Composite disc brushes crimped Composite, with bridle, shank-mounted

COMPOSITE composite disc brush DBUR dia. 50 mm shank dia. 6 mm SiC filament dia. 1.00 mm grit 120 stationary

Item number: 43400042
EAN: 4007220104262
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Dia. filament material
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Technical information

COMPOSITE composite disc brush DBUR dia. 50 mm shank dia. 6 mm SiC filament dia. 1.00 mm grit 120 stationary


Dia. external
50 mm
Dia. external [inch]
2 Inch
Dia. filament material
1.1 mm
Dia. shank
6 mm
Dia. shank [inch]
6 mm
Filament material
Silicon carbide (SiC)
Grit size
120
Length, filament
38 mm
Length, filament to ring
19 mm
Length, total
80 mm
Length, total [inch]
3.1 /8 Inch
Mounting system
Shank
RPM, max.
5000 RPM
RPM, optimum, from
1500 RPM
RPM, optimum, to
3500 RPM
Packaging unit
1 piece
Description

Particularly aggressive brush with bridle. Particularly suitable for deburring and work on surfaces on stationary machines.

Composite brushes from PFERD have been specifically developed for industrial, automated use. They are suitable for a variety of applications and their variable clamping options mean that they can be used on many different drive systems. This offers the advantage that the workpiece can be produced and finished on the same machine. As a result, labour-intensive, manual work is reduced and reproducible results are achieved with short cycle times. For efficient use, numerous application parameters such as the processing time and feed rate must be coordinated with each other and a suitable brush must be selected.

Brushes with silicon carbide (SiC) are particularly well suited to deburring work and surface improvement.

Plastic filament withstands temperatures up to 220 °C.

Advantages
  • Long tool life and aggressive brushing effect due to a very high filament density.
  • Extremely smooth operation due to even distribution of the filament material.
  • If the filament has worn away down to the bridle, it can be removed from the bridle for further use. This does not affect the brushing behaviour.
  • The bridle enables the spreading out and flexibility of the brush filament to be controlled.
  • The bridle prevents the wires spreading out sideways.
  • Abrasive grains are embedded in flexible plastic filaments, which means that the filament works on the sides as well as at the tip.
Recommendations for use
  • Please observe the recommended rotational speeds.
  • Remove the bridle once the filament is worn down. Then the rest of the filament can be used.
  • Remove the bridle before starting work if you would like to achieve a large spreading diameter or access hard-to-reach areas.
  • Use coolant for applications where large amounts of heat are produced.
Safety notes
  • When clamping the brush, ensure that the shank is clamped as far into the arbor as possible. This applies in particular for use in the high rotational speed range. The minimum clamping length is 10 mm.
Materials that can be worked
Aluminium
Cast iron
Other non-ferrous metals
Stainless steel (INOX)
Steel, cast steel
Thermoplastics
Thermosetting plastics
Wood
Applications
Cleaning
Deburring
Roughening
Structuring (matt finishing, brush matting and satin finishing)
Drive types
Flexible shaft drive
Robot
Stationary machines
Straight grinder
Tool machine
PFERDVALUE

PFERDEFFICIENCY

recommends composite brushes to achieve maximum stock removal as quickly as possible.
product.aggregation.prv-eff

PFERDERGONOMICS

recommends composite brushes to sustainably reduce the vibrations produced during use.
product.aggregation.prv-ergo

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