Desma Corporate Catalogue 2014

8/20/2019 Desma Corporate Catalogue 2014

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Soul & Solutions for Global Success

DESMA INJECTIONMOULDING MACHINESAND EQUIPMENTEverything for the profitable productionof rubber and silicone moulded parts

www.desma.biz


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DESMA – PIONEER IN

RUBBER INJECTION MOULDING MACHINESFOR THE PROFITABLE PRODUCTION OF RUBBERAND SILICONE MOULDED PARTS

Premium system solutions for industries.

DESMA produces turnkey, resource-friendly system

solutions for the production of technical rubber and

silicone moulded parts. With innovative technologies

and comprehensive service we meet the needs of the

elastomer processing industry. DESMA machines

manufacture products used in automobiles, ships,

power plants and medical appliances.

Highest performance through tailored concepts.

With over 70 years’ experience in sophisticated machine

and mould engineering, we provide premium solutions

for elastomer processing. We fine-tune the DESMA injection

moulding machines, moulds, automation systems and

create competitive advantages for our customers.

Leading through DESMA technologies and

full backup service. DESMA is committed to Salzgitter

values and to develop technically perfect system solutions

for the safe, efficient and profitable production of rubber

and silicone parts. We offer one stop solutions from

complete know-how to research and development to

consulting and project engineering with every DESMA

Machine. DESMA has production sites in the most

important economic regions of the world along with an

international service network. This ensures that we

remain close to our customers all over the globe.

DESMA AT A GLANCE.. . . .• Wholly owned subsidiary of Salzgitter AG

• Over 500 employees worldwide

• 5 DESMA production sites in Germany, USA, India,

China, Slovakia

• DESMA service locations worldwide

• Over 6,000 DESMA injection moulding machines

are in operation, globally

• Clamping forces ranging from 500 kN to 40,000 kN

• Injection volumes of 80 cm³ to 25,000 cm³

• Consulting & project engineering

• Design & production at four locations

• Customer care center

• Mould shop at three strategic locations

• Process engineering center

2 | DESMA | THE COMPANY


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STRATEGIES FOR SUCCESS

DESMA Germany

Since 1965, at Fridingen, Germany we are producing

Rubber Injection Moulding Machines, Moulds and Cold

Runner Blocks. We continue to be technology leader in

the world, through our consistent development strategy.Quality of service, technical key qualification and process

know-how are the strong points constituting the basis for

the partnership with our customers. Our patented injection

unit FIFO A and the Benchmark clamping system has set

standards for ergonomics. Since 2008 DESMA is part of

Salzgitter AG (Steel and Technology).

DESMA India

Commenced operation from 1996 in the industrial city

of Ahmedabad. We produce Rubber Injection Moulding

Machines, Moulds, Cold Runner Blocks, Presses and Turnkey

Projects from the-state-of-the-art new factory with 13,500 m²

area having 7,500 m² production plant and ofces. With this new factory DESMA is now in a unique position to

provide in-house mould shop with engineering center

for mould & CRB testing and optimization as well as a

comprehensive training center for customers.

DESMA | THE COMPANY | 3

Our Sigma and Alpha models are offered from 150 kN to

6300 kN in Vertical Series, C-frame Series and Horizontal Series.

These modular machines are equipped to hold injection units

ranging from 85 cc to 12500 cc injection volumes. Wide rangeof automation devices can be integrated to optimise cycle time.

High quality optimized moulds are supplied as turnkey solutions.

Our well equipped and experienced project department works

with customers, to design the optimum process engineering.

We also (Optionally) offer CE compliant machines.

Desma India has attained distinction as “Star Export House”

for exporting machines to 20 countries across all continents.

Sales and service offices are located strategically in India and

through strategic partners in most prominent locations across

the world, provides prompt after sales service.

In brief, we offer a total solution for economic production

of high quality rubber parts. We are ISO 9001:2008,

ISO 14001:2004 and OHSAS 18001: 2007 certied.

Turnkey projects Full service Everything from one source


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ALPHA & SIGMA SERIES

500 kN to 6300 kN clamping force Vertical Machines Series

ALPHA & SIGMA represents our globally popular 968 and compact

series. Perfect solution for wide range of applications like rubber to

metal bonded parts in auto & railways. Sigma SE Series is popular

for production of silicone composite insulators and arrestors.

