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excavator horns

dayexco

Senior Member
Joined
May 21, 2005
Messages
1,224
Location
south dakota
i've owned hitachi, koerhing (sumitomo), deere, hyundai excavators...even the new ones, the horns work for about 2 months, why is that?
 

Cat420

Senior Member
Joined
Oct 11, 2004
Messages
527
Location
Pine Bush Ny
Occupation
Construction, small engine and machine shop work
Perhaps all of the dust and vibration kills them. Unless the horns are all the same brand, it's the only thing that I can think of that all the machines have in common.
 

D10R

Member
Joined
Jun 27, 2005
Messages
19
Location
Hudson Fl
Occupation
groundskeeper
Maybe the wires vibrate loose and the horn is simply disconnected. I dont know for sure.
 

digger242j

Administrator
Joined
Oct 31, 2003
Messages
6,644
Location
Southwestern PA
Occupation
Self employed excavator
My only long term (meaning over a period of several years), experience is with Kobelco, and of the three individual machines, all of the horns still work fine.

:beatsme
 

xkvator

Senior Member
Joined
Apr 9, 2005
Messages
258
Location
pa.
dayexco said:
i've owned hitachi, koerhing (sumitomo), deere, hyundai excavators...even the new ones, the horns work for about 2 months, why is that?
maybe you have mice or squirrels..... i've seen them chew up some wiring
 

Bls repair

Senior Member
Joined
Jan 21, 2017
Messages
1,612
Location
S E Pa
Occupation
Equipment operator,mechanic
Most of the times I find that the guys on the ground don’t like the operators blowing the horn to get their attention so they disconnect them
 

GregsHD

Senior Member
Joined
Sep 26, 2014
Messages
557
Location
Mahood Falls, BC
Occupation
Self Employed HD Mechanic
Reminds me of a poor old 245 cat I used to work on when I lived on Vancouver Island, it loaded trucks in a rock quarry in the bush, the horn was hand held, cordless. Just stick it out the window!

images
 

John C.

Senior Member
Joined
Jun 11, 2007
Messages
12,870
Location
Northwest
Occupation
Machinery & Equipment Appraiser
My dad used one just like that for the shovel you see. It was far louder than anything you will find on a fancy excavator today.
 
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