Street cleaning truck have been employed in cities since sanitation and waste removal became a priority. A street-sweeping person would use a broom and shovel to clean off litter, animal waste and filth that accumulated on streets. Later, water hoses were used to wash the streets.
Vehicle performance and parameters |
|||
Item |
Parameter |
Unit |
|
Working Performance |
Max sweep width |
3.5 |
m |
Low pressure flushing width |
24 |
m |
|
Sweep speed |
3—20 |
km/h |
|
Max sweep capacity |
70000 |
m2/h |
|
Max inhalation of granularity |
≥110 |
mm |
|
Angle of unloading |
≥48 |
。 |
|
Volume of water tank |
5000 |
L |
|
Volume of garbage tank |
5000 |
L |
|
Driving Performance |
Max speed |
98 |
km/h |
Max gradeability |
30 |
% |
|
Braking distance |
≤10 |
m |
|
Min turning diameter |
≤13.6 |
m |
|
Fuel Performance |
Fuel consumption(Driving) |
≤12 |
L/100km |
Fuel consumption(Sweep working at 8km/h) |
6.5 |
L/h |
|
2.7 |
L/10000m2 |
||
Quality Parameters |
Curb weight |
7045 |
kg |
Rated capacity |
4255 |
kg |
|
GVW |
10000 |
kg |
|
Dimension Parameter |
Overall dimensions |
6900*2200*2700 |
mm |
Wheelbase |
3800 |
mm |
|
Track front |
1770 |
mm |
|
Track rear |
1586 |
mm |
|
Front suspension |
1250 |
mm |
|
Rear suspension |
1690 |
mm |
|
Approach angle |
24 |
。 |
|
Departure angle |
16 |
。 |
Main parts and parameters |
||
Chassis |
Chassis model |
DFL1080 |
Engine model |
4HK1-TCG40
|
|
Engine power |
139kw/ 189hp |
|
Clutch system |
single disc, dry type, diaphragm spring clutch |
|
Gearbox |
5speed +1reverse |
|
Driving axle |
4T/7T |
|
Cabin |
Dongfeng single row, with A/C |
|
Tire |
8.50-16 |
|
Vice-fan Engine |
Brand |
JMC |
Rated power |
64 kw/87hp |
|
Fuel type |
Diesel, share with chassis fuel tank |
|
Draught Fan |
Type |
high pressure centrifugal specialized draught fan |
Rated speed |
2600—2900r/min |
|
Actuator type |
Driveby vice-fan engine through transmission shaft, automatic clutch, narrow V type belt transmission |
|
Hydraulic System |
Type |
open type and electrohydraulic control system |
Main part |
gear pump, cycloid motor, hydrocylinder, magnetic valve, hydraulic hand pump |
|
Hydraulic relief pressure |
15Mpa |
|
Hydraulic oil tank |
60L |
|
Spray Watering |
Main part |
electric water pump, water filtration system, spray nozzle, water tank |
Electric System |
Composition |
Madeof chassis electric system and vice-fan engine with other work operating system |
Systemvoltage |
12V |
|
Battery model |
12-80A.H |
|
High pressure flushing system |
High pressure pump |
Germany plunger pump |
Rated pressure |
20MPa |
|
Working pressure |
10Mpa |
|
Rated flow |
106L/min |
|
Rated speed |
1000r/min |
|
Control type |
Cylinder driving electric control |
|
Low pressure flushing system |
Low pressure pump |
80QZB60/90 |
Rated flow |
1000L/min |
|
Head of delivery |
90m |
|
Flushing width |
24m |
|
Sweeping Device |
Type |
Two sweeping devices between two axle in the middle, symmetric distribution on both side, drive by hydraulic motor, three speed level control, independent control |
Diameter |
f900m |
|
Rotate speed |
Three level :110r/min 80r/min 60r/min |
|
Dip angle |
Forerake 4o—6o ,Out incline 2o—4o |
|
Suction Nozzle |
Type |
U-shaped, Free to move |
Diameter |
f200mm |
|
Ground clearance in working |
5—10mm |
|
Accessories |
LED arrows lamp Schneider Control switch Draught fan(maintenance-free) Manual pump emergency system Anti-overflow alarm device on water and dust tank Low level alarm device on water and dust tank Working and parking monitor in cabin |