Rapid Crack Propagation Tester (RCP S4 Test Unit)

The GT-RCP Rapid Crack Propagation Tester (S4 Test Unit) is engineered for determining the critical pressure or temperature at which rapid crack propagation occurs in PE pressure pipes. Conforming to ISO 13477 standards, this machine is ideal for evaluating thermoplastics pipes under extreme conditions. It features multiple sizes for different pipe diameters and advanced safety mechanisms to ensure precise and reliable testing.

Categories: Testing by Material, Plastic Testing

Features

High Precision: Accurate pressure filling and control for critical tests.
Touch Display: Easy parameter setup and control via touchscreen interface.
Security Features: Automatic confirmation system ensures sample and striker blade alignment, preventing improper testing conditions.
Ultralow Temperature Capability: Fast cooling to -30°C within 10 minutes for efficient testing of multiple samples.
Robust Design: Strong delivery frame supports pipe specimens up to 500mm in diameter.
Flexible Pipe Sizes: Available in multiple diameters, including Φ63mm, Φ110mm, Φ160mm, Φ250mm, Φ315mm, Φ400mm, and Φ500mm.

Specifications

Pipe Diameter Size: ≤Φ250mm or ≤Φ315mm (others on request)
Impact Speed: Selectable speeds (10m/s, 15m/s, 20m/s) or adjustable from 5m/s to 15m/s (0.5m/s increments)
Speed Accuracy: ±0.5m/s
Pressure Range: ≤2.5 MPa (Nitrogen)
Pressure Accuracy: Grade 0.5
Control Mode: PLC control with touchscreen display
Striker Blade Release: Pneumatic
Energy Storage: Motor-driven pneumatic energy storage
Security Protection: IP55 certified
Low Temperature Conditioning Cabinet:
Temperature Range: RT to -30℃
Display Accuracy: 0.1℃
Control Accuracy: ±3℃
Power Supply: 380VAC (1-15%) to 380VAC (1+10%) 5kVA
Sample Delivery Unit:
Delivery Distance: 3400mm
Delivery Speed: 370mm/s
Longest Delivery Time: 21s
Power Supply: 220VAC (15%) to 220VAC (10%) 50Hz 300VA
The GT-RCP Rapid Crack Propagation Tester provides reliable, high-precision testing to ensure the performance of thermoplastic pipes under high-pressure conditions.