boschert - stierli-bieger ag...punching machine a b d boschert the automatic tool lubrication serves...

1

Solutions forBUSBAR PROCESSINGNPC

CNC busbar cutting - punching - bending solution

Internal documentfor training

420 C

NC-W

P

BOSCHERT®

2

Solutions forBUSBAR PROCESSINGNPCOverview

Professional busbar processing:

a b c d

e

BOSCHERT

BOSCHERT

BOSCHERT

More components of the CU Profi / CU WK ll

a The automatic tool lubrication serves to increase tool life. (Standard)

b Tapping and drilling attachment for threads M3 up to M12 and smaller drilled holes in thicker copper bars. (only CU WK ll)

c CNC/CAD software to import DXF-files into machine language, calculated punch time, graphic simulation (Option)

d Belt conveyor for waste of CU WK II

e Loading station for CU WK II

PunchingNibblingFormingMarkingTapping

CU PROFI / CU WK ll

CU Profi CU WK II

Maximum dimensions of work piece

Length 3000 mm 6000 mm

(Option 6000 mm)

Width 15-200 mm 15-200 mm

Thickness 3-12 mm 1-15 mm

Punching force 1 x 400 KN 2 x 400 KN +

(40 Tons) 3 x 280 KN

Speeds

Max axis 60 m/min 60 m/min

Max. stroke per minute 180 150

Tooling

Number of tool stations 5 5

Max. Number of punching tools 5 15

Tapping unit no yes

Special length thick turret tooling

Max. Diameter 31,7 mm 76,2 mm

Multitool 4-Stations with each

2 x 31,7 + 2 x 12,7 mm no yes

Multitool 6-Stations with

6 x 12,7 mm no yes

Axes accuracy during punching process

Positioning Accuracy + - 0,10 mm + - 0,10 mm

Repeatability + - 0,05 mm + - 0,05 mm

Space requirement and weights 1


(9000 mm)

Width 3000 mm 5000 mm

Height 2100 mm 2100 mm

Weight 6000 kg 13.000 kg

Electrical values

Electrical connecting value 25 kVA 30 kVA

Hydraulic motor 11 kW 11 kW

Required fuse 3 x 35 A 3 x 35 A

Pneumatic connecting value 4 bar 4 bar

Hydraulic oil 160 Liter 160 Liter

1 The exact values can be found in each specific installation plan.

GmbH+Co.KG79523 Lörrach, Postfach 7042DeutschlandTelefon +49 7621 9593-0Telefax +49 7621 [email protected]

Technical Data

Additional maschine for copper barsBoschert CS for cutting of copper up to 15 mm and notching of corner radius. simply better!

a b c d

e

BOSCHERT

BOSCHERT

BOSCHERT








CU PROFI / CU WK ll

CU Profi CU WK II



(Option 6000 mm)

Width 15-200 mm 15-200 mm



(40 Tons) 3 x 280 KN

Speeds



Tooling



Tapping unit no yes




2 x 31,7 + 2 x 12,7 mm no yes


6 x 12,7 mm no yes






(9000 mm)




Electrical values








Technical Data


CU-Profi

Punching machinea b c d

e

BOSCHERT

BOSCHERT

BOSCHERT








CU PROFI / CU WK ll

CU Profi CU WK II



(Option 6000 mm)

Width 15-200 mm 15-200 mm



(40 Tons) 3 x 280 KN

Speeds



Tooling



Tapping unit no yes




2 x 31,7 + 2 x 12,7 mm no yes


6 x 12,7 mm no yes






(9000 mm)




Electrical values








Technical Data


a b c d

e

BOSCHERT

BOSCHERT

BOSCHERT








CU PROFI / CU WK ll

CU Profi CU WK II



(Option 6000 mm)

Width 15-200 mm 15-200 mm



(40 Tons) 3 x 280 KN

Speeds



Tooling



Tapping unit no yes




2 x 31,7 + 2 x 12,7 mm no yes


6 x 12,7 mm no yes






(9000 mm)




Electrical values








Technical Data


CU-WKII

Punching machine

220 CNC-WP 420 CNC-WP

Bending machine

3

Solutions forBUSBAR PROCESSINGNPCOverview

a b c d

e

BOSCHERT

BOSCHERT

BOSCHERT








CU PROFI / CU WK ll

CU Profi CU WK II



(Option 6000 mm)

