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.
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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
www.buhlergroup.com
DC6004
5EN091
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