Parahelio
11-01-2009, 12:53 PM
Hi all
I quit lurking to post a question.
I recently bought an old tug boat, ex steam built 1890
It has a 3 bladed "Columbian" made in the USA 1961 model bronze propeller D60 P34 inches.
I was turning it today and noticed one blade tip is 2 aft off the other 2 blades, so it is bent back, also the leading edge doesnt match the other 2 blades, it is an inch thick at the tip, leading edge and trailing edge.
Questions
Can it be bent back by a pro shop or do they have to cut it of and weld it back on?
How much should one worry about something like this on a slow turning propeller?
P
I quit lurking to post a question.
I recently bought an old tug boat, ex steam built 1890
It has a 3 bladed "Columbian" made in the USA 1961 model bronze propeller D60 P34 inches.
I was turning it today and noticed one blade tip is 2 aft off the other 2 blades, so it is bent back, also the leading edge doesnt match the other 2 blades, it is an inch thick at the tip, leading edge and trailing edge.
Questions
Can it be bent back by a pro shop or do they have to cut it of and weld it back on?
How much should one worry about something like this on a slow turning propeller?
P