Width 15-200 mm 15-200 mm



(40 Tons) 3 x 280 KN

Speeds



Tooling



Tapping unit no yes




2 x 31,7 + 2 x 12,7 mm no yes


6 x 12,7 mm no yes






(9000 mm)




Electrical values








Technical Data


a b c d

e

BOSCHERT

BOSCHERT

BOSCHERT








CU PROFI / CU WK ll

CU Profi CU WK II



(Option 6000 mm)

Width 15-200 mm 15-200 mm



(40 Tons) 3 x 280 KN

Speeds



Tooling



Tapping unit no yes




2 x 31,7 + 2 x 12,7 mm no yes


6 x 12,7 mm no yes






(9000 mm)




Electrical values








Technical Data


CU-Profi

Punching machinea b c d

e

BOSCHERT

BOSCHERT

BOSCHERT








CU PROFI / CU WK ll

CU Profi CU WK II



(Option 6000 mm)

Width 15-200 mm 15-200 mm



(40 Tons) 3 x 280 KN

Speeds



Tooling



Tapping unit no yes




2 x 31,7 + 2 x 12,7 mm no yes


6 x 12,7 mm no yes






(9000 mm)




Electrical values








Technical Data


a b c d

e

BOSCHERT

BOSCHERT

BOSCHERT








CU PROFI / CU WK ll

CU Profi CU WK II



(Option 6000 mm)

Width 15-200 mm 15-200 mm



(40 Tons) 3 x 280 KN

Speeds



Tooling



Tapping unit no yes




2 x 31,7 + 2 x 12,7 mm no yes


6 x 12,7 mm no yes






(9000 mm)




Electrical values








Technical Data


CU-WKII

Punching machine

220 CNC-WP 420 CNC-WP

Bending machine

Same (one) programming system

BOSCHERT®

BOSCHERT®

4


High quality from Switzerland

BOSCHERT®

Both companies are specialists in their field and do what they do best. STIERLI and BOSCHERT have been known for de-cades in the market as machine tool buil-ders with great experience and the highest quality machines.

The power combination

• Own production• Big know-how• Support in your country • Longtime partnership Boschert - Stierli• Best references

5



BOSCHERT®

Absolut specialist for bending since 1936

Absolut specialist for punching since 1946

The power combination

21

Solutions forBUSBAR PROCESSINGNPCMachine view 420 CNC-WP

ready!


Autom. CNC-back gauge with L = 1000, 2000 or 3000 mm

Programming with the programming system or dialog control directly at the machine

Toolings for busbar processing:- Standard vee-bloc - Vee-block with measuring system - Edgewise bending - Step forming tool - Z- step forming tool - Twisting tool

420 C

NC-W

P

Practical tool boardsBig working table, expandable with additional tables

Complete enclosed and robust guidance system for a long-lasting precision

Sturdy and solid machine construction for precise bending results

ü

ü

ü

ü

ü

ü

ü

22

Solutions forBUSBAR PROCESSINGNPCHybrid hydraulic system

The HYBRID hydraulic system is characterized by:

Energy on demand (save energy)

Less machine noise

Made with quality components Speed continuously adjustable, Advantage for long busbars

ü

ü

ü

Stierli-Bieger AG

36.6 Liter/min

3.6 Liter/min46.9 Liter/min

4.3 Liter/min

NG10NG4

32,0 cm³/U25,0 cm³/U5,0 cm³/U6,0 cm³/U

NG10 NG10/6

3/8" G 1" G

ø12 S 3/8" G

3/8" G 1" G

ø12 S 3/8" G

ø12 S 3/8" G

3/8" G 3/8" G 3/8" G 3/8" G

1" G

1" G

ø25

S3/

4" G

ø28

L1"

