Vacuum road sweeping vehicle KO-326

   Vacuum road sweeping vehicle KO-326 is intended for cleaning of urban streets with asphalt and concrete surfaces. The vehicle carries out sweeping of streets, vacuum loading of swept waste by means of vacuum into the hopper-waste collector, transporting and unloading of waste by dumping in the places of utilization.

   Vacuum road sweeping vehicle KO-326 is distinguished by:

·        optimum combination of main operating units;

·        pneumatic system of loading of swept waste into the hopper that provides higher quality of cleaning of streets, down to the finest dust, in comparison with a mechanical way of loading;

·        effective cleaning of compressed waste thanks for the loosening device mounted in front of gutter brush;

·        possibility of stationary cleaning of waste from heaps of waste and from difficult-to-access places (bins, public transport stops) with the help of additional pick-up device provided with comfortable handles to displace it manually;

·        qualitative cleaning of heavy dirty surfaces ensured with stable work of the vehicle at low speed thanks to speed reducer mounted on the truck;

·        dampening of working zones of brushes and pick-up unit with a system of nozzles to reduce dust level pollution of ambient air;

·        water system made of corrosion-proof materials (stainless steel, non-ferrous metals) that prevents corrosion and blockage of nozzles;

·        independent operation of all systems of pick-up unit in the set modes;

·        powerful hydraulic system of brushes` drive;

·        all working units are electronically controlled from control panel in the driver's cabin;

·        pick-up device mounted on support wheels, able to follow road profile;

·        additional illumination of the working zone of the gutter brush if working at night;

·        ergonomic and modern design; comfortable cabin that can be equipped with air conditioner, radio cassette player; safety belts;

·        low noise level thanks to the fan with noise-suppressor.

   Special equipment of the vehicle includes: hopper - waste collector, system of suctioning and delivering of swept waste into hopper, water system, separate engine for driving all working units of special equipment, hydraulic system, central brush, right gutter brush, pick- up brush, control panel. Additional options: front brush, loosening device, pick-up device for cleaning difficult-to-access places.

   Central brush carries out sweeping of the road carriageway and delivering swept waste to the suction zone. Right gutter brush and front brush serve for sweeping of the gutter areas and delivering swept waste to suction zone. The rest waste is delivered to the nozzle by a pick-up device brush.

   The use of the front brush permits to enlarge the cleaning width and to clean the left gutter zone on the roads with one-way traffic, moving in the same direction as the main cars flow.

   Waste unloading from the hopper - by dumping. Rear hopper cover is fixed with locks by means of hydraulic cylinder.

   Working members - with hydraulic drive. Working members control and separate engine control is effected from control panel in the driver's cabin.

Technical specifications

Machine model

KO-326
(Photo)

Base truck-chassis

МАZ-533702

Truck-chassis engine output, h.p.

230

Output of special equipment driving engine, h.p.

100

GVW, kg

19500

Weight of loaded swept waste, kg

7125

Body capacity, m³

7,0

Capacity of water tank of dampening system, m³

1,2

Initial road waste contamination level, kg/m²

up to 1,2

Cleaning effectiveness, %

not less than 95

Width of cleaned zone, m

not less than 2,5

Working speed, km/h

0,8 – 8

Fan type

centrifugal

Air flow speed in pneumatic tube, m/sec

up to 50

Rarefaction at the pick-up device entrance, Pa

8000

Diameter of the suction hose of pick-up device, mm

360

Overall dimensions (length х width х height), mm

6700 Х 2500 Х 3400

 

 

 

 

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