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Series for belt pulleys

Vertical profiling machines

 

Whether for belt pulleys, spring retaining cups or air-conditioning system pulleys: the VBA (vertical profiling machines) series produces split-disc and collapse-method pulleys, optionally with one or two slots, vibration dampers and multi-slot and ribbed poly-V pulleys. You can choose from eight variants of this series, with up to 600 kN tailstock thrust force and up to sixteen forming rollers.

The vertical turning system VDV, which preturns the rounds and thus assures optimum tolerances, is the ideal partner for this series of machines.

Your benefits:

  • Highest quality and long tool life
  • Flexible adaptation to changing customer requirements
  • Minimum set-up times.
VBA 200-2
VBA 300-2
VBA 300-4
VBA 300-5R
VBA 300-10R
VBA 300-16R

VBA 200-2

for production of simple belt pulleys of workpiece diameters up to 200 mm

Workpiece diameter
min.
50 mm
Workpiece diameter
max.
200 mm
Workpiece height
min.
15mm
Workpiece height
max.
150 mm
Number of forming rollers
2

VBA 300-2

for production of simple belt pulleys of workpiece diameters up to 300 mm

Workpiece diameter
min.
80 mm
Workpiece diameter
max.
300 mm
Workpiece height
min.
15 mm
Workpiece height
max.
150 mm
Number of forming rollers
2

VBA 300-4

for production of poly-V belt pulleys of workpiece diameters up to 300 mm

Workpiece diameter
min.
80 mm
Workpiece diameter
max.
300 mm
Workpiece height
min.
15 mm
Workpiece height
max.
150 mm
Number of forming rollers
4

VBA 300-5R

with 5 position tool turret. To produce complex poly-V belt pulleys of workpiece diameters up to 300 mm

Workpiece diameter
min.
80 mm
Workpiece diameter
max.
300 mm
Workpiece height
min.
15 mm
Workpiece height
max.
85 mm
Number of forming rollers
per revolver
5

VBA 300-10R

with two 5-position tool turrets. For highly complex poly-V belt pulleys of workpiece diameters up to 300 mm

Workpiece diameter
min.
80 mm
Workpiece diameter
max.
300 mm
Workpiece height
min.
15 mm
Workpiece height
max.
85 mm
Number of forming rollers
per revolver
5
Number of revolvers
2

VBA 300-16R

with two 8-position tool turrets. For production of highly complex poly-V belt pulleys of workpiece diameters up to 300 mm

Workpiece diameter
min.
80 mm
Workpiece diameter
max.
300 mm
Workpiece height
min.
15 mm
Workpiece height
max.
85 mm
Number of forming rollers
per revolver
8
Number of revolvers
2
VBA 200-2
VBA 300-2
VBA 300-4
VBA 300-5R
VBA 300-10R
VBA 300-16R

End products of VBA series

Use the VBA-series to produce all types of belt pulleys, such as split and folded disks or multiple-groove poly-V belt pulleys from rounds or other preforms of all types.