DESMA VERTICAL MACHINESMODULAR MACHINE CONCEPTS FOR MANY DIFFERENT REQUIREMENTS

4 | DESMA | VERTICAL MACHINES

• First-In-First-Out Injection System ensures uniform

rheology and high injection temperature

• Close loop control of entire process• Power efcient proportional delivery

hydraulic system

• Robust design of clamping unit with high

stability and perfect parallelism

• Fully hydraulic clamping unit for fast speeds

and easy mould height setup

• Full closing stroke can be used for Injection

Transfer Moulds

• Pre-stressed Tie Bars to offer you perfect

parallelism over a long period of use

• Special insulation plates prevents heat loss

from heating platens

• Tie bars are Induction Hardened for long service life• 3 Zone Closed loop heating platens(optional)

with differential heating for uniform temperature

in the mould

• Ergonomic operating height and easy access to

mould from three sides

• Wide range of automation devices can be

integrated to reduce cycle time

• CE certication option is available

SIGMA F & SIGMA FA SERIES

Machines are specially designed with compact

footprint. 1000 kN, 1600 kN and 2500 kN sizes

are offered with a variety of demoulding devices

operated from front.

• Easy operation from front

• Compact, space saving design

• Smart control system

• Fast machine speeds• Patented First-In-First-Out injection

• 2RT, 3RT, customized demoulding devices

• In FA Series injection unit can be

laterally placed

SIGMA F

SIGMA FA


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SIGMA SE SERIES

Especially designed with extended heating platens

for step moulding of composite insulators and surge

arrestors. Moving platen is specially reinforced to

minimise deflection.

Machine sizes of 2700 kN with 1000 mm long platen,

4500 kN with 1500 mm long platen and 6300 kN

with 1700 mm long platens are available.

DESMA VERTICAL MACHINESMODULAR MACHINE CONCEPTS FOR MANY DIFFERENT REQUIREMENTS

S SERIES

• Energy saving ServoGear hydraulics

• Signicant reductions in noise emission level

• Improved positioning accuracy of all hydraulic

movements

• Fully close loop control DRC 1020

DESMA | VERTICAL MACHINES | 5

BENCHMARK SERIES

• User-friendly operating heights of 750 mm

(floor to top edge of the bottom heating platen)

• Minimum construction height of the machine

• Very large opening strokes

• Deection-resistant and spacious clamping unit

design

• Fully hydraulic clamping system with automated

mould height adjustment

• Easily accessible material feed area

MACHINES FOR BLADDERS

• Benchmark machine with extended daylight and

opening stroke for manufacturing tyre bladders

• Additional central ejector device helps to lift heavy

mould core for ejection of bladder inside the machine

• Moulds with single piece core or split core can be

used with this machine

• 4500 kN and 6300 kN clamping force machines are

available with injection volume upto 10,000 cm³


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Sturdy concepts for excellent production results.

The horizontal DESMA injection moulding machines

with their strong, deflection resistant clamping units are

perfectly designed for the production of high quality

rubber and silicone products.

DESMA H SERIES

• Optionally available with retractable FIFO-B or

stationary FIFO-C injection unit

• Various automation systems possible

• DesFlex system to minimize flash

• Deection resistant clamping unit in four

column design

• Sturdy machine bed design for heavy moulds

• Precise plate positioning, thanks to synchronized

hydraulic ejectors

• Optimum manual accessibility of the entire

clamping unit

• Ergonomic overall design

• Fully automatic production possible

DESMA HORIZONTAL MACHINESSTURDY SYSTEMS FOR HIGH-QUALITY AUTOMATED PROCESS

DESMA C-FRAME SERIESINJECTION MOULDING MACHINES FOR CORNER MOULDING

With the Alpha-C and Alpha-CTC Series, DESMA offerssturdy C-frame machines for rubber, silicone and TPE

processing. The range extends from 150 kN to 500 kN

clamping force. Comprehensive special equipment by

DESMA provides the right solution for every application

and industry. In addition, this series is also offered with

injection units for TPE applications.

