-40%
Bridgeport Style Milling Machine Head VS R8 3HP 230V/460V
$ 1636.8
- Description
- Size Guide
Description
3HP Spindle Motor, variable speedR8 (NST#30) Spindle Material SCM415(SAB4115)Hardened & Ground.
Highly Improved Vari-Speed Head.
High frequency heat treat & Chrome plated quill, then precision ground
Super precision preloaded P4 angular bearing
Spindle material is SAE4115 (SCM415) full hardened through carbonizing heat treatment
Spindle thread is ground
Internal thread of spindle nut is gound
Quill power feed. 0.0015"/ 0.003" / 0.006" rev.
Quill travel: 5" / Quill diameter 3
3
/
8
"
Power Output: variable speed 230V/460V 3 phase 3HP
Specification:
Spindle motor:
3HP
Spindle taper:
R8 (or NST#30 )
Quill feed:
0.0015” - 0.003” - 0.006”
Spindle Speed (r.p.m.):
( 60Hz) 60-4500, ( 50Hz ) 50-3800
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