Synchronous Chip Sealer DAL08-T35 provided with the advantages of
costing saving, surface wear resistance, slip resistance, water
resistance, and quick traffic recovery when construction is
completed. It is applicable to the construction of highways of
Synchronous Chip Sealer DAL08-T35, which is a type of
special-purpose machinery jointly developed and manufactured for
construction of bitumen pavement by the Company, USA Phoenix, and
Chang An University, is widely applicable to the quick synchronous
highway spray/distribution operations, and it may spray/distribute
bitumen and aggregate as per synchronous or separate mode.
It is provided with the advantages of costing saving, surface wear
resistance, slip resistance, water resistance, and quick traffic
recovery when construction is completed. It is applicable to the
construction of highways of different grades.
The vehicle is based on the modified chassis SX1255JM434
manufactured by Shaanxi Automobile Group, with reliable quality.
Its bitumen tank is cased with heat insulating material aluminum
silicate, with relatively heat preservation performance. Automatic
asphalt spraying as per preset volume through the rear spray pipe
or manual asphalt spraying through the portable spray pipe can be
The external asphalt pump allows easy maintenance. The pipeline
system allows heat-transfer oil heating and high-pressure air
scour, so they may be free of clogging. The chip distributing
mechanism is designed with good compactness, and the opening extent
of the material gate may be controlled through the manual rotor
The spray/distribution volume/accuracy of bitumen and chip is under
overall computerized control such that the synchronous interlock of
bitumen/chip spray/distribution may be uniform and zero-vacancy
spray/distribution. Furthermore, the vehicle is characterized by
elegant appearance, compact construction, comfortable driving, and
convenience in operation etc.
, and it is particularly applicable to the construction, repair,
and maintenance of highway pavement.
Delong chassis SX1255JM434, which is manufactured by Shaanxi
Automobile Group and characterized by its reliable quality, is
applied to support the vehicle body and offer motive force.
It is cased with heat insulating material aluminum silicate with
relatively heat preservation performance, and its stainless-steel
casing is pleasing to the eye, ensuring high neatness.
3、Storage Bin System
The vehicle is provided with a fixed storage bin and a mobile
storage bin with high capacity, and the upward/downward motions of
the latter are under computerized control. The 2-segment
construction of a lift-up bin + a fixed bin may effectively expand
the capacity of the bins and their working hours.
4、Bitumen Spray System
The ON/OFF of each spray nozzle is controlled by a single cylinder,
and the speed of bitumen pump may be automatically regulated
through the automatic control system as per the spray volume.
5、Bitumen Circulating System
The hydraulic motor drives the bitumen pump such that the high/low
circulation of bitumen may be realized in the bitumen tank, bitumen
pipeline, and the rear spray mechanism.
6、Chip Distribution System
In accordance with different distribution mode, the opening extent
of the aggregate gate may be regulated manually so as to realize
the optimum, flexible, and uniform distribution.
It may drive hydraulic motor to fulfill various actions, ensuring
high working efficiency.
8、Heat Transfer Oil Circulating System
The hydraulic motor may drive the heat transfer oil pump to keep
warm or heat up the bitumen tank, bitumen pipeline, and spray
Heat transfer oil heating and high pressure air purging are applied
such that the spray nozzles are seldom jammed, and the heating and