Re: 360l Hydraulics Upgrade
My Fumotec 490 hoe came with a Kampshoff design (same place Premacon sources their pumps) brushless motor w/gear reduction & 4003 Jung pump (0.45ml/revolution), and 14mm piston bores I found it too quick & springy to operate. I downsized to the 4002 (0.30ml/rev) with the motor rpm @6500 puts it right around 450ml/min & the fluent movement with 3 valves in motion is right where I like it.
Bernd, is the ID of the hose on the Wedico model 2mm? No matter how much fluid you throw at it, the hose might be too small... you might need to replumb to 2.5/4mm fittings & hose.
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08-16-2018, 04:36 PM
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