YG cold paint road marking is essential cold paint road marking equipment designed for fast, low-cost, and flexible road line painting. Different from thermoplastic marking machines that require heating and melting materials, this equipment works directly with liquid cold paint without any heating procedure. It is one of the most popular cold paint road marking machines for sale for small contractors, municipal maintenance teams, parking lot builders, and road renovation projects. Adopting airless high-pressure spraying technology, it delivers smooth, sharp, and uniform cold paint road marking lines on asphalt, cement, epoxy, and other flat ground. Lightweight, portable, and easy to operate, it greatly saves labor, shortens construction time, and lowers overall project investment, ideal for temporary marking, daily road maintenance, and small-scale line renewal worldwide. If you are interested, please contact YG for a discount.
Want To Know More Details? Contact YG Manufacturer!
YG Cold Paint Road Marking Machines Parameters
| Model | YG-8S | YG-8D |
| Motor power | 5.5hp Honda gasoline engine | 5.5hp Honda gasoline engine |
| Plunger pump | Electronic reversing | Automatic Reciprocating Commutation |
| Number of spraying guns | Single gun | Double gun |
| Work mode | Hydraulic | Hydraulic |
| Pressure | 8-12Mpa | 8-12Mpa |
| Unloading flow | 4.8L/min | 8L/min |
| Spray width | 100-300mm | 100-450mm |
| Spray thickness | 0.2-0.4mm | 0.2-0.4mm |
| Size | 1600*800*1200mm | 1600*800*1200mm |
| Weight | 120kg | 120kg |
Want To Know More Details? Contact YG Manufacturer!
How to Use the Cold Paint Road Marking Machine? 4 Steps
- Pre-construction Preparation:
- First, clean the construction ground thoroughly. Remove dust, sand, oil stains, and loose debris to ensure the road surface is dry and flat, which guarantees better paint adhesion and longer line service life.
- Second, check the whole machine: inspect oil pipes, nozzles, pressure system, and filter screen to confirm no blockage or leakage.
- Third, stir the cold road paint evenly and filter it to avoid particle impurities that may clog the spray nozzle.
- Finally, adjust the spray width and pressure according to your required line standard.
- Equipment Startup and Debugging: Turn on the machine power and let the equipment run idle for 1–2 minutes to stabilize internal pressure. Perform trial spraying on a spare ground area to check line sharpness, thickness, and uniformity. Fine-tune the pressure value until the lines have clear edges, no splash, and no fuzzy burrs. This step avoids large-area rework caused by incorrect parameter settings.
- Formal Spraying Operation: Push the machine steadily at a uniform speed during construction. Do not stop or accelerate suddenly, which may cause uneven line thickness. Keep the machine horizontal at all times to ensure consistent spraying height. For straight lines, follow the pre-drawn construction line; for curved lines and corner markings, push slowly and adjust the direction gently.
- Completion and Post-operation Cleaning: After finishing daily marking work, empty residual paint inside the tank and pipes. Clean the nozzle, filter, and hydraulic pipeline with clean water or a professional cleaning agent. Thorough cleaning prevents paint solidification and nozzle blockage, ensuring the machine is ready for next use and extending equipment service life.
Want To Know More Details? Contact YG Manufacturer!
5 Important Operation & Daily Maintenance Notes of YG Cold Paint Road Marking
- Strict Ground Condition Requirements. Never construct on wet, rainy, frozen, or greasy road surfaces. Wet ground will cause paint peeling, blistering, and poor adhesion, greatly reducing marking durability. It is recommended to work on dry and windless days for the best cold paint road marking effect.
- Avoid Overpressure Operation. Do not blindly increase spray pressure for thicker lines. Excess pressure will cause paint splashing, line edge blur, and rapid nozzle wear. Always match the standard pressure according to cold paint specifications.
- Regular Nozzle Inspection. The nozzle is a quick-wear part. Check nozzle wear every day. A worn nozzle will lead to uneven spraying, fuzzy lines, and material waste. Replace the nozzle in time once abnormal spraying appears.
- Prevent Long-Term Idle with Paint Inside. Do not store paint in the machine tank or pipeline for more than 12 hours. Residual cold paint will solidify and block the entire hydraulic system, leading to equipment failure and high maintenance costs.
- Standardize Walking Speed. Uneven pushing speed is the main cause of inconsistent line thickness. Keep a stable walking speed to ensure uniform paint thickness, flat lines, and consistent overall marking quality.
Want To Know More Details? Contact YG Manufacturer!
6 Wide Applications of Cold Paint Road Marking Equipment
- Parking Lot Marking: This is the most common usage of cold paint road marking equipment. It is widely used for shopping mall parking lots, community parking areas, office building parking grids, parking arrow lines, stop lines, and no-parking warning lines. Fast construction and low cost make it perfect for frequent parking lot layout adjustment and renovation.
- Municipal Road Daily Maintenance: City management teams widely use a cold paint road marking machine for faded line repainting, temporary traffic diversion lines, road construction warning lines, and emergency road marking. It requires no heating, starts quickly, and causes minimal traffic interruption.
- Factory and Warehouse Floor Marking: Industrial factories, logistics warehouses, and workshop areas use cold paint marking to divide forklift driving lanes, pedestrian safety passages, material stacking areas, and fire exit lines. The clear lines standardize workshop management and improve workplace safety.
- Campus and Sports Ground Marking: It is suitable for school playground boundary lines, basketball court lines, running track auxiliary lines, and campus safety warning marking. The construction is fast, lines are beautiful, and it will not damage the original ground surface.
- Rural Road and Low-Traffic Road Projects: For rural village roads, suburban branch roads, and community low-traffic roads that do not need ultra-long service life, cold paint road marking is the most cost-effective solution with low investment and convenient construction.
- Temporary Construction Marking: For road construction zones, temporary isolation areas, event venue ground planning, and short-term traffic control marking, cold paint marking is the best choice because of fast drying speed, flexible layout, and easy later removal or covering.
Want To Know More Details? Contact YG Manufacturer!
7 FAQs about YG Cold Paint Road Marking
1 ton of cold spray paint contains 40 cans, each weighing 25 kg. One can of cold spray paint can cover 70 square meters. The usual ratio of cold spray paint to thinner is 1:2 (7 kg or 10 kg of thinner are available).
The cold spray line marking thickness is 0.3-1.2 mm. Adjust the spray gun height; upward adjustment widens the line, and downward adjustment narrows it. The spray width is 5-45 cm.
Yes, usually one year.
A: Cold paint equipment requires no heating, no fuel consumption, simple maintenance, a lower price, and a lighter body. It is more suitable for small projects, temporary marking, and daily maintenance work.
YG machines come with an instruction manual and a usage video. You can also ask our experts at any time.
A: Under normal temperature and dry weather, the surface dries within 2 hours, and vehicles can pass after complete drying. It will not cause traffic congestion or line damage.
A: It fits almost all flat hard grounds, including asphalt roads, cement roads, epoxy floors, plastic courts, warehouse floors, and community hardening ground.
Cold Paint Road Marking Price-Choose YG-Reply within 24 Hours
The cold paint road marking machine is a cost-effective, flexible, and high-efficiency cold paint road marking equipment for global small and medium marking projects. With simple operation, fast construction, low maintenance costs, and wide scene adaptability, it perfectly meets parking lot layout, municipal road maintenance, factory safety marking, campus ground planning, and temporary traffic marking demands.
If you are looking for reliable, easy-to-use, and budget-friendly road marking equipment for small-scale, frequent, and temporary marking projects, welcome to contact YG. We provide professional technical guidance, complete after-sales service, and cost-effective equipment solutions for all global customers.