2009 KNUTH Model BO 110 CNC Horizontal Boring Mill 4.33" Spindle Dia., Table 43" x 38"
4.33" KNUTH CNC BORING BAR W/ FANUC Oi-MC CONTROL, NEW IN 2009, 42" X 48" TABLE, 47" X 35" X 51" TRAVELS, 1100 RPM, FACING HEAD, 50 TAPER, Table load Cap. 22,000 lbs
The BO series of conventional boring-milling machines is designed for horizontal, multi-sided drilling and milling of workpiece weights of up to 2.5 tons. The stand is fixed, while the table can move and rotate 360°. The drill head moves on the column and the spindle has a long stroke on the W-axis. Conventional boring mills also have a facing slide with a long stroke, which extends the application to include boring. High drive power and automatic feeds on all axes with rapid traverse enable efficient machining and short non-productive times.
| Spindle Size | 4.33 mm | 0.1705" |
| X-Horiz Tvl of Table | 47.3" | 1,201.4 mm |
| Y-Vert Tvl of Head | 35.4" | 899.16 mm |
| RPM | 1,100 RPM | 1,100 RPM |
| Table-W | 42 mm | 1.6535" |
| Table-L | 48 mm | 1.8898" |
| Spindle Tvl. | 22" | 558.8 mm |
| Control | CNC (FANUC 0i-MC) | CNC (FANUC 0i-MC) |
| Dimensions | 193 in x 97 in x 109 in | 193 in x 97 in x 109 in |
| Weight | 25,300 lbs | 25,300 lbs |
Working Area
Drilling capacity 1.97 in
Table set up area 43 in x 38 in
Table load capacity 5500 lbs
Table rotation range 4 x 90°
Spindle axis-to-table surface distance 0 in - 35.43 in
Rotation speed of rotary table 1 rpm
Travels
Travel X 35.4 in
Travel Y 35 in
Travel Z 35 in
Travel W 24 in
Facing slide travel 7 in
Headstock
Speed range 8 rpm - 1000 rpm
Spindle diameter 4 in
Spindle torque (max.) 904 ft.lb.
Spindle mount Taper 50
Facing slide speed 4 rpm - 200 rpm
Feed force, axial (max.) 12.25 kN
Facing slide torque (max.) 1445.62 ft.lb
Rapid Feed
Rapid feed X-axis 98.43 in/min
Rapid feed Y-axis 98.43 in/min
Rapid feed W-axis 98 in/min
Feed
Feed X-axis 0.00039 in/R - 0.23622 in/R
Feed Y-axis 0.00039 in/R - 0.23622 in/R
Feed Z-axis 0.00039 in/R - 0.23622 in/R
Feed W-axis 0.00039 in/R - 0.23622 in/R
Facing slide feed 0.003 in/min - 0.472 in/min
Accuracies
Read-out accuracy (optic) 0.0004 in
Counter-bore accuracy H7 Ra-1.6 µm
Drive Capacity
Motor rating main drive 10.1 HP
Motor rating hydraulic pump 0.5 HP
Measures and Weights
Overall dimensions (L x W x H) 193 in x 97 in x 109 in
Weight 25300 lbs
Large work area with W-axis and facing slide head
Thread cutting unit
Rotatable clamping table with sighting device for 4 positions z(manual)
Telescoping stainless steel covers on all guides
3 Position indicator
Alignment Wedges
Central Lube
Work Lamp
Operator's
