
Torsional Fatigue Testing Machine
PNW-500 Torsional Fatigue Testing Machine
Introduction:
The development of this series of testing machines draws on the development and manufacturing experience of internationally renowned electro-hydraulic servo dynamic testing machine companies, and adopts the development concept of “unitization, modularization and standardization”. The key units and key supporting components of the electro-hydraulic servo dynamic testing machine are selected from international and domestic famous brand products of similar products. The stability and reliability of the system are greatly improved. The key units and components of the system are manufactured with today’s international advanced technology. The overall performance of the entire test system is comparable to the technical level of the products of internationally renowned dynamic testing machine companies. This testing machine is mainly used for dynamic torsional fatigue and static mechanical tests of materials and shaft parts.
Main technical performance indicators:
Maximum torque: ±500Nm, accuracy within the range of 10%-100%FS is not greater than ±1%.
Test frequency range: 0.1-25Hz.
Maximum rotation angle: ±45°, indicating value accuracy 1%.
Main test waveforms: sine wave, square wave, triangle wave, ramp wave.
Maximum test space: 500mm.
It has two closed-loop control loops: angle, torque.
It has the limit protection function of test parameters.
Specifications of constant pressure servo pump station: flow 5L/min, pressure 21Mpa, motor power 2.2kW.
About us:
Our company is a professional testing machine manufacturer in China. We have 13 years of production history and is well-known in China. We have our own R&D team, spare parts processing workshop, testing machine assembly workshop and professional after-sales team! We can customize tensile testing machine, pressure testing machine, bending testing machine, torsion testing machine, fatigue testing machine, fastener special testing machine, etc. Welcome friends from all over the world to visit our company and look forward to more cooperation!




Our service:
1. We guarantee that you will get higher quality and better price products from us!
2. We guarantee that we will deliver the goods for you as soon as possible!
3. Our company has a professional after-sales team, thoughtful and timely service to ensure that all users can use it without worry!
4. Our product software is upgraded for free for life, and the maintenance of minor faults is free for life!
5. We promise to reply your inquiry/email as soon as possible.
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