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All operations can be performed by one operator in the cab — featuring a fully computer-controlled asphalt spraying rate and chipping spreading rate, both independent of truck speed, with intelligent linkage between the two systems.
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Advanced double U-type heating system with unique heat exchange, circulating and insulation systems — ensuring asphalt pipelines and nozzles are never blocked and never require diesel oil washing.
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Advanced mixing device that effectively prevents segregation and precipitation of rubber grain, combined with a modularized control system for reliable performance and easy troubleshooting.
A
All operations can be performed by one operator in the cab.
B
Asphalt spraying rate is controlled by computer, independent of truck speed.
C
Chipping spreading rate is controlled by computer, independent of truck speed.
D
Intelligent linkage between asphalt and chippings spreading systems.
E
Asphalt valves are fully automatic.
F
Compatible with various asphalt types: asphalt rubber, raw asphalt, and asphalt emulsion.
G
Spraying pipe can be folded and lifted by hydraulic system.
H
Advanced double U-type heating system with unique heat exchange, circulating and insulation system — no blockage, no diesel oil washing required.
I
Advanced mixing device effectively avoids segregation and precipitation of rubber grain.
J
Uniquely combined aggregate bin with lower height — ideal for work under viaducts and in tunnels.
K
Modularized control system design with reliable working performance and convenient troubleshooting.
L
Radar speed measurement for precise operation.
M
Function of heating and insulation during driving.
N
Equipped with thermal oil heating and insulation hand spray bar for spraying on special road locations.
O
Fully three-overlapping asphalt spraying at two sides, improving sealing quality.
P
Chip spreading plate angle of inclination is adjustable for different slope construction needs.
Q
Chip spreading plate end edges are adjustable for different roadside construction requirements.
R
Aggregate bin doors controlled by pneumatic valve — each door and nozzle can be controlled separately.
S
Combined aggregate bin auto-lifts via level gauge for continuous aggregate supply.
T
Monitoring system displays working specifications on screen in real time.
U
Equipped with suck-in and discharge functions for asphalt loading and discharging.
Frequently Asked Questions
Q
Can the machine be operated by a single person?
A
Yes. All operations — including asphalt spraying, chip spreading, and system monitoring — can be fully performed by one operator from within the cab, making it highly efficient and cost-effective.
Q
What types of asphalt is this machine compatible with?
A
The machine supports various types of asphalt including asphalt rubber, raw asphalt, and asphalt emulsion, offering broad adaptability for different road construction scenarios.
Q
How does the heating system prevent pipeline blockages?
A
The machine is equipped with an advanced double U-type heating system combined with a unique heat exchange, circulating, and insulation system. This ensures that asphalt pipelines and nozzles remain unblocked at all times and eliminates the need for diesel oil washing.
Q
Is this machine suitable for use in tunnels or under viaducts?
A
Yes. The uniquely designed combined aggregate bin features a lower height profile, making it well-suited for construction work in confined spaces such as tunnels and under viaducts.
Q
How are the asphalt spraying and chip spreading rates controlled?
A
Both the asphalt spraying rate and chipping spreading rate are independently controlled by a computer system and are not affected by changes in truck speed. An intelligent linkage system also coordinates both operations automatically for consistent output quality.
Q
Can the machine handle different road slope and roadside conditions?
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Yes. The chip spreading plate features both adjustable angle of inclination for varying slope conditions and adjustable end edges for different roadside construction requirements, providing flexible adaptability across diverse road environments.
HME Machinery
