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Description:

1)spraying bitumen
2)spreading aggregate
3) one touch operation save bitumen and labor
4) never clogging
5)high accuracy

1 (Mainperformance)

a) Alloperations can be performed by one operator in Cab

b)Asphaltspraying rate is controlled by computer which is independent of thetruck speed.

c) Chippingspreading rate is controlled by computer which is independent ofthe truck speed.

d) Anintelligent linkage between asphalt and chippings spreadingsystems.

e) Advancedheating and circulating system, to ensure the asphalt pipelines andnozzles “not to be blocked” and “not need to be washed by dieseloil”.

f) Sprayingpipe can be folded and lifted by hydraulic system.

g) Uniquelycombined aggregate bin with lower height, which is advantaged towork under viaduct and tunnel.

h) Controlsystem introduces modularization design, has very reliable workingperformance and convenient troubleshooting.

i)  Functionof heating and insulation during driving.

j)  Equippedwith thermal oil heating and insulation hand spray bar which isable to spray on the special places on the road.

k) Torealize fully three-overlapping asphalt spraying at two sides whichimproved the sealing quality.

l)  Openingand closing of the doors of aggregate bin are controlled bypneumatic control valve. Every door of aggregate bin and nozzle canbe controlled separately.

m) Equippedwith Monitoring System, working specifications can be displayed ondisplay screen at any time.

n)  Withfunctions of suck-in and discharge, can realize the asphalt loadingand discharging.

 

2.Main PerformanceParameter

Table1

No	Parameter	Unit	Standard	Remark
1	Chippingsize	mm	3~25
2	Max.Sealing Width	mm	3800
3	WorkingSpeed	km/h	3~6
4	AsphaltSpraying Rate	kg/m2	0.5~3
5	ChipSpreading Rate	L/m2	2~22
6	AggregateBin Capacity	m3	10
7	Asphalt Tank Capacity	L	6000
8	Displacementand Power of Engine	ml/kW	9726/213
9	TotalMass	kg	25000
10	OverallDimension	mm	9785×2500×3750