Insulated Joints
voestalpine Railway Systems Nortrak's Heavy-Duty Insulated Joints (IJ's) are designed and made in North America for Class I heavy haul service.
The superior design results in prolonged joint life, reduced maintenance, greater reliability with fewer service interruptions.
- Innovative composite shear pins and improved bonding agent prevents joint slippage.
- Composite insulating tie plate provides improved vertical support.
- Stiffer assembly reduces deflections.
- Increased resistance to bolt hole related defects.