Ox
Diamond
- Joined
- Aug 27, 2002
- Location
- Northwest Ohio
2019cnc8-9
All I could think when I saw the ad was "This Girl's Got Some Hips!"
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Think Snow Eh!
Ox
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All I could think when I saw the ad was "This Girl's Got Some Hips!"
What's surprising to me, is that they advertise 1088NM or torque = 802.5 lb/ft of torque!
What I want to know is...
1- Are these continuous or 30 minute/peak ratings?
2- Just what was this thing designed for...???
High torque spindles are offered by several of the Japanese MTBs for their CAT50/HSK100 spindles in HMCs 630mm and larger. Our 2015/16 model year NHX6300 has a 450 lb-ft 8K spindle (standard). There was an option for a 900 ft lb high-torque spindle available.
It appears that their new machines now come standard with a 12K / 595 lb-ft spindle, with an option for an 8K / 1042 lb-ft spindle. Mori advertises 75hp @ 15%/25% duty respectively.
107hp has to be intermittent duty, perhaps peak.
One would have to be a psycho to mill with that.
One would have to be a psycho to mill with that.
Cash has some pretty wicked cuts on his IG, running a 13" wide cut 3/16" deep on unspecified tool steel.Reminds me of looking up speeds and feeds in machinery's handbook, then looking at the footnote, and it was assuming something like '8" facemill and a 70hp spindle" !?!?!
I just looked up the spec for our Mitsubishi Heavy Industries High torque spindle on the MVR ex.
4,000 RPM 40/50 HP with 3,340 Nm for the vertical spindle and the right angle head is 3,600 RPM at 2,056 Nm.
You sure that's not a typo? 3340 nm = 2463 ft/lbs of torque...
Talking of Psychomill, what happened to him?
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