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KTM-4VKF CNC Knee Mill with MillPwr G2 Control


Product 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
  • 12” x 50” hardened and ground table top
  • 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
  • Easy conversational programming, DRO-mode allows for full manual operations with built-in 3 axis absolute encoder glass scales
  • Engraving feature and DXF file import capability, USB drive and 12.1” high resolution flat panel color LCD display

Optional Accessories

  • Knee (Z-Axis) Power Feed
  • Air Power Drawbar
  • Flood Coolant System
  • Chip Pan
  • Riser Block
  • Angle-Lock Vise
  • Rustlick Coolant

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-3VKF with MillPwr G2

  • 10" x 50" (Opt. 10" x 54")
  • 32"
  • 14"
  • 15"
  • 4" w/ MillPwr3 G2 CNC Control
  • 22"
  • 3 HP
  • AC Frequency Drive Head 60-550-4500 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"
  • 3100 lbs
  • 3300 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-4VKF with MillPwr G2

  • 12" x 50"
  • 30"
  • 17"
  • 17.25"
  • 4" w/ MillPwr3 G2 CNC Control
  • 22"
  • 3 HP
  • AC Frequency Drive Head 60-550-4500 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"
  • 3400 lbs
  • 3600 lbs
  • 72" x 72" (skid)
  • 220v, 3 phase, 60 Hz, 10 Amp (optional 440v power requires 5A) 110v dedicated for CNC control, 20 Amp
  • KTM-5VKF with MillPwr G2

  • 12" x 50"
  • 30"
  • 17"
  • 17.5"
  • 4" w/ MillPwr3 G2 CNC Control
  • 26.75"
  • 5 HP
  • AC Frequency Drive Head 60-550-4500 RPM
  • R-8
  • 4.173"
  • 0.0015" / 0.003" / 0.006" in/rev
  • 0.75" / 0.37" diameter
  • 6" diameter
  • 2.0 in³/min
  • 850 lbs
  • 4" - 19.5"
  • 5.25" - 32"
  • 3700 lbs
  • 3900 lbs
  • 72" x 72" (skid)
  • 220V 3-phase or 1-phase for machine 20A; Optional 440v requires 3-phase 10A; 110V dedicated for CNC control 20A;

Acu-Rite Controls

Kent USA Acu-Rite MillPwr G2

Check out the new features:

  • USB + Ethernet compatible
  • Simplified navigation that eliminates multiple menu screens
  • Upgrades available for all legacy MILLPWR models
  • 12.1″ high resolution display with 3D graphics
  • 1 GHz processor
  • Available off line software
  • Estimated runtime feature
  • Expanded tool / datum offsets

What’s new and improved with the Acu-Rite MILLPWRG2

NEW! MILLPWRG2
MILLPWR
External Storage USB / Ethernet (RS-232) Floppy / Compact Flash Remote Storage (RS-232)
Internal Storage 2.5 GB Flash (User) 512 MB Flash (Code & User)
Processor 1 GHz Celeron® M STPC 100
Display 12.1″ 1024 x 768 10.4″ 640 x 480
Windows Off-Line Programing Station
Program Preview ✓ (Listed & Graphic)
Filename Filter Search
File Manager Navigation Tree Menu & Sub-menus
Estimated Machining Time
Auto Save (Program)
Program Size Limit 9,999 Steps 999 Steps
G Code Program ✓ Extended Support Plus G80 Series Drill Cycles ✓ (No Edit Capability)
Block Form Solid Model 3D Graphics ✓ (w/ User Override)
Program Step Navigation Hard Keys & Pop-up Menu Hard Keys & Soft Key Paging
Custom Pocket & Islands ✓ (Ramp Feed & Optimized Path) ✓ (Plunge Feed)
Circle (Pocket, Frame, Ring, Helix ✓ (Ramp Feed) ✓ (Plunge Feed)
Tool Library ✓ (Specify by Tool Number)
Multiple Datum’s (Fixture Offsets) 99
Graphic View Line / 3D Shaded 2D
Error Compensation Linear & Bidirectional Non-linear Linear
Acu-Rite_3500i_Control_SystemAcu-Rite 3500i boosts efficiency, versatility, productivity for significant time-savings Intuitive touch screen control streamlines programming task for faster set ups Imagine putting at the tip of your operator’s finger…
  • A touch screen so intuitive, fast, and easy to use that it can cut programming and set-up times by 20%…40%…even 50% or more on key tasks.
  • A platform that’s two controls in one – Conversational and G-Code.
  • A whole new way of programming, including built-in CAM software that allows you to create complex shapes geometry and tool path all in the same feature, as well as convert DXF files into part programs.
Designed from the ground up to streamline programming while reducing operator errors, the Acu-Rite 3500i touchscreen control saves significant time and cuts waste on each and every set-up and production run.
Ease of Use
  • Intuitive touch screen interface
  • Full alphanumeric touch keyboards
  • Machinist language canned cycles
  • 3D form help graphics
  • Large high resolution display
Innovative
  • Touch screen based navigation and data entry
  • Remote Diagnostics
  • On screen multifunction calculator
  • Coarse tool support
  • Real time draw
  • Conversational and G-code programming in one control
  • Interactive part preview (e.g., Touch a line in the part preview and the coinciding block is highlighted (gouge identification)
Highlights
  • Solid state flash memory storage
  • 1 Gig of RAM
  • 1 GHz Intel CPU
  • Windows® compatible off-line system
  • Easy to learn
  • Intuitive navigation and programming
  • 2 USB ports
Kent USA Acu-Rite 3500i CNC

Milling jobs are now as simple as…touch…and GO!

The Acu-Rite 3500i features a flexible touch screen layout that’s driven by software designed from the ground up to give operators a versatile array of options. Graphical, one-touch function keys both simplify and accelerate programming and set-up tasks. The 3500i is two controls in one, Conversational and G-Code. Conversational is programmed in plain machinist language and uses a powerful set of canned cycles to aid in quick and easy to understand programming. G-Code is entered using the on-screen full keyboard or the G-Code help editor. Importing programs is fast and easy via networking and USB.
New Interface
  • Intuitive touch screen interface
  • Custom PLC touch screen buttons eliminate the need for a manual panel
  • Active MDI fields
  • XGA Display (Extended Graphics Array 1024×768 resolution)
  • Text and graphical program preview in Program Manager
  • Program preview in editor
  • Full support for conversational and g-code programming

3500i-easy_to_learn-figure
Easy to Learn, Intuitive to Operate
At the heart of the Acu-Rite 3500i’s versatility is its touch screen interface and the innovative software driving the interface. Menus and function keys are integrated into the borders of the high resolution, 12.1″ XGA screen. Floating numeric keypads are easily dragged to the operator’s preferred position
3500i-innovation-figure
Innovation – Coarse Tool Support
When a coarse tool is defined, the control knows what that tool can cut, removes that material first and leaves the remaining material for the fine tool. (In the image above, the PURPLE shows the coarse tool path and the GREEN indicates the fine tool path.)
3500i-management_support-figure
Tool Life Management Support
The 3500i gives the operator control of tool life; a run time for each tool can be specified, and once the run time has been reached, the control will call the specified replacement tool. All this is controlled by the tool page.