KTM-3VSF Manual Knee Mill

Product Features

  • 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

Optional Accessories

  • Digital Readout System
  • Table (X-Axis) Power Feed
  • Saddle (Y-Axis) Power Feed
  • Knee (Z-Axis) Power Feed
  • Air Power Drawbar
  • Flood Coolant System
  • Chip Pan
  • Riser Block
  • Angle-Lock Vise
  • Rustlick Coolant
  • Acu-Rite 200S DRO System (2-axis, 0.0002” resolution)
  • Right angle milling attachment with arbor support
  • # 30 taper spindle option
  • Rotary table (12”, vertical and horizontal)
  • Clamping kit (52 pc)
  • R-8 collet set (11 pc/set, 1/8” to 3/4″)
  • Upgrade to 440V power

Specification Table

  • Table Size
  • Table Travel (X-Axis)
  • Saddle Travel (Y-Axis)
  • Knee Travel (Z-Axis)
  • Quill Travel
  • Ram Travel
  • Spindle Motor
  • Spindle Speed
  • Spindle Taper
  • Quill Diameter
  • Quill Feed Rate
  • Drilling Capacity (Manual / Power)
  • Boring Capacity
  • Milling Capacity
  • Maximum Work Load (Center)
  • Spindle Nose to Table Surface
  • Spindle Center to Column
  • Net Weight
  • Gross Weight
  • Shipping Dimensions
  • Power Requirements
  • KTM-3VS

  • 9" x 49" (Opt. 9" x 42")
  • 35" (31" w/ CNC control) (28"/24" Opt.)
  • 12" (11" w/ CNC control)
  • 15"
  • 5" (4" w/ MillPwr-3 CNC control)
  • 14.5"
  • 3 HP
  • 60–500–4200 RPM (standard variable speed model)
  • R-8 (NMTB-30 or Quick change spindle optional)
  • 3.375"
  • 0.0015" / 0.003" / 0.006" in/rev
  • 0.75" / 0.37" diameter
  • 6" diameter
  • 2.0 in³/min
  • 850 lbs
  • 33" - 18.25"
  • 5" - 19.5"
  • 2500 lbs
  • 2800 lbs
  • 72" x 72" (skid)
  • 220 volts, 3 phase, 60 Hz, 10 Amp (optional 440v, requires 5 Amp)
  • KTM-3VSF

  • 9" x 49" (10" x 54" Optional)
  • 35"
  • 12"
  • 15"
  • 5.5" (4" w/ MillPwr-3 CNC control)
  • 14.5"
  • 3 HP
  • 60–550–4500 RPM (60–6000* on HS head optional)
  • R-8
  • 3.375"
  • 0.0015" / 0.003" / 0.006" in/rev
  • 0.75" / 0.37" diameter
  • 6" diameter
  • 2.0 in³/min
  • 750 lbs
  • 2.75" - 17.75"
  • 5" - 27"
  • 2500 lbs
  • 2600 lbs
  • 72" x 72" (skid)
  • 220v, 3 phase, 60 Hz, 10 Amp (optional 440v power requires 5A) but can also accept 220v, 1-phase power (15A) without a phase converter, ideal for customers with only 1-phase power
  • KTM-3VK

  • 10" x 50" (10" x 54" Optional)
  • 35"
  • 15.25"
  • 15"
  • 5.5" (4" w/ MillPwr-3 CNC control)
  • 22"
  • 3 HP
  • 60–500–4200 RPM
  • R-8
  • 3.375"
  • 0.0015" / 0.003" / 0.006" in/rev
  • 0.75" / 0.37" diameter
  • 6" diameter
  • 2.0 in³/min
  • 850 lbs
  • 2.75" - 17.75"
  • 5" - 27"
  • 3000 lbs
  • 3100 lbs
  • 72" x 72" (skid)
  • 220 volts, 3 phase, 60 Hz, 10 Amp (optional 440v, requires 5 Amp)