KTM-4VKF-E

Features

3 HP AC-Freq drive head with digital RPM display and analog load meter. Automatic spindle direction reversal when switching between high and low speed gear ranges
60-550-4500 spindle RPM (Hi/Low gear)
Automatic centralized lubrication system with metered check-valves
Single-phase or 3-phase power without the need for a phase converter
Hardened and Ground (Hrc-52) table surface and all slide ways
Solid box ways on saddle and column

Specification	KTM-3VKF	KTM-4VKF-E	KTM-5VKF-E
Table Size	10" x 50" (10" x 54" Optional)	12" x 50"	12" x 50"
Table Travel (X-Axis)	35"	33"	33"
Saddle Travel (Y-Axis)	15.25"	18"	18"
Knee Travel (Z-Axis)	15"	18"	18"
Quill Travel	5"	5.5"	5.5"
Ram Travel	22"	22"	26.75"
Spindle Motor	3 HP	3 HP	5 HP
Spindle Speed	50–550–4500 RPM (2-range, Hi/Lo)	50–550–4500 RPM (2-range, Hi/Lo)	60–500–4200 RPM (standard variable speed model)
Spindle Taper	R-8	R-8	NMTB-40
Quill Diameter	3.375"	3.375"	4.173"
Quill Feed Rate	0.0015" / 0.003" / 0.006" in/rev	0.0015" / 0.003" / 0.006" in/rev	0.0017" / 0.0032" / 0.0054" in/rev
Drilling Capacity (Manual / Power)	0.75" / 0.37" diameter	0.75" / 0.37" diameter	1.25" / 0.625" diameter
Boring Capacity	6" diameter	6" diameter	8" diameter
Milling Capacity	2.0 in³/min	2.0 in³/min	2.5 in³/min
Maximum Work Load (Center)	850 lbs	850 lbs	850 lbs
Spindle Center to Column	5" - 27"	5" - 27"	5.25" - 32"
Net Weight	3100 lbs	3400 lbs	3700 lbs
Gross Weight	3200 lbs	3600 lbs	3800 lbs
Shipping Dimensions	76" x 76" x 88" (skid)	72" x 72" (skid)	72" x 72" (skid)
Power Requirements	220 volts, 3 phase, 60 Hz, 10 Amp (optional 440v, requires 5 Amp)	220 volts, 3 phase, 60 Hz, 10 Amp (optional 440v, requires 5 Amp)	220 volts, 3 phase, 60 Hz, 17 Amp (optional 440v, requires 8.5 Amp)Can run on single phase power

Title: Kent USA Mill Brochure 2018

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