“I’ve been using the LSJ-10 for the past two years. I couldn’t imagine doing my job without it. Safe and efficient.”
B-PRESSURE WELDER, CALGARY, AB
The LSJ-10 is a hydraulic tilt machine for welding the root pass on long seams of rolled plate vessel shells.
![LSJ-10 by Hval Innovations Inc.](https://hvalinnovations.com/wp-content/uploads/2020/04/LSJ-10-closecut-1024x512.jpg)
The LSJ-10 replaces traditional yet unsafe practices and procedures of rigging the shell to attain the appropriate angle for welding.
This innovative device allows the welder to load the shell horizontally, clamp it into place and tilt it to the appropriate angle required to perform the down-hand weld.
Benefits of using the LSJ-10 hydraulic tilt machine:
Efficiency
- Quick and easy set-up of the machine; faster loading and unloading of the shell; no welding to the shell required; no grinding of tacks; and working at lower elevations.
- Makes performing the physical task of welding long seams easier on the welder which results in increased job satisfaction and higher productivity.
Safety
- Simplicity and ease of rigging the shell and picking it up in a horizontal position decreases risk to the worker.
- No need to worry about workers getting hurt or killed as a result of slings breaking or slipping; wear points or shear points on chain slings, causing them to break when running them down the inside of the shell; or chains/hooks slipping off the shell.
- Lower working elevation reduces risk of falls and reduces repetitive stress injuries on the welder.
- Virtually eliminates the risk of a fatality.
Cost Savings
- From set up to completed root pass, utilizing the LSJ-10 can significantly increase productivity.
- Savings on injury claims from musculoskeletal injuries or falls from ladders as a result of previous task procedure not using the LSJ-10
- Decreases chance of major equipment damage or rigging damage due to rigging failure.
Specifications:
Designed for vessel shells:
- 16 in. to 48 in. diameter
- 5 ft. to 10 ft. in length
Maximum capacity: 10,000 lbs. Higher capacity can be customized.
Measurements: Approximately 4 ft. x 5 ft. x 10 ft. (width x height x length)