High-Quality China Best Chip Sealer Factory & Suppliers: Advanced Equipment for Efficient Asphalt Road Construction Manufacturers, Factory

The Chip Sealer is an essential piece of equipment for efficient asphalt road construction, ideal for both new and old road surfaces. It excels in laying underlying seal coats and surface seal coats, as well as paving wearing courses. This advanced machine is capable of spreading materials in layers and can effectively manage separate applications of asphalt and chippings under specialized conditions. Suitable for various grades of road, our Chip Sealer represents top-tier technology within the industry. As a leading China supplier, our factory ensures that this equipment is produced with superior quality and high efficiency, making it a favored choice among road construction professionals

Product Description

Main Performance

A
Single-operator control — All operations can be performed by one operator in the cab.
B
Computer-controlled asphalt spraying rate — Independent of truck speed for precise application.
C
Computer-controlled chipping spreading rate — Fully independent of the truck speed.
D
Intelligent linkage — Smart coordination between asphalt and chippings spreading systems.
E
Fully automatic asphalt valves — Streamlined and reliable operation at all times.
F
Multi-type asphalt compatibility — Suitable for asphalt rubber, raw asphalt, and asphalt emulsion.
G
Hydraulic spraying pipe — Can be folded and lifted by the hydraulic system with ease.
H
Advanced double-U heating system — Unique heat exchange, circulation and insulation to ensure pipelines and nozzles are never blocked and require no diesel flushing.
I
Advanced mixing device — Effectively prevents segregation and precipitation of rubber grain.
J
Low-profile aggregate bin — Uniquely designed low height for working under viaducts and in tunnels.
K
Modular control system — Reliable performance with convenient and straightforward troubleshooting.
L
Radar speed measurement — Accurate real-time speed detection for optimal material distribution.
M
Heating & insulation during driving — Maintains asphalt temperature and quality while in transit.
N
Thermal oil heated hand spray bar — Enables precise asphalt application at special or hard-to-reach road locations.
O
Full three-overlapping spray at both sides — Significantly improves road sealing quality.
P
Adjustable chip-spreading plate inclination — Adapts to various slope construction requirements.
Q
Adjustable chip-spreading plate edges — Flexible configuration for different roadside construction conditions.
R
Pneumatic-controlled aggregate bin doors — Each door and nozzle can be individually controlled for precise operation.
S
Automatic level-gauge lifting — The aggregate bin lifts automatically to ensure continuous aggregate supply.
T
Real-time monitoring system — Working specifications displayed on screen at any time during operation.
U
Asphalt loading & discharging — Supports both suck-in and discharge functions for flexible asphalt management.

Frequently Asked Questions

Q Can the machine be operated by a single person?
Yes. All operations — including asphalt spraying, chipping spreading, and system monitoring — can be fully performed by a single operator directly from the cab, ensuring efficient and safe workflow.
Q What types of asphalt materials are compatible with this machine?
The machine is designed to work with various types of asphalt materials, including asphalt rubber, raw asphalt, and asphalt emulsion, making it highly versatile for different road construction and maintenance projects.
Q How does the machine prevent asphalt pipelines and nozzles from becoming blocked?
The machine is equipped with an advanced double-U type heating system combined with a unique heat exchange, circulation, and insulation system. This design ensures that asphalt pipelines and nozzles remain unblocked at all times and eliminates the need for diesel oil flushing.
Q Is this machine suitable for construction in tunnels or under viaducts?
Yes. The aggregate bin features a uniquely low-profile combined design that reduces overall working height, making the machine well-suited for construction in height-restricted environments such as tunnels and under viaducts.
Q How are the asphalt spraying and chipping spreading rates controlled?
Both the asphalt spraying rate and the chipping spreading rate are independently controlled by a computer system, meaning they remain consistent and accurate regardless of changes in truck speed. An intelligent linkage between the two systems further ensures coordinated and precise application.
Q Can the machine monitor its own working status in real time?
Yes. The machine is equipped with a dedicated monitoring system that displays all working specifications and operational data on a display screen in real time. This allows the operator to track performance, identify issues quickly, and maintain optimal working conditions throughout the job.

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