DESMA C-FRAME SERIES

• Alpha-C : Closing from the bottom

• Alpha-CTC : Closing from the top

• Very sturdy C-frame

• Closing forces between 150 kN and 500 kN• Optional devices like demoulding table, shuttle table,

silicone stuffer and TPE injection unit

• Optionally available with retractable FIFO-B or

stationary FIFO-C injection unit

6 | DESMA | HORIZONTAL MACHINES


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DESMA SPECIAL SERIESINJECTION MOULDING MACHINES FOR DIFFERENT SPECIAL APPLICATIONS

DESMA VERTICAL PARTING LINE INJECTION MACHINES

Large scope. T-series is available with a clamping force between

2,500 kN and 40,000 kN and with injection volumes ranging between

85 cm³ and 25,000 cm³ is offered from DESMA Germany. The cold

runner flow diversion block optionally permits gating from the top or

bottom. The central injection in addition permits a 2-deck production.

The vertical injection moulding machines are also suited for solid

silicone applications, as even large silicone stuffing systems can be

filled at a convenient height. The laterally mounted injection unit is

height adjustable.

DESMA T-SERIES

• Lateral injection with height-adjustable injection unit

• Very large shot volumes possible

• Very large stufng volumes can be realized for HTV silicone

• Flexible gating possible with Cold Runner Flow diversion blocks

• Ideal for double deck production

DESMA MULTIPLE COMPONENT

INJECTION MOULDING MACHINES

The ideal solution for a wide variety of applications.

DESMA two component injection moulding machines are

optionally available with complete two color controlsystem and double hydraulics or as switchable version.

The position of the injection units can in each case be

defined in different ways: for instance as injection from

the top (ZO) and from the side (T) or 2 x from the top (ZO)

or 2 x from the side (T).

D 968.560 T

D 969.318 Z2

D 968.400 ZO T

DESMA | SPECIAL SERIES | 7

STATOR MACHINES

Manufacturing pump stators with injection

moulding machines is our special know-how.

For the production of stators, DESMA offers

a large scope of special machines in

different configurations. Horizontal gating

is preferably used for very large dimensions,

while for small and medium sizes vertical gating

from the top or bottom is also feasible.

Corresponding clamping units are also available for

small and medium dimensions. Clamping fixtures

as well as height adjustable support frames are part of the

comprehensive range of accessories. With the twin injection

units and the multi-inject function, it is possible to realizeinjection volumes of several hundred kilograms. Depending on

application and injection volume, injection pressures of up to

3,000 bar are available.


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State-of-the-art FIFO injection units in all DESMA injection moulding machines. When the First-In-First-Out (FIFO)

principle is applied, the material that has been plasticised first is injected into the mould first. This results in an even

heating time of the compound in the injection unit at a constant stock pressure. During the entire plasticising process,

the stock temperature may be increased, thus considerably reducing cure time.

DESMA INJECTION UNITSCOMPONENTS FOR A PROFITABLE AND ENERGY-SAVING PRODUCTION

8 | DESMA | INJECTION UNITS

DESMA FIFO-A

The patented FIFO-A system is one of the most

successful DESMA injection units. The injection unit

is designed for average to very large injection volumes

and offers operating comfort, combined with a high

stability of the injection moulding machine.The standard design includes the nozzle that can be

lifted off hydraulically.

DESMA FIFO-B

The FIFO-B system is in particular used on DESMA

horizontal machines. The injection unit is basically suited

for all injection moulding machines with lateral injection

into the mould parting surface (T-series). The retractable

hydraulic nozzle requires only a small hole in the clamping

unit and ensures maximum deflection stability even inthe middle section of the mould.

DESMA FIFO-C

The FIFO-C injection unit is ideally suited for small to

average injection volumes. The short nozzle provides

a short flow path in the injection unit. FIFO-C is the

standard injection unit for C-frame injection moulding

machines and small DESMA horizontal machines.

INJECTION UNITS FOR PROCESSING TPE, LSR AND HTV

DESMA injection units in different sizes are available

for TPE applications. These systems can be used on

all DESMA C-frame injection machines.

All FIFO injection units can be optionally equipped

to process HTV or LSR grades of silicone.


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OPTIMUM PROCESSES

For every job the right DESMA solution. DESMA’s broad automation program provides multiple options

for all kinds of applications. The modular and multifunctional design permits retrofitting to be done at any point of time.

DESMA also develops and implements customised concepts for special requirements.

DESMA AUTOMATION SYSTEMSNEED-BASED PROCESS AUTOMATION

Centre plate sliding device optionally for one or two

centre plates. Optionally available with ejector system.

Also available as multifunctional variant that can be

used in front of or behind the machine.

Demoulding table with hydraulic drive, alternatively

with 70 % or 100 % stroke and optionally available with

central ejector.

Centre plate shuttle device for two centre plates.

