Product Introduction

Steel structure testing instrumentFunction Description
This detector can detect, display, and print out the axial force and torque (or torque coefficient) of the large hexagonal high-strength bolt connection pair (M12~M30) and the torsion shear type high-strength bolt connection pair (M16~M30).
Realize automatic tightening, loosening, and resetting of high-strength bolts, with a high degree of automation and convenient and fast operation. LCD instruments can display parameters such as axial force, torque, torque coefficient, and automatically calculate output standard deviation and coefficient of variation. Equipped with data storage and query functions, the controller has a built-in printer that can achieve print output.

Steel structure testing instrumentTechnical Parameter
Power supply: Loading system 380V ± 10V AC 50 ± 2Hz
Control system 220V ± 10V AC 50 ± 2Hz
Axial force range: 10~500kN
Torque range: 50-2000Nm
Large hexagon bolt: M12~M30
Twisted shear bolt: M16-M30
Bolt length: 60-280mm
Repeatability: 1.0%
Relative resolution: 0.5%
Control mode: automatic
Display mode: LCD
Data processing: microcontroller

Hebei Ruida Construction Instrument Equipment Co., Ltd
Production and sales: highway testing instruments, railway testing instruments, concrete testing instruments, universal material testing machines, pressure testing machines, cement testing instruments, geotechnical testing instruments, asphalt testing instruments, mortar testing instruments, waterproofing membrane testing instruments, building energy-saving testing instruments, surveying instruments, main structure testing instruments, non-destructive testing instruments, wire and cable testing instruments, pipe and fittings testing instruments, ceramic tile testing instruments, insulation material testing instruments, coating testing instruments, geosynthetic material testing instruments,
Undertake the establishment and supporting services of laboratories at various levels, provide standardized product consulting, equipment installation, usage training, maintenance, upgrade and transformation, and other pre-sales consulting, in sales cooperation, and after-sales support services! Our company has gained the trust of many professional manufacturers at home and abroad with high-quality products, professional after-sales service, and ultra long warranty, and has established good long-term cooperative relationships. We have successfully promoted our products in major scientific research institutions, survey and design, hydropower engineering, road and bridge construction, testing supervision, building materials production and other system units at home and abroad, meeting various testing purposes and requirements of users, providing a complete testing instrument configuration plan, and have been highly recognized by users! We will establish a good partnership with our customers with a down-to-earth and rigorous work style that emphasizes efficiency and a sincere attitude of cooperation! To support us with the valuable experience of our users, and to create value for every user with our high-quality products and professional services!