Galileo S1 Large Industrial Grade Quadruped Robot Dog

Most robot dogs carry a camera. The Galileo S1 carries the whole expedition. This 118 kg quadruped from Galileo (GalileoTime) walks with 100 kg on its back and holds up to 170 kg standing still. That puts it closer to a legged utility vehicle than to the compact inspection robots that made the category famous. Dual batteries give it up to five hours in the field, and IP66 sealing keeps it working in rain and dust. Two onboard computers provide enough processing headroom for serious autonomy and integration work. For industry, logistics, security and emergency response, the S1 takes heavy loads to places wheels cannot reach.

Background and Manufacturer

Galileo (Tianjin) Technology is a Chinese developer of bionic quadruped robots and embodied intelligence systems. Its catalog covers the small C1, the E1 industrial series, the explosion-protected EX-1 and the S1 family, its largest legged platform. The S1 line also includes the S1-E for high-risk environments and the S1-W, a wheel-legged variant for long, mostly paved routes. The standard S1 is the all-legged core of the range, built for maximum payload and terrain capability.

Design and Engineering

The S1's body measures about 1,200 × 550 × 650 mm and weighs 118 kg. Its continuous walking load is 100 kg, close to its own mass. Few legged robots offer that ratio, and it changes what a quadruped can be used for. Instead of a single sensor head, the S1 can carry tool kits, supply crates, rescue equipment, robotic manipulators or a full stack of inspection instruments together. Its 170 kg standing load suits stationary roles such as acting as a mobile mounting point for heavy equipment.

Speed adjusts from 0 to 3.5 m/s, so the same robot can creep through a cluttered plant floor or cover long perimeter routes quickly. It handles slopes of at least 30°, and the manufacturer lists a climbing height of 80 cm.

Power comes from two batteries, 60 Ah in total at 59 V (3,540 Wh). That gives 3.5 to 5 hours of operation depending on load and terrain, long enough for a full patrol shift or an extended field mission. The computing system pairs an 8-core ARM processor (8 GB RAM, 64 GB storage) with a 4-core, 8-thread x86 processor (16 GB RAM, 256 GB storage). The ARM unit handles real-time locomotion, while the x86 side has room for perception, mapping, AI models and customer software. Ethernet, USB 3.0, RS485 and Wi-Fi 6 interfaces connect industrial sensors, controllers and site networks.

IP66 sealing protects against dust and powerful water jets, and the robot operates from −20 °C to 55 °C.

Technical Specifications

Who It Is For

The S1 suits organizations whose problem is weight, not just observation. Typical buyers include industrial operators moving tools and spares across large sites, utilities and energy companies working on remote or rugged routes, emergency and disaster-response teams hauling equipment over rubble, security agencies wanting a heavily equipped patrol platform, and research institutes and integrators that need a strong, open-interface base for manipulators and custom sensor stacks.

Applications

Equipment and supply transport: Carrying tools, parts, consumables or relief supplies across stairs, slopes and broken ground where carts and AGVs stall.

Heavy-sensor inspection: Combining thermal imagers, gas analyzers, acoustic detectors and high-zoom cameras on one walking platform for plant, substation and pipeline rounds.

Security patrol: Long patrol shifts with lighting, loudspeakers and surveillance equipment mounted at once, driven by the five-hour battery capacity.

Emergency response: Delivering rescue gear, medical kits or communications relays into earthquake, flood or collapse zones ahead of crews.

Mobile manipulation research: A strong legged base for mounting robotic arms, with x86 computing and industrial interfaces for development.

Support: From First Inquiry to Long-Term Service

Before you buy: Your project brief comes first: what the S1 must carry, the terrain and climate it will face, how long each mission lasts and which systems it must connect to. That review sets the payload plan, power budget and interface layout before a quotation is prepared.

Getting started: Each S1 ships with its manufacturer documentation. The first-start process covers charging the dual batteries, calibration checks, control setup, network configuration and verifying any mounted equipment.

Training your team: Operators learn locomotion modes, load handling, safe lifting and transport of a 118 kg machine, and daily pre-mission checks. Technical staff learn the computing platform and its interfaces.

Putting it to work: Deployment support covers route planning, payload integration over Ethernet, USB or RS485, and connecting the robot to your monitoring or fleet software. The secondary development options help integrators build site-specific applications on the x86 computer.

Keeping it running: The S1 carries a 12-month manufacturer warranty. Technical assistance, software updates, replacement batteries and spare parts remain available for the life of the robot, so the platform stays productive long after commissioning.

Pricing and Availability

The Galileo S1 is supplied by quotation. The final cost depends on configuration, mounted equipment, spare batteries and charging hardware, training and integration scope, delivery destination and import duties. Every unit is sourced through the manufacturer's official channels and comes with full manufacturer warranty, documentation and technical support. Quotations for the Galileo S1, including fleet and project orders, are available on this page.

Frequently Asked Questions

How much weight can the Galileo S1 carry?

It walks continuously with 100 kg of payload and supports up to 170 kg while standing, among the highest load ratings of any legged robot in its class.

How long does the Galileo S1 run?

Its dual batteries store 3,540 Wh at 59 V, giving 3.5 to 5 hours of operation depending on load, speed and terrain.

How fast is the Galileo S1?

Speed adjusts from 0 to 3.5 m/s, from slow precision walking in tight spaces to brisk travel on long routes.

Can the Galileo S1 work outdoors in bad weather?

Yes. It is sealed to IP66 against dust and strong water jets and operates from −20 °C to 55 °C.

What computing does the Galileo S1 use?

It combines an 8-core ARM processor for real-time control with a 4-core, 8-thread x86 computer with 16 GB RAM and 256 GB storage for perception, AI and custom applications.

Is the Galileo S1 explosion-proof?

No. The standard S1 is not explosion-protected. For hazardous atmospheres, Galileo offers the S1-E series and the EX-1.

Where can I buy the Galileo S1 and what does it cost?

You can buy the Galileo S1 right here. The price depends on configuration, payload equipment, integration and delivery destination, and you can request a quotation tailored to your project on this page.

Summary

The Galileo S1 rethinks what a robot dog is for. A 100 kg walking load, 170 kg standing capacity, five-hour dual-battery endurance and IP66 sealing let it carry heavy equipment across stairs, slopes and rough ground in any season. Dual ARM and x86 computing plus industrial interfaces make it a strong base for integration and autonomy. For industrial sites, emergency teams, security operators and research groups that need a quadruped built to haul, this page is the starting point.