Welcome to theGIMA GmbH

Introduction

Foundation in 19935 shareholder from the area of

DesignMechanical engineeringMold constructionElectronicsCasting technology

500 sold machines until todayCustomers worldwide for example in Brazil, China, South Africa, USA, Canada, England, Ireland, Turkey, Poland, Austria, Spain, Germany, Mexico, New Zealand, Iran, Russia, India

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Business headquarter

Office and productionhall

Sales and administration area

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Daimlerstrasse 39 - 73037 Göppingen-Ursenwang

Production program

Low pressure die casting machinesGravity die casting machinesTiltable gravity die casting machinesSpecial purpose machines on customersrequest

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Types of machines

GIMATEC 800Furnace / Content800 kg

ProductsLight alloy wheelsFan wheelsInner wheelsSuspension partsEngine bearing ladderGarden furnitureAll suitable parts also with sand cores

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Types of machines________________________________________________

GIMATEC 1200

Furnace / Content1200 kg

ProductsCylinderheadsMotor blocksSuspension parts

Machine components________________________________________________

Electronic control system Bac Function

Machine controlCasting controlCooling control

Control cabinet Casting control Cooling unit

Machine components________________________________________________

Furnace Striko-Westofen

Electrical heatable crucible-less holding furnaceContent of the furnace after requirement350 kg, 800 kg, 1200 kg, 1500 kg

Scope of supply of a standard machineGIMATEC 800________________________________________________

Basic machineComplete Bac control systemStriko-Westofen casting furnace with electrical heatingCooling unit (8 circuits for air cooling, 2 circuits for mixture)Temperature control for mould cooling4 core pullers with holding deviceEjection cylinderCatcher

Technical DatasGIMATEC 800________________________________________________

Dimensions and Weights

Total height of the machine mm 6.385 Height up to the lower clamping plate mm 1.905 Width mm ≈ 2.400 Length mm ≈ 2.390 Total weight kg 21.000 Furnace weight kg 4.500 Weight of the machine kg 16.500

Machine

Mould clamping force kN max. 130 Basic plate mm 2.390 x 1.430 x 120 Fixed clamping plate mm 1.000 x 1.000 x 80 Movable clamping plate mm 1.000 x 1.000 x 120 Free working area between frame mm 1.400 / 1.000 Stroke of the machine mm 1.090 Stroke of the core puller mm 200 Height adjustment of the core puller mm 240 - 315 Stroke of the ejector (infinitely variable) mm 30 - 105 Take out device sliving range ° 135 Distance between the clamping plates mm 495 - 1.585

Furnace Westofen

Content kg 800 Connected load kW 35 Working pressure bar max. 1

Hydraulic unit Parker

Content of the hydraulic tank l 370 Working pressure bar max. 120 Flow rate of the reciprocating pump l/min 110 Connected load of the hydraulic pump kW 30 Connected load of the cooling and filter pump kW 2,2

Electronic control Bac

Connected load kW 70 Thyristor controlled furnace Siemens S5-115 U for mechanical movement

Mould cooling

Air consumption for each cooling circuit Nm3/h 140 Air pressure (required from customer) bar 6 – 8 Water pressure (required from customer) bar 2 - 4

Products________________________________________________

Gearbox

Engine bearing ladder

Products________________________________________________

Inner wheel

Cylinder head

Products________________________________________________

Crossmember

Axle support

Products________________________________________________

Light alloy wheel

Light alloy wheel

Products________________________________________________

Gear cover

Light alloy wheel

Products________________________________________________

Light alloy wheel

Light alloy wheel

Products________________________________________________

Light alloy wheel

Light alloy wheel

Products________________________________________________

Light alloy wheel

Light alloy wheel

Products________________________________________________

Assembly crossmember

Machine options________________________________________________

Tilt mechanism for furnace (max. 35 °)

Machine options________________________________________________

Tilting system for movable plate

Customer projects________________________________________________

Machine project (6 machines)

Customer projects________________________________________________

Machine project (8 machines)

Customer projects________________________________________________

Machine project (8 machines)

Advantages low pressure process________________________________________________

Low production costs due to:

low weight feeding system, favourable proportion of castingmetal weight to casting weightlow service expensereduced costs for melting and holdinglittle refuseless deflagrated metal

Advantages low pressure process________________________________________________

High material quality due to:

controlled solidification, thus high pressure tightness, feedingunder light over-pressure with molten metal of constanttemperatureless casting defects because of short flow line and lowturbulance metal flow with precise velocity regulation for moldfillingpore free structure, because of favourable metallurgicalstandards in closed furnace system (no gas absorption)

Advantages low pressure process________________________________________________

Higher productivity due to:

one man operation of several units simultaneouslyusage of multiple permanent moldsmostly automatic sequence of operations including castingremoval

Advantages low pressure process________________________________________________

Further advantages due to:

possible employment of not easily castable alloyspossibility to quench and temper and weld castingspossibility of surface treatmentuse of complicated sand cores

The end________________________________________________

Thanks for

your

attention