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Construction Equipment If it digs, pushes, hauls dirt "off road" post it here. |
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Thread Tools | Display Modes |
#21
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Re: Liebherr 944B
Hello Stu great fix and it is better than new, should be stronger now. Ed
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#22
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Re: Liebherr 944B
Quote:
Got my little pump mounts on, had to mill out the base of the pump mount to reduce the height: Made a new vid: video I think its quieter with the new mounts in, in the future though I think I'm going to swop it out for the new pump/plantary/motor combo. Cheers Stu |
#23
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Re: Liebherr 944B
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I just came across the difference between THS and Premacon 944b and can be seen here: https://translate.google.com/transla...868&edit-text= |
#24
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Re: Liebherr 944B
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Stu, I'll be interested to hear how you go with the new pump if you go down that path. Cheers, Ap |
#25
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Re: Liebherr 944B
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Found a buyer for my current pump/motor setup (my dad wants it for a project he's working on) so have ordered the new pump, will let you know once I get it. Went to my local model club on Sat afternoon, the pump mounts make a big difference, you could hardly hear it over the bruder converts Video sorry for the music! twasn't me. Cheers Stu Last edited by Stuart; 01-12-2015 at 02:54 PM. |
#26
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Re: Liebherr 944B
So what's your dad building?
From the pump I see in Cooper's Premacon hyd package, I have the same motor/pump in my Fumotec 490 hoe, it's very quiet!
__________________
Sharing knowledge is one thing that defies basic arithmetic logic --- the more you share, the more you get! Joe |
#27
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Re: Liebherr 944B
Its a 1/6th scale Comet tank based on an Armortek kit.
He's fitting it with a dozer blade and hiab, he's not in to forums so maybe I'll start a thread on it. |
#28
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Re: Liebherr 944B
Good job on the fix!
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#29
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Re: Liebherr 944B
Quote:
They are made by Martin Kampshoff A really helpful guy, told me which one I needed to order, the one I have is a 4002 which produces 900ml/m @ 3500rpm direct drive, the new one I've ordered is a 4003 which is a higher capacity pump but still produces 900ml/min but @ 2500rpm through the planetary drive, motor spins at 10,000 rpm = less power consumption and noise. New Video with sound module cheers Stu |
#30
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Re: Liebherr 944B
Goodies arrived from chez Premacon:
New pump and filter are in: Video Testing new pump/motor unit Cheers Stu |
#31
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Re: Liebherr 944B
do you have a link to where you got the sound card, it sounds awesome.
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#32
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Re: Liebherr 944B
Sounds alot quieter with the new pump setup. Did you notice any improvements in the movements?
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#33
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Re: Liebherr 944B
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I created the sound files myself from youtube and edited them using Audacity. Quote:
After a long day at a Model Expo (Pics) with the local club/Rc Forum on Sunday, I noticed an oil leak, turned out to be a bad solder joint on the bucket ram, a little twist and it came off, here it is after cleaning up: Also broke a track link near the end of the day, so will order a few spares, I expected them to be a bit stronger than that Cheers Stu |
#34
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Re: Liebherr 944B
i agree . awesome bit of kit.
mine is on the plane heading my way. |
#35
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Re: Liebherr 944B
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