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.
Suitable Milling Machines
Excellent workload for various tasks
The FZ30 and FZ35 portal milling machines meet industry-specific requirements from many areas, for example in model and mould making for machining models, moulds, injection moulding and sheet metal forming tools in many variants, in å construction for trimming trim parts, stretch moulding parts, rudders and special applications in acrylic glass as well as in boat and shipbuilding, for the manufacture of laminating moulds or deck structures.
Technical Data
| Swiveling Range | ||
|---|---|---|
| A-axis | ± 110° | |
| C-axis | up to ± 360° |
| Performance | ||
|---|---|---|
| Torque A-axis | min. 1,200 Nm | |
| Torque C-axis | 1,047 Nm opt. 1,279 Nm | |
| Holding Torque (clamped) | 3,000 Nm | |
| Feedrate about A-, C-axis | 360°/s |
| Accuracy | ||
|---|---|---|
| Positioning Accuracy | A-, C-axis | 10" |
| Repeatability | A-, C-axis | 6" |
| Milling Spindle 39 kW | ||
|---|---|---|
| Spindle Power | S1 (100%) | 39 kW |
| S6 (40%/2min) | 32 kW | |
| Spindle Speed max. | 24,000 rpm | |
| Torque | S1 (100%) | 52 Nm |
| S6 (40%/2min) | 43 kW | |
| Constant Power | 11,550 - 24,000 rpm | |
| Tool Holder | HSK-63A | |
| Swivel Axis – Spindle Nose | 326 mm | |
| Tool Clamping | Spring Clamp | |
| Tool Release | Hydraulic | |
| Lubrication | Permanent Grease Lubrication | |
| Coolant Supply, Minimum-Quantity Lubrication, Air blowing | External and Through Tool |
| Milling Spindle 40 kW | ||
|---|---|---|
| Spindle Power | S1 (100%) | 40 kW |
| S6 (40%/2min) | 53 kW | |
| Spindle Speed max. | 25,000 rpm | |
| Torque | S1 max. (100% ED) | 48 Nm |
| S6 (40%/2min) | 63 Nm | |
| Constant Power | 8,000 - 25,000 rpm | |
| Tool Holder | HSK-63A | |
| Swivel Axis – Spindle Nose | 286 mm | |
| Tool Clamping | Spring Clamp | |
| Tool Release | Hydraulic | |
| Lubrication | Permanent Grease Lubrication | |
| Coolant Supply, Minimum-Quantity Lubrication, Air blowing | External and Through Tool |
For a consistent and efficient milling process
This gantry milling machine is perfect for machining aluminum and composite materials. The machine sits on a flat foundation and can be set up on any solid industrial floor. The machine table is firmly anchored to the FZ33 compact so the workpiece does not have to be moved. The milling process is highly precise, regardless of weight and size of the workpiece.
Technical Data
| Milling Head | ||
|---|---|---|
| Torque Rotary Axes | in control | A-axis: min. 1,200 Nm |
| C-axis: 1,047 Nm | ||
| opt. 1,279 Nm | ||
| clamped | A-, C-axis: 3,000 Nm |
| Swiveling Range | ||
|---|---|---|
| A-axis | ±110° or +125/-95° | |
| C-axis | Z-axis < 1,500 Nm | ±300° |
| Z-axis ≥ 1,500 mm | ±360° |
| Drives - Rotary Axes | ||
|---|---|---|
| Rate of Feed | A-, C-axis | 360°/s |
| Acceleration | A-, C-axis | 700°/s2 |
| Resolution | A-, C-axis | 0.0001° |
| Accuracy | ||
|---|---|---|
| Positioning Accuracy | A-, C-axis | 10" |
| Repeatability | A-, C-axis | 6" |
| Milling Spindle 39 kW | ||
|---|---|---|
| Spindle Power | S1 (100%) | 39 kW |
| S6 (40%/2min) | 32 kW | |
| Spindle Speed max. | 24,000 rpm | |
| Torque | S1 (100%) | 52 Nm |
| S6 (40%/2min) | 43 kW | |
| Constant Power | 11,550 - 24,000 rpm | |
| Tool Holder | HSK-63A | |
| Swivel Axis – Spindle Nose | 326 mm | |
