Some cranes are mounted in pairs on a common platform which can be rotated through().
() unit is mounted so as to raise and lower the cable from the spurling pipe, which is at the top and center of the chain or cable locker.
You should frequently compare drum-mounted and remote-reading water level indicators() between these have contributed to failures because of overheating through shortage of water, when a boiler was being oil-fired.
() is made of a boss with separated blades mounted into it.
A-frames are mounted on the bed plate and support () and cylinder block.
On the top of the cylinder is mounted the cylinder cover which is pressed onto () of the cylinder liner by means of nuts and studs.
You should frequently compare drum-mounted and remote-reading water level indicators() between these have contributed to failures because of overheating through shortage of water, when a boiler was being oil-fired.
() unit is mounted so as to raise and lower the cable from the spurling pipe, which is at the top and center of the chain or cable locker.
The NAVTEX receiver can be mounted on().
() are mounted in pairs to protect the boiler against overpressure.