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The Challenge

High-strength structural bolting is not just a construction task — it is a safety-critical engineering operation. Under-torqued connections fail under load; over-torqued bolts fracture under fatigue. The consequences of either failure in a bridge or structural frame are irreversible.
  • AISC, EN 1090, and national structural codes require documented torque-angle or direct tension indicator methods for high-strength bolting

  • Large bolt quantities (thousands per structure) demand fast, consistent torque application without operator fatigue affecting accuracy

  • Outdoor construction environments expose tools to rain, dust, and temperature extremes throughout multi-year project timelines

  • Inspection and certification requirements demand complete joint records tied to specific bolt locations within the structure

  • Retrofit and maintenance work on existing structures involves corroded, seized fasteners that require high breakout torque


 

The Challenge
TorcNova Approach

TorcNova Approach

TorcNova structural bolting tools are configured for the specific requirements of bridge and structural steel construction — meeting AISC and EN 1090 standards while delivering the speed and durability that construction schedules demand.
  • Torque-angle mode meets AISC Research Council on Structural Connections (RCSC) specifications for high-strength bolt installation

  • Automatic joint records with bolt location reference — provides the documentation trail required for structural certification

  • High-torque battery platform handles M16 to M100 structural bolts without hydraulic infrastructure on site

  • IP65 weather-sealed construction withstands construction site conditions including rain, concrete dust, and temperature extremes

  • Rapid socket change system reduces tool changeover time when working across multiple bolt sizes on complex structures


 

数据

M100

Max Bolt Size

Structural grade

AISC

RCSC Compliant

High-strength bolting

IP65

Site Rated

All weather

50%

Faster Bolting

vs. manual methods

Need Technical Support
for Your Application ?

Our engineering team can help you design a torque control solution tailored to your production requirements. Contact us to discuss your project and receive technical consultation.

Contact Our Technical Team
Contact Our Technical Team
Need Technical Supportfor Your Application ?

Product Resources

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