Nord-Lock’s multifunctional wedge-locking solution combine unrivaled wedge-effect to prevent spontaneous bolt loosening with an exceptional spring effect to compensate for loss of preload due to slackening, giving total security for those situations in which there can be no compromise.
Nord-Lock wedge-locking products utilize tension to secure bolted joints in demanding industries exposed to vibration and dynamic loads. The system comprises a pair of washers that creates a wedge-effect and prevents the bolt from rotating loose. Achieve and maintain a high and accurate clamp load with quick and easy installation and removal. A reliable and elegant solution.
Superbolt tensioners offer you simple and cost effective tightening of large size bolts. Your joints can be tightened with high accuracy without requiring specialist skills or heavy tooling. MJTs ensures a profitable life cycle cost by improving the bolt design for OEM manufacturers, ensuring reliable operation and by facilitating maintenance procedures.
Our Expansion bolt is a clever design that replaces traditional interference or force fit bolts. The key to this technology is the split expansion sleeve that mates with the customer’s machine holes, along with an internal taper that accepts a mating tapered stud. The split sleeve requires less tolerance on mating parts that is traditionally required with interference fit or hydraulic systems, saving critical machining time. Integrates multi-jackbolt technology.
We add value throughout the project and make sure that your bolting application pays back multiple times! We increase your profitability and productivity, along with other total cost savings derived from optimized bolted joints.
Our skilled engineers analyze and optimize bolted connections with their unique knowledge and the competences available through our Technical Centers. With our engineering expertise, custom solutions can also be designed and manufactured.