Doosan Škoda Power has been using On-Site Machining technology during overhauls, modernization and retrofits when machining large turbine components directly in power plants successfully for several years now.
The model BB 8100 is a Portable Boring Bar designed mainly for on-site boring without the costly disassembly of the ‘workpiece’, such as the turbine casing. Even this machine is the largest one in our machine fleet, we are able to disassemble it to its main parts, package in specialized boxes and transport almost anywhere in the world.
This machine has been upgraded to a CNC operation to speeding up the machining process. Another advantage of this is the ability to machine almost all shapes that may be required, such as special radiuses and angles.
|Boring diameter:||580 – 3 000 mm|
|Boring length:||5 500 mm|
The machine in the manual operation mode
|Boring diameter:||640 – 3 350 mm|
|Boring length:||4 900 mm|
The machine in the CNC operation mode