2004 Willemin W-518MT

5 Axes Numerical control - Horizontal Divider for Milling / Turning Applications
Basic machine
- Cast iron frame, heavily ribbed, ensuring perfect static and dynamic stability and great rigidity
- The machine frame is fixed by three points onto a sub-framework. Ensuring no outside interference
- Electrical control cabinet is mounted to the rear of the frame.
- Access to the cabinet, and mechanical components is through two rear doors.
- Complete all round guard with front sliding doors allowing the access to the machining area.
- The machining area is completely separated from the mechanical components.
- Vertical and adjustable Numerical Control panel fixed on the left hand side in front of the machine.

Linear Axes
- Longitudinal slide travel, X axis, 630 mm / 24.800"
- Transversal slide travel, Y axis, 320 mm / 12.600"
- Vertical slide travel, Z axis, 500 mm / 19.685"
- Guide ways set on slide bars with pre-loaded recirculating roller pads, high-precision class
- Ball screws on X-axis: o 40 mm / 1.575", on Y and Z axes: o 32 mm /1.260", pitch 20 mm / .787", w/ preloaded nuts
- Linear axes drive by AC motors and ball screws Feed rate: 40m/min / 1'575in/min Thrust: 500 daN /1,124 lbs (force)
- Positioning and travel control of X, Y and Z axes by high accuracy
- High accuracy glass scales, resolution: 0.000'1 mm / .000004" 

Rotary axes B axis and spindle
- Swiveling motor spindle, angular travel -10 to 100. Continuous CNC control hydraulic locking in position, Armonic- Drive system, including:
- Rotating speed 50 RPM
- Resolution : 0.001
- Torque 750 Nm / 6,640 lbs-in
- HSK-A63 spindle with PARVEX build-in motor and ceramic bearings
- Variable speed from 50 to 20'000 RPM
- Power 16 kW / 21.5 hp
- Spindle drive by frequency converter
- Taper cleaning by compressed air
- Peripheral cooling device

A axis
- High accuracy rotary horizontal divider Milling/Turning, including:
- A1 Milling mode
- Torque : 75 Nm / 663 lbs-in at 100 % 210 Nm / 1,858 lbs-in at 40%
- Resolution: 0.001
- Max. speed: 150 RPM (S1) Turning mode
- Power : 14 kW / 18 hp at 100 42 kW / 56 hp at 40%
- Torque : 75 Nm / 663 lbs-in at 100 % 210 Nm / 1,858 lbs-in at 40%
- Max. speed: 3,000 RPM
-Spindle with clearance for bars 65 mm / 2.560 in diameter, Hainbuch BZE 65
-A6 taper on A-Axis+Tool magazine
-ATC Tool magazine for 24
-HSK-A63
- Tool diameter max. 120mm / 4.750 in, length max. 250mm / 9.850 in
- Max. weight 8 kg / 17.5 lb

Auxiliary equipment
- Coolant tank and chip conveyor with tray and pump output 60 l/min / 15.85 gal/min. - pressure 4.5 bar / 65 psi.
-Tank capacity 250 l / 66 gal
- Controlled automatic central lubrication system with volume measure gauges. Pressure 25 bar / 362 psi, output 2.7 l
- Compressed air treatment device
- Hydraulic system
- Machine light
- Electrical footswitch to control the pneumatic clamping, with safety interlock
- Washing hose connection installed inside the machine
- 3 colors light signal:
- Red = stop machine, continuous sonor signal
-Orange flashing = machine faulty, light and sound
-Green = machine working 

Numerical control GE Fanuc 16i
- Basic NC consisting of:
-CNC unit Model 16i (5 axes), 10.4 inches color screen TFT LCD, operator desk with handle (Willemin design), line RS232, interface PCMCIA
- Software functions:
- Part program memory (RAM), capacity 128 Kbytes (A02B-0237-J944)
- Messages on screen in German, French, English or Italian
- 32 tools compensation with wear (J931 / J937)
- Axes calibration 5 axes (A02B-0282-J841)
- 5 simultaneous axes machining, WM 526
- Home reference shifts G52-G59 (J894)
- Fix machining cycles (J890)
- Rigid tapping (J824 / J828)
- Canned Cycle G73, G74, G76, G80-G89, G99 (J890)
- Helical interpolation B (J655)
- Custom Macro B (J873)
- Run hour and parts count display (J971)
- Bell shaped acceleration/deceleration (J703)
- Cutter compensation C (J931)
- Inclined plan (S676)
- Inch/metric conversion (A02B-0282-J876)