Energy
Somewhere right now, a bondura® pin is holding under pressure. Oil & gas, subsea, hydropower, wind — the technology is in operation globally.
In operation across the full energy sector
Whether onshore, offshore or subsea — energy equipment is exposed to heavy loads, dynamic forces and demanding environmental conditions. Over time, this leads to wear, play and costly maintenance.
Bondura® expanding pins eliminate wear at the source: a 360° wedge force and 180° load distribution within the pivot joint creates a solid, precise connection that holds its geometry across years of operation. No line boring. No fretting. Significantly extended service intervals.
Oil & gas and drilling
bondura® expanding pins are installed in clevis, dolly, top drive, heave compensation systems, pipe-rack cranes and other pipe handling equipment — certified and approved for replacing existing pins.
For land-based drilling, Bondura also offers a crankshaft solution for artificial lift pump jacks. The DUAL option ensures the bearing rotates between inner and outer race, not on the pin.
Subsea and submerged applications
ROV operations leave no room for joint failure. bondura® pins are designed for the mechanical demands of subsea work — heavy loads, dynamic forces, and no practical access for maintenance. Bondura's engineers develop pin solutions for any critical joint in your operation.
Renewable energy
Bondura has developed a mechanical lock nut system for offshore wind. It eliminates the need for annual inspection and re-torque checks, fundamentally changing the inspection regime and reducing maintenance cost and man hours.
Talk to us about your application needs
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