Wedge anchor bolt expansion bolt
Gusen Designed specifically for anchoring heavy machinery, bridge construction and concrete structures, it is made of high-strength alloy steel with a tensile strength of 10.9 and above. It is corrosion-resistant and fatigue-resistant, ensuring safety and stability under extreme loads. The chemical bolt series is suitable for concrete substrates, has strong anchoring force, fast curing, and is earthquake-resistant and anti-loosening. It is suitable for curtain wall installation, equipment base fixing and other scenarios. The entire series of products has passed ISO 898 and ASTM certification, with a galvanized/Dacromet-treated surface to resist moisture, acid and alkali environments. It supports non-standard customization, complete specifications, and provides professional technical support to help projects achieve efficient construction and long-term durability!
Safe and stable
Use special under-reaming bit to complete under-reaming.
Suitable for cracked concrete, and the strength grade of base concrete is not lower than C20 and not higher than C60.
Surface treatment: hot dip galvanized, in line with GB/T13912-2002.
Product advantages: mechanical unlocking, safety and reliability; Anchor bolts can be anchored at small sides and intervals; Compared with chemical anchor bolt, it can be loaded after installation without waiting; Can withstand static load and earthquake.
