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Rotating Beam Fatigue Tester – Pure bending moment

Rotating Beam Fatigue Tester – Pure bending moment

Model: UT1016SE, DIN 50113, ASTM F1160, EN 13261

UT1016SE Rotating Beam Fatigue Tester – Pure bending moment adopts a completely symmetrical left and right clamping system, loading system, dual point support, and dual point loading structure design, which conforms to ergonomic principles and greatly ensures the stability and reliability of the entire system. The machine consists of a body, left and right clamping systems, and an AC high-speed motor drive system. Maximize the fatigue testing of metal materials under rotational bending conditions at room temperature. The actual number of cycles of fatigue failure in the measurement and control system.


ISO 1143 Rotating Beam Fatigue Tester – Pure bending moment, rotational bending fatigue test, DIN 50113, ASTM F1160, EN 13261, rotational bending fatigue test equipment.  


General Introduction

UT1016SE Rotating Beam Fatigue Tester – Pure bending moment adopts a completely symmetrical left and right clamping system, loading system, dual point support, and dual point loading structure design, which conforms to ergonomic principles and greatly ensures the stability and reliability of the entire system. The machine consists of a body, left and right clamping systems, and an AC high-speed motor drive system. Maximize the fatigue testing of metal materials under rotational bending conditions at room temperature. The actual number of cycles of fatigue failure in the measurement and control system.


ISO 1143 Rotating Beam Fatigue Tester – Pure bending moment, rotational bending fatigue test, DIN 50113, ASTM F1160, EN 13261, rotational bending fatigue test equipment.  

Rotating Beam Fatigue Tester – Pure bending moment

Complies with the standards :

ISO 1143-2010 Metallic materials Rotating bar bending fatigue testing 

GB/T 4337-2015, ZBN71006-87 "Technical Conditions for Pure Bending Fatigue Testers"


Key Features

  • Standard

DIN 50113:2018-12 Testing of metallic materials - Rotating bar bending fatigue test

ISO 1143-2010: Metallic materials - Rotating bar bending fatigue testing

ASTM F1160-14(2017)e1 Standard Test Method for Shear and Bending Fatigue Testing of Calcium Phosphate and Metallic Medical and Composite Calcium Phosphate/Metallic Coatings

BS EN 13261:2024 Railway applications. Wheelsets and bogies. Axles. Product requirements


Main Technical Specification

Maximum bending moment60N.m
Sample speed3000r/min   (other speeds can be customized, up to 10000r/min)
Coaxiality of left and right spindles0.02mm
Spindle box temperature rise≤ 30 ℃
Counter capacity1 × 109 times
Sample holding diameter8~18mm
Loading arm100 ± 0.01mm
Sample length70~226mm
Dimensions (mm)1170 x 400 x   1220mm
Weight300Kg


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Beijing United Test Co., Ltd.