G

ø16

S1/

2" G

ø18

L1/

2" G

ø12

S3/

8" G

ø12x

1.5

3/8" G 3/8" G

ø12 S 3/8" G

60 bar

ø12 S 3/8" G

ø12 S 3/8" G

3/8" G 3/8" G

ø12 S 3/8" G

3/8" G 3/8" G

ø12 S 3/8" G

3/8" G 3/8" G

ø12 S 3/8" G

3/8" G 3/8" G3/8" G 3/8" G

ø12

S3/

8" G

3/8" G 3/8" G

100 bar

On => 65°COff => 50°C

Temperatur indicator

Cylinderø 320/220-80A = 804,2 cm²

BendingProportional axe control YPressure bending P3

285 bar

Cylinderø 100/70-120A = 78,5 cm²

80 bar

Cylinderø 80/56-33A = 50,3 cm²

Pressure P1 Clamping

Cylinderø 100/70-33A = 78,5 cm²

Cylinder 3

270 bar

Cylinderø 100/70-33A = 78,5 cm²

Cylinderø 100/70-33A = 78,5 cm²

300 bar

Pressure tension P4 Cylinder 1 & 2

Cylinderø 100/70-33A = 78,5 cm²

300 bar 300 bar

Cylinderø 100/70-33A = 78,5 cm²

Cylinderø 100/70-33A = 78,5 cm²

300 bar 300 bar

Cylinder 4 Cylinder 5 Cylinder 6

Cylinderø 100/70-33A = 78,5 cm²

300 bar

270 bar

Pressure tension P2(Installation in steel metal sheet front 4mm)

Cylinder 7

Motor132 M8 B5

3.0 kW / 720 Upm3x400 V / 50 Hz

7.1 A

M

Oil fillingOil filling = approx. 600 LiterÖlqualitiy = BP Energol HLP 32 ISO

FilterMPF 180Q = 340 Liter / min.

Motor180 L4 B522.0 kW / 1470 Upm3x400 V / 50 Hz40.8 A

Oil coolerOiltech LOC 011-4-D-B0.75 kWQ = 40 Liter / min0.26 kW / °C

PompQX23-0062 / 23-005 RQ1 = 3.6 Liter / minQ2 = 4.3 Liter / minp = 320 bar

PompQX43-032 / 43-025 RQ3 = 46.9 Liter / minQ4 = 36.6 Liter / min

p = 320 bar

1" ND

ø28 L

FeedProportional axe control X

100 bar 100 bar 100 bar 100 bar 100 bar

HYBRID Technologyü

23

Solutions forBUSBAR PROCESSINGNPCPowerful tools

11 12 13 14 15

21 22 23 24 25

31 32 33 34 35

41 42 43 44 45

T 12.1

L

W H

A

Vermassung (A,M,I)

Abstand ALänge LHöhe HBiegewinkel W

A

120.0255.050.030.0

Step forming tool up to thickness 10 mm, Special tools up to 20 mm

Bending with standard vee-blocks (narrow bends)

Twisting tool up to 100x10mm Cutting (shearing) tool for busbars

Edgewise bending up to 100/10 mm

Angle measuring system for au-tomatic angle correction. (Auto-matic springback compensation)

24

Solutions forBUSBAR PROCESSINGNPCAutomatic angle correction

.... Programming and inserting the busbar .....

.... Start bending proces .....Step 1 Step 2

25


.... Small reversing of the cylinder with measuring of the effective angle .....

.... Re-bending according the measured springback of material .....

Step 3 Step 4

26


Vee-block with integrated measuring system:

Very robust design for high numbers Bending without marks For various thicknesses: MW 50 for 4-6 mm MW 65 for 5-10 mm for 12mm if R=5mm MW 90 for 12-15 mm 220 CNC-WP: 150 mm tooling height 420 CNC-WP: 200 mm (250mm) height

27

Solutions forBUSBAR PROCESSINGNPCBending with standard vee-blocks

With standard vee-blocks are closer bends possibleThe angle programming system can also be used with standard vee-blocksHardened leading edges for long lifeWith quick tool change system

ü

üü

ü

28

Solutions forBUSBAR PROCESSINGNPCBending without marks

29

Solutions forBUSBAR PROCESSINGNPCStandard narrow section punch

üBending of narrow bends are possibleAutomatic centering Replaceable, hardened inserts radius R5 and R10 inclusive. More radii according to orderStandard version with support for high busbars + precision in bending

Heights of bending punch: (standard)220 CNC/WP: 150 mm 420 CNC/WP: 220 mm (optional 250 mm)

With support for high busbar bending + precision Bending without support

Replaceable, hardened inserts radius

üüü

ü

30

Solutions forBUSBAR PROCESSINGNPCSupport for punch

31

Solutions forBUSBAR PROCESSINGNPCNarrow section punch for small bends < 65mm

The largest part of the busbars can be bent with the standard tools For narrow bends, there is the possibility of special punches. Please tell us your requirements, we offer you your requested tool.

