Servo-conventional Milling Machines

Servomill® UFM 8 V

Cost-effective machining and intuitive control = servo-conventional knee mill
  • Travel X-axis 51.2 in
  • Travel Y-axis 11 in
  • Travel Z-axis 18 in
Part No. 301255

Working Area
Table dimensions63x13 in
Table load capacity990 lbs
Number of T-slots3 positions
T-slots, width0.7 in
T-slots, spacing3.1 in
Travel X-axis51.2 in
Travel Y-axis11 in
Travel Z-axis18 in
Top slide travel22 in
Vertical Milling Head
Speed range (2)80-650 / 650-5000 rpm
Spindle mountSK 40 / DIN 2080
Quill feeds0.15 / 0.31 / 0.53 in/R
Quill stroke5 in
Swivel range± 45°
Rapid Feed
Rapid feed X-axis196.85 in/min
Rapid feed Y-axis118.11 in/min
Rapid feed Z-axis59.06 in/min
Horizontal Milling Spindle
Speed range (2)60-360 / 360-1800 rpm
Spindle mountSK 50 / DIN 2080
Horizontal spindle-to-table surface distance0 - 18 in
Spindle axis-to-top beam distance10 in
Feed speed X-axis0 - 39.37 in/min
Feed speed Y-axis0 - 39 in/min
Feed speed Z-axis0 - 39.37 in/min
Drive Capacity
Motor rating horizontal spindle10.1 Hp
Motor rating vertical spindle7.4 Hp
Measures and Weights
Overall dimensions (length x width x height)75x81x99 in
Weight5,280 lbs
Part No. 301255

Conventional milling, now easier, more precise and more efficient due to integrated electronics

  • The Servomill represents a new generation of advanced milling machines that are operated like a conventional machine
  • This machine features a user-friendly design, significantly higher precision and increased machining capacity
  • Very high reliability and long service life of all components ensure drastically reduced maintenance and increased reliability
  • Rigid frame design with wide guideways and travels
  • Servo-conventional drives on all axes, infinitely variable with fast rapid feeds, synchronized with spindle speed
  • Preloaded ball screws on X, Y and Z ensure high precision, low maintenance and low wear
  • All gears and guideways are hardened and ground
  • Swivelling vertical cutter head, pneumatic tool clamping and powerful 7 HP motor
  • 2 gear steps for a wide speed range, infinitely variable up to 5000 rpm, and high torque at the spindle
  • Horizontal spindle motor with 10 HP

Servomill - Highlights

  • Control developed and built in Germany
  • Positioning control for traveling pre-selected paths on all axes
  • Constant cutting speed, where the feed speed is based on spindle speed
  • Zero-backlash preloaded ball screws
  • Servo motors on all axes, infinitely variable feed, rapid feed, and speed control
  • Electronic spindle load indicator
  • Electronic hand-wheels on all axes
  • X, Y and Z axes can be controlled via joystick
  • Integrated position indicator with glass scale

Your Advantages:

  • Easy to use: intuitive operation - practical layout of control elements and streamlined function
  • Automatic feed on all axes and infinitely variable rapid feed
  • With speeds up to 197 in/min
  • Set limit stops on any axis with the push of a button - 3 stop positions per axis can be stored
  • More precise: operated via electronic hand-wheels - axes are powered by high-quality servo drives that translate your hand movements with the precision and dynamics of modern CNC machines
  • More reliable: drives, spindles, and measuring systems are totally enclosed or mounted in protective enclosures and virtually maintenance-free
  • Electronics - made in Germany
  • More capacity: this machine only uses premium drive components that are designed for continuous operation
  • Maintenance-free: no regular maintenance needed for the entire feed drive
  • Advanced Feed Technology:
  • Axes are powered by high-quality servo drives that translate your hand movements with the precision and dynamics of modern CNC machines
  • Reliable, maintenance-free mass production technology
  • High rapid feed rate for reduced machine down-times
  • Ball screw drive on all axes:
  • Considerably less errors due to loseness (backlash), resulting in significantly higher precision
  • Significantly reduced friction, no stick-slip effect, reduced heat buildup, minimal wear
  • Electronic hand-wheels:
  • Micro-control via electronic hand-wheels offering the same handling and postioning as with a conventional machine, just smoother and more precise
  • Joystick control:
  • Maximum operator comfort for axis movements
  • Easy handling during sequential processing
  • Electronically controlled fixed stops:
  • Set 2 limit stops at 3 positions on each axis by the push of a button - these buttons are grouped around the feed switch for intuitive control
  • This ensures high repeatability during coordinate drilling or pocket cutting, and siginificantly more positions can be set up than on conventional machines
  • Constant cutting speed:
  • The feed rate is infinitely variable and can be coupled with the spindle speed in a selectable feed-per-spindle revolution ratio in the range of 0.0004 to 0.04 inch/rev
  • This ensures a constant feed-per-tooth value and simplifies the operator's task of optimizing the machining operation
  • Electronic spindle load indicator:
  • Assists the operator in the most efficient utilization of machine and tool capacities
  • Reliable indicator helps avoid damages caused by overloads

X.pos Plus - You will gain productivity, quality and comfort

  • Default coordinates
  • Hole circle pattern calculation
  • Vibration filter feature
  • Mm/inch conversion
  • 8 display languages
  • Calculator function
  • high-resolution display with excellent legibility
  • state-of-the art electronics and a very robust, completely sealed enclosure ensure maximum safety and optimum production conditions
  • a major focus during the development and selection of electronic components was the achievement of maximum resistance against external interferences and maintaining low temperature levels
  • background colors of the display can be changed as required or desired
  • the keyboard membrane is highly resistant and yet very comfortable to touch
  • the display also provides a key to toggle between radius and diameter
  • The axis position is maintained when the display is turned off
  • graphical support with residual path display and sketch drawing
  • linear and non-linear length correction is possible
  • easy mounting, easy electric connection, and maintenance-free operation

  • 3-axis position indicator
  • electronic hand-wheels
  • pneumatic tool clamping
  • coolant system
  • work lamp
  • chip tray
  • draw bar
  • long milling arbor 1 in
  • long cutter arbor Ø 1.25"
  • operating tools
  • operator instructions