
The dredging robot is a remotely operated, intelligent underwater desilting system equipped with visual monitoring capabilities. It replaces traditional manual methods—such as entering manholes or draining tanks—thereby eliminating safety risks associated with desilting in confined spaces and toxic or hazardous aquatic environments, while enabling operations to proceed without halting production.
The unit features a waterproof, corrosion-resistant tracked chassis and is equipped with high-definition underwater cameras, lighting, and environmental monitoring modules. Ground-based operators can monitor underwater conditions in real-time and remotely control movement, steering, and targeted operations. It incorporates a breaking mechanism and a high-flow sludge pump capable of pulverizing hardened silt, tangled aquatic vegetation, and plastic debris to prevent pump clogging; this ensures efficient suction and continuous discharge of high-concentration bottom sludge, minimizing "dead zones" and maximizing operational efficiency. Its compact design allows for deployment through standard manholes, making it suitable for operations in narrow box culverts, pipelines, and tanks. An explosion-proof configuration is also available to meet safety requirements in high-risk environments such as chemical plants and sewage treatment facilities.
This dredging robot system consists of two parts: the power unit and the underwater robot body.
The power unit has overall dimensions of 1850×1830×1820 mm. It adopts an electric motor as the power source with a rated power of 37kW and input voltage of 380V. Its total weight is approximately 1600 kg, and the oil tank capacity is about 200L. The oil pump is a combination of piston pump and gear pump, delivering a hydraulic flow rate of 110L. It is equipped with an air-cooled radiator. The pipeline and cable reel is hydraulically driven, with a 50m long oil hose. The upper and lower hatches are manually hydraulically operated.
The robot body measures 1340×700×630 mm and weighs around 350 kg. It travels on rubber tracks and is fitted with 3° waterproof LED lights. The robot is remotely controlled. The auger is hydraulically liftable with a spiral structure. The matched water pump is 4-inch, with a 100mm pump inlet diameter, head of 25m and flow rate of 200m³. RVV shielded cable is used for communication.
| Power Unit | Overall Dimension | Power Source | Power | Input Voltage | Weight | Oil Tank Capacity | Oil Pump | Hydraulic Flow | Radiator | Pipeline & Cable Reel | Oil Hose Length | Upper & Lower Hatches |
| 1850*1830*1820 | Electric Motor | 37kw | 380v | Approx.1600 kg | Approx.200 L | Piston Pump + Gear Pump | 110L | Air-cooled Radiator | Hydraulic Drive | 50m | Manual Hydraulic Drive | |
| Robot Body | Overall Dimension | Robot Weight | Travel Mode | Lighting | Control Mode | Auger Lifting | Auger Structure | Water Pump Specification | Pump Inlet Diameter | Pump Head | Pump Flow | Communication Cable |
| 1340*700*630 | Approx.350 kg | Rubber Track | 3 pcs Waterproof LED | Remote Control | Hydraulic Lifting | Spiral Type | 4-inch | 100mm | 25m | 200m³ | RVV Shielded Cable |
Wuhu Qisheng Intelligent Equipment Co., Ltd. is a professional designer and manufacturer of high-end hydraulic equipment focusing on emergency, rescue, agricultural water conservancy, environmental protection and other fields. Deeply engaged in the hydraulic equipment industry, we keep up with the industry development trend and empower efficient operations in various fields with professional strength to promote high-quality industrial development. The company's core competitiveness lies in its strong technological and production capabilities. We have a team of senior professional R&D engineers, all of whom have rich practical experience in industry development. Deeply rooted in the R&D field of hydraulic equipment, they accurately grasp the industry's technical pain points and demand directions, providing solid support for product innovation and upgrading. At the same time, the company is equipped with an efficient production system, realizing the efficient connection between R&D and production, which can quickly respond to market changes, timely meet the diverse needs of different customers, and ensure delivery efficiency and product stability.
In terms of product layout, the company focuses on the core field of emergency rescue hydraulic equipment. The developed products cover multiple categories such as hydraulic power stations, slurry pumps, integrated and portable water pump equipment, and hydraulic breakers. With comprehensive functions, the products can be widely used in various scenarios such as drainage, dredging, forest fire fighting, cutting, drilling, and sand suction, adapting to the actual operation needs of core fields such as emergency rescue and environmental construction. With the advantages of non-electric drive, high lift, strong wear resistance and easy mobility, they have become "hardcore equipment" under complex working conditions. Relying on strong design and development capabilities, the company not only provides high-quality standardized products, but also deeply understands customers' specific working condition needs, provides full-process customized R&D solutions, and tailors exclusive hydraulic equipment to effectively solve customers' personalized operation problems.
Upholding the development philosophy of "promoting the development of emergency rescue hydraulic equipment and leading the technological innovation of the industry", the company always adheres to the original intention of quality, focuses on customers' core demands, and is committed to providing customers with high-quality, highly competitive products, customized solutions and comprehensive services. With reliable product performance and professional service guarantee, we create sustainable value for customers, deeply cultivate the industry, forge ahead steadily, and strive to become a trusted strategic partner of customers in the high-end hydraulic equipment field.
Wuhu Qisheng Intelligent Equipment Co., Ltd. is a professional designer and manufacturer of high-end hydraulic equipment for emergency, rescue, agriculture, and environmental protection. Our core competitiveness lies in a senior R&D team with deep industry expertise and an efficient production system that ensures rapid market response and product stability.
We are China Dredging Robot Suppliers and Wholesale Dredging Robot Exporter, Company.
Focusing on emergency rescue, our product range includes hydraulic power stations, slurry pumps, portable water pumps, and breakers. These "hardcore" tools feature non-electric drive, high lift, and wear resistance, making them ideal for drainage, dredging, and forest firefighting. Beyond standardized products, we provide full-process customized R&D solutions to solve specific operational challenges.
Upholding the philosophy of leading technological innovation, we prioritize quality and customer demands. We are committed to delivering high-performance products and professional services, striving to be a trusted strategic partner in the high-end hydraulic equipment field.


