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Advantage
1.Rapid Installation
No complex tools required: Installation can be completed simply by hammering, eliminating the need for electric drills, glue guns and other equipment.
Process simplification: Drilling → hole cleaning → inserting back bolts → hammering, the entire process only takes a few seconds, significantly enhancing construction efficiency.
2.High Load Capacity
Mechanical expansion principle: When hammered, the tail of the anchor bolt expands, forming a "key-shaped lock key", providing excellent tensile and shear strength.
Applicable to heavy-duty scenarios: Reliable load-bearing in scenarios such as curtain wall keels, steel structure supports, and heavy equipment bases.
3.Vibration & Fatigue Resistance
Strong adaptability to dynamic loads: The expansion body tightly meshes with the hole wall and is not prone to loosening in vibrating environments (such as Bridges and factories).
4.Broad Substrate Compatibility
Concrete/natural stone: Suitable for C25-C60 concrete and dense stones such as granite and marble.
Cracked concrete compatibility: Some designs allow for use in slightly cracked substrates (subject to certification standards).
5.Safety & Eco-Friendliness
No chemical pollution: No chemical adhesives, avoiding the risk of solvent evaporation or poor curing.
Excellent fire resistance: The metal material is heat-resistant and suitable for places with strict fire protection requirements.
6.Cost Efficiency
Low cost: The unit price is lower than that of chemical anchor bolts, and it saves equipment and labor costs.
Simple maintenance: No damage to the base material is required for later inspection and repair, and it can be directly disassembled and replaced.
Application
Building Facades
Stone/metal curtain wall mullions, corner reinforcement
MEP Installation
Pipe supports, duct hangers, equipment base anchoring
Steel Connections
Steel beams, stairs, platforms linked to concrete
Infrastructure
Noise barriers, traffic signs, guardrail bases
Advantage
1.Rapid Installation
No complex tools required: Installation can be completed simply by hammering, eliminating the need for electric drills, glue guns and other equipment.
Process simplification: Drilling → hole cleaning → inserting back bolts → hammering, the entire process only takes a few seconds, significantly enhancing construction efficiency.
2.High Load Capacity
Mechanical expansion principle: When hammered, the tail of the anchor bolt expands, forming a "key-shaped lock key", providing excellent tensile and shear strength.
Applicable to heavy-duty scenarios: Reliable load-bearing in scenarios such as curtain wall keels, steel structure supports, and heavy equipment bases.
3.Vibration & Fatigue Resistance
Strong adaptability to dynamic loads: The expansion body tightly meshes with the hole wall and is not prone to loosening in vibrating environments (such as Bridges and factories).
4.Broad Substrate Compatibility
Concrete/natural stone: Suitable for C25-C60 concrete and dense stones such as granite and marble.
Cracked concrete compatibility: Some designs allow for use in slightly cracked substrates (subject to certification standards).
5.Safety & Eco-Friendliness
No chemical pollution: No chemical adhesives, avoiding the risk of solvent evaporation or poor curing.
Excellent fire resistance: The metal material is heat-resistant and suitable for places with strict fire protection requirements.
6.Cost Efficiency
Low cost: The unit price is lower than that of chemical anchor bolts, and it saves equipment and labor costs.
Simple maintenance: No damage to the base material is required for later inspection and repair, and it can be directly disassembled and replaced.
Application
Building Facades
Stone/metal curtain wall mullions, corner reinforcement
MEP Installation
Pipe supports, duct hangers, equipment base anchoring
Steel Connections
Steel beams, stairs, platforms linked to concrete
Infrastructure
Noise barriers, traffic signs, guardrail bases
