We are offering electric fuel floor scrubber dryer.Product advantages:1. German technology, golden quality, 15 years professional experience in manufacturing washing cars, quality comparable to imported products, reasonable cheap!2. Smart board control and touch-screen button operation, make the job easier and simple.3. Intelligent circuit round protection design: start function self-test; water full blockage protection; the brush plate motor protection; short circuit protection; battery indicator and low battery protection.Technical parametersbrush diameter 510mm squeegee length 890mmcleaning efficiency 2300mm sqh work speed 5kmhbattery 2 pcs of 12v 100 145ah high-end maintenance-free maximum uphill slope 25walk way brush disk drive self-propelled turning radius 0.8mnoise 67db brush plate motor 600wweight 170kg suction motor 450w solution tank capacity 55lsewage tank capacity 60l specifications dimensions 1270mmx600mmx990mm