Aged Mcconnel part ?

Hi , a friend has got a 1973 mcconnel power arm 44 hedge cutter it's like new except the control box . Mcconnel couldn't believe one was still in operation and parts were abandoned a long time ago.
Any ideas of a replacement control box??? New or used :rolleyes:(y)
TIA
 

fergie35

Member
Location
Oxfordshire
Hi , a friend has got a 1973 mcconnel power arm 44 hedge cutter it's like new except the control box . Mcconnel couldn't believe one was still in operation and parts were abandoned a long time ago.
Any ideas of a replacement control box??? New or used :rolleyes:(y)
TIA

That's got to be a very basic control box, so easily made or repaired by an electronic engineer. Speak to the team at D K Electronics, they repair control boxes for a living. https://dkelectronics.co.uk/
 

bumkin

Member
Mixed Farmer
Location
pembrokeshire
Hi , a friend has got a 1973 mcconnel power arm 44 hedge cutter it's like new except the control box . Mcconnel couldn't believe one was still in operation and parts were abandoned a long time ago.
Any ideas of a replacement control box??? New or used :rolleyes:(y)
TIA
mcconnel are crap at customer support we used to have a twose hedge cutter twose was taken over by mcconnel they then stopped doing the parts for twose hedge cutters.
dk electronics should sort you out
 

Monty

Member
They won't sell replacemant boxes or separate switches for the older models but could get a new box with 5 switches like this second hand one

or alternative replacement one like this


If the old one is intact then it would be much cheaper to fix it. They can be stripped and the contacts cleaned if some are a bit temperamental
 

Dave W

Member
Location
chesterfield
I made one from scratch. Even swapped 2 of the levers with a 2 way joystick. Would've liked to have found a joystick with 2 buttons on it some how to do all 3 functions.

You have to get your head round how the master valve opens and the diodes required but it really is easy if you're into such things
 

mixed breed

Member
Mixed Farmer
So it wasn't electric after all?
No, a big ol in-cab spool block IMG_20190918_152438.jpg
 

Markyc100

Member
Livestock Farmer
Hi, I've just pulled our old powerarm 44 out of the barnand the hy-fi control valve unit is leaking from the cut off valve. Is there an easy fix for this or is it a send away job?
 

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Tomr10

Member
They won't sell replacemant boxes or separate switches for the older models but could get a new box with 5 switches like this second hand one

or alternative replacement one like this


If the old one is intact then it would be much cheaper to fix it. They can be stripped and the contacts cleaned if some are a bit temperamental
Anybody tried the box here thinking of getting one for a old hy reach
 

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