YG Machinery provides a complete range of road construction and maintenance machines designed to help contractors mark, seal, compact, and prepare pavements faster and more accurately. From precise line painting and crack sealing to compact asphalt compaction and surface cleaning, our equipment serves highways, municipal roads, parking lots, airports, bridge decks, and industrial zones. Whether you need a hot melt marking machine for a highway project, a crack filling unit for pavement preservation, a small roller for tight trench backfill, or a floor shot blaster for surface preparation, our road machines deliver durability, efficiency, and consistent results— keeping traffic moving and roads in good condition.
Our Road Machine Lineup
Road Line Painting Equipment
Road line painting equipment applies traffic markings on asphalt and concrete surfaces. Two main types are available: hot melt marking and cold spray painting. Hot melt produces thick (1.5-1.8mm), reflective lines with glass beads embedded for night visibility—they dry in just six seconds and last 2-4 years. Cold spray is thinner (0.3-1.2mm), non-reflective, and works at zero degrees, ideal for parking spaces and northern rural roads.
YG Machinery offers hand‑push and hydraulic kettle systems with capacities from 50L to 350L. One operator can cover 500-1500 m² per day. The double-layer insulated tank keeps hot melt at optimal temperature, while the glass bead spreader synchronizes automatically. Cold spray models feature pump pressures up to 25MPa and simple trigger operation. Both types are built with stainless steel tanks and welded frames for 5-8 years of service.
Asphalt Crack Sealing Equipment
Asphalt crack sealing equipment melts crack filler or hot-poured sealant and injects it into pavement cracks under pressure. The machine uses a diesel burner to heat thermal oil, which circulates through a double-wall jacket—no direct flame contact, so the material never burns. A hydraulic or asphalt pump pushes the liquefied filler through a heated hose to the applicator wand, reaching deep into cracks and bonding tightly.
YG Machinery offers push-type units (50-80L) for small jobs and towable or self-propelled models (100-350L) for highways and airports. A 100L tank heats to working temperature in 30 minutes. The built-in electric heating wire in the hose prevents clogging, ensuring a steady flow even on cold days. A crew can seal 2000-3000 meters per day. Machines work on both asphalt and concrete, using crack filler or hot-poured sealant as needed.
Small Road Roller
Small road rollers are compact compaction machines for soil, asphalt, and gravel in narrow spaces where standard rollers cannot fit. They weigh from 330 kg to 1000 kg and measure less than 1 meter wide. The roller uses static pressure from its own weight plus high-frequency vibration from an eccentric shaft inside the drum—up to 30 kN of excitation force. Operators can switch vibration on or off depending on the material type and layer depth.
YG Machinery offers hand-supported models (F600S, F600D) and ride-on hydraulic models (F850, F880). Features include large water tanks (up to 60L) to prevent asphalt sticking, gradeability up to 30%, and foldable handles for transport. These rollers are ideal for street patch repairs, pipeline trench backfill, landscaping paths, parking lots, and even rooftop or bridge deck work where heavy rollers are not allowed.
Floor Shot Blasting Machine
Floor shot blasting machines clean and roughen concrete, asphalt, or steel surfaces using high-speed steel shots. They remove coatings, laitance, rubber residue, and oil stains without chemicals or dust. The machine uses a blast wheel to throw steel shot onto the surface, then a vacuum system separates dust from reusable shot. This creates a uniform profile for coatings, waterproofing, or increased skid resistance.
YG Machinery offers single-wheel models (YG-270, 270mm width, 150 kg) and double-wheel models (YG-550/600, 800mm width, up to 700 kg). Concrete cleaning efficiency reaches 600 m²/h. Steel plate cleaning reaches 160 m²/h. The integrated dust collector captures 99.5% of debris. Typical uses include bridge deck preparation, parking garage floor cleaning, airport runway rubber removal, and steel tank rust stripping.
Why Choose YG Road Machinery?
- Mark More in Less Time: One hot melt machine replaces 20-30 hand painters—1500 m²per day. Crack sealer runs 3000 meters daily. Small roller finishes trench backfill while others still swing tampers. Shot blaster cleans 600 m²/h on concrete.
- Lines That Glow, Seals That Hold: Glass beads embedded in 1.5-1.8mm hot melt lines bounce headlights back at night. Heated hose pushes filler to the bottom of every crack—no water sneaks in later. 30kN vibration gives you asphalt that stays smooth and soil that stays dense.
- Built to Take a Beating: Double-layer stainless tanks outlast road crews. Thermal oil heats without burning material—no scorched filler, no wasted downtime. Most wear parts swap out in minutes, not hours.
- Go Where Roads Get Narrow: Fits in a van. 120kg push sealer, one person moves it. A 600mm roller rolls through garden gates and loads onto a pickup. From alleys to rooftops, you name it.
- One Fleet, Endless Jobs: Hot melt for highways and airports. Cold spray for parking lots and northern winters. Seal asphalt cracks today, concrete joints tomorrow. Compact soil, gravel, asphalt, or pavers—on flat ground, 30°slopes, or inside trenches.
Get the Right Road Machine for Your Site
At YG Machinery, we know that road work depends on clear markings, sealed cracks, solid compaction, and clean surfaces. Our line marking equipment, crack sealers, small rollers, and floor shot blasters are tested before shipping and backed by a one-year warranty. Free operation videos and 24/7 support are also included.
Whether you need a hot melt marker for a highway, a crack sealer for airport runways, a small roller for trench backfill, or a shot blaster for bridge deck preparation, contact us with your road type and output needs. We will recommend the best model and send a detailed quote within 24 hours. Factory-direct pricing and fast global shipping are ready for you.