VH20
Miling Head VH20
Lean. Dynamic. Strong.
The VH20 milling head sets new standards. Developed to realize the idea of a universally applicable portal milling machine for volume cutting with different working ranges in all axes, the VH20 combines strong torques with high rotation speeds in the A and C axes up to 360°/s. In combination with above-average accuracy of the entire machine concept, this results in a high surface quality. The VH20 milling head has a symmetrical design and a compact design that tapers downwards, giving it a low interference contour.
The fork head is designed in monobloc versions made of cast iron. This design achieves maximum temperature stability and has integrated vibration and vibration damping, which ensures even more precise results during the milling process.
Technical Data
FZP37 & FZU37
| <b>Milling Head | ||
| Torque Rotary Axes | in control | A-Axis: 1.200 Nm (885 ft lb) |
| C-Axis: 1.047 Nm (772 ft lb) | ||
| clamped | A-, C-Axis: 3.000 Nm (2212 ft lb) | |
| <b>Swiveling Range | ||
| A-Axis | | ± 110° oder +125/-95° |
| C-Axis | Z-Axis < 1.500 mm (59") | 300° |
| Z-Axis ≥ 1.500 mm (59") | 360° | |
| <b>Drives - Rotary Axes | ||
| Rate of Feed | A-, C-Axis | 180°/s |
| Acceleration | A-, B, C-Axis | 700°/s<sup>2 |
| Resolution | A-, B, C-Axis | 0,0001° |
| <b>Accuracy | ||
| Positioning Accuracy | A-, C-Axis | 10" |
| Repeatability | A-, C-Axis | 6" |
| <b>Milling Spindle 39 kW (52 hp) | ||
| Spindle Power | S1 (100%) | 39 kW (52 hp) |
| S6 (40%/2min) | 52 kW (70 hp) | |
| Spindle Speed | | 24.000 rpm |
| Torque | S1 (100%) | 32 Nm (24 ft lb) |
| S6 (40%/2min) | 43 Nm (32 ft lb) | |
| Constant Power | S1 (100%) | 11.550-24.000 rpm |
| Swivel Axis - Spindle Nose | | 326 mm (13") |
| Tool Holder | | HSK-A63 |
| Tool Clamping | | Spring Clamp |
| Tool Release | | Hydraulic |
| Coolant Supply, Air Blowing | | External and Through Tool |
| <b> Milling Spindle 42 kW (56 hp) | ||
| Spindle Power | S1 (100%) | 42 kW (56 hp) |
| S6 (40%/2min) | 50 kW (67 hp) | |
| Spindle Speed | | 24.000 rpm |
| Torque | S1 (100%) | 67 Nm (49 ft lb) |
| S6 (40%/2min) | 84 Nm (62 ft lb) | |
| Constant Power | | 6.000-24.000 rpm |
| Swivel Axis - Spindle Nose | | 326 mm |
| Tool Holder | | HSK-A63 |
| Tool Clamping | | Spring Clamp |
| Tool Release | | Hydraulic |
| Coolant Supply, Air Blowing | | External and Through Tool |
