Project Type: Lattice Boom Repairs

Manitowoc 777T Crane Repair

This Manitowoc 777T sustained significant but repairable damage when it turned over on a wind project. WHECO provided a full turn-key repair that included engineered structural repairs as well as comprehensive mechanical, hydraulic, and electric/electronic repairs. The crane was re-certified and returned to service. #gallery-1 { margin: auto; } #gallery-1 .gallery-item { float: left; margin-top: [...]

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Grove HL150 Jib Base Section Repair

This Grove HL 150 jib base section damage resulted from a two-block incident. All four chords were bent upward with the center of the bend being just forward of the support plate that tied the upper and lower chords together.

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American 5299 Boom Tip Section

  WHECO repaired this American 5299 boom tip section at our Houston, TX, repair facility. The section was damaged when it was two-blocked, and the chords and plating around the tip required repair. WHECO provided a restoration that included soda-blasting and paint. The repair was engineered and performed to comply with all OSHA, ANSI, and [...]

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Repairing Aging and Obsolete Crane Boom

WHECO was given the challenge to provide repairs to an older Lima boom tip section that was damaged as the result of a two-blocking accident. Since this was an out of production component WHECO provided and engineered repair to restore the boom tip to its original design

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