JW-18L-2 Vehicle-Mounted Cold-Paint Marking Machine

JW-18L-2 Vehicle-Mounted Cold
Spray Marking Machine
Product Overview
The JW-18L-2 Vehicle-Mounted Cold Spray Marking Machine represents an advanced solution in
the field of large-scale road marking projects. Designed specifically for the demanding
requirements of highways and airports, it delivers excellent efficiency and versatility for cold-
paint marking applications.
Whether the project requires solid lines, dashed lines, double-yellow lines, or complex multi-
color markings, the JW-18L-2 Vehicle-Mounted Cold Spray Marking Machine provides reliable
and accurate performance. Its unique configuration makes it an ideal choice for professional
contractors and road maintenance teams.
The JW-18L-2 Vehicle-Mounted Cold Spray Marking Machine is a specialized road marking
system designed for large-scale highway and airport projects.
It is suitable for applying cold-paint markings including: Solid lines, Dashed lines, Double-yellow
lines, Multi-color traffic markings.
With high-pressure spraying technology, large-capacity paint storage, and flexible gun
configurations, the machine ensures efficient and durable marking operations.
Reference Photo

Key Features
Feature
Description
1. Dual-Gun Operation
The JW-18L-2 is equipped with two automatic spray guns and
supports an additional manual flat spray gun. The dual-gun
configuration provides: Faster marking speed, Higher
construction efficiency, Flexible operation for different marking
requirements. It is especially suitable for large-scale road
marking projects requiring continuous operation.
2. Dual-Paint-Bucket
Capacity
The machine features two independent paint buckets.
Advantages: Allows simultaneous spraying of different colors,
Reduces downtime caused by paint replacement, Improves
productivity for complex marking projects. This configuration is
suitable for applications requiring: White and yellow line
combinations, Multi-color traffic markings, Large-area marking
operations.
3. Adjustable Spray
Parameters
The JW-18L-2 provides adjustable spraying parameters to meet
different construction requirements. Spray width: 50–900 mm.
Spray thickness: 0.2–0.6 mm. The system supports: Up to 6 spray
guns working simultaneously. This allows the machine to handle
both narrow detailed markings and wide-area road marking
applications.
Technical Specifications
Parameter
Specification
Model
JW-18L-2 Vehicle-Mounted Cold Spray Marking Machine
Engine
Briggs & Stratton, 16.91 kW
Flow Rate
20 L/min × 2
Operating Pressure
30 MPa

Parameter
Specification
Spray Width
50–900 mm
Spray Thickness
0.2–0.6 mm
Paint Bucket
Capacity
430 L × 2
Paint Bucket Size
765 × 555 × 1100 mm
Single Tank Volume
0.43 m³
Single Tank Weight
Capacity
Approx. 0.516 tons
Dimensions
1820 × 1420 × 1772 mm
Weight
Approx. 920 kg
Main Configurations
Configuration
Fuel tank
Gear pump
Two automatic spray guns
Pressure regulator
Two high-pressure hoses (3.5 m)
Accumulator
10-meter high-pressure hose
One manual spray gun

Configuration
Rotating sensing system
Commutator
Commutating cylinder
Spray gun rack
High-pressure paint pump
Vehicle-mounted water line rack
Filter screen
Air compressor
Two-Component Marking Capability
The JW-18L-2 Vehicle-Mounted Cold Spray Marking Machine can also be configured for: 1:1
two-component marking applications. It can be used for: Two-component cold paint, High
durability road markings, Long-life traffic markings.
Applications
Application
Description
1. Highway Marking
The JW-18L-2 is highly suitable for highway construction and
maintenance. Applications include: Lane lines, Edge lines, Double-yellow
lines, Large-scale road marking projects. The high-pressure cold spray
system ensures: Strong paint adhesion, Uniform coating, Long service
life, High visibility.
2. Airport Marking
The JW-18L-2 Vehicle-Mounted Cold Spray Marking Machine is also
designed for airport marking applications. Suitable for: Runways,
Taxiways, Aprons. Advantages: High marking precision, Efficient large-
area operation, Stable coating quality, Suitable for strict airport marking
requirements.

Conclusion
The JW-18L-2 Vehicle-Mounted Cold Spray Marking Machine combines dual-gun operation,
dual-paint-bucket capacity, adjustable spray parameters, and optional 1:1 two-component
marking capability. With its high-pressure cold spray system, powerful engine, flexible
configuration, and efficient construction performance, the JW-18L-2 provides a reliable and
professional solution for large-scale highway, airport, and infrastructure marking projects.