Good Price High Precise Universal Ring Stiffness Testing Equipment for Corrugated Pipes with CE

• After-sales Service: Lifetime Maintenance
• Warranty: Lifetime Maintenance
• Max Diameter of Workpiece: 3000mm
• Mass Scope of Workpiece: Max. Pipe Diameter: 3000mm
• Type: Universal Testing Machine
• Maxcapacity: Max. Force: 300kn
• Model NO.: GT-RST-100
• Accuracy Grade: 0.5
• Load Way: Pipe Diameters: 110mm to 3000mm
• Display: Computer Display
• Control: Computer Control
• Power Source: AC220V
• Test Method: Ring Stiffnees, Ring Flexibility and Creep Ratio
• Control Mode: Computer
• Load Accuracy: 0.5 Grade
• Max. Load: 50kn / 100kn/ 200kn
• Transport Package: Wooden Package
• Specification: 600kg
• Trademark: GT-TEST
• Origin: Beijing
• HS Code: 9024800000
• Production Capacity: 20

Product Description

 Ring Stiffness Tester

Standards

1. ISO9967
2. ISO9969
3. ISO13968 (optional) 

Application
It is designed for determining ring stiffness, ring flexibility and creep ratio in accordance with the applicable stan­dards. The testers are available for samples up to 3000 mm.


Features

1. The inner diameter measuring device continuously records the inside diameter deformation.
2. PC-based control software enables easy operation and a clearly represented visualization
3. The set test load is applied fully automatically.
4. Double-column high rigidity structure.
5. Advanced closed-loop AC servo control system enables the controlling accuracy and stability.
6. Several load sensors connected in a bridge way will strengthen the deflection resist of big pipes, also reduce mangling rate of load sensor.

Application Software Features

1. Modularization design make the software easy to be updated.
2. Having the function of setting the coordinate and saving the graph in other formats.
3. In-line calibrating module makes calibration much easier.
4. May print out the test report with selectable parameters. 
5. The software may be updated online for free.
6. Creep ratio test (Option): If equipped with XWW electric system, creep test can be realized with the function of generating test plot, controlling and monitoring the test, analyzing test datum and printing test record.

Test parameters

Test parameters	RST-52	RST-53
Max. Force	50KN / 100KN/ 200KN
Accuracy grade	One grade
Load measuring range	0.2-100%FS
Error of force	within ± 1%
Error of deflection	Within ± 1%
Resolution of inner diameter measuring device	0.01mm
Deflection measuring range	0 - 100%FS
Testing speeding	0.5 - 200mm/min
Error of Speed	within ± 1%
Operating method	PC control
Max. span between two columns	1000mm
Max. inner diameter	2000mm	3000mm
Max. compression space (max. OD)	2100mm	3300mm
Dimension (L x D x H)	650×1360×3300mm	650×1360×4300mm
Power supply	220VAC  50Hz  2kVA