Macro Junior, een op maat gemaakt referentiesysteem voor moderne vonktechnologie

  • Automatische elektroden wisseling en onbemande productie.

  • Het gepatenteerde en compacte Macro Junior systeem is hoofdzakelijk bedoeld voor kleinere elektroden.

  • Anders dan andere Macro systemen heeft in MacroJunior de opname, niet de elektrodenhouder, positioneringslipjes.

  • Een ontwerp waarbij de elektrodehouders kunnen worden geleverd tegen een zeer aantrekkelijke prijs.

  • Het ontwerp met drie referentiepunten in de X-, Y- en Z-richting betekent dat, ondanks eventuele tolerantievariaties in de houder, de koppeling zeer nauwkeurig repeteert wanneer deze is geblokkeerd met zijn schroefverbinding.

Klik op foto voor meer details

Klik op foto voor meer details

Kenmerken:

  • Klemkracht 5 kN
  • Repeteerbaarheid <0.002 mm
  • Hoge nauwkeurigheid
  • Hoge stabiliteit
  • Max. spoeldruk 15 bar
Applicatie foto's junior

Applicatie foto’s junior

Brochure junior

Brochure junior

3R-400.24-11 Manual chuck

  • For mounting on spindle with 3R-SP15275
  • Fixed index positions 3×120°
  • Required drawbar 3R-405.11
  •  
  • Weight 0.8 Kg

 

 

 

Drawing chuck

3R-400.34 Manual chuck

  • For mounting in the spindle with 3RA11489
  • For mounting on the table with 3R-A19724
  • Fixed index positions 3×120°
  • Required drawbar 3R-405.11
  • Weight 1.2 Kg

 

 

 

Drawing chuck

3R-400.32 Manual lathe chuck

  • For mounting on a lathe taper
  • Fixed index positions 3×120°
  • Required drawbar 3R-405.11
  •  
  • Weight 1.2 Kg

 

 

 

Drawing chuck

3R-410.31-5 Manual chuck

  • Five ground surfaces for vertical or horizontal mounting
  • Fixed index positions 3×120°
  • Required drawbar 3R-405.11
  •  Weight 3.5 Kg

 

 

 

Drawing chuck

3R-SP19143 Manual chuck RS

  • Stainless steel chuck with flange Ø22×6 mm
  • Axial locking screw with channel for flushing
  • Fixed index positions 3×120°
  •  
  • Weight 0.8 Kg

 

 

 

Drawing chuck

Macro junior in combi spindle of EDM machine

s3r_junior action2

 3R-491E Junior pallet25mm

  • For copper or graphite electrodes
  • For automatic changing
  • SET of 30 pieces

.

 3R-491E-HP Junior pallet25mm

  • Pallet grinded within 0,002mm
  • For copper or graphite electrodes
  • For automatic changing
  • SET of 30 pieces

.

 3R-461-8.8-HP Junior pallet 25mm parallel within 0.002 mm

  • Location pin Ø8.8 mm
  • For copper or graphite electrodes
  • Not for automatic changing
  • Set of 1 piece

.Drawing pallet

 3R-467.9-1 Junior pallet 25mm with manuel chuck adapter

  • For horizontal mounting of pallet
  • For copper or graphite electrodes
  • Set of 1 piece
  • Weight 0.6 kg

.Drawing pallet

 3R-461-8.8-HP Junior pallet 25mm with holder

  • For electrodes Ø4-8 or <8x18mm
  • For copper or graphite electrodes
  • For automatic changing
  • Set of 5 pieces

.

Macro junior on 5-axis milling machine

s3r_junior action

 3R-461-8.8-HP Junior pallet 25mm with holder

  • For small electrodes Ø1-4 mm,
  • For copper or graphite electrodes
  • For automatic changing
  • Set of 5 pieces

.

 3R-469-10 Junior pallet with collet holder ETS10 25mm

  • ETS10 collet holder
  • Electrode size 0.1-2 mm
  • Building in height 43mm
  • For automatic changing
  • Weight 0.1 kg

.

 3R-469-16 Junior pallet with collet holder ETS10 25mm

  • ER16 collet holder
  • Electrode size 0.5-10 mm
  • Building height 59.5mm
  • For automatic changing
  • Weight 0.2 kg

.

 3R-406-11 Master pallet

  • For setting positions and for centring.
  • Measuring length 60mm
  • For automatic changing
  • Weight 0.1 kg

.

 3R-406-11 Master pallet

  • Check mandrel with ground C-reference
  • Measuring length 50mm
  • For automatic changing
  • Weight 0.6 kg

.

Ready to Run standard electrodes made of copper and graphite

Features:

  • The stock range is matched to local preferences and ways of working.
  • This applies to electrode materials, different grades of graphite and copper, and to dimensions.
  • Contact your local 3R representative for further information.
  • The Vällingby factory can supply holders with factory mounted copper blanks in sets of ten, as shown in the table.

s3r_r2r

 3R-494-D10x50 electrode copper3R-494-D10X50

  • Copper Ø10×50
  • Set 10 pieces

 

.

3R-494-D12x50 electrode copper

  • 3R-494-D12X50Copper Ø12×50
  • Set 10 pieces

 

.

3R-494-D16x50 electrode copper

  • 3R-494-D16X50Copper Ø16×50
  • Set 10 pieces

 

.

 3R-494-D22x50 electrode copper

  • Copper Ø22×50
  • Set 10 pieces

 

.

3R-494-D26x50 electrode copper

  • Copper Ø 26×50
  • Set 10 pieces

 

.

3R-494-D32x50 electrode copper

  • 3R-494-D32X50Copper Ø32×50
  • Set 10 pieces

 

.

 3R-494-D40x50 electrode copper

  • 3R-494-D40X50Copper Ø40×50
  • Set 10 pieces

 

.

3R-494-D50x50 electrode copper

  • 3R-494-D50X50Copper Ø50×50
  • Set 10 pieces

 

.

Ready to Run electrode examples

R2R

 3R-494-S12x50 electrode copper

  • 3R-494-S12X50Copper 12x12x50
  • Set 10 pieces

 

.

 3R-494-S22x50 electrode copper

  • 3R-494-S22X50Copper 22x22x50
  • Set 10 pieces

 

.

 3R-494-S26x50 electrode copper

  • 3R-494-S26X50Copper 26x26x50
  • Set 10 pieces

 

.

 3R-494-S32x50 electrode copper

  • 3R-494-S32X50Copper 32x32x50
  • Set 10 pieces

 

.

 3R-494-S40x50 electrode copper

  • 3R-494-S40X50Copper 40x40x50
  • Set 10 pieces

 

.

Junior reference in spindle EDM machine

s3r_junior action2

 3R-494-32x22x50 electrode copper

  • 3R-494-32X22X50Copper 32x22x50
  • Set 10 pieces

 

.

 3R-494-40x22x50 electrode copper

  • 3R-494-40X22X50Copper 40x22x50
  • Set 10 pieces

 

.