| Tool Clamping | Spring Clamp | |
| Tool Release | Hydraulic | |
| Lubrication | Permanent Grease Lubrication | |
| Coolant Supply, Minimum-Quantity Lubrication, Air blowing | External and Through Tool |
| Milling Spindle - 45 kW | ||
|---|---|---|
| Spindle Power | S1 (100%) | 45 kW |
| S6 (40%/2min) | 57 kW | |
| Spindle Speed | 25,000 rpm | |
| Torque | S1 (100%) | 67 Nm |
| S6 (40%/2min) | 85 Nm | |
| Constant Power | S1 (100%) | 6,400 - 25,000 rpm |
| Swivle Axis - Spindle Nose | 326 mm | |
| Tool Holder | HSK-A63 | |
| Tool Clamping | Spring Clamp | |
| Tool Release | Hydraulic | |
| Coolant Supply, Minimum-Quantity Lubrication, Air Blowing | External and Through Tool |
The Allrounder for Aviation and Automotive
The FZ37 portal milling machine has a modular design which allows different operating ranges and the use of different makes of CNC controls. The structurally rigid portal, the cross- and Z-slides and the dynamic milling heads facilitate a consistent, efficient milling process. The versatile 5-axis FZ37 is also suitable for machining of workpieces in shipbuilding and the alternative energy industry.
Technical Data
| Milling Head | ||
|---|---|---|
| Torque Rotary Axes | in control | A-axis: min. 1,200 Nm |
| C-axis: 1,047 Nm | ||
| opt. 1,279 Nm | ||
| clamped | A-, C-axis: 3,000 Nm |
| Swiveling Range | ||
|---|---|---|
| A-axis | ±110° or +125/-95° | |
| C-axis | Z-axis < 1,500 mm | ±300° |
| Z-axis ≥ 1,500 mm | ±360° |
| Drives – Rotary Axes | ||
|---|---|---|
| Rate of Feed | A-, C-axis | 360°/s |
| Acceleration | A-, C-axis | 700°/s2 |
| Resolution | A-, C-axis | 0.0001° |
| Accuracy | ||
|---|---|---|
| Positioning Accuracy | A-, C-axis | 10" |
| Repeatability | A-, C-axis | 6" |
| Milling Spindle 39 kW | ||
|---|---|---|
| Spindle Power | S1 (100%) | 39 kW |
| S6 (40%/2min) | 32 kW | |
| Spindle Speed max. | 24,000 rpm | |
| Torque | S1 (100%) | 52 Nm |
| S6 (40%/2min) | 43 kW | |
| Constant Power | 11,550 - 24,000 rpm | |
| Tool Holder | HSK-63A | |
| Swivel Axis – Spindle Nose | 326 mm | |
| Tool Clamping | Spring Clamp | |
| Tool Release | Hydraulic | |
| Lubrication | Permanent Grease Lubrication | |
| Coolant Supply, Minimum-Quantity Lubrication, Air blowing | External and Through Tool |
| Milling Spindle 45 kW | ||
|---|---|---|
| Spindelleistung | S1 (100%) | 45 kW |
| S6 (40%/2min) | 57 kW | |
| Spindle Speed | 25,000 rpm | |
| Torque | S1 (100%) | 67 Nm |
| S6 (40%/2min) | 85 Nm | |
| Sonstant Power | S1 (100%) | 6,400 - 25,000 rpm |
| Swivel Axis - Spindle Nose | 326 mm | |
| Tool Holder | HSK-A63 | |
| Tool Clamping | Spring Clamp | |
| Tool Release | Hydraulic | |
| Coolant Supply, Minimum-Quantity Lubrication, Air Blowing | External and Through Tool |
Topics that might be of interest to you
Technology
Experience how close maximum mechanical accuracy comes to perfection. Our milling solutions guarantee the highest quality and precision.
Horizontal Machining Centers
FZH from Zimmermann has pioneering new developments and powerful milling spindles. This allows components to be manufactured from a wide variety of materials. In combination with our milling heads, the FZH enables a highly efficient milling process for machining aluminium and composites.
About F. Zimmermann
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