Description
KTM-3VSF
3 HP spindle motor, variable speed milling head with AC-Frequency drive, digital RPM display, analog load meter, and automatic spindle direction reversal when switching between high & low speed ranges
9” x 49” hardened and ground table top
T-slots ground parallel to table ways
Table, saddle, and knee with hardened and ground dovetail ways
Precision ground leadscrews with backlash compensating double nut
Precision bored and ground milling head, with super precision ABEC-7 bearings
Meehanite® casting, with built in coolant reservoir in machine base
Automatic lubrication, with metered check-valves
OUTSTANDING FEATURES:
3 HP spindle motor, 50 – 4500 rpm variable speed milling head with AC-Freq drive
Digital spindle RPM display and real-time LED spindle load indicator bar
Automatic spindle direction matching when switching between High/Low gear range
9” x 49” table size, hardened and ground for long-lasting performance
T-slots ground parallel to table ways for easy and precise set ups
Precision ground lead screws with backlash compensating double nut
Meehanite casting with built-in coolant reservoir in machine base
Automatic centralized one-shot lubrication system with metered check-valves
GENERAL SPECIFICATIONS:
MACHINE CAPACITY:
Table size………………………………………………. 9” x 49” (opt 9” x 42”)
Table travel (X-axis)………………………………… 35” (28” on 9×42)
Saddle travel (Y-axis)………………………………. 12”
Knee travel (Z-axis)…………………………………. 15”
Quill travel…………………………………………….. 5”
Ram travel…………………………………………….. 14.5”
Table load capacity…………………………………. 750 lbs (distributed)
T-slots (number x width)………………………….. 3 x 5/8”
MILLING HEAD:
Spindle motor………………………………………… 3 hp (inverter-duty)
Spindle taper………………………………………….. R-8 (NMTB-30 option available)
Spindle speed range……………………………….. 50 – 550 – 4500 rpm (2 range, Hi/Lo)
Quill diameter………………………………………… 3.375”
Quill power feed (per rev)……………………….. 0.0015” / 0.003” / 0.006”
Drilling capacity (manual)……………………….. ø 0.75”
Drilling capacity (power)…………………………. ø 0.37”
Boring capacity………………………………………. ø 6.0”
Milling capacity……………………………………… 2.0 in3/min
Head rotation (manual)…………………………… +/- 90˚ rotation, +/- 45˚ tilt
UTILITY:
Machine power required…………………………. 220V/3PH/10A (Opt 440V/3PH/5A)
(AC-Freq drive can accept 220V 1-Phase power without a phase converter, ideal for customers with only single phase power available)
Coolant reservoir……………………………………. 2 gallon
Lubrication tank size……………………………….. 0.25 gallon
WEIGHT & DIMENSION:
Machine weight……………………………………… 2550 lbs
Shipping weight……………………………………… 2650 lbs
Packing dimension………………………………….. 72” x 72” x 88” (skid)
Standard Accessories Included
with R-8 spindle, 3 hp spindle motor, AC-Freq drive head
with Digital spindle rpm display and LED spindle load indicator bar
9” x 49” table size hardened and ground
with T-slots ground parallel to table ways
with automatic lubrication system
with standard tool/accessories and manual
OPTIONAL ACCESSORIES
OPTIONS AND ACCESSORIES:
DRO-203 DRO (Digital Readout System) 2-axis 0.0002” resolution $
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