Gangway ladder repair service in Viet Nam!

Hai Ha M&S is a premier workshop specializing in the repair of gangway and accommodation ladders, as well as ship repair services across the Vietnam region.Our aluminum welder specialists( with certificated) possess the expertise required to perform repairs on gangways and accommodation ladders.

Overall:

The ship encountered a strong wind (force 9 northwest wind, surge of 5 to 6 meters) southwest of the Aleutian Islands, resulting in a distortion of the gangway on the starboard side of the ship.The gangway is down 7cm, colum was broken and many steps were crack, so the crew can’t repair on board. That why Hai Ha M&S is best choice to solve this problem!

Gangway repair procedures indcluded three steps: bending, welding, checking and testing

Steps 1: Bending gangway

After incident, the rear gangway ladder is down to 7cm that need to bend and fix to the exact position up and down 16mm following standard (The allowable deviation depends on span of frame). By building the steel frame combine with hiydraulic jack and chain block to modify this gangway.

Step 2: Aluminum welding

In addition to causing deformation, incidents can also lead to cracks in the steps of gangways ladder, weakening the structure and posing a risk of more serious failures.Therefore, highly skilled aluminum welders are required to carry out the repairs.Over 15 steps was grinded throughly crack position. Followed-up apply aluminum wleding process with shiled gas Argon 99,99%

Step 3: Checking and testing

After the work is completed, an gangway ladder inspection is carried out together with the ship’s representative(chief officer) which include:

Checking mainly repaired as the distortion and cracks

Checking for corrosion, particularly where aluminium accommodation ladders or gangways have mild steel fittings.

All moving parts such as turntables, sheaves, tracks, bearings and rollers should be free to turn and periodically greased with an appropriate

Conclusion: The work was completed efficiently and quickly and approved by he ship’s representative. We  are honored to help them vessel run smoothly and and meet the loading time requirements.

At Hai Ha M&S, we are committed to bringing you the best services at the best prices, ensuring 24/7 availability and the highest quality standards.