System de-coupled from the clamping unit and offering

excellent ease of operation and safety.

Double-sided shuttle table for two mould bottom

halves or two complete moulds, optionally available with

lower & upper lif ting devices at the outside stations.

Alternating core plate shuttle device for economic

production of parts such as bellows, boots with two

core bars or centre plates.

Multifunctional centre plate sliding device, to be

used alternatively in front of or behind the machine,

with an integrated splitting function and automated

runner removal device.

DESMA | INJECTION UNITS | 9


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DESMA AUTOMATION SYSTEMSNEED-BASED PROCESS AUTOMATION

PROCESS AUTOMATION FOR HORIZONTAL MACHINES

• Sturdy brushing systems with pneumatic/electrically

driven brush modules and brush bodies

• Robust brush module guides for accurate

demoulding processes

• To cope with high demoulding forces, we also offer

gear variants to drive the brush bodies

• Our delivery range also comprises servo axles for

particularly fast and accurate demoulding processes

• The brush modules can be optionally equipped with

ejector devices or rubbing rollers

• Possibility to integrate spraying and blowing systems

• Special designs for customised demoulding

requirement is possible

10 | DESMA | AUTOMATION SYSTEMS

2RT SYSTEM STANDARD

Bottom plate and middle plate

slide in the front. Middle plate is

lifted up by outside ejector.

3RT SYSTEM WITH TOP PLATE SLIDING

Runner plate slides in front by separate

hydraulic cylinder. Middle plate and

bottom plate slide out with demoulding

table. Optionally middle plate can be

split open horizontally by using hydraulic

splitting device.

MIDDLE PLATE SHUTTLE MANUAL

Two middle plates are shuttled

by operator on E-rails. Outside

ejector is also possible. Outside

station is de-coupled from the

main machine for low operating

height and safe operation.


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DESMA CONTROL SYSTEMSINTUITIVE INTERFACE BETWEEN MAN AND INJECTION MOULDING MACHINE

DRC 1020 FULLY CLOSE LOOP

• Close loop control of injection cycle, mould functions,

all temperature zones

• 10 inch LCD Display with clear view

• Real time graphics for trends and machine movements

• Mould recipe and shot history saved on USB/LAN

• Auto tuning PID heating controllers with ne tuning

• Bumping programme during/after the injection

• ICM/ITM software

• Vacuum is controlled though PLC

• Mould safety pressure setting• Machine cycle with functions editable in F(x) line

• Multi language support

KDM 1020 M CONTROL

• OP with 6" TFT colour display with touch

• Print screen function over USB

• Data storage on internal memory/USB

• Real time trend curve for temperature• Multi level soft password

• Machine cycle with functions editable in F(x) line

• Relling in 3 stages

• Injection in 4 stages

• Dwell pressure in 2 stages

• Auto tuning PID heating controllers

DRC 2020 HT

Sensing what is happening inside the injection moulding machine.

The DRC 2020 HT visualization with the generous 19" upright format

screen permits a simple and logical operation of the injection moulding

machine. In conjunction with the perfect illustration of operating sequences,

DESMA is once again defining the peak of technology with this system.

Intuitive and highly convenient machine operation.

The innovative haptic touch screen does not only provide the operator with

visual information, but also offers sensitive feedback. The screen supports

logical operator guidance and illustrates even complex correlations in an

easy to understand manner. Even the input of machine cycles, in particular

when parallel movements with several pumps are concerned, is possible in aquick and uncomplicated manner. The logical correlations of the input masks

are established via graphically animated assemblies and the operator will find

it easy to get his bearings. The innovative control panel DRC 2020 HT can

also be retrofitted on existing DESMA injection moulding machines with

DRC 1210 and DRC 2010 visualization systems in a cost effective manner.

DESMA | CONTROL SYSTEMS | 11


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PROPORTIONAL DELIVERY HYDRAULICS

• Power saving system with Proportional Delivery Pump

• Latest system without proportional valves

• Central hydraulics in block design

• Oil temperature, level and cleanliness monitoring

• Ofine ltering of hydraulic oil

• High speeds and repeatability

DESMA HYDRAULIC SYSTEMENERGY-SAVING, FAST, RELIABLE

VARIABLE PUMP WITH ELECTRONIC

PRESSURE AND DISPLACEMENT CONTROL

Trend-setting drive concept by DESMA. Each servo

axis of the ServoGear hydraulics accommodates two

differently sized constant pumps, which depending onspeed and pressure can be operated individually or jointly.

