DESCRIPTION
L4-S is an Industrial-Robot from Sevnce Robotics. It is built for Inspection, Patrol, Explosion-proof inspection and emergency robotics. Key figures: 285 kg, 180 min runtime.
The L4-S is Sevnce's lightweight explosion-proof wheeled inspection robot (Ex IIB T4 Gb, IP65), sized to reach narrow pipe runs, equipment gaps and other spots larger inspection robots cannot. Ultrasonic sensors give all-round anti-collision protection, and it patrols oil, gas, pipeline, tank and cable sites indoors and outdoors, sending data back in real time around the clock. Four-wheel drive moves it at up to 0.9 m/s with a 1.2 m turning circle; it climbs 20-degree slopes and 10 cm obstacles, wades 8 cm, navigates by laser to +/-3 cm and runs up to three hours with 1.5-hour charging between -20 and 60 C. It measures up to 1,065 x 655 x 1,000 mm and 285 kg. Standard functions include autonomous inspection, obstacle avoidance, remote control, video monitoring, offline inspection, sound-and-light alarm, auxiliary lighting, autonomous charging, two-way voice and one-key return, with options for laser gas telemetry, laser vibration measurement, optical and acoustic imaging, voiceprint and noise detection and flame detection.
FEATURES
- Explosion protection Ex IIB T4 Gb
- IP65
- Ultrasonic all-round anti-collision
- Four-wheel drive
- Up to 1,065 x 655 x 1,000 mm
- up to 285 kg
- Speed up to 0.9 m/s
- turning diameter 120 cm
- Slopes up to 20 deg
- obstacles up to 10 cm
- wading 8 cm
- Laser navigation
- accuracy +/-3 cm
- Runtime up to 3 h
- charging up to 1.5 h
- Options: laser telemetry and vibration, optical/acoustic imaging, voiceprint, noise, flame detection
TECHNICAL SPECIFICATIONS
| Physical | |
| Weight | 285 kg |
|---|---|
| Dimensions | L 1.06 m × W 655 mm × H 1 m |
| Mobility | |
| Movement Type | Wheeled |
| Speed | 3.24 km/h |
| Environment | Explosive and hazardous industrial sites (oil, chemical, gas, power), indoor and outdoor |
| Power | |
| Battery Life | 180 min |
| Sensing & Compute | |
| Sensors | 2D LiDAR (laser navigation), ultrasonic sensors, cameras |
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TECHNICAL SPECIFICATIONS
| Physical | |
| Weight | 285 kg |
|---|---|
| Dimensions | L 1.06 m × W 655 mm × H 1 m |
| Mobility | |
| Movement Type | Wheeled |
| Speed | 3.24 km/h |
| Environment | Explosive and hazardous industrial sites (oil, chemical, gas, power), indoor and outdoor |
| Power | |
| Battery Life | 180 min |
| Sensing & Compute | |
| Sensors | 2D LiDAR (laser navigation), ultrasonic sensors, cameras |
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FREQUENTLY ASKED QUESTIONS
What is the L4-S?
The L4-S is Sevnce's lightweight explosion-proof wheeled inspection robot (Ex IIB T4 Gb, IP65), sized to reach narrow pipe runs, equipment gaps and other spots larger inspection robots cannot.
Who makes the L4-S?
The L4-S is made by Sevnce Robotics, a robotics company based in China.
How much does the L4-S cost?
Sevnce Robotics has not publicly announced pricing for the L4-S. You can enquire through RobotAIGeek for current pricing.
What is the L4-S used for?
The L4-S is designed for inspection, patrol, and explosion-proof inspection and emergency robotics. It is used in energy and manufacturing settings.
How much does the L4-S weigh?
The L4-S weighs 285 kg.
How fast is the L4-S?
The L4-S can move at speeds of up to 3.24 km/h.
What is the battery life of the L4-S?
The L4-S runs for about 180 minutes on a charge.
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