Axial force management DTI system *You can identify bolt loosening by color!!
DTI System (Direct Tension Indicating Fastener System)
Warning of bolt loosening with color! A bolt tension management system that allows visual confirmation of axial force.
Typically, in bolt fastening, it is said that "the fastening is complete when the appropriate axial force is generated in the bolt." However, how can we confirm the generation of this axial force? Of course, there are instruments available to measure axial force, but they tend to be quite expensive. Most places probably manage it using tightening torque. This led to the development of the "DTI System (Direct Tension Indicating Fastener System)," which allows the bolt itself to indicate whether axial force is generated. 【Features】 ■ No need for temporary shutdown or suspension of inspection equipment! ■ No need to even touch the bolt! ■ Safety: Reliable due to axial force management! ■ Accuracy: Allows for precise visual inspection! ■ Reliability: The display function has a lifespan of over 20 years! ■ Compatible sizes: M10 to M64 (from L size 30mm) ■ Operating temperature range: -20℃ to 75℃ *For more details, please download the catalog or contact us directly.
Inquire About This Product
basic information
The "DTI system" is red in color at the center of the head when unused, but it changes to black when the specified axial force is reached through tightening. This eliminates concerns about insufficient tightening. How about installing one as a guideline for inspection on equipment or machinery? *For more details, please download the catalog or contact us directly.*
Price range
P2
Delivery Time
※The delivery time may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
【Application Examples】 ◎ Important security components ◎ Railway systems ◎ Aircraft ◎ Large turntables ◎ Compressors ◎ Flight simulators ◎ Moving parts of large machine tools ◎ Crushers ◎ Plant equipment etc. *For more details, please contact us.
Detailed information
-
<Example> Weather Forecast Doppler Radar ■Usage Location: Connection between the base and the radar body - Avoid enormous costs due to accidents! - Ensure reliable maintenance of expensive equipment.
catalog（1）
Download All Catalogs
Company information
We are not just a simple fastener supplier; we are committed to solving our customers' problems with a broad perspective on "fastening." Rather than relying on measures based on experience and habit, we propose the best solutions after understanding the root causes of the issues.