3Ruler system, the first mechanical reference system for WEDM

System 3R’s ruler system – 3Ruler – was developed for machining medium-size and large workpieces in machines with a parallel or U-shaped machine table, as well as in machines with a frame table. The rulers, which have built-in height adjustment, are used singly or in pairs. A comprehensive range of accessories gives the rulers an unsurpassed range of applications. With the aid of 3Ruler, rectangular or round workpieces, large or small, lightweight or heavy, are located on the machine zero line, without risk of collision. System 3R’s WEDM accessories upgrade the versatility and productivity of your machine by practically eliminating setup times.

Features:

  • Max. work piece weight 25 kg
  • Repeatability <0.01mm
  • High long term accuracy
  • High stability
  • New system for higher flushing pressure
Application pictures

Application pictures

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wedm overview ruler

3R-200.1J-U Reference element WEDM

  • Universal 140 mm reference element for machines with zero-line table
  • With oval holes
  • For all machines that have M8 holes
  • In the machine table 30 to 40 mm from the edge of the table.
  • Weight 0.4 kg

3R-200.1J-U.

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Drawing element

3R-200.XJ.X Reference element WEDM

  • Reference elements for machines with zero-line table
  • The length (L), hole spacing (C) and hole edge spacing (B)
  • The hardened reference elements are matched to the machine in question
  • Note: When ordering, state machine manufacturer and type
  • Supplied with end stops

 

 

 

 

3R-239-XXX 3Ruler

  • The rulers are available in various lengths (-XXX)
  • For different machines
  • The cross-section is matched to the length to ensure optimal stability
  • .
  • .
XXX = length (mm) < 370  371-595  596-950 > 950
Width (mm) 45 60 86  86
Height (mm)  30 30 36  36
Eccentric stops supplied 1 1 1 1
Quick fasteners supplied 2 2 2 2
Zero line tabs supplied 2 2 3 5
5 mm tabs supplied 2 2 2 3
Clamps supplied 2 2 3 5

3R-239-XXX-D Double sided 3Ruler

  • Double sided rulers are available in various lengths (-XXX)
  • For different machines
  • The cross-section is matched to the length to ensure optimal stability
  • With these rulers, accessories can be mounted on both sides of the ruler

XXX = length (mm) < 370  371-595  596-950 > 950
Width (mm) 45 60 86  86
Height (mm)  30 30 36  36
Eccentric stops supplied 2 2 2 2
Quick fasteners supplied 2 2 2 2
Zero line tabs supplied 4 4 4 10
5 mm tabs supplied 4 4 4 6
Clamps supplied 4 4 6 10

3R-218S Holder set

  • Tightening torque 7 Nm
  • Reversible jaws
  • Holder length 70/23.5 mm
  • Recommended max. work piece weight 60 kg
  • Weight per set 3 kg

3R-225 Reference stop

  • Can be moved infinitely along the entire reference element
  • Weight per set 0.4 kg

3R-225.2 Reference stop

  • For positioning 3Ruler on the refernces
  • The stops have adjusting screws
  • Supplied in sets of two
  • Weight per set 0.6 kg

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3R-239.1 Ruler vice

3R-239.1

  • Movable jaws
  • For mounting two rectangular workpieces at the same time
  • Detachable Z support tabs
  • Ensure simple setting-up
  • Weight 1 kg

3R-239.2 Low-profile holder

  • For clamping thin workpieces
  • Hardened
  • Clamping range 0-27 mm
  • Supplied in sets of four
  • Weight per set 0.6 kg

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3R-239.11 Double ruler vice

  • Movable jaws
  • For mounting two rectangular workpieces at the same time
  • Detachable Z support tabs
  • Ensure simple setting-up
  • Weight 1 kg

3R-239.26 Zero-line support tab 5 mm

  • For clamping thin workpieces
  • Recommended max. workpiece per tab 50 kg
  • Supplied in sets of two
  • Weight per set .. kg

3R-239.3 V-holder

3R-239.3

  • For clamping round workpieces
  • Hardened
  • Clamping range Ø25-300 mm
  • .
  • Weight 0.9 kg
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3R-239.22 Zero-line support tab 5 mm

  • Hardened
  • Maximum workpiece weight per stop 50 kg
  • Supplied in sets of two
  • .
  • Weight .. kg

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3R-294.1 Vice

  • For work pieces up to 17 mm
  • Mounts on 3R-237.2, 3R-292.12, 3R-292.66HP, 3R-294
  • Maximum work piece weight 5 kg
  • Tightening torque 3 Nm
  • Weight 0.5 kg

