Most popular FERMAT table-type horizontal boring mill, for high-performance machining with maximum utilization of accessories and automatic milling heads for efficient machining of workpieces of up to 20 tons.
6" Spindle diameter, 32" spindles travel
27.56" Ram Stroke
Powerful and precise milling, coordinate drilling, boring, and threading. Extremely versatile series of table-type horizontal boring mills, fully compatible with a wide range of accessories and automatic milling heads.
| Spindle Size | 0.2327" | 5.91 mm |
| Capacity | 700" | 17,780 mm |
| X-Horiz Tvl of Table | 157.4" | 3,998 mm |
| Y-Vert Tvl of Head | 98.4" | 2,499.4 mm |
| Power | 50 hp | 37.3 kW |
| RPM | 3,000 RPM | 3,000 RPM |
| Table-W | 70.8" | 1,798.3 mm |
| Table-L | 86.6" | 2,199.6 mm |
| Spindle Tvl. | 31.4" | 797.56 mm |
| Control | CNC (FANUC 31I) | CNC (FANUC 31I) |
Fermat WFT 15R
Specifications:
X / Y / Z / W (axes travels)
157.4” / 98.4” / 78.7” / 27.5”/ 31.4”
4 000 / 2 500 / 2 000 / 700 /800 mm
Spindle Diameter..................................................... 150 mm, 5.9”
Spindle Speed.......................................................... 2,800 RPM,
Spindle Torque......................................................... 2,210 Nm / 1,630 ft-force-lb
Spindle Main Motor Power (S1) Fanuc.................. 37 kW / 50 hp
Spindle Taper........................................................... CAT 50 (SK 50 Taper)
CNC Control Systems:
Fanuc 31iB,
Siemens Sinumeric,
Heidenhain
Linear Scales............................................................ Heidenhain
Optical absolute X, Y, Z
Headstock V130
Spindle Taper............................................................. SK50
Tool Standard............................................................ CAT 50
Dimensions of the Spindlebox.................................. 15.74“ x 15.74“
Working Range of the Axes
Max. feed rate All Axes.............................................. 314.96 in/min
Max. Rapid Feed X Axis, Y Axis................................. 472.44 in/min
Max. Rapid Feed Z Axis, W Axis................................ 393.7 in/min
Max. Axial Force X Axis, Y Axis................................. 5,620 lbf
Max. Axial Force Z Axis, W Axis................................ 6 294 lbf
Accuracy and Repeatability of the Positioning........ According to VDI/DGQ 3441
X, Y, Z Axes Ball Screw Diameter............................... 3.149“
W-axis Ball Screw Diameter....................................... 2.48“
Hydraulic and Pneumatic System
Nominal Pressure in the Hydraulic Aggregate/Max. Pressure... 1,450-1,595 psi
Nominal Pressure in the Lubrication Aggregate.......................... 435.11 psi
Tool Clamping Force...................................................................... 5,395 lbf
Tool Clamping System................................................................... Mechanical – Disk Springs
(Unclamped Hydraulically)
Electricity
Total Installed Load........................................................................ 96-1201kVA
Operating Voltage........................................................................... 3 x 400V
Operating Voltage Allowance......................................................... ± 5%
Control Low Voltage........................................................................ 24V
Operating Voltage Frequency......................................................... 50 / 60Hz
Max. Noise Level at Operator’s Location LAeq
(at 80% RPM and Feed Rate)......................................................... 80dB
Max. Noise Level at Operator’s Location....................................... 80dB
Operating Climate............................................................................ Normal
Spindle Drive..................................................................................... a.c. asynchronous
Feed Drive......................................................................................... a.c. synchronous
Rotary Table Options (mm):
*T10*
1200x1200, 1200x1400, 1400x1600, 1600x1600, 1400x1800, 1600x1800
*T20*
1600 x 1800/1800 x 2200/1800 x 2600/2000 x 2400/2500 x 2500/2000 x 3000
*T25/50*
2000 x 2000, 2000 x 2500, 2500 x 2500, 2500 x 3000, 3000 x 3000, 3000 x 3500, 3500 x 3500, 2500 x 5000
Coolant System: 900 l reservoir
High Pressure
Max. 1 019 psi output pressure of the unit (coolant through spindle)
Low Pressure
Max. 89 psi output pressure of the unit (outside coolant system)
Chip Conveyor: Belt Type with Coolant Return Pump included
Tool Changer: 40 Tools
Chain Magazine
Horizontal Tool Change
Service: Remote Diagnostics
Prepared in the Electric Switchboard (the Connection is Carried Out by the Customer)
A Warranty service must
Work Lighting: In the Operator’s Cabin,
Spotlight on the Cabin,
Upper Lighting from the Upper Cover of the Column Base (to be discussed)
Operator’s Safety: Stationary Operator’s Safety Cabin
*Standard Accessories*
Air-conditioned Electric Switchboard
UL-Certified execution
Automatic System of Slide Guideways Lubrication
Hydraulic Unit
Cooling Unit for Thermal Stabilization of Spindle Bearings
