" Fatigue Tester "
Fatigue Tester
Static & Dynamic testing machine
For Automotive or Rail testing applications
CNCDesign fatigue concrete rail sleeper tester
Overview
Static & Dynamic testing machine
Fatigue tester

Our fatigue tester can test static and dynamic loading.

              This is a destructive testing machine which generates report on loading cycle, response, yield point etc.

This is useful in automotive and rail applications.

Machine Functions
Static & Dynamic testing machine
Dynamic Testing
Load -20kN to 250kN (5Hz)
Static Testing
Load 0-500kN (or up to request)
Static dynamic concrete rail tester
Support sleeper function test
- Repeat load according to AS1085.14-2003
- Fastening repeated load according to AREMA
Technical specifications
Static & Dynamic testing machine

• Technical specifications

Dimensions

900x900x1080 mm (WxLxH)

Weight

Approx. 850 kg.

Power

380 Vac / 50Hz / 3Ph

Drive system

Force and displacement closed loop servo control system

เครื่องทดสอบคอนกรีต

• Machine features

Movement stroke

250 mm.

Dynamic frequency

0-5 Hz (Upto 10 Hz)

Force capacity

Static  500 KN

Dynamic -20 KN to 250 KN

Machine System
Static & Dynamic testing machine

• Machine system

Machine consist of ...

       - Electrical motion control system.

       - Software

       - High capacity and robust frames structure,

       - Servo hydraulic actuator and hydraulic power pack.

       Machine system can be varying up to applications, maximum load and    frequency requirement from customer.

เครื่องเทสหมอนรถไฟ
เทสหมอนคอนกรีต
Machine Design
Static & Dynamic testing machine

• Machine mechanical design

High capacity and robust frames structure using CAE (Finite element analysis)

Finite stress แท่นบน
Finite แท่นล่าง

High response hydraulic system

Hydraulic unit
Machine Design
Static & Dynamic testing machine

• Machine electrical design

- Siemens SIMITION controller, high-end motion control system

- Siemens HMI Touch screen, high-end operator device

- Profinet communication, Fast and stable communication bus

- Europe linear scale, high accuracy measuring init

- Europe Servo valve, high response operation

Electrical cabinet control

Siemens simotion
Siemens HMI
Electrical design
Servo valve
Linear scale
Program functions
Static & Dynamic testing machine

• Program sequencer step

          Program sequencer allows the user to quickly create and edit test functions, parameter setting and data recording.

          Easy to create testing step via the selectable functions test icon.

Fatigue tester programming

• Cycle & Data monitoring

          One screen to monitoring of test progress like command, actual amplitude, cycle count and testing step etc.

          Start and pause cycle to check the workpiece is easy.

Cycle monitoring screen

• Data management

          Managed your test data, parameter

setting data can be save and reload

          Data logging for actual force and

export to excel file.

Data Management
Fastening repeated load
Static & Dynamic testing machine

• Example concrete sleeper testing

 - Fastening repeated load    

   According to  AREMA chapter 30.

(Fastening repeated load test)

AREMA Fatigue Test
Fastening repeated load
Static & Dynamic testing machine

• Example concrete sleeper testing

 - Fastening repeated load    

   According to  AREMA chapter 30.

(Fastening repeated load test)

- Repeat load rail seat   

    According to AS 1085.14-2003 (Prestressed concrete sleepers)

Dynamic and static test
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Send us a message, and we will contact you to arrange a free consultation:

Contact Us... Here !!!
For more information & requirement.

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CNC Design Co., Ltd.

33 Moo.12 T.Buengkhamphroi,

A.Lumlukka, Pathumthani 12150, Thailand.

Tel: +662 152 7491-4

Fax: +662 152 7495

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