The Mobile Grab Bucket Cleaning Machine is primarily used for removing large floating debris from water, such as trees, weeds, garbage, fibers, rubber and plastic materials, etc. This grate cleaning machine is suitable for the inlet and outlet of large and medium-sized structures, such as flood control pump stations, wastewater and rainwater lifting pump stations, hydropower and thermal power plant intake ports, and wastewater treatment plants, to ensure smooth water intake and protect the pump impeller. It reduces the workload of subsequent process handling and is an ideal cost-effective product. The Gate-type Mobile Grab Bucket Cleaning Machine mainly consists of four parts: the grab bucket assembly, the gantry crane, the guide rail, and the underwater grate. The grab bucket assembly is composed of two buckets made of stainless steel, with an adjustable hinge in the middle and an engineering cylinder at the top to enable the bucket to close when oil is applied. The cleaning section includes a lifting device composed of steel cables, drums, and a motor reducer, as well as an oil tank and telescopic oil pipe drum. The trolley guide rail is made up of rectangular long guide rails and an array of posts supporting the suspended guide rail. The gantry crane is mainly composed of the gantry frame, the walking end beam, and the walking mechanism. Key Features: The Gate-type Mobile Grab Bucket Cleaning Machine breaks the traditional coarse grate design and incorporates many new technologies. The equipment is mainly composed of the gantry crane and the grab bucket assembly, allowing a single machine to serve multiple grates. The trolley guide rail is equipped with limit sensors to accurately stop the crane at each cleaning point. The unique design of the cleaning mechanism allows the grab to tightly engage with the grate bars during cleaning, thus removing hair-like debris and entanglements around the grate. As the track spans across the intake port, the grate platform remains very clean. All control cables are also arranged along it, resulting in a very clean overall appearance. The lifting and lowering of the grab does not require any track devices, thereby reducing energy loss due to friction. Due to the high electrical control level and a simple mechanical structure, the equipment has high stability, easy maintenance, and low maintenance volume. The wastewater grab bucket uses a back net structure, which, while intercepting many large debris, also removes fine suspended particles, significantly reducing the workload of the subsequent fine grate. Product Advantages: Due to the unique structure and the latest technology of the Gate-type Mobile Grab Bucket Cleaning Machine, it has the following advantages: ■Adaptability: Suitable for any complex water quality, capable of handling various large debris, extensive water weeds, and other debris. ■High processing capacity: The grab has a large capacity, able to lift hundreds of kilograms of various garbage each time. ■Wide working area: One machine can clear multiple grates from top to bottom. ■Large grab depth: Up to 75 meters deep, with no limit on width. ■Good structural performance: The grab runs up and down without guides, with no friction, and low energy consumption. ■High level of automation: The entire process is fully automated through a PLC touch screen, achieving unattended operation. ■Long service life: No permanent immersion parts, no friction, few failures, and low maintenance volume. ■Good working environment: Garbage is directly placed in the discharge area, no need for conveying equipment, an open platform, clean and tidy. ■Low civil engineering investment: Adaptable to various sites and spaces, with low civil engineering requirements and low cost. ■Excellent cost-performance ratio: One machine can replace several traditional grate cleaning machines.