Fiberglass Spraying Machine is an automated equipment designed for the production of glass fiber reinforced concrete (GRC) products. It uses a high-pressure spraying process to evenly mix cement, sand, glass fiber, and other materials and spray them onto the mold surface. Compared with traditional manual production, GRC spraying machines can greatly improve product consistency and reduce material waste. It is especially suitable for architectural decorative components with complex shapes.
Fiberglass spraying machine parameters
| Model | YG-Y80 GRC shotcrete machine （screw type） | YG-Y100 GRC Spray machine （plunger type） |
| Power supply | 380V 50HZ (three-phase) | 380V 50HZ (three-phase) |
| Production efficiency | 300-400㎡/h | 300-600㎡/h |
| Working air pressure | 0.6-0.8mpa | 0.6-0.8mpa |
| Capacity | 50L | 60L |
| Conveying capacity | 300-1600kg/h | 300-1600kg/h |
| Working area | 4.0 meters (horizontal arm radius) | 4.5 meters (horizontal arm radius) |
| Speed | 40-200r/min | 20-280r/min |
| Power | 2.2-3.0KW stepless speed regulating motor | 1.5-2.2KW stepless speed regulating motor |
| Dimension | 1400*1000*2200mm | 1300*1000*2200mm |
| Equipment weight | 220kg | 300kg |
GRC machine application
- Large public buildings: rapid prototyping of GRC curtain walls for airport terminals and gymnasiums (such as the Dubai Expo project);
- Historical restoration: accurate replication of ancient architectural carved components, 5 times more efficient;
- Interior design: customized GRC lamps and wall decorations to meet the needs of high-end hotels;
- Municipal engineering: mass production of anti-corrosion GRC drains and guardrails.
Case: A developer in Singapore used a YG GRC Spraying Machine to complete 20,000 GRC exterior wall panels within 30 days, reducing costs by 35%.
Why are more and more people buying GRC spray machines?
- Labor replacement: 1 device can replace 8-10 workers, solving the problem of shortage of skilled workers;
- Quality upgrade: Automated spraying makes the product density deviation less than 3% (15% for manual), reducing the risk of cracking;
- Environmental compliance: The closed recycling system reduces material waste from 20% to 5%, in line with EU RoHS standards;
- Cost optimization: Taking a Middle Eastern customer as an example, after purchasing YG equipment, the cost of a single piece of GRC dropped from 18 to 11;
- Policy promotion: Many countries require public buildings to use fire-resistant Class A materials, and GRC becomes the first choice.
YG GRC spraying machine
YG’s Fiberglass Spraying Machine has been exported to markets such as the UAE, Germany, and Australia, with customers including:
- Landmark project: supplying GRC curved exterior wall equipment for Saudi Arabia’s NEOM Smart City;
- Manufacturing giant: cooperating with Europe’s largest GRC component factory, with a total delivery of 50+ equipment;
- Local enterprises: helping small and medium-sized manufacturers in Vietnam upgrade their production lines and seize the Southeast Asian decorative materials market.
Customer testimonial: “YG’s GRC spraying machine is easy to operate, and the after-sales service team responds to problems within 2 days, which is the key to our continued repurchase.” – Spanish GRC manufacturer Tecnografica