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Femoral Stem Fatigue Testing Machine | ISO 7206 Hip Implant Tester

Get a quote:

Whats/App: +86 156 1874 6768

Web: standard-groups.com

Standards

(1)YY/T 0809.4

(2)ISO 7206-4

These standards specify the test methods and performance requirements for fatigue testing of stemmed femoral components in partial and total hip replacements under defined conditions. Fatigue tests are conducted at a frequency of 1–30 Hz, load ratio R = 0.1. maximum load 2300 N, for 5 million cycles or until specimen failure.

Product Features

Next-generation fatigue testing system using large electromagnetic motor as the actuation core.

Direct-drive electromagnetic motor ensures stable operation and high repeatability for precise force and displacement control.

Built-in electromagnetic actuator with low friction and high repeatability, providing fast system response and high speed.

Capable of performing tension, compression, bending, shear, creep, and relaxation tests.

Meets modern material testing requirements for high precision, high frequency, stability, and durability.

Features oil-free, seal-free, maintenance-free operation, long service life, high integration, easy installation, and compact footprint.

Offers a variety of fixtures and accessories for different test setups.

Specifications

ParameterSpecification
Maximum Peak Load 8500 N
Dynamic Peak Load 6000 N
Static Peak Load 4200 N
Testing Machine Class 0.5
Load Measurement Range 0.4%–100% F.S.
Load Measurement Accuracy Better than ±0.2% of reading (within range)
Maximum Fatigue Loading Frequency 100 Hz
Axial Stroke 30 mm
Displacement Resolution 0.1 μm
Test Space (between upper and lower fixtures) 0–950 mm
Net Weight ~900 kg
Dimensions (L×W×H) ~1000 × 700 × 1800 mm
Optional Environmental Accessories Water bath
High temperature environment
Low temperature environment
Humidity-controlled environment
Applications Fatigue, fracture, and static testing of metal, polymer, and composite materials
Static/dynamic testing of surgical implants (trauma, joint, spine, dental)
Polymer tensile fatigue testing
Rubber crack propagation testing
Other specialized material fatigue tests
Optional Fixtures and Tooling Mechanical tension, compression, and bending fixtures
Specialized femoral stem fixture
Four-point bending fixtures
Spinal rod/screw fixtures
Tibial platform fixtures
Vertebral body resection model compression/tension fixtures
Dental implant fixtures

Accessories

(1)Fixture Clamps: Secure femoral stems for precise load application.

(2)Loading Actuator: Applies controlled cyclic forces simulating physiological stresses.

(3)Data Acquisition System: Monitors displacement, load, and fatigue cycles in real time.

(4)Calibration Weights/Sensors: Ensure accurate load and measurement validation.


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至: Standard International Group (HK) Limited
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