Stainless Steel Grating Cleaning Machine Recirculating Rake格栅污物清除机 Worry-free After-Sales Service Complete Set Equipment ProductionGrate Cleaning Machine Wastewater Treatment Equipment Manufacturer Water Treatment Equipment: Sediment Cleaner A wide varietyTurbine-type格栅污物清除机 Stainless Steel Rake Tooth Grating Machine Self-cleaning Clog-free75Degree Installation Rotary Rake Mechanized Grate Wastewater treatmentWastewater Sludge Extraction Equipment Recirculating Rake Cleaning Machine Hydropower ApplicableMechanical Grating Components Stainless Steel Tine Excellent corrosion resistance No disassembly required for replacement