Ecoline.Your next step on the path to perfection.

Powerful injection unit. For optimized filling of the die at high speeds and high injection forces.

Ideal range of sizes.In four sizes with locking forces of between 3,400 kN and 8,400 kN.

Robust technology.For demanding users who appreciate simplicity and reliability.

Standardized models.Available on short notice.

2 BUHLER DIE CaStIng Ecoline

Ecoline. Your next step on the path to perfection.

Do you want to boost productivity? Do you need a reliable die casting machine for aluminium or magne-sium? Allow us to present Ecoline: a model series in four different sizes. Designed for a long life. With options available to meet your specific needs. Take the next step on the path to perfection. It’s the path that we’ve chosen.

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Ecoline. The Highlights.

tie bar withdrawal

•Retractablemanualorautomatic(optional)tiebar

withdrawal at the top, for optimum accessibility to the

die area.

Injection unit

•Dynamic,powerful3-phasetechno-

logy with:

– First injection phase for optimized

pre-injection.

– High acceleration and casting

speeds for high casting

performance.

– Intensification pressure provided

by integrated hydraulic intensifier.

• Freelyadjustablespeedand

intensification pressure.

• Patented,energy-saving

pre-injection phase.

•Digitalcaptureofplungermove-

ment for precisely-timed process

visualisation and monitoring.

•Soliddoubleguideframewith

bottom frame design for ease of

access.

Control column

•User-optimizedcontrolcolumnwithkeyfunctionsforeaseofoperation.

• Largecolourmonitorintegratedintocontrolcolumnwithtouch

screen and direct access to main functions.

•Easyprogrammingwithgraphicallysupportedoperatinginterface.

•Processvisualizationwithcastingdiagramavailableasstandard.

•Userhelpavailableondisplayscreen.

Closing unit

•Proven3-platejointsystemwithsolidplatensandwarp-resistant

mechanics. Designed for rapid die movements and homogeneous

locking force distribution.

• Individualtiebaradjustmentpossible,tocompensate

unevenness in the die.

•Electrohydraulicstrokelimitingforshortcycletimes.

• Integrateddieheightadjustment.

•Powerfulhydraulicdouble-cylinderejectorforuniformejection.

•Automaticcentrallubricationsystemforallmovingparts.

•Corepullequipmentavailableonmobileandfixedside.

•Automatic“Lockmat”lockingforceregulationsystemoptionally

available.

Safety devices

Standard-complianttoensuresafeoperation,featuring:

•Electrohydraulicclosingsafetydevice(EHCS)

(preventsunwantedclosingofthedie).

•Plungercover.

• Fullenclosurewithprotectiondoorsatfrontandback.

• Jointcoverswithelectronicmonitoring.

Control system

• Compactcontrolcabinetdirectlylocated

at the machine.

• Reliable,state-of-the-art,fastcontrol

technology.

• Integratedcoolingsystemtoensureconstant

operating conditions.

• Standardinterfacesforfast,simple

connection of peripheral devices.

Drive unit

• Robust,generously-constructed

hydraulics with low-maintenance

dual-pump technology.

•Low-noise,performance-optimizeddrive.

• Integratedcoolingandfilteringsystem

for maintaining optimum condition of

equipment.

•SuitableforHFC,HLPandothermedia.

Your benefits High Return on Investment and short pay back period due to optimized scope.

High production efficiency by applying proven and reliable technology.

Reducedservicerequirementsandsparepartscostsduetoadvanceddesigns.

Maximized availability thanks to ease of use.

Low energy consumption as a result of optimized hydraulics.

Stronglocalservicesupport.

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Ecoline. Technical Data / Dimensions.

MQ

MD

MB

MU MC

MK

MI

MS

MG

MR

MG

MR

PA

TS2TS1 PD

PB TS

2TS

1

PF

PE

PC

TS2

TS1

PH

PG

TS2

PCPE

TS1

Ecoline 34 Ecoline 53 Ecoline 66 Ecoline 84

Injection unit

Injection force dynamic kN 137 192 288 288

Injection force intensified kN 377 526 771 771

Plungerstroke mm 500 600 700 700

Max. plunger speed approx. m/s 8.5 8.5 8.5 8.5

Shotposition mm –125 –175 –175 –250

Production data

Plungerdiameter mm 50 … 80 60…100 70…120 70…120

Max. casting volume cm3 654…1676 1131…3142 1796…5278 1796…5278

Max.castingweight,fillingrate60%(Al) kg 1.6…4.2 2.8…7.8 4.5…13.2 4.5…13.2

Max. metal pressure bar 1921…750 1861…670 2004…682 2004…682

Max. projected area cm2 175…448 282…784 330…970 420…1230

Closing unit

Max. locking force kN 3400 5300 6600 8400

Distance between tie bars mm 650 720 780 900

Dieheight(min./max.) mm 300/700 330/810 360/900 400/1000

Die opening stroke mm 510 640 800 800

Smallestpermissiblediedimensions mm 450×450 560×560 620×620 720×720

Ejector force kN 100 150 225 225

Ejector stroke mm 120 145 175 175

Further characteristics

Installed load at 400 V / 50 Hz kW 22 30 37 37

Max. system pressure bar 210 210 210 210

Hydraulicfluidfillingquantity l 650 1000 1180 1180

Machineweight(readyforproduction) kg 11,000 16,000 27,000 31,000

Subjecttochangewithoutnotice

Units in mm

MB MC MD MG MI MK MQ MR MS MU

Ecoline 34 3200 295 6190 1164 1309.5 3067 5150 1000 1845 1605

Ecoline 53 3715 340 6945 1435 1387 3216 5800 1270 1980 1990

Ecoline 66 4420 360 7950 1556 1524.5 3425 6750 1390 2204 2353

Ecoline 84 4420 410 7950 1766 1587.5 3413 7100 1600 2357 2428

PA PB PC PD PE PF PG PH TS1 TS2

Ecoline 34 970 1035 650 100 750 1000 564.5 535.5 140 420

Ecoline 53 1070 1167.5 720 125 845 1100 642 593 140 420

Ecoline 66 1210 1368 780 150 930 1270 774.5 679.5 140 420

Ecoline 84 1380 1516 900 170 1070 1430 837.5 769.5 140 420

Bühler Druckguss AG

CH-9240 Uzwil, Switzerland

T +41 71 955 12 12

F +41 71 955 25 88

die-casting.info@buhlergroup.com

www.buhlergroup.com

DC6004

5EN091

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