On-Site Proof Load Testing


We proof load test your jacks on-site, saving you time and money.

Aircraft Jack Proof Load Testing & Maintenance


Did you know that hydraulic jack manufacturers recommend regular load testing and maintenance for the axle jacks and tripod jacks you rely on every day?

e2b calibration provides on-site proof load testing for aircraft tripod jacks (both single-stage and multi-stage) and axle jacks with a capacity up to 150 tons, servicing a broad range of manufacturers. Because we have the ability to test your jacks on-site, you save money, reduce downtime, and eliminate the hassles of shipping your jacks.

Maintenance and Testing Procedures

e2b calibration follows the same repair, maintenance and testing procedures recommended by leading aircraft jack manufacturers. Click the video below to explore these procedures in more depth, and learn what you can do to prolong the life and reliability of your aircraft jacks.


Aircraft Jack Proof Load Testing Guide

Does your axle or tripod jack still support the amount of weight necessary? The best way to ensure the safety of aircraft jacks is by conducting regular proof load testing

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What sets our proof load testing services apart?


  • On-site testing capability
  • ISO-17025 accredited: 2005 registered with ANAB
  • ANSI/NCSL Z540-1-1994 Certified
  • NIST Traceable services
  • Unmatched quality systems

Some of the Manufacturer's We Service