Image: Advanced Construction RoboticsTyBOTAdvanced Construction RoboticsGantry robot that rides a bridge deck and ties the rebar intersections of both mats58 deployments · 1 country
Photo: FangshiFour-disc Concrete Pavement Troweling Robot
Remote-controlled trowel robot on four discs that finishes fresh concrete slabs before final set, 1.4 m wide
- 20
- Deployments
- 4
- Companies that ran it
How it works on your site
The Four-disc Concrete Pavement Troweling Robot from Fangshi Robotics (China) is a battery-powered machine that rides on its four troweling discs, steered by remote control within 200 m, and trowels fresh concrete floors before final set. Chinese national press and a Chongqing government news site describe a 四盘地面抹光机器人 troweling slabs on contractor sites in Shenzhen and Chongqing in 2024 and 2025, as the last of three robots after a laser screed and a crawler smoothing robot; none of those reports names the maker. Fangshi publishes no product status, its product pages carry the robot in captures from 2023 to 2026, and it is also sold by ProBuild Robotics (US).
Surface Finishing and Troweling
Field outcomes
Who has run it
20 deployments · 4 companies · 1 country
Will it work on your site
- Power source
- Battery, Fangshi spec5.5 kW rated power; 3 h per charge
- Control interface
- Remote control, 200 m rangeTwo operators per robot model at Chongqing East Station
- BIM/CAD requirements
- BIM path planning listed at platform level only"基于BIM的路径规划" in Fangshi's Construction Scheme block
- Fleet management
- Floor-robot scheduling listed at platform level only"混凝土地面机器人调度" in Fangshi's Construction Scheme block
- Operating weight
- 260 kg, Fangshi specSize 1525 x 1530 x 530 mm
As the maker states it.
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