Special punch for busbars with thickness up to 10 mm and U Inside dimension = 50 mm (even smaller dimensions on request)

Special milled punch for narrow bends

Bending of narrow bendsHeight 100 mm (without support)Heights are possible up to 200 mm (with additional support)

üüü

32

Solutions forBUSBAR PROCESSINGNPCBusbars geometries

üStierli-Bieger offers a solution for all common bus bars geometries.Send us your drawings, we will review your requirements and make your perso-nal specification for the required tooling.Or do you want to check your busbars by yourselfs? We will send you the ne-cessary tools - such as bending tables with minimum shortest lengths.

E-Mail [email protected] www.stierli-bieger.com

Stierli-Bieger AGSchellenrain 1CH-6210 SurseeSwitzerland

Telefon (0041)041-920 20 55Telefax (0041)041-920 24 55

Stierli-BiegerBodentoreMWST-Nr. 159 284EN ISO 9001/TüV

Seite 1 von 1

Fertigungswerkzeuge zuStierli-Bieger 300 CNC/WPMessprismen und Spitzstempel mit Abstützung (Standardausführung)

Mindestmasse beim:U-Biegen Z-Biegen

A B min C min R S A Z min L min R S50 30 82 5 5 50 52 190 5 565 42 82 10 10 65 73 197 10 10

[Alle Angaben in mm] [Alle Angaben in mm]

Sonderspitzstempel auf Anfrage.

We will gladly check your requirements!

ü

33

Solutions forBUSBAR PROCESSINGNPCVee-block spacer

Vee-block spacers can be used to increase the distance between the vee-block and the cylinder support plate.

For long Z-bends, vee-block spacers can be necessary

Vee-block spacer

34

Solutions forBUSBAR PROCESSINGNPCStep forming tool No. 1

üIf the side lengths are too short, so as to bend with a standard vee-block, the step forming tool may be used.We distinguish between two different step forming tools.

X = fix, about 30-35 mm (or according to customer)Y = adjustable with length of cylinder stroke, max. ca. 25 mm Important: Step forming tools need additional working force (2 bends are bent together). The WP-420 CNC bending is preferable depending on the task.

XY

(X-Distance is fix)

The step distance „Y“ will be adjusted with cylinder stroke length.

Step forming tool No. 1ü(Y-Distance is variable)

35

Solutions forBUSBAR PROCESSINGNPCStep forming tool Nr. 2

üThis tool is variable in both directions. The step distance is set with spacer plates with different thicknesses.

X = adjustable with moving of one tool block Y = adjustable with spacer plates, max. ca. 25 mm Important: Step forming tools need additional working force (2 bends are bent together). The WP-420 CNC bending is preferable depending on the task.

XY(Y-Distance is variable)

(X-Distance is variable)

Step forming tool No.2

The step distance and the step width are adjustable

ü

36

Solutions forBUSBAR PROCESSINGNPCZ-Tool

üYour deductions are 90 ° and the leg lengths are too short to bend the bending vee-block. Our bending solution is the so called Z-bending tool. 2 bends to be performed in one stroke.The tool will be made for one specific geometry with one thickness and the step width and step distance are not adjustable

This tool can be used for very narrow 90 ° Z-bends

For one such tool, the prior examination of your drawing is necessary.

ü

37

Solutions forBUSBAR PROCESSINGNPCEdgewise bending

Depending on the dimension of the busbar requires a different clamping:

Edgewise bending tool No.1 up to 30 x 10 mm without clamping

Edgewise bending tool No.2 up to 60 x 10 mm with hand clamping

Edgewise bending tool No.3 up to 100 x 10 mm with hyd raulic clamping

ü

ü

ü

38

Solutions forBUSBAR PROCESSINGNPCTwisting tool

Twisting of the busbar with the twisting tool by 90°

Max. Dimensions: 100 x 10 mm.

Moviesequenz

39

Solutions forBUSBAR PROCESSINGNPCPowerful control system

üIt is a robust industrial control, which brings the following benefits:

Graphic display Busbar shape library with dialog programming

Bending simulationü ü ü

40

Solutions forBUSBAR PROCESSINGNPC„Single bend“ mode

Angle programming Stroke programming

41

Solutions forBUSBAR PROCESSINGNPC„Bending program“ mode

Angle and length programming:Angles and length can be directly entered for every bending step

Graphic animation:The programmed busbar will be automati-cally designed.

