Zhurong M3 | Shenzhen Kuris Intelligent Robot Co., Ltd.

A high-capacity large wheel-legged firefighting quadruped for complex major incidents.

Zhurong M3 carries a water/foam dual-use smart fire monitor operating at 0.8–2.0 MPa with multi-stage flow and spray modes. Supply interfaces support dual DN65 or single DN80 with remote hose auto-release. It is IP66 rated, operates from -20°C to 55°C, and is built for high payload and long-duration fireground work.

Technical specifications

Weight

85 kg incl. battery

Protection

IP66

Standing dimensions

148 × 61 × 90 cm

Folded dimensions

158 × 63 × 60 cm

Operating temperature

-20°C to 55°C

Rated top speed

7 m/s

Loaded runtime

4 h

Unloaded runtime

8 h

Continuous stair height

20–50 cm

Max obstacle climb

90 cm

Working payload

≤80 kg

Battery

NMC lithium, 10.2 kg, 66.6 V / 30 Ah

Slope capability

+45°

Jet flow rates

20 / 30 / 40 L/s

Max working pressure

0.8–2 MPa

Max spray angle

>120°

Max jet range

≥70 m

Max jet height

20 m

Application scenarios

• High-risk chemical industry
• Forest fires
• High-rise buildings
• Large warehouse spaces

Remote fire-monitor suppression

Switches between jet and spray modes with 20/30/40 L/s flow settings and remote pan/tilt aiming.

Perimeter cooling spray

Opening the water valve automatically activates a perimeter spray that continuously cools core components.

Dual 96-line LiDAR navigation

One 96-line LiDAR front and rear (192 lines total) builds live 2D/3D maps and avoids obstacles autonomously.

Wide-angle + depth perception

A 1080p60 wide-angle camera paired with a 0.01–20 m depth camera balances broad awareness with close-range precision.

Quick-release hose coupling

Connects to two 65 mm or one 80 mm supply hose with remote quick-release.

Dual safety protection

An on-body STO hard stop and a mechanical monitor shut-off lever, with automatic protection on excess tilt.