High durability and instant fixation! It can demonstrate displacement suppression effects even against large ground pressure.
This product is a rock bolt that can be applied under high ground pressure due to its high strength (290 kN capacity). The increase in strength allows for a reduction in the number of bolts, improving construction speed. After installation, the anchoring force is secured instantly, contributing to rapid construction. Additionally, it can be tightened using nuts and square washers. 【Features】 ■ Applicable under high ground pressure 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, contributing to rapid construction ■ Tightening possible with nuts and square washers *For more details, please refer to the PDF materials 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 founded in 1965. We respond to customer needs with a consistent system from product development to sales and construction. Our business activities focus on three main areas: construction fastening materials such as post-installed anchors, materials for tunnel excavation like rock bolts and auxiliary methods, and various construction projects related to seismic reinforcement, safety measures, equipment, and refreshment.
