High Strength Bolt Intelligent Detector

Introduction

The detector is designed and manufactured according to the relevant requirements of GB/T50205-2020 Standards for acceptance of construction quality of Steel Structure Engineering. It can test the axial force, torque and torque coefficient of the large hexagonal head high-strength bolts (M16,M20,M22,M24,M27,M30) and the pre-tightening force of the torsion shear type high-strength bolt connection pair (M16, M20, M22, M24, M27, M30) (this test must be equipped with a special torsion shear wrench). The data will be displayed and printed. The loading method is 2000NM electric wrench. When the axial force reaches the value specified in the standard, the detector will beep and record the test data. At the same time, the detector will automatically calculate the torque coefficient according to the detected axial force and torque and display it automatically; when a set of tests is completed, the detector will automatically calculate the average axial force, average torque, average torque coefficient, standard deviation and coefficient of variation of N specimens.

Voltage: AC control system 220V AC

Axial force detection range: 50-500kN

Torque detection range: 100-2000Nm

Bolt specification: M16-M30

Bolt length: 50mm-280mm (The short bolt test fixture can be added to test the preload force of M16/20/22 torsional shear type high-strength bolts with a length of 40mm.)

Test accuracy: axial force ±1.0% torque ±1.0%

 

Construction case：

 

 

1. We are a test equipment manufacturer!

2. We have a R & D design team to ensure that you get higher product quality and better prices!

3. We have our own parts processing workshop and product installation workshop, so we guarantee delivery for you as soon as possible!

4. Our company has a professional after-sales team, thoughtful and timely service, to ensure that all users have no worries!

5. Our product software upgrade is free for life, small fault maintenance is free for life!

6. We promise to reply to your inquiry/email as soon as possible.

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