Both at extremely low and extremely high speeds, the

three speed gear permits an accurate control with

simultaneously clearly reduced energy consumption.

Optimising the energy consumption of production

cycles. All in all, approx. 45% of hydraulic energy can be

saved, which corresponds to a reduction of the over-all

consumption by approx. 10% to 13%. The optionally

available EnergyControl software additionally leads to a

drastic reduction of the peak load consumption.

DESMA ServoGear hydraulics also reduces the noise

emissions. For parallel movements, a second servo axis

with ServoGear technology is used.

DESMA SERVOGEARTHE NEW HYDRAULIC GENERATION: ENERGY-SAVING, QUIET, PRECISE

-45% hydraulic energy

12 | DESMA | HYDRAULIC & SERVOGEAR

Function


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DESMA SYSTEM SOLUTIONSHIGH TECH AND FULL SERVICE

DESMA MACHINES

The open design of the machine

architecture facilitates the application

of all DESMA handling systems.

The modular concept makes it

possible to upgrade DESMA machines

with DESMA peripheral equipment

and innovations. Our key technical

advantages ensure enhanced

productivity.

DESMA MOULD SHOP

The DESMA mould shop provides

hands-on and process oriented

injection moulds and cold runner

systems for elastomer processing.

The increasingly challenging

requirements of the elastomer

processing industry are also factored

into the DESMA developments for the

direct benefit of our customers.

DESMA SERVICE

& KNOW-HOW TRANSFER

The DESMA Customer Care Center

supports customers worldwide with

comprehensive system assembly

and equipment commissioning.

The DESMA Training Center provides

targeted courses, training and

E-learning to ensure prompt

diagnostics. DESMA also offers

Annual Maintenance Contract for

preventive maintenance of delivered

machines.

DESMA CONSULTING

& PROJECT ENGINEERING

The basis of every DESMA solution

is formed by comprehensive and

thorough consulting. An engineer is

assigned to each individual project.

This point of contact will support

the customer throughout the entire

process from planning and

implementation to final acceptance

and installation.

DESMA RESEARCH

& DEVELOPMENT

In the DESMA Process Engineering

Center, advanced technologies

and manufacturing methods are

developed and made ready for

production. Our developments are

born from a fundamental under-

standing of elastomer processing.

Such innovations offer the latest

advancements to our customers.

DESMA | SYSTEM SOLUTIONS | 13

RECONDITIONING

AND UPGRADES

The reconditioning and upgrade

service options increase productivity

while minimizing cost. Existing

systems remain state of the art and

do not have to be scrapped and

proven production processes do not

need to be interrupted. This saves

time and safeguards valuable

competitive advantages.


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Turnkey systems from the injection moulding expert.

DESMA designs and builds individual moulds, Cold Runner

Blocks and systems for process automation customised

for your specific production needs. Our modular machine

design, innovative mould concepts, advanced Cold Runner

Technology and wide range of automation devices are

synergised in an economical production system.

DESMA TURNKEY PROJECTS,

ADVANTAGES & BENEFITSTECHNOLOGY AND MAXIMUM EFFICIENCY – FROM ONE SOURCEPROCESS OPTIMIZATION, SET-UP TIME REDUCTION

Profitable all the time. The proven DESMA

injection moulds and innovative Cold Runner Systems

enable your company to increase volume and capacity

and to considerably lower the costs for energy, material

and production at the same time and thus to secure

real competitive advantages.

14 | DESMA | TURNKEY PROJECTS, ADVANTAGES & BENEFITS


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Technology for success. As one of the leading suppliers,

we design, develop and build moulds and Cold Runner

Systems for a wide variety of rubber and silicone articles,

industries, quality standards and production requirements.

Designed for every application. We provide a broad

product portfolio with intelligent technologies for an

DESMA COLD RUNNER SYSTEMS

& TEMPERATED ITM SYSTEMSTAKING FULL ADVANTAGE OF COST-SAVING POTENTIALS

extremely diversified range of objectives of the elastomer

processing industry from proven open nozzle systems to

forward looking Cold Runner Systems with shut-off nozzles.

Training and maintenance is offered for optimum use of

Cold Runner Block. We guide you in the selection of

optimum nozzle configuration as per your mould.

