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Adaptable for rectangular clarifier with 4-20m width
2.Independent of the drive by the central ends of the wheel drive to assure the synchronization of walking
3.Patent rail clamping and off tracking resistant device against hitting the rail
4.The sludge can be siphon system or sludge pumps
5.Automatic and remcte controllable
6.Optimal power supply unit:Safety trolley line,flexible cable and bracket
7.Material of construction:carbon steel epoxy painted, stainless steel SS304 or SS316L
8.Optional accessories:steel rail and plate,etc
