
Ring Stiffness Tester
Built for Plastic Pipe Testing
This ring stiffness tester is made for thermoplastics pipe testing. It meets GB/T9647-2003, GB/T18477-2001, and GB/T18998.2-2003 standards. Our factory uses a computer control system. A high-precision controller works with a servo motor. The motor turns a slow down system. Then a precision ball screw moves the beam up or down. This lets you run mechanical tests on samples. The machine has no pollution and low noise. It works well for many industries. These include steel, building materials, aerospace, machinery, wire and cable, rubber, and plastics. This product is also a good tool for research labs, quality supervision, and inspection departments.

Strong Technical Performance
The max test force of this ring stiffness tester is 50kN. The measuring range is 2% to 100% of the max force. The accuracy class is Grade I. Force accuracy is better than ±1% of reading. The beam displacement resolution is 0.001mm. Deformation accuracy is better than ±1%. The speed range is 1-300mm/min. The test space is 800mm vertically and more than 350mm wide. The machine has a double column frame. Its size is 730×590×1850mm. It weighs about 350kg. The working environment is room temperature to 45°C with 20% to 80% humidity. This product runs on AC220V power.
Smart Software and Complete Kit
The control system and software are very smart. The computer system has high integration and stable performance. It collects test data in real time. It shows test curves on screen. You can save data in Access or SQL databases. This makes it easy to share and analyze data later. The software lets you customize Word reports. It has both software and mechanical limit protection. It also has overcurrent, overvoltage, and overload protection. Batch tests show curves in layers. The software supports user rights management. You can replay test results and check each point on the curve. You can also compare multiple curves. The basic package includes: one main frame, one servo motor, one speed control system, one load sensor, two precision screws, one reduction system, one digital control system, one LCD computer, one control software, and one compression tool. Order this ring stiffness tester today.
|
Item |
Parameter |
|
Model |
ZY-50kN |
|
Max Test Force |
50kN |
|
Measuring Range |
2%~100% of max force (0.4%-100%) |
|
Test Machine Accuracy Class |
Grade I |
|
Force Accuracy |
Better than ±1% of reading |
|
Beam Displacement Resolution |
0.001mm |
|
Deformation Accuracy |
Better than ±1% |
|
Speed Range |
1-300mm/min |
|
Test Space (Vertical/Width) |
800mm / >350mm |
|
Frame Type |
Double column structure |
|
Frame Size (L×W×H) |
730×590×1850mm |
|
Weight |
About 350Kg |
|
Working Environment |
Room temperature ~45°C, humidity 20%~80% |
|
Power |
AC220V |
|
Standard Configuration |
Main frame, servo motor, speed control system, load sensor, 2 precision screws, reduction system, digital control system, LCD computer, software, compression tool |
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