supply of road sweeping machine under naihati municipality (3rd call).(including all taxes and gst) specification of road sweeping machine 1. rate of sweeping at 3km/hr (continue sweeping) 2. max operating pressure 160 bar 3.max. torque : 310n/m 4.speed range of brush : 7-375rpm (continue speed) 5. operating speed should not exceed 3kmph for better cleaning. 6.when starting up a new brush it should initially be run at the min no of revolutions. as the brush wears down, the diameter of brush reduces and the no. of revolution must be increased to compensate. 7.the rotation speed of the side brush should be adjusted so that the swept material is swept to the center of the machine path. 8. there is a provision of adjustment of diameter of brush 9. water tank 200 ltr with water pump& spray nozzles o6 nos. 10. dust collection hopper 200-250 kg capacity.