Product Parameters
| Parameter | Model：HF-CPUE-2A2B-Railway |
|---|---|
| Pouring Rate | 120～1800 g/s |
| Raw Material Ratio | Polyurethane Prepolymer : Curing Agent (MOCA) = 100:10~14 |
| Tank Capacity | 220 / 300 L |
| Mixing Head Speed | 6000–10000 r/min |
| Metering Accuracy | ≤±0.5% (Full range) |
| Tank Configuration | 2A2B two-component + anti-aging additive tank |
| Material Temperature Control | Tank A: 30~80℃; Tank B(MOCA): 90~115℃ |
| Foaming Pressure | 1.2～2.8 MPa |
| Cleaning System | High-pressure circulating cleaning + air purge cleaning |
| Power | 8～16 kW |
| Control System | PLC + touch screen + multi-formula storage |
| Applicable System | Polyurethane Elastomer System | cc
| Warranty | 1 year |
| Certifications | CE, ISO9001, Railway Related Product Certification |
Application Scenarios
Specially designed for polyurethane elastomer pouring in railway engineering, widely suitable for track expansion joint sealing, sleeper filling, switch cushion, track base leveling and sealing. It resists outdoor temperature changes, UV, rain erosion and train vibration, bonds tightly with steel rails and concrete, prevents moisture and debris intrusion, ensures track stability and driving safety, and meets railway batch standard construction needs.
Core Advantages
2A2B configuration with anti-aging & anti-vibration additives, long-term resistance to outdoor erosion and train vibration, suitable for long-term outdoor railway working conditions.
Dynamic precise metering and controllable pouring pressure, full and dense filling, suitable for precise filling of track expansion joints and sleepers with uniform stress.
Precise temperature control in wide range, adaptable to complex outdoor construction, controllable curing speed without affecting railway operation and construction progress.
Strong bonding with steel rails and concrete substrates, usable with mobile working vehicles, meeting high-load and high-efficiency railway construction requirements.
Tags
#HaifengAutomation #HaifengPolyurethane #PolyurethaneElastomerCastingMachine #RailwayCastingMachine #TrackExpansionJointEquipment #RailwayConstructionEquipment #SleeperFillingEquipment