Standard cold runner block

• Our Cold Runner Blocks are made from single block and thus offer high stability even when used under high

injection pressures.

• Cleaning of Cold Runner Blocks by purging cured compound

is made easy thanks to polished distribution channels

• One or two-deck Cold Runner Blocks as production-ready

overall system with documentation and spare parts list

FlowControl cold runner block

• Minimum material loss, thanks to direct injection without runners

• Together with individual nozzle control, it allows non-symmetrical nozzle layouts

• Easy to adjust injection volume for different article sizes in

one mould

• Ease of cleaning and compound change

• Safe function even with high injection pressures, e.g. for

highly viscous elastomers like ACM, FKM

• Signicant cost-saving potential with hydraulic nozzle

control integrated in the machine control system

• Volume or time-controlled input of the nozzle switching points

• Saving and retrieving of correct volume balancing data

together with mould recipe

Temperature-controlled ITM-pot / ZeroWaste

• Temperature-controlled distributing pot with hydraulically

actuated shut-off needles

• Direct injection of precision articles without runner loss

• Production solutions including zero-waste article

manufacture are feasible

DESMA | COLD RUNNER SYSTEMS & ITM PROCEDURE | 15


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16 | DESMA | TECHNICAL SPECIFICATIONS

MACHINE TYPE ALPHA SERIES

MODEL ALPHA 50 ALPHA 100 ALPHA 160 ALPHA 250 ALPHA 400 ALPHA 560

Clamping type Fully hydraulic Fully hydraulic Fully hydraulic Fully hydraulic Hydro Mechanical Benchmark

EUROMAP size indication 500-510 1000 - 850 1600 – 1700 2500 – 3400 4000 - 7000 5600 – 10000

Injection unit - standard size 2C1 1A 2A 3A 4A 5A

Injection unit - options size 1C1 and 3C 2A 1A and 3A 2A and 4A 3A and 5A 4A and 6A

Injection unit - System: A - size: 2C1 1A 2A 3A 4A 5A

Injection piston diameter mm 45 55 55 65 75 85 85 95 105 115 115 125

Injection pressure bar 2350 1570 2390 1710 2150 1670 2160 1730 2180 1820 2060 1740

Injection volume cm³ 220 330 350 500 800 1000 1600 2000 3300 4000 5000 6000

Piston stroke mm 140 140 150 150 180 180 290 290 390 390 490 490

Injection force kN 373 373 567 567 950 950 1227 1227 1886 1886 2138 2138

Injection volume, calculated cm³/s 50 74 49 68 79 102 79 99 190 230 208 246

Screw diameter mm 35 25 35 45 55 65

Screw length L : D 10:1 10:1 10:1 10:1 10:1 10:1

Screw speed rpm 20 - 170 20 - 170 20 - 170 20 - 170 20 - 170 20 - 150

Screw, torque, maximum Nm 480 380 540 1260 1370 1940

Heating capacity temp. control kW 1 x 4.5 1 x 4.5 1 x 4.5 1 x 4.5 2 x 4.5 3 x 4.5

Injection unit contact force kN - 50 50 80 80 80

Strip size (width x thickness) mm 50 x 7 43 x 6 50 x 7 65 x 8 65 x 10 75 x 12

Clamping unit

Clamping force (Increased) kN 500 1000 (1100) 1600 (1700) 2500 (2700) 4000 (4500) 5600 (6300)

Transfer force kN 500 1000 1600 2500 4000 5600

Transfer stroke mm Fully hydraulic Fully hydraulic Fully hydraulic Fully hydraulic 40 Fully hydraulic

Opening force kN 24 38 58 80 103 94

Opening stroke mm 300 450 500 550 650 500–910

Opening speed mm/s 450 300 300 220 400 450

Closing speed mm/s 270 470 420 270 650 430

Mould height, minimum mm 50 100 140 160 180 180

Daylight distance, maximum mm 350 550 640 710 830 1090

Clearance between tie bars mm 345 x 265 305 x 415 410 x 570 510 x 680 603 x 830 683 x 950

Heating platen, standard (W x L) mm 320 x 400 320 x 400 450 x 510 560 x 630 670 x 780 810 x 980

Hydraulic core lifting device

Lifting force Fixed platen extends kN 10 14.5 24.5 38 58 58

Lifting force Fixed platen retracts kN 15 24.5 40.2 63 98 98

Lifting force Mov. platen extends kN 15 24.5 40.2 63 98 125

Lifting force Mov. platen retracts kN 10 14.5 24.5 38 58 76

Stroke Lifting device Fixed platen mm 0 - 150 0 - 200 0 - 250 0 – 250 0 - 400 0 - 600

