Ring Stiffness Testing Machine

Universal Test Cihazları - Halka Rijitliği Test Cihazı Görsel 1

Ring Stiffness Testing Machine

The ring stiffness of pipes is one of the significant indicators for the assessment of pipe stability. This test allows to determine the resistance of the external load of plastic pipe.

AL-UN H machine conforms to ISO 527, ISO 6259, ASTM D 638, ASTM D 624, ASTM D 412 standards and is equipped to perform dynamic and static tests with a certain frequency cycle.

FunctIons

Static tensile
Static compression
Dynamic impact – Cycle Tensile
Dynamic impact – Cycle Compression
Enable to test GRP Engineering plastics, metal, concrete etc. materials
Performing wide range load and frequency
Precise displacement measurement
Strong frame – lead screws and threaded nuts with axial and radial dual bearing
Chromed inductioned lead screws, 2 mm nitration depth
Single and double column options
Remote access service network

Special design jaws. Long life, low service requirement and low maintenance cost, fast service system, special designs, easy sample connection.

TechnIcal SpecIfIcatIons

Suitable design for min. %1000 extension
% 0.25 Accuracy, A type load cell (0,5 kN – 2000 kN)
Traverse width: 200 – 2000 mm
Crosshead speed : 0,001 – 1500 mm/min
0-5000 mm Compression range
Extensometer option with micron sensitivity
Servo motor or AC motor options
Robust mechanical design for 50% overload
Video extensometer (Optional)
Special production low axial play (gapless) + bearing system
Worm gear reducer / chaintrigar transmission system
Hydraulic and pneumatic jaw options
4140 annealed special geometry grip parts
17 “touch screen PC control
PLC system and communication software
Electrical system for manual control

Alarge AL test – GraphIcal Interface software

Simultaneous viewing on the same graph of former test results
Creating analysis and comment page
Exporting results as MS Office ve PDF
Report results in table form
Min. 400 data storage in second
Real-time fast data processing

Model	AL-UN 5	AL-UN 10	AL-UN 20	AL-UN 30	AL-UN 50	AL-UN 100	AL-UN 200
Maximum Test Force	5kN	10 kN	20 kN	30 kN	50 kN	100 kN	200 kN
Load Cell Sensitivity	% ±0,2
Max Space Between Grip	100 cm	100 cm	1250	1250	○	○	○
Vertical Max Space	140 cm	140 cm	180 cm	180 cm	180 cm	250 cm	250 cm
Speed Range	1-1000 mm/dk
Speed Sensitivity	% ±0,1
Position Sensitivity	10-100 micron
Constraction	Tek Kolonlu		Çift Kolonlu
Extensometer	○	○	○	○	○	○	○
Inner Extensometer	○	○	○	○	○	○	○
Compression Cap	○	○	○	○	○	○	○
Pneumatic Conic Spherical Grips	✓	✓	✓	✓	✓	✓	✓
Special Grips	○	○	○	○	○	○	○
Double Samples Part	○	○	○	○	○	○	○
Accessory Options	○	○	○	○	○	○	○
Control Panel			Dokunmatik Ekran PC / PLC Kontrol
Graphic Softwareı*	✓	✓	✓	✓	✓	✓	✓
Data Transfer	USB, SD Kart, Wi-Fi
Supply Voltage	220 V		380 V
Standards	ISO 527, ISO 6259, ASTM D 638, ASTM D 624, ASTM D 412

	Available ✓ Optional ○ Not Applicable ▬