Tractor Hood RIM Composite PU Machine
RIM composite molding system for tractor hoods and agricultural machinery shells with glass fiber reinforced PU
±0.5% Accuracy
Ratio precision
loT Ready
Remote monitoring
30% Energy Save
vs.conventional
2-4 Components
Flexible config
Product Overview
Suitable for the production of large components such as tractor engine hoods, agricultural machinery protective shells, and engineering machinery protective covers.
This RIM composite PU machine is purpose-built for the production of large agricultural and engineering machinery components, including tractor engine hoods, agricultural machinery protective shells, and engineering machinery protective covers. The system supports glass fiber reinforced polyurethane formulations, delivering finished products with oil resistance, impact resistance, and aging resistance to meet the demands of outdoor complex working conditions. The 1A1B two-component system with independent temperature control and circulation stirring ensures consistent material quality. Large-flow continuous and stable pouring (100–2000 g/s) enables integrated molding of large hoods, reducing splicing processes and improving structural integrity. High-pressure homogeneous mixing and discharging produces products with a dense internal structure that resists cracking and deformation after long-term use. The stable overall operation load supports long-term continuous operation, making the machine ideal for factory mass production.
Operation Workflow
Glass Fiber-Reinforced Raw Material Preparation
Prepare polyether polyol and isocyanate according to the target mix ratio (100:90~110). Select glass fiber reinforced formulation and ensure proper conditioning for optimal mechanical properties.
Tank Loading & Temperature/Pressure Setting
Load polyol into Tank A and isocyanate into Tank B. The 1A1B independent temperature control system maintains 25–45°C with circulation stirring. Set mixing pressure to 150–200 bar for high-pressure homogenization.
High-Pressure Homogeneous Mixing & Large-Flow Pouring
The PLC-controlled dosing system (accuracy ≤±0.3% full dynamic range) dispenses materials precisely. High-pressure homogeneous mixing ensures uniform fiber dispersion. The large-flow continuous pouring rate (100–2000 g/s) enables integrated molding of large hoods.
Mold Filling, Venting & Curing
Inject the composite material into the component mold. The mold negative pressure venting system removes trapped air. High-pressure homogenization ensures a dense internal structure, producing products resistant to cracking and deformation under long-term use.
Request a Customized Agricultural Machinery RIM Molding Solution
Get a QuoteTechnical Specifications
Standard configuration parameters for the tractor hood RIM composite PU machine. Customizations including tank capacity and formula options are available.
| Technical Parameter | HF-RIM-1A1B-TractorHood |
|---|---|
| Pouring Rate | 100～2000 g/s |
| Mix Ratio | Polyether: Isocyanate = 100:90~110 |
| Tank Capacity | 200L / 300L (Optional, Per Tank) |
| Dosing Accuracy | ≤±0.3% (Full Dynamic Range) |
| Tank Configuration | 1A1B Two-Component Independent Temp Control + Circulation Stirring |
| Temperature Control | 25～45℃ |
| Mixing Pressure | 150～200 bar |
| Venting System | Mold Negative Pressure Venting + High-Pressure Homogenization |
| Cleaning System | High-Pressure Circulation Cleaning + Air Purging |
| Power | 15～22 kW |
| Control System | PLC + Touch Screen + Multi-Formula Storage |
| Application System | Glass fiber reinforced wear-resistant polyurethane RIM composites |
| Warranty | 1 Year |
| Certification | CE, ISO9001 |
Key Features & Advantages
Engineered for durability, impact resistance, and mass production efficiency in agricultural machinery applications.
Glass Fiber Reinforced Composite Materials
Finished products feature oil resistance, impact resistance, and aging resistance, meeting the needs of agricultural machinery outdoor complex working conditions.
Large-Flow Continuous & Stable Pouring
Pouring rate of 100–2000 g/s enables integrated molding of large hoods, reducing splicing processes and improving structural integrity.
High-Pressure Homogeneous Mixing & Discharging
Produces products with a dense internal structure that resist cracking and deformation after long-term use in harsh environments.
Stable Overall Operation Load
Supports long-term continuous operation, making the machine ideal for factory mass production of agricultural machinery components.
High-Precision Dosing Control
Dosing accuracy ≤±0.3% ensures consistent product quality and reliable mechanical properties across all production batches.
Intelligent PLC Control with Multi-Formula Storage
PLC + touch screen interface with multi-formula storage simplifies operation and enables rapid changeovers between different component specifications.
Strengthen Your Agricultural Machinery Production with Durable RIM Composite Molding
Our engineering team specializes in agricultural machinery composite solutions. Contact us to discuss your specific component types, glass fiber formulation requirements, and production capacity needs.
Application Scenarios
Tractor hoods, agricultural machinery shells, engineering machinery covers with glass fiber reinforced PU.
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