ESAB’s new roller beds enable
cylindrical fabrications to be handled
effectively during rotation welding.

They can typically be used when
fabricating pipes or pipelines, wind
turbine towers and pressure vessels.

The LLR-500 conventional roller
bed is designed to handle lightweight
workpieces and provides a loading
capacity of up to 250kg for both the
drive and idler units, giving a total
load of 500kg. For larger components,
the LLR-3000 has a load capacity of
1500kg each for drive and idler units
for 3000kg loads. The roller beds can
handle workpiece diameters from
about 50 to 1000mm for the LLR-500
and 286 to 1006mm for the LLR-3000.

All the new roller beds are robust
units that are designed to withstand
the harsh conditions encountered in
fabrication shops. Stepless adjustable
speed is a feature of all models and
they also include a low-voltage pedal
with start/stop function.