Plastic Pipe Ring Stiffness Flexibility Test Machine

 

Application:

HGW series (Dual Space) Pipe Ring Stiffness Testing Machine, is mainly used to determine ring stiffness,ring softness and compression of thermoplastic pies having circular cross-section. It conforms to the requirements of all kinds of plastic pipes, such as structured-wall pipes,PE corrugated pipes, helically wound pipes,etc.

 

Standards:
The machine can meet ISO9969, ISO5893, ASTM D638, ASTM D790, ISO37, ASTM E4, ISO6892, ISO75000-1, EN 10002-4 standards and so on. 

Features:

1. For pipes with irregular inner diameters, the wall thickness deformation measuring device is also used to measure the inner diameter deformation. The measurement accuracy is high, and the control is accurate and reliable.

2. Microcomputer control type has advanced chip integration technology, professionally designed data acquisition and amplification system and control software. The control software can automatically obtain test data such as ring stiffness and ring compliance according to standard requirements.

3. Advanced closed-loop AC servo control system enables to increase the controlling accuracy and stability.High resolution AD sampling circuit is introduced to collect testing datum,even the peak value will not be lost.

4. Unique design of inner diameter measuring system makes specimen easy to install and measurement correct sensor.

 

Technology Parameter:

Model	HGW-30E	HGW-50E	HGW-100E	HGW-200E	HGW-300E
Max. Load(KN)	30	50	100	200	300
Calibration standard	Class 0.5
Load range	0.4%~100% F.S
Displacement resolution	0.001mm
Test speed(mm/min)	0.05-500
Crosshead speed	±0.5% of set speed
Pipe diameter range	Customized (110mm-3000mmm)
Effective testing width	According to customer’s requirements, ≥ pipe diamter *20%
Power supply	AC 220V/380V

 

Main Accessories:
Warranted book within one-year and operating instructions.
A group of fixture(Compression)

Special deformation measuring device for ring stiffness

High-precision USA load cell offers high stiffness, high stability, and high linearity