Bending animation: After every bending step, the bending anima-tions shows, how to insert the busbar for the next bending step

Zoom mode: In seperate screen, the bending animation can be zoomed

42

Solutions forBUSBAR PROCESSINGNPC„Shape library“ mode

Choose a predefined shape and fill in the angles and length in dialog programming

43

Solutions forBUSBAR PROCESSINGNPCTooling and material library

The punch and vee-blocks are registered in the tooling library

In the bending programm, you can choose the tooling and material for the busbar. Total length will be automatically calculated according this tools and material.

Incl. technology tables, with material library

44

Solutions forBUSBAR PROCESSINGNPCProgramm memory

Programms can be load or saved with: - Internal machine memory (100‘000 programms) - USB Stick - Ethernet connection (company network)

45

Solutions forBUSBAR PROCESSINGNPCProgramming system METALIX

Alternatively, a modern programming system are used: (same as Boschert)ü

46


The creation of the busbar geometry is dialog-driven as the machine programming.ü

47


The created busbar will be displayed graphically.ü

48


The flat pattern is created automatically, including bending lines and total lengths:ü

49


The busbar can be displayed in three dimensions 3D. (3D viewer)ü

50


Programming system METALIX

With the same file / busbar the machines program for the punching machine CU Profi and CU-WKII can be created, as well as the bending program for the 420 CNC- WP

Continue with „punching processing“

ü

51


DXF Import (2D):ü

52

Solutions forBUSBAR PROCESSINGNPCCAD Link Modul (Connection 3D)

The 3D geometry can be passed to Me-talix from the following programs:

• SolidEdge®• Solid Works®• Autodesk Inventor®• PTC Pro/ENGINEER®• ePLAN 3D

2D

3D

a b c d

e

BOSCHERT

BOSCHERT

BOSCHERT








CU PROFI / CU WK ll

CU Profi CU WK II



(Option 6000 mm)

Width 15-200 mm 15-200 mm



(40 Tons) 3 x 280 KN

Speeds



Tooling



Tapping unit no yes




2 x 31,7 + 2 x 12,7 mm no yes


6 x 12,7 mm no yes






(9000 mm)




Electrical values








Technical Data


a b c d

e

BOSCHERT

BOSCHERT

BOSCHERT








CU PROFI / CU WK ll

CU Profi CU WK II



(Option 6000 mm)

Width 15-200 mm 15-200 mm



(40 Tons) 3 x 280 KN

Speeds



Tooling



Tapping unit no yes




2 x 31,7 + 2 x 12,7 mm no yes


6 x 12,7 mm no yes






(9000 mm)




Electrical values








Technical Data


a b c d

e

BOSCHERT

BOSCHERT

BOSCHERT








CU PROFI / CU WK ll

CU Profi CU WK II



(Option 6000 mm)

Width 15-200 mm 15-200 mm



(40 Tons) 3 x 280 KN

Speeds



Tooling



Tapping unit no yes




2 x 31,7 + 2 x 12,7 mm no yes


6 x 12,7 mm no yes






(9000 mm)




Electrical values








Technical Data


a b c d

e

BOSCHERT

BOSCHERT

BOSCHERT








CU PROFI / CU WK ll

CU Profi CU WK II



(Option 6000 mm)

Width 15-200 mm 15-200 mm



(40 Tons) 3 x 280 KN

Speeds



Tooling



Tapping unit no yes




2 x 31,7 + 2 x 12,7 mm no yes


6 x 12,7 mm no yes






(9000 mm)




Electrical values








Technical Data

Additional maschine for copper barsBoschert CS for cutting of copper up to 15 mm and notching of corner radius. simply better!CU-Profi CU WKII 420 CNC-WP

2D

Creating the complete bus-bar, including holes in the 3D CAD system

Export to Metalix or RADAN, with fully automatic creation of the flat pattern with bending lines and punching holes. Auto-matic creation of machine programs.

