Polyurethane Spray Machine for Fast, Uniform Spraying | High-Pressure
polyurethane spray machine models
polyurethane spray machine accessories
High-pressure polyurethane spraying equipment for insulation, waterproofing, cold storage, pipelines, roofs and industrial coatings. YG Machinery offers multiple models with different output capacities, heating systems and configurations for different project requirements.
Why Choose YG?
✔ High-pressure spraying up to 36 MPa ✔ Material output up to 12 kg/min ✔ Heating temperature up to 85°C ✔ Multiple models for different applications ✔ Factory-direct supply & customization ✔ Fast quotation and technical support
Polyurethane & Polyurea Spraying Capability
Depending on the material and configuration, YG polyurethane spray machines can be used for both polyurethane (PU) and polyurea spraying applications. The suitable spray gun, hose, heating and other components should be selected according to the specific material formulation and project requirements. Tell us your application, required output and material. Our engineers will recommend a suitable configuration.
Choose the Right Polyurethane Spray Machine for Your Project
YG offers hydraulic and pneumatic polyurethane spray machines with different output rates, heating capacities and pressure ranges. Choose the model based on your project size, material requirements and spraying conditions.
Model
YG-H-T50
YG-H5600T
YG-H-T40
YG-H5600
YG-Q30
YG-IIIH
Power Supply
380V/50Hz
380V/50Hz
380V/50Hz
380V/50Hz
380V/220V
380V/220V
Heating Power
25 kW
25 kW
22 kW
22 kW
15 kW
9.5 kW
Total Power
29 kW
29 kW
26 kW
26 kW
15.5 kW
9.5 kW
Drive Type
Hydraulic
Hydraulic
Hydraulic
Hydraulic
Pneumatic
Pneumatic
Material Output
2–8 kg/min
2–8 kg/min
2–12 kg/min
2–12 kg/min
2–10 kg/min
2–10 kg/min
Air Supply
≥0.6 m³/min
≥0.6 m³/min
≥0.6 m³/min
≥0.6 m³/min
0.5–1 MPa ≥1 m³/min
0.5–0.8 MPa ≥0.9 m³/min
Max Output Pressure
36 MPa
36 MPa
36 MPa
36 MPa
28 MPa
25 MPa
A/B Ratio
1:01
1:01
1:01
1:01
1:01
1:01
Heating Temperature Range
0–85°C
0–85°C
0–85°C
0–85°C
0–85°C
0–80°C
Packaging Size (LWH)
1350×1150×1650 mm
1350×1150×1650 mm
1250×1050×1500 mm
1250×1050×1500 mm
850×850×1650 mm
850×850×1650 mm
Gross Weight
420 kg
420 kg
350 kg
350 kg
200 kg
205 kg
Air Compressor
–
4 kW, 0.5 m³/min
4 kW, 0.5 m³/min
–
7.5 kW, 0.9–1.0 m³/min, 8 bar
–
Which Polyurethane Spray Machine Should I Choose?
YG-H-T50
2–8 kg/min
Medium and large insulation projects
YG-H5600T
2–8 kg/min
Continuous spraying applications
YG-H-T40
2–12 kg/min
High-output insulation and coating
YG-H5600
2–12 kg/min
Large-area spraying projects
YG-Q30
2–10 kg/min
Mobile and flexible applications
YG-IIIH
2–10 kg/min
Compact spraying applications
Not sure which model fits your project? Send us your material, application and required output.
The machine draws components A and B from separate containers and delivers them through the feeding system. The metering pumps maintain the required mixing ratio while the heating system controls material temperature. The heated and pressurized materials are delivered through insulated hoses to the spray gun, where they are mixed and sprayed onto the target surface.
1. Material Feeding Components A and B are supplied separately.
2. Metering & Mixing The metering system maintains the required material ratio.
3. Heating & Pressurizing The heating system and pressure system prepare the materials for spraying.
4. High-Pressure Spraying The spray gun mixes and applies the material evenly to the target surface.
High-Pressure Spraying for Fast Application: With output pressure up to 36 MPa, the machine delivers polyurethane materials efficiently for large-area spraying projects.
Precise A/B Material Ratio: The metering system maintains a 1:1 A/B ratio, helping achieve consistent material mixing and coating quality.
Stable Heating for Consistent Spraying: The heating system supports temperatures up to 85°C, helping maintain suitable material conditions during spraying.
Multiple Models for Different Project Sizes: Choose from compact pneumatic models to high-output hydraulic systems according to project requirements.
Mobile and Easy to Deploy: Compact configurations make transportation and setup easier for contractors working across different job sites.
Custom Configurations Available: YG can customize machine configurations according to material characteristics, required output, application and project conditions.
Polyurethane Spray Machine Projects in Saudi Arabia and Chile
Saudi Arabia – Infrastructure Waterproofing & Insulation
A Saudi Arabian customer purchased a YG-Q30 polyurethane spray machine for an infrastructure project requiring exterior waterproofing and thermal insulation. The high-pressure spraying system provided fast and uniform material application, helping the contractor improve construction efficiency in a demanding hot-climate environment.
Chile – Refrigerated Truck Insulation
A Chilean customer used a YG polyurethane spray machine for refrigerated truck insulation, achieving uniform PU foam coverage on the vehicle body. The solution helped improve thermal insulation and maintain stable temperatures during refrigerated transport.
How much does a polyurethane spray machine cost? The price depends on the machine model, output capacity, heating power, pressure requirements and configuration.
Instead of offering one standard price, YG provides different models for small, medium and large spraying projects.
Price depends mainly on:
Machine output
Heating capacity
Maximum pressure
Hydraulic or pneumatic drive
Spray gun and hose configuration
Application requirements
Custom options
Get Your Factory-Direct Price
Tell us:
① What material are you spraying? ② What is your application? ③ What output do you need?
Our team can recommend a suitable model and provide a factory quotation.
A polyurethane spray machine is a high-pressure system used to mix and spray polyurethane materials for insulation, waterproofing and protective applications.
2.What can a polyurethane spray machine be used for?
It can be used for building insulation, roof insulation, cold storage, waterproofing, pipeline protection, industrial coatings and other spraying applications.
3.What is the maximum output?
YG models provide material outputs from 2 to 12 kg/min, depending on the model.
4.What is the maximum spraying pressure?
Some YG models provide maximum output pressure up to 36 MPa.
5.How much does a polyurethane spray machine cost?
The price depends on model, output, heating capacity and configuration. Contact YG for a factory-direct quotation.
6.Can the machine be customized?
Yes. Configuration can be adjusted according to the material, application, output requirements and working conditions.
7.Can it spray polyurea?
Some models can be configured for polyurea applications with suitable components. Please contact us to confirm compatibility.
