JW-6L Hand-Push High-Pressure Airless Cold-Paint Straßenmarkierungsmaschine

JW-6L Hand-Push High-Pressure Airless Cold-Spray
Road Marking Machine
Product Overview
The hand-push cold spray marking machine is a high-pressure equal-flow type airless spray
machine. The machine uses a gasoline engine to drive the hydraulic system to drive a single
plunger pump, so that the paint forms a high pressure in the machine for spraying. The thickness
of the marked line is uniform and the edges are neat. The spray gun frame guide rod lifting
design makes it accurate and convenient to adjust the spray width. It has the characteristics of
low labor intensity and quick and convenient construction.
Reference Photo
Technical Specifications
Parameter
Specification
Power
5.5HP Honda gasoline engine
Maximum Flow Rate
6L/min
Working Pressure
10-18MPa
Spray Width
100-300mm (single-gun, with imported Graco nozzle)

Parameter
Specification
Spraying Thickness
0.2-0.4mm
Dimensions
1.13×0.86×0.88m
Weight
145kg
Key Features
Feature
Description
1. Advanced High-
Pressure Airless
Spray Technology
The JW-6L Hand-Push Road Marking Machine utilizes high-pressure
airless spraying, eliminating the need for compressors while ensuring
smooth, bubble-free lines. Unlike traditional methods, this technology
prevents paint splatter and uneven coatings, making it ideal for high-
precision road markings in traffic safety applications. The consistent
pressure control guarantees long-lasting durability, even under heavy
vehicular traffic.
2. Cold-Spray
Efficiency – No
Heating, No Hassle
Unlike thermoplastic applicators that require melting, the cold-spray
system applies paint instantly without preheating, reducing energy costs
and operational risks. This feature is especially beneficial in hot climates
or indoor facilities where fumes and overheating are concerns. The JW-6L
ensures fast, safe, and eco-friendly marking without compromising
quality.
3. 6L High-Flow
System for Faster,
Large-Scale Road
Marking
The high flow rate of 6L can spray more paint per unit of time, which
makes the speed of marking faster. It is especially suitable for road
marking construction of large area and long distance, which can
effectively shorten the construction time and reduce the impact on traffic.
For example, in large-scale projects such as highways, it can quickly
complete the drawing of lane lines, edge lines, etc. and improve the
overall construction progress.
4. Adjustable
Nozzle for Versatile
Marking Needs
The JW-6L features an adjustable spray nozzle, allowing users to modify
line widths between 50mm to 150mm to suit different applications: 50-
100mm for lane dividers, bike paths, and pedestrian crossings. 100-
150mm for stop bars, zebra crossings, and industrial floor markings. This

Feature
Description
flexibility makes it a must-have tool for traffic safety professionals.
5. Ergonomic
Hand-Push Design
for Effortless
Operation
Engineered for user comfort, the JW-6L features: Anti-vibration handles
for reduced operator fatigue. Sturdy wheels for smooth movement on
rough surfaces. Lightweight yet durable frame for easy transport. These
design elements ensure precise, straight lines even on uneven terrain.
6. Heavy-Duty &
Corrosion-Resistant
Build
Constructed from high-grade aluminum and stainless steel, the JW-6L
withstands harsh weather conditions, chemical exposure, and heavy-duty
use. Its rust-proof components ensure longevity, making it a cost-
effective investment for road marking businesses.
7. Wide Paint
Compatibility for
Various
Applications
This machine supports: Water-based paints (eco-friendly, fast-drying).
Solvent-based paints (high durability for heavy traffic). Thermoplastic
paints (for permanent markings). This versatility allows contractors to
handle diverse projects with a single machine.
Application Scenarios
Industry
Application Details
Urban Road
Marking
Suitable for lane lines, pedestrian crossings, bicycle paths, and traffic
guidance markings.
Parking Lots and
Commercial
Areas
Ideal for parking spaces, stop lines, industrial floor markings, and internal
traffic management.
Highway
Maintenance
Projects
Suitable for road repainting and maintenance work requiring stable and
uniform spray quality.
Industrial
Facilities
Applicable for factory roads, warehouses, logistics areas, and safety marking
applications.
Municipal and
Road
A practical choice for contractors requiring efficient and easy-to-operate
cold spray marking equipment

Industry
Application Details
Construction
Projects
Conclusion
The JW-6L Hand-Push High-Pressure Airless Cold-Spray Road Marking Machine is engineered
for efficiency, precision, and durability. Whether you're a road construction company, municipal
contractor, or industrial facility manager, this machine delivers professional-grade results with
minimal maintenance.