Lock bolt plate "Bump Press Washer"
Plate for rock bolts that is gentle on waterproof sheets and lining concrete.
* Integrated nut washer * Flat surface of the washer * Sheet is less likely to be damaged * Pull-out test can be conducted as is
basic information
Material: FCD450-10 Washer outer diameter: Φ170mm Washer thickness: Φ9.0mm (at Φ135.9mm position) Boss outer diameter: Φ41mm Washer center thickness + boss length: 77mm (including additional tightening length of 15mm) Screw designation: M24
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Applications/Examples of results
Plate for rock bolts
Detailed information
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Visualization of visual inspection work. You can confirm the specific areas that were examined.
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KPI Implementation for Operations Since the actual dwell time and frequency observed are displayed numerically, it is easy to confirm at a glance whether the work is being carried out according to manuals and instructions.
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Visualization and datafication of veteran engineers' work It is now possible to visually preserve the skills of skilled workers that could not be visualized or datafied until now.
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Visualization of gaze during driving During driving, it can be used for usability verification, such as how the navigation system was operated, whether it was done in the expected time and manner, etc. Additionally, by linking it with a simulator system, it can be utilized as even more effective data.
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As a pioneer in post-installed anchors in Japan, KFC was established in 1965. We respond to customer needs with a consistent system from product development to sales and construction. Our business activities are centered around three main areas: construction fastening materials such as post-installed anchors, materials for tunnel excavation like rock bolts and auxiliary methods, and various construction works related to seismic reinforcement, safety measures, equipment, and refreshment.