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3x to 10x increase in Fatigue Life
40% Increase in Fatigue Strength
More effective weld repairs with greater MTBF and less issues with re-cracking
Two butt welds welded using identical parameters. The bottom plate had inter-run peening. Note the lack of distortion
The weld cap can be peened to impart residual compressive stresses to improve fatigue performance.
Produce a smoothly rounded corner with residual compressive stresses to massively increase the fatigue life and reduce cracking from edges of plate.
(click the image below for more details)
Weight including tool: 1.25 kg
Length including tool: ~255 mm
Beats Per Minute: 6500
Vibration: 2.5 m/s2 (EN ISO 28927-10)
Noise level: 98 dB (A)
Air: 6 Bar, 330 l/min (Dry / lubricated air supply)
Bridges, Cranes, High Fatigue service equipment
Essential to achieve effective crack repairs
All the impact bits you need for any job