ü

ü

53

Solutions forBUSBAR PROCESSINGNPCCAD Link Modul (Connection 3D)

3D

a b c d

e

BOSCHERT

BOSCHERT

BOSCHERT








CU PROFI / CU WK ll

CU Profi CU WK II



(Option 6000 mm)

Width 15-200 mm 15-200 mm



(40 Tons) 3 x 280 KN

Speeds



Tooling



Tapping unit no yes




2 x 31,7 + 2 x 12,7 mm no yes


6 x 12,7 mm no yes






(9000 mm)




Electrical values








Technical Data


a b c d

e

BOSCHERT

BOSCHERT

BOSCHERT








CU PROFI / CU WK ll

CU Profi CU WK II



(Option 6000 mm)

Width 15-200 mm 15-200 mm



(40 Tons) 3 x 280 KN

Speeds



Tooling



Tapping unit no yes




2 x 31,7 + 2 x 12,7 mm no yes


6 x 12,7 mm no yes






(9000 mm)




Electrical values








Technical Data


a b c d

e

BOSCHERT

BOSCHERT

BOSCHERT








CU PROFI / CU WK ll

CU Profi CU WK II



(Option 6000 mm)

Width 15-200 mm 15-200 mm



(40 Tons) 3 x 280 KN

Speeds



Tooling



Tapping unit no yes




2 x 31,7 + 2 x 12,7 mm no yes


6 x 12,7 mm no yes






(9000 mm)




Electrical values








Technical Data


a b c d

e

BOSCHERT

BOSCHERT

BOSCHERT








CU PROFI / CU WK ll

CU Profi CU WK II



(Option 6000 mm)

Width 15-200 mm 15-200 mm



(40 Tons) 3 x 280 KN

Speeds



Tooling



Tapping unit no yes




2 x 31,7 + 2 x 12,7 mm no yes


6 x 12,7 mm no yes






(9000 mm)




Electrical values








Technical Data

Additional maschine for copper barsBoschert CS for cutting of copper up to 15 mm and notching of corner radius. simply better!CU-Profi CU WKII 420 CNC-WP

Create directly in 3D Radan system the busbar and use the CAD/CAM Modus to send the machine program to the machines.

ü

54

Solutions forBUSBAR PROCESSINGNPCLarge table surface

The machines offer a standard large-sized work surfaceAs an option, the table surface can be extended by additional tables.

üü

55

Solutions forBUSBAR PROCESSINGNPCAdditional tables

ü As an option, the table surface can be exten-ded by additional tables. The following options are available: Standard table mass available (see offerTable according to customer requestIf the customer wants to produce the tables by themselves, Stierli has drawings which the customer can be given free of charge

ü

üüü

56

Solutions forBUSBAR PROCESSINGNPCProduction advantages with Stierli

Angle measuring system for au-tomatic angle correction. (Auto-matic springback compensation)a b c d

e

BOSCHERT

BOSCHERT

BOSCHERT








CU PROFI / CU WK ll

CU Profi CU WK II



(Option 6000 mm)

Width 15-200 mm 15-200 mm



(40 Tons) 3 x 280 KN

Speeds



Tooling



Tapping unit no yes




2 x 31,7 + 2 x 12,7 mm no yes


6 x 12,7 mm no yes






(9000 mm)




Electrical values








Technical Data


a b c d

e

BOSCHERT

BOSCHERT

BOSCHERT








CU PROFI / CU WK ll

CU Profi CU WK II



(Option 6000 mm)

Width 15-200 mm 15-200 mm



(40 Tons) 3 x 280 KN

Speeds



Tooling



Tapping unit no yes




2 x 31,7 + 2 x 12,7 mm no yes


6 x 12,7 mm no yes






(9000 mm)




Electrical values








Technical Data


„BOSCHERT ready!“ Connecting to Boschert punching machines.

With programming system or directly programmable. Inter-faces available to 3D

Powerful and robust production machine - made with Swiss preci-sion

11 12 13 14 15

21 22 23 24 25

31 32 33 34 35

41 42 43 44 45

T 12.1

L

W H

A

Vermassung (A,M,I)

Abstand ALänge LHöhe HBiegewinkel W

A

120.0255.050.030.0

Powerful control system with fast dialogue length- and angle programming

üWide range of tools, developed for the rational busbar proces-sing.

ü

üüüHigh quality from Switzerland

ü

57

Solutions forBUSBAR PROCESSINGNPCReferences

ü

Large companies as well as smaller compa-nies from around the world rely on the profes-sional busbar processing solutions.

Our customers need machine designs that can withstand the high demands of industrial applications. We have existing customers that manufacture in large production runs and tho-se that require fast change-over for short run production, prototype and one-off parts.

We have the world‘s best references.On request we can give you some references.

GE Consumer & IndustrialPower Protection

Some of our references:

boschert - stierli-bieger ag...punching machine a b d boschert the automatic tool lubrication serves...

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