High-Quality Best China Suppliers for Synchronized Chip Sealer Factory - Over 20 Years of Expertise in Road Construction Equipment Manufacturers, Supplier

Introducing our advanced Chip Sealer, an essential piece of equipment for asphalt road construction, available directly from trusted China suppliers and manufacturers. This versatile machine excels in applications such as paving underlying seal coats, surface seal coats, and wearing courses for both new and existing road surfaces. It effectively spreads asphalt and chippings in layers during road construction and under unique conditions. With capabilities tailored for various road grades, our Chip Sealer guarantees high quality and efficiency, making it a superior choice for any road construction project. Choose our factory for reliable performance and exceptional results in your asphalt paving needs

Product Description

Main Performance

A
All operations can be performed by one operator in Cab.
B
Asphalt spraying rate is controlled by computer which is independent of the truck speed.
C
Chipping spreading rate is controlled by computer which is independent of the truck speed.
D
An intelligent linkage between asphalt and chippings spreading systems.
E
Asphalt valves fully automatic.
F
Available for various kinds of asphalt including asphalt rubber, raw asphalt, asphalt emulsion.
G
Spraying pipe can be folded and lifted by hydraulic system.
H
Equipped with advanced double U type heating system, unique heat exchange system, circulating and insulation system — ensuring asphalt pipelines and nozzles are "not blocked" and "not need to be washed by diesel oil".
I
With advanced mixing device which effectively avoids the segregation precipitation of rubber grain.
J
Uniquely combined aggregate bin with lower height, advantaged to work under viaduct and tunnel.
K
Control system introduces modularization design, with reliable working performance and convenient troubleshooting.
L
Radar speed measurement.
M
Function of heating and insulation during driving.
N
Equipped with thermal oil heating and insulation hand spray bar, able to spray on special places on the road.
O
Realizes fully three-overlapping asphalt spraying at two sides, improving sealing quality.
P
Chip spreading plate angle of inclination is adjustable, available for different slope construction needs.
Q
Chip spreading plate end edges are adjustable, available for different roadside construction needs.
R
Opening and closing of aggregate bin doors are controlled by pneumatic control valve. Every door and nozzle can be controlled separately.
S
Combined aggregate bin can be lifted automatically by level gauge to realize continuous supply of aggregate.
T
Equipped with Monitoring System — working specifications can be displayed on screen at any time.
U
With functions of suck-in and discharge, enabling asphalt loading and discharging.

Frequently Asked Questions

? Can the machine be operated by a single person?
Yes. All operations — including asphalt spraying, chipping spreading, and aggregate bin control — can be fully performed by one operator from inside the cab, greatly improving operational efficiency.
? What types of asphalt is the machine compatible with?
The machine is compatible with various types of asphalt, including asphalt rubber, raw asphalt, and asphalt emulsion, making it versatile for different road construction and maintenance applications.
? How does the heating system prevent nozzle blockage?
The machine is equipped with an advanced double U type heating system combined with a unique heat exchange and circulating insulation system. This ensures that asphalt pipelines and nozzles remain unblocked and eliminates the need for diesel oil flushing.
? Is the machine suitable for use under viaducts or inside tunnels?
Yes. The machine features a uniquely designed combined aggregate bin with a lower overall height, making it well-suited for operations in height-restricted environments such as viaducts and tunnels.
? How is the spraying rate controlled during operation?
Both the asphalt spraying rate and the chipping spreading rate are independently controlled by a computer system. This means the application rates remain accurate and consistent regardless of changes in truck speed, ensuring uniform surface treatment.
? Can the machine handle slopes and special roadside conditions?
Yes. The chip spreading plate features an adjustable angle of inclination for slope construction, and adjustable end edges for varying roadside conditions. Additionally, a thermal oil heated hand spray bar allows precise application in hard-to-reach or irregular road areas.

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