High durability and instant adhesion! It can demonstrate displacement suppression effects even against large ground pressure.
This product is a rock bolt that can be applied under high pressure conditions due to its high strength (290 kN capacity). The increase in strength allows for a reduction in the number of bolts, which improves construction speed. After installation, the anchoring force is secured instantly, contributing to rapid construction. Additionally, tightening with nuts and square washers is possible. 【Features】 ■ Applicable under high pressure conditions due to high strength (290 kN capacity) ■ Improvement in construction speed by reducing the number of bolts due to increased strength ■ Instant securing of anchoring force after installation contributes to rapid construction ■ Tightening with nuts and square washers is possible *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Specifications】 ■Outer diameter (mm): φ45 (φ63.5) ■Recommended hole diameter (mm): 60 ■Thickness (mm): 3.85 ■Length (m): 3 to 6 ■Load capacity (kN): 290 *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Company information
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.