Drawing vice

3R-294.2 Vice

  • Mounts on 3R-237.2, 3R-292.12, 3R-292.66HP, 3R-294
  • Hardened ruler in the 3Ruler
  • Maximum work piece weight 5 kg
  • Torque 3 Nm
  • Weight 1.2 kg

Drawing vice

3R-D-30352-A leveling head

  • For all 3R connections
  • Mounts on 3Ruler and Econoruler
  • Maximum work piece weight 5 kg
  • .
  • Weight 0.5 kg

Example

3R-D-30253-B fixed head

  • For all 3R connections
  • Mounts on 3Ruler and Econoruler
  • Maximum work piece weight 5 kg
  • .
  • Weight 0.5 kg

Example

3R-294.6 Multiple holder

  • Mounting 4 workpieces Ø5-13 mm
  • Or a ruler in the 3Ruler system
  • Mounts on 3R-237.2, 3R-292.12, 3R-292.66HP, 3R-294
  • Tightening torque 3 Nm
  • Weight 0.6 kg

 

Drawing holder

3R-239.20 3Ruler kit

  • Kit for clamping rectangular
  • Round or thin work pieces

Contents:

  • 3R-239.1      Ruler vice
  • 3R-239.2      Low-profile holder
  • 3R-239.3      Vee holder
  • 3R-914-10L  Torque wrench 8 Nm
  • 3R-33-03      Allen key 3 mm
  • 3R-33-04      Allen key 4 mm

3R-209-610.1

  • 1x 3R-209-610
  • 1x 3R-333-03
  • 1x 3R-333-05
  • .
  • Several extra material

3R-209-860.1

  • 1x 3R-209-860
  • 1x 3R-333-03
  • 1x 3R-333-05
  • .
  • Several extra material

3R-209-610.2

  • 2x 3R-209-610
  • 1x 3R-333-03
  • 1x 3R-333-05
  • .
  • several extra material

3R-209-610.2

  • 2x 3R-209-610
  • 1x 3R-333-03
  • 1x 3R-333-05
  • .
  • several extra material

3R-209-610.3

  •  1x 3R-209.610
  • 2x 3R-261.1
  • 1x 3R-333-03
  • 1x 3R-333-05
  • several extra material

3R-209-860.3 Econo ruler set

  •  1x 3R-209.860
  • 2x 3R-261.1
  • 1x 3R-333-03
  • 1x 3R-333-05
  • several extra material

3R-209-610.4

3R-209-610.4

  • 1x 3R-209.610
  • 1x 3R-261.1
  • 1x 3R-209.1
  • 1x 3R-333-03
  • 1x 3R-333-05

3R-209-860.4 Econo ruler set

  • 1x 3R-209.860
  • 1x 3R-261.1
  • 1x 3R-209.1
  • 1x 3R-333-03
  • 1x 3R-333-05

3R-209.33 Universal holder econo

  • For mounting round and square work pieces
  • Diameter 15-110mm or 120x120mm
  • Hardened steel
  • Weight 1,5 kg

3R-209 ruler example

3R-209.1 Vice econo

  • For square work pieces
  • Max. work piece weight 15 kg
  • Max. work piece weight with 2 vices 200 kg
  • Torque 8Nm
  • Weight 0,7 kg

3R-209.3 V-holder econo

  • For mounting round work pieces
  • Diameter 25-130mm
  • Hardened steel
  • Weight 0,9 kg

S150550 Set ICS Zeroline Go!

  • For mounting directtly on the machine table
  • C 666 020 Clamping element 300 mm x1
  • C 660 040 Clamping element 180 mm x1
  • C 642 050
  • N 150 000 Stop, +4 mm x4
  • C 666 022 Stop, zero line x4
  • S 150 350 Set of screws x1
  • N 153 010 Bush M8 x6
  • N 153 020 Bush M6 x6
  • E 100 007 Set of Allen keys x1

 

S150500 Set ICS Standard MiniS150500

  • For mounting directtly on the machine table
  • C 666 020 Clamping element 300 mm x1
  • C 660 040 Clamping element 180 mm x1
  • N 150 000 Stop, +4 mm x4
  • C 666 022 Stop, zero line x4
  • S 150 350 Set of screws x1
  • N 153 010 Bush M8 x6
  • N 153 020 Bush M6 x6
  • E 100 007 Set of Allen keys x1
  • .

 

C666040 Clamping element

  • Directly to the machine table.
  • For clamping ICS B and ICS C holders
  • Z-reference on -4mm or 0 mm
  • Maximum weight 50 Kg
  • Weight 3,1 kg

Drawing element

 

C666020 clamping element C666020

  • Directly to the machine table
  • For clamping ICS B and ICS C holders
  • Z-reference on -4mm or 0 mm
  • Maximum weight 50 Kg
  • Weight 5,3 kg

Drawing element

 

Accessories click here

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