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Industrial & Construction Equipment
EV chargers · Brick machines · Hydroseeders · Sandblasters · Spider cranes · Egg tray machines
YG Machinery delivers a broad portfolio of high-performance equipment for construction, infrastructure, recycling, and green industries. From DC fast chargers powering the EV revolution to semi-automatic brick machines for affordable housing, from hydroseeders restoring slopes to portable sandblasters preparing surfaces, and from compact spider cranes lifting in tight spaces to paper egg tray machines turning waste into value — every product is engineered for reliability, efficiency, and low total cost of ownership. Serving customers across six continents, YG combines robust design with global technical support.
🧱 Semi Automatic Brick Making Machine – 35s Cycle, 15,000 Bricks/Shift
The YG semi-automatic brick making machine is designed for small to medium‑sized block plants producing standard bricks (240×53×115mm) or hollow blocks (390×190×190mm). With a molding cycle of just 35 seconds and total power of 6.3kW, it produces 15,000 standard bricks or 2,400 hollow blocks per 8‑hour shift using only 2‑3 operators. The compact machine (L1250×W1350×H1550mm, 800kg) features a heavy‑duty steel frame, wear‑resistant mold, and quick‑change system — switching between brick types takes less than 10 minutes.
The machine uses pressure and vibration to compact concrete, cement, or fly ash mixtures, delivering uniform block strength and dimensional accuracy. Vibrator motor beneath the pallet settles the mix before pressing. Standard pallet size is 850×550×30mm. Maintenance is straightforward: daily cleaning of the mold, regular lubrication, and bolt tightening. For entrepreneurs entering the concrete block business, this semi‑auto machine offers the best ROI with low power consumption and minimal labor requirements. YG also supplies concrete mixers and complete block production lines.
🌱 Hydro Seed Machine – Slope Greening, Erosion Control (2‑8m³)
The YG hydro seed machine (hydroseeder) is specialized equipment for spraying a uniform mixture of grass seeds, wood fiber mulch, fertilizer, water, and tackifier onto slopes, mine reclamation sites, and residential landscapes. Available in four tank volumes — 2m³, 4m³, 6m³, and 8m³ — these diesel‑powered units feature dual agitation (mechanical paddles + jet recirculation) to keep slurry perfectly suspended. Spraying distances reach 20‑40m horizontally and 10‑30m vertically, covering 200‑2,500 m² per tank.
The hydroseeder solves the pain points of manual seeding: erosion, uneven coverage, and material waste. The slurry forms a protective mulch blanket that retains moisture, reduces watering frequency by 50%, and anchors seeds on steep slopes. Engine options include genuine Changchai single‑cylinder or four‑cylinder engines (Weifang Huadong, YTO, FAW Xichai, Yuchai) — all with factory warranty and verifiable serial numbers. The YG‑2 is ideal for small landscaping, while the YG‑8 handles large highway or mining projects. Easy to operate with one trained worker.
💨 Portable Sandblasting Machine – Surface Rust & Paint Removal
The YG portable sandblasting machine (handheld abrasive blaster) is a compact, mobile system for cleaning rust, paint, corrosion, and contaminants from metal, wood, and concrete surfaces. Available in tank diameters from 400mm to 1000mm (volumes 0.15‑1.0 m³), the machine operates at 0.5‑0.8 MPa pressure with air consumption of 3‑7 m³/min. Efficiency ranges from 5‑30 m² per hour depending on surface complexity. The lightweight design allows easy transport to job sites, garages, or remote locations.
The working principle is simple: compressed air creates high pressure inside the abrasive tank, pushing media (glass beads, aluminum oxide, walnut shells, or crushed glass) through a hose and nozzle onto the surface. Adjustable pressure and interchangeable nozzles allow heavy‑duty stripping or delicate finishing. The machine is made of Q235B carbon steel with plate thickness from 5‑8mm. One operator can achieve the work of 50‑80 manual workers. Ideal for shipyards, auto restoration, and construction maintenance. YG also supplies wet blasting and dry ice blasting machines.
🏗️ 3 Ton Spider Crane – Narrow Space Lifting, Diesel‑Electric Dual Power
The YG 3‑ton spider crane is a mini crawler hydraulic crane designed for confined spaces — elevators, narrow corridors, rooftops, and indoor installations. With a compact body (L2.98m × W0.8m × H1.5m, weight 2,700kg), it fits through standard doorways and can be carried in a freight elevator. The five‑section U‑shaped telescopic boom extends from 3.1m to 9.2m, with a maximum working radius of 8.83m (lifting 0.2t) and maximum height of 9.2m (lifting 0.7t). 360° continuous slewing and hydraulic outriggers (manual extension + hydraulic support) ensure stable operation.
The crane features a diesel‑electric dual power system — a Changchai diesel engine (Stage II emission) plus an AC380V electric motor for indoor use with zero exhaust. Travel speed is 0‑2.5 km/h, gradeability 25°. Standard controls are manual with optional remote control. A load moment indicator is available as an option. Ideal for curtain wall installation, glass handling, airport construction, and machinery maintenance in tight sites. YG also produces 5‑ton and 8‑ton spider cranes.