PUDU D5-W Wheeled Quadruped Robot Dog

Ask anyone who runs a security patrol what wears a robot down, and the answer is rarely the one dramatic staircase. It is the long, flat middle of the shift: the fence line, the parking structure, the service road between buildings, covered again and again. Legs are a superb answer to rubble and an expensive answer to pavement. The PUDU D5-W Wheeled Quadruped Robot Dog settles that trade-off by putting a wheel at the end of each leg, so it rolls where rolling is the smart move and still climbs, steps and descends when the route stops cooperating.

Robots USA sells the PUDU D5-W and supplies it to organizations planning security, inspection, logistics and research deployments at outdoor and industrial sites. Robots USA prepares each quotation, arranges delivery to your location and remains your point of contact for support once the robot is working.

Background

PUDU ROBOTICS and the D5 series

PUDU ROBOTICS is widely known for service robots that work inside commercial buildings, delivering, guiding and cleaning in restaurants, hotels and offices. The D5 series takes the company's experience with autonomous navigation into rougher territory: open sites, weather and uneven ground. According to the manufacturer's published description, the series comes in two configurations, the legged PUDU D5, built for maximum terrain adaptability, and the PUDU D5-W, a wheeled version designed for optimized performance on mixed surfaces. That split lets a buyer choose the locomotion that matches the ground the robot will actually cover, rather than paying for capability the route never uses.

Wheel-leg locomotion backed by serious onboard compute

PUDU states that the wheel-leg version is optimized for efficient cruising and longer-range patrols across mixed but relatively smooth terrain. The wheels handle distance; the legs handle the interruptions, with a maximum step height of 25 cm and a climbing capability of up to 80 cm. Behind the mobility sits a dual-processor architecture pairing an NVIDIA Jetson Orin AGX 64GB with an RK3588, delivering up to 275 TOPS of computing performance. That headroom feeds a perception suite of dual 3D LiDAR and four fisheye cameras, and it is what allows autonomous navigation to ship as a standard feature instead of an add-on.

Technical Specifications

Specifications are listed as published by PUDU ROBOTICS and are confirmed against the current datasheet at quotation.

What makes the PUDU D5-W different from the legged PUDU D5?

The difference is a question of where the robot spends its time. The PUDU D5 Quadruped Robot Dog is the legged configuration, described by the manufacturer as built for maximum terrain adaptability. The D5-W trades some of that all-terrain emphasis for efficiency: PUDU positions it for cruising and longer-range patrols over mixed but relatively smooth ground, the kind of surface that makes up most campuses, logistics yards and industrial parks.

Rolling does not mean giving up obstacles. The D5-W is specified for steps up to 25 cm, climbing up to 80 cm, 30° ascents and 45° descents, with up to 165 Nm of joint torque behind those moves. It also carries a continuous walking payload of 20–30 kg, which matters once an inspection gimbal or delivery box is mounted. The two versions share the series' core platform, including autonomous navigation, the RCOS Remote Control System and the open add-on architecture, so the choice comes down to terrain, not to features.

How does the PUDU D5-W handle autonomy, control and integration?

Autonomous navigation is standard, with tools for creating and editing maps and configuring tasks. Once a route is defined, the robot plans its path using its dual 3D LiDAR and four fisheye cameras, while operators supervise through the RCOS Remote Control System, which shows real-time operating status, accepts commands instantly and provides a live panoramic video feed. On site, the D5 series responds to voice and to more than ten natural gestures, using deep-vision sensing and a 6-mic array.

For teams building their own applications, PUDU provides a comprehensive SDK, developer documentation and integration support. The open architecture accepts add-ons such as delivery boxes and inspection gimbals. Note that accessories such as the inspection kit and charging dock are optional and sold separately, so they should be specified in your quotation. The manufacturer has not published the operating system or wireless connectivity details; Robots USA confirms both at quotation.

Who is the PUDU D5-W for?

The D5-W is aimed at organizations whose routes are long and mostly paved, with occasional steps, curbs and ramps. Security operators running perimeter and night patrols on campuses, data centers, ports and industrial estates will value its efficient cruising, its IP67 rating and an operating range of –20°C to 55°C. Facility and asset inspection teams can mount an inspection gimbal and run repeatable routes, reviewing the panoramic feed remotely. Logistics groups moving light loads between buildings can use the delivery-box add-on within the published payload. Universities and robotics labs gain a capable platform with substantial onboard compute and a documented SDK.

If your site is dominated by rubble, dense vegetation, loose rock or terrain where wheels lose their advantage, the legged PUDU D5 is the configuration the manufacturer positions for maximum terrain adaptability, and Robots USA can quote both side by side.

What is the PUDU D5-W used for?

1. Perimeter security patrols: repeatable autonomous rounds along fences, lots and access roads with live video to the control room.
2. Industrial inspection: routine checks of plant areas and equipment using an optional inspection gimbal or kit.
3. Campus and site logistics: moving light loads between buildings with a delivery-box add-on.
4. Cold-weather monitoring: outdoor duty in winter conditions, with cold-start capability below –10°C.
5. Remote supervision: operator-guided missions through the RCOS Remote Control System and its panoramic feed.
6. Research and development: building and testing embodied-AI applications on the SDK and the Jetson Orin platform.

Pricing and Availability

Robots USA quotes the PUDU D5-W individually, so the configuration matches your deployment, including optional accessories such as the inspection kit or charging dock. Delivery, customs and support are arranged together with your quotation. Tell us about your site, your routes and your payload, and request your quotation for the PUDU D5-W, available on this page.

Frequently Asked Questions

Is the PUDU D5-W waterproof?

The D5-W carries an IP67 ingress protection rating and is specified to operate from –20°C to 55°C (–4°F to 131°F).

How long does the PUDU D5-W run on a charge?

The published operating time is 2 - 3 hours from its 1000 Wh battery. The manufacturer has not published the charging time; Robots USA confirms it at quotation.

Can the PUDU D5-W climb stairs?

It handles steps up to 25 cm and a climbing capability of up to 80 cm, with slopes of 30° ascent and 45° descent. Confirm your specific stair geometry with Robots USA during quotation.

Does the PUDU D5-W navigate autonomously?

Yes. Autonomous navigation is a standard feature, with map creation and editing plus task configuration tools.

Is a charging dock included?

Accessories such as the inspection kit and charging dock are optional and sold separately. The full box contents have not been published and are confirmed at quotation.

Can I develop my own applications for it?

PUDU provides a comprehensive SDK, developer documentation and integration support, and the open architecture accepts add-ons such as delivery boxes and inspection gimbals.

Where can I buy the PUDU D5-W and what does it cost?

You can buy the PUDU D5-W from Robots USA. Pricing depends on configuration and accessories, so request a quotation on this page and Robots USA will prepare it for your project.

Summary

Most of a patrol robot's working life happens on unremarkable ground, and the PUDU D5-W is engineered around that fact. Wheels at the end of each leg keep long routes efficient, while 165 Nm of joint torque, a 25 cm step height and IP67 protection keep the robot moving when the path gets awkward or the weather turns. Up to 275 TOPS of onboard compute, dual 3D LiDAR, standard autonomous navigation and an open SDK make it a platform that grows with your application. Where terrain gets truly rough, the legged D5 is its natural partner. If your routes are long and your obstacles occasional, this page is the starting point.