Reishauer model UL external thread grinder , 35" grind length , lots of tooling , excellent condition aerospace plant

Reishauer Thread and Worm Grinder
model UL 900
s/n will advise
lots of additional tooling and parts

This thread grinding machine is one of the finest machines built.
It is presently set up utilizing a crush roll dresser and universal
dresser. lots of Misc tooling, steadies and rolls for additional work.

machine specs are as follows

Max grinding length 35.5"
Max distance between centers 46.75"
possible displacement of workhead to the left 8.25"
takes between centers with work head displaced 55"
smallest workpiece diameter 3/8"
greatest workpiece diameter 9.75"
greatest workpiece weight 110 lbs
smallest pitch when using single ribbed wheels 80 TPI
- multi ribbed wheels 48 TPI
Largest pitch when using single-ribbed wheels 4"
- multi ribbed wheels 4 TPI
greatest helix angle left and right hand 40 degrees
greatest grinding wheel diameter 13.75"
smallest grinding wheel diameter 10.75"
width of multi-ribbed whels for plunge grinding 3/4", 1-3/16", 1-5/8"
width of multi-ribbed wheels for longitudinal grinding 5/16", 1/2", 5/8", 3/4",
1", 1-3/16"
Grinding wheel speeds
when grinding 30 ++ 45 m/s
when profiling w/ diamond cutter 30 + 45 m/s
when profiling with crushing roll 70 min
Auto wheel withdrawal 0/.08/.8"
number of work speeds 27
Speed range 0.4-160 RPM
bore through work spindle 2.599"
relief is steplessly variable adjusted between .0012-.32
number of flutes 1-10, 12,14,16

Machine is equipped with the following
plunge type dresser & universal type dresser
machine steadies
tailstock
grinding wheels & Flanges
misc tooling and workholding
full books and manuals
excellent care taken of the machine over the years

note coolant tank and filtration system is not available with this machine
it is coming off a small central system shared with UL 1800 model.

Contact us for more information or to set up a quick inspection
before removal from plant. contact us at www.pisellient.com or
Rich Piselli at Rich@piselliEnr.com

thank you

richard piselli
704 609-0766