2001 Nagel TF4-20

Siemens SIMATIC CNC Control, Dual Head Design, In-process gauging, Broken / Low Tape detection, Used Tape Rewind, Automatic Load/ Unload, Pneumatic / Hydraulic System for Part Clamping, Coolant System
* Currently set up to polish two journals in a 10" balancing shaft

SPECIFICATIONS:
Nagel TF4 tape finishers are used to primarily finish journals, faces and tapered surfaces. Parts commonly finished with the technology includes, Crankshafts, Balance Shafts, Cam Shafts, Transmission Shafts, etc. Aluminum Oxide, Silicon Carbide and Diamond abrasives glued on a Mylar backed film serves as the cutting tool. Tapes are available in various grit sizes from 1 um for ultra fine finishes up to 120 um for aggressive stock removal.Tape is indexed at the beginning every finishing cycle. Hence each part sees a new cutting tool. This keeps the surface finish variation to a minimum and permits use of water soluble synthetic coolants as loading is not a concern.

CATALOGUE SPECIFICATIONS:
Journal Diameter....................................... 4 min
Journal Length......................................... 5 to 250
Circumferential speed (m/min).......................... 15-250
Frequency(CPM)......................................... 250 max
Amplitude (mm).......................................... 4.5 max
Electrics............................................... 230/440/3/60
Approximate Machine Dimensions.......................... 82" x 63"
Approximate Machine Height.............................. 81"
Approximate Machine Weight.............................. 6,500 LBS

CONDITION: This Machine Appears to be in Very Good Condition !