NILES 30.5' SWING

366" NILES DOUBLE COLUMN VERTICAL BORING AND TURNING LATHE, NEW 1955.

General Specifications:
Actual swing 30'-6
Chuck diameter 25'
Maximum height under cross rail 18'-5.5
Maximum height under tool holders 17'-5/8
Distance between housings. 30'
Overall length of cross rail 46'-2
Vertical travel of tool bars 10'
Minimum between centers of bars 42
Minimum diameter both bars can enter simultaneously 66
Swivel of rams to either side of vertical+/- 45 degrees

Tee slots radial 28 total 11 degrees to 15 ft apart
32 divisions, 4 parallel Tee slots 90 degrees apart
Tee slots 15 C/L distance x 1-5/8 wide
Table load capacity: 200 tons

SPEEDS & FEEDS:
Table speeds Turning & boring range .3 - 13.0 RPM
Low gear range... .3 - 1.8 RPM
High gear range.. 2 - 13.0 RPM
Milling range.. .0018 - .4 RPM
Note:
Milling range equals turning & boring range divided by 30
Feed range to saddle .oo4 to 6 IPM
Fine feed .003
Minimum feed per revolution at 1/3 rd r.p.m. .030
Maximum feed per revolution at 12 r.p.m. .500

One owner machine built in the mid 1950s. It is in excellent condition. Removed from service and professionally dismantled, currently stored and cosmolined inside the original owners building.

Machine requires approximately (15) 40' marine open top containers for overseas shipment.
All documentation, including manuals, floor plans, prints, and electrical schematics available for this machine.