg standard vehicle.
Application scope
Marine-engineering survey
The manufacturer lists marine-engineering survey. Define seabed data, sonar, altitude, route length and navigation requirements before selecting the payload and depth configuration.
Scientific research
The manufacturer lists scientific research and a customizable payload bay. Specify the measurements, instrument interfaces and data outputs; this does not establish a supplied sensor suite or supplier survey service.
Selection limits
Select the required depth option, mission duration and sensor package before comparing PX-324. A 300 kg standard platform requires an agreed lifting and recovery plan; this is not a portable hand-launch vehicle. For deeper or larger-payload missions compare PX-533; for tethered inspection and tools review ROVs.
Documented vehicle equipment
Vehicle and mission bay
The table describes a 324 mm-diameter, 4 m vehicle, standard propeller/cross-X rudder and a modular payload bay. Agree the selected depth configuration and actual delivery weight.
Navigation and control
Combined INS/DVL/GNSS/USBL and a visual task interface are documented. Select one navigation package, accuracy condition and software scope.
Ground control and recovery
An integrated ground station is listed. Hoisting, recovery equipment, vessel connections and the final delivery bill require project-specific agreement.
Optional equipment and integration
Extended energy configuration
The manufacturer lists 50 h at 3 kn or 300 km for extended configuration. Confirm the energy system, mass, dimensions and test conditions; do not derive a new rating from generic series battery-extension percentages.
Vertical or vector propulsion
Vertical auxiliary and vector propellers are optional. Specify the arrangement and associated diving, positioning or maneuvering functions rather than assuming all are standard.
Mission instruments
Camera, CTD, altimeter, obstacle-avoidance and survey sonars, USBL and hydrophone are expandable scope. Confirm model, mounting, power, protocol and software integration.
Communication and software scope
Agree surface, satellite and acoustic hardware, coverage and services. Secondary development and collaborative functions are manufacturer customization records, not the supplier's own engineering-service commitment.
Interfaces to confirm
Provide each instrument's model, dimensions, mass, voltage/power, connectors, protocol and required output. No model-specific third-party interface drawing or compatibility test has been supplied. Agree navigation calibration, acoustic equipment, mission distance and launch/recovery interfaces separately.
A brochure equipment reference is not a final delivery list. Specify each instrument, controller and accessory in the quotation.
Procurement record
Quotation and compliance
Aqua Robot Supply coordinates the selected configuration and order terms with the manufacturer. The following purchasing terms have not yet been confirmed for this model.
- Delivery scope
- Depth, basic/extended energy, propulsion, navigation, sensors, communications, ground control and launch/recovery equipment to be agreed in a written quotation.
- MOQ and samples
- Minimum order and sample availability have not been confirmed.
- Lead time and packaging
- Production lead time, export packing, packed weight and shipping arrangements have not been confirmed.
- Warranty and support
- Warranty, training, software maintenance and support responsibilities require project-specific confirmation; no service-time promise is made.
Model-applicable certificates
No applicable PX-324 model certificate, certificate number, scope or validity has been supplied. Manufacturer company credentials do not establish configuration compliance for your destination market.
Request a Quote
Discuss your equipment requirements
Share your task, site conditions and required tools for a model-specific quotation.
Selected model: PX-324
Preview only; this form does not send or store data. Contact us by email or WhatsApp.
Inquiry Privacy Notice