New.
Stong.
Fast.

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 bis +/- 360°
Performance  
Torque A-axis mind. 1.200Nm
Torque C-axis 1.047Nm opt. 1.279Nm
Holding Torque (clamped) 3.000Nm
Feedrate about A-, C-axes 360°/s
Accuracy    
Positioning Accuracy A-, C-axes 12"=0,0033°
Repeatability A-, C-axes 8"=0,0022°
Milling Spindle    
Spindle Power S1 max. (100% ED) 40kW  
Torque S1 max. (100% ED) 48Nm  
Spindle Speed max. 25.000rpm  
Constant Power 8.000 - 25.000rpm  
Tool Holder HSK-63A  
Swivel Axis – Spindle Nose 286mm  
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. 1.200Nm (885ft lb)
    C-axis: 1.047Nm (772ft lb)
    (opt. 1.279Nm (943ft lb))
  clamped A-, C-axes: 3.000Nm (2.212ft lb)
Swiveling Range  
A-axis +125/-95°
C-axis +/- 300° bei 1.250Nm
  260° bei 1.500Nm
Drives - Rotary Axes    
Rate of Feed A-, C-axes 360°/s
Acceleration A-, B, C-axes 700°/s2
Resolution A-, B-, C-axes 0,0001°
Accuracy    
Positioning Accuracy A-, C-axes 12"
Repeatability A-, C-axes 8"
Milling Spindle - 45kW°(60hp)    
Spindle Power S1 (100%) 45KW
  S6 (40%/2min) 57KW
Spindle Speed   25.000rpm
Torque S1 (100%) 67Nm (49ft lb)
  S6 (40%/2min) 85Nm (62ft lb)
Constant Power S1 (100%) 6.400 - 25.000rpm
Swivle Axis - Spindle Nose 326mm (13")  
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. 1.200Nm (885ft lb)
    C-axis: 1.047Nm (772ft lb)
(opt. 1.279Nm (943ft lb))    
  clamped A-, C-axes: 3.000Nm (2.212ft lb)
Swiveling Range  
A-axis +125/-95°
C-axis up to 300°/360°
Drives – Rotary Axes    
Rate of Feed A-, C-axes 360°/s
Acceleration A-, B, C-axes 700°/s2
Resolution A-, B-, C-axes 0,0001°
Accuracy    
Positioning Accuracy A-, C-axes 12"
Repeatability A-, C-axes 8"
Milling Spindle - 45kW° (60hp)    
Spindelleistung S1 (100%) 45KW (60hp)
  S6 (40%/2min) 57KW (76hp)
Spindle Speed   25.000rpm
Torque S1 (100%) 67Nm (49ft lb)
  S6 (40%/2min) 85Nm (62ft lb)
Sonstant Power S1 (100%) 6.400 - 25.000rpm
Swivel Axis - Spindle Nose 326mm (13")  
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

The smallest details and largest dimensions, speed and thoroughness, performance and economy - these are the areas of tension in which we operate successfully. The satisfaction of our customers always takes centre stage.

Service

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