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Servo UTM
EKE 1509 |
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Alpha Series adopts advanced and reliable ball screw electric mechanical load frame structure. The driving system adopts AC servo timing system and motor. The PC controlling system is able to realize the close-loop control of the parameters such as loading force, specimen deformation, and crosshead stroke etc. |
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UNIVERSAL TESTING MACHINE |
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Servo Universal Testing Machine |
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EKE - 1509 |
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Standards followed : ISO 7500-1, ASTM E4, EN10002-2, BS 1610, DIN 51221, ISO6892 |
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Features: |
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Capacity: 60T (Max upto 2000kN)
Single Test Frame with dual zone to conduct Tensile, Compression and flexural test.
Four column load frame with dual pressure hydraulic loading system.
Four Column and two screw construction to allow for a larger, more robust testing area.
Extension resolution from cross head: 1micron (0.001mm)
Display of force, position & strain valves (in kg/ kN/ Lbs/ Tons)
Hand held controller for indicating load elongation, speed for loading and unloading in the manual mode, for pump start/stop, return, max value, crosshead up/dowm and stop.
A variable sample break function to display peak values automatically, and return the crosshead.
Automatic value-Hydraulic safety values (using only Parker & Bosch valves)
Automatic piston zero positioned.
Control System provided with closed-load control, allowing precise control of load, strain and position rates when used with test software, driven by Vfd motor for higher torque.
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Load Measurement & Accuracy: |
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Load Measurement: Pressure Transducer load weighing system (capacity 400 bars)
Accuracy: ±5% of the indicated load from 0.2% to 100% of capacity.
Resolution : better than 1/100,000 of capacity (0.001kN)
Friction free design : no oil seal for maintenance free operation (cylinder piston lapped to 2 microns finish) |
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Basic Testing Clearances: |
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450- 575mm clearance between screws
850 - 1000 mm Standard Opening
750 - 850 mm maximum clearance in tension
650 - 850 mm maximum compression clearance
135 -200mm hydraulic stroke |
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Standard Speed Ranqes: |
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0 to 100mm /min testing speed
250 - 350 mm/min per minute adjustable crosshead speed
Speed Resolution: 0.005 - 0.02 mm/min can be improved upto 100mm/min |
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Electrical Equipment: |
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Motor and Controls- Pump Motor - 1-1/2 H.P. Crosshead Motor - Reversing 1/2 H.P.
200-240 volts ±10%, 50/60 Hz, 3 phase
Internal Control Circuit, complete with magnetic across-the-Iine starter-magnetic reversing controls-overload and under-voltage protection.
Push button controls
Automatic limit switches |
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Attachments:
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Grips for Tensile Test for specimen of all sizes For Flat Dumbell Specimen
For Flat Dumbell Specimen
Set of four (4) Solid Flat Wedge Grips. For Round Dumbell Specimen
For Round Dumbell Specimen
Set of Four (4) Solid Vee Wedge Grips |
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Extensometer for specimen of all sizes |
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Strain Gage Extensometer with Quick Attachment Kit (50mm gl. with 20% measuring range)
Transverse Tool with adjustable span of 8" to 18", for 120,000lb and higher capacity Super “L”s
Compression platen for Compression Test for specimen of all sizes
Spherically seated Compression Platen of Diameter 250mm, grooved for better gripping.
Attachment for Flexural Test for specimen of all sizes starting 5mm upto 30mm. |
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