BIG-PLUS is a dual contact spindle system where the shank contacts the spindle taper and the spindle face simultaneously, resulting in increased tool rigidity.
People also ask
What is the difference between CAT40 and big-plus?
What is big-plus tooling?
What does BT40 mean?
Are CAT40 and BT40 interchangeable?
May 12, 2017 · Big Kaiser claims UP TO 40% more rigidity over a regular CAT 40. It's in their literature. It's not some magic bullet to get 50 taper rigidity ...
“BIG-PLUS is the original and the best system for reliable dual contact between machine spindles and tool holders,” says Peter Elmer, CEO at BIG KAISER. “For ...
No, there is no problem. The BIG-PLUS Spindle System strictly dictates the dimensions of the spindle face of a machine and the flange face of a toolholder.
Many shops are unaware that a lot of their spindles are BIG-PLUS, so they don't realize the capabilities they possess.
Duration: 5:00
Posted: Feb 20, 2014
Posted: Feb 20, 2014
The BIG-PLUS Spindle System is based on the most current available standards in ASME B5.50, JIS B6339 and DIN 69871. A conventional steep taper tool holder is ...
Jul 21, 2021 · The BIG-PLUS Spindle System offers simultaneous dual contact between the machine spindle ... BIG-PLUS machine spindles and BIG-PLUS toolholders.
Jan 22, 2020 · Spindles and tool holders are in a constant battle with the forces of nature, with this battle becoming more and more difficult with heavier ...