Changchun Research Institute For Mechanical Science Co., Ltd.
Main products:Straightening Machine,Creep Testing Machine,Universal Testing Machine
Products
Contact Us
  • Contact Person : Ms. Wang Jessica
  • Company Name : Changchun Research Institute For Mechanical Science Co., Ltd.
  • Tel : 0086-0431-85187033
  • Fax : 0086-0431-85113700
  • Address : Jilin,Changchun,No.1118, Silicon Vally Street
  • Country/Region : China
  • Zip : 130012

GPS Series High Frequency Fatigue Testing Machines

GPS Series High Frequency Fatigue Testing Machines
Product Detailed
The Series testing machines are used for testing the fatigue property of metal material and component by the action of tension

    Fatigue is a process of the material is engendered topo-perpetual accumulated damage by the action of cyclic stress and would crackle or rupture.

 

Uses and characteristics :

    The Series electromagnetism resonance fatigue testing machines are used for test the fatigue property of metal material and component by the action of tension, compression or alternate load .If the relevant accessory are provided ,three-position bending test ,four-position bending test ,tension and compression of sheet sample test ,tension and compression of circle sample test , bolt , connecting rod , roller chain, crackle expanding test are available.   

    The serial testing machines have been optimization design and the structure is rational . The Full Digitalization automatically pulse width modulation controlled system and new power amplifiers are adopted, which enhances the vastly the reliability of electrical system .The advantage of the Series machines are high efficiency, easy to shake , duration of shaking, low energy consummation ,high controlling accuracy ,small fluctuation and easy to operation.

    The matched computer software could storage the test data, print the test report and test curve, also could achieve the data processing and curve drawing of S-N, Frequency-time, load-time. The software is based on Windows XP.

Main technical parameters:

          Model

Item

GPS20C

GPS100C

GPS200C

GPS300C

Load capacity

±20 kN

±100 kN

±200 kN

±300 kN

Max unidirection pulse load capacity   

±20 kN

±100 kN

±200 kN

±300 kN

Load capacity for dynamic load (peak value)

10 kN

50 kN

100 kN

150 kN

Decay stepping

1,2,5

1,2,5

1,2,5

1,2,5

Relative error of static  load value

≤±1%

Range of Frenquency 

80~250 Hz

Power

220v  500w

380v  3500w   220v  500w

380v  4500w  220v  750w

380v  5500w  200v  1000w

Load fluctuation ratio

Dynamic

0.5%F-S

Static

0.5%F-S

Max distance between grips

500 mm

700 mm

700 mm

700 mm

Max distance between columns

350 mm

420 mm

500 mm

580 mm

Dimension(mm)

Main unit

700×540×1850

800×700×2400

1100×810×2600

1300×850×2900

Electric cabinet

600×650×1200

Weight (kg)

Main unit

About 1200

About 3000

About 5000

About 7500

Electric cabinet

About 200

About 300

About 350

About 350

  

GPS Series High Frequency Fatigue Testing Machines



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