Hydraulic Nut
Produces uniform compression of casings, flanges, bearing housings or connection rods and eliminates erratic bolt loads with a unique metal-to-metal seal design.
Product Overview
Our hydraulic nut eliminates conventional bolt load torquing inaccuracies occurring from stud twisting and friction losses at the nut face and thread interfaces. The compact standard sizes of our hydraulic nut are ideal for confined spaces or where envelope restrictions prevail.
Whether you tension one bolt or several bolts at a time, our hydraulic nut produces uniform compression of casings, flanges, bearing housings or connection rods. The improved tensioning return of the nut will eliminate excessive and erratic bolt loads. The multi-bolt tensioning serves to shorten assembly and/or maintenance time. Additionally, our hydraulic nut allows for a minimal number of operators, which translates to cost savings.
Key Features
- Unique Metal-to-Metal Seal Design
- Tolerant to Harsh Environments
- Applications up to 500°F
- Water Charged for Special Applications
- Multi-bolt Tensioning — Simultaneous 'Daisy Chaining'
- Uniform Clamp Loads Across All Bolts
- Accommodates Confined Spaces and Envelope Restrictions
- Compact Standard Sizes and Custom Designs Available
Applications
Technical Specifications
See It In Action
Watch a live demonstration of our Hydraulic Nut.
Ready to Order or Need Help Specifying?
Our engineers are available to assist with product selection, sizing, and custom configurations.