Stroke Lifting device Mov. platen mm 0 - 150 0 - 200 0 - 250 0 - 250 0 - 400 0 - 400

General data

Pump drive bar 250 (275) 263 (289) 260 (276) 250 (265) 251 (283) 253 (285)

l/min 28 28 41 41 103 103

kW 7.5 7.5 15 15 30 30

Total connected load kW 21 21 35 38 64 90

Machine dimension L x W x H mm 1435x1360x2950 2215x1200x3005 2375x1255x3050 2580x1380x3440 3000x1660x3735 3540x1800x4010

Oil tank capacity l 180 270 270 330 330 330

Weight with hydraulic oil kg 2550 4100 5700 8840 13800 19400/20400

TECHNICAL SPECIFICATIONS

• Machine safety: Standard supply is conforming to IS:11016 & IS:11743

* CE, conforming to EN 201 is offered optionally

Design and specifications are subject to change without notice or obligationEN 201(Optional)


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DESMA | TECHNICAL SPECIFICATIONS | 17

MACHINE TYPE C FRAME TOP CLAMPING C FRAME BOTTOM CLAMPING HORIZONTAL SERIES

MODEL ALPHA 25 CTC ALPHA 50 CTC ALPHA 15 C ALPHA 25 C ALPHA 50 C ALPHA 100 H ALPHA 300 H ALPHA 400 H

Clamping type Fully hydraulic Fully hydraulic Fully hydraulic Fully hydraulic Fully hydraulic Fully hydraulic Fully hydraulic Fully hydraulic

EUROMAP size indication 250 - 850 500 - 850 150 - 170 250 - 200 500 - 510 1000 - 850 3000 - 1700 4000 - 7000

Injection unit - standard size 1 K 3 K 1 C1 1 C1 2 C1 1B 2B 4B

Injection unit - options size - 1 K 2 C1 2 C1 1 C1 + 3 C 0B and 2B 2B und 4B 3B und 5B

Injection unit - System: - size: 1 K 3 K 1 C1 1 C1 2 C1 1B 2B 4B

Injection piston diameter mm 32 40 55 65 32 40 32 40 45 55 55 65 75 85 105 115

Injection pressure bar 2400 1550 2400 1720 2030 1300 2420 1550 2350 1570 2200 1580 2200 1700 2070 1720

Injection volume cm³ 85 130 350 500 85 130 85 130 220 330 350 500 800 1000 3300 4000

Piston stroke mm 105 105 150 150 105 105 105 105 140 140 150 150 180 180 390 390

Injection force kN 195 195 569 569 164 164 195 195 373 373 523 523 951 951 1790 1790

Injection volume, calculated cm³/s 70 110 49 68 48 75 48 75 50 74 53 74 79 102 208 249

Screw diameter mm 25 35 25 25 35 25 35 55

Screw length L : D 10:1 10:1 10:1 10:1 10:1 10:1 10:1 10:1

Screw speed rpm 20 - 170 20 - 170 20 – 150 20 - 170 20 - 170 20 – 170 20 - 170 20 - 170

Screw, torque, maximum Nm 380 380 275 380 480 380 480 1370

Heating capacity temp. control kW 1 x 4.5 1 x 4.5 1 x 4.5 1 x 4.5 1 x 4.5 1 x 4.5 1 x 4.5 2 x 4.5

Injection unit contact force kN - - - - - 58 58 153

Strip size (width x thickness) mm 43 x 6 50 x 7 40 x 6 43 x 6 50 x 7 43 x 6 50 x 7 65 x 10

Clamping unit

Clamping force (Increased) kN 250 500 150 250 500 1000 (1100) 3000 4000 (4500)

Transfer force kN 250 500 150 250 500 1000 3000 4000

Transfer stroke mm Fully hydraulic Fully hydraulic Fully hydraulic Fully hydraulic Fully hydraulic Fully hydraulic Fully hydraulic Fully hydraulic

Opening force kN 125 22 84 98 20 38 47,2 103

Opening stroke mm 350 300 300 300 350 450 500 700

Opening speed mm/s 130 240 110 170 130 300 360 410

Closing speed mm/s 135 180 120 100 240 470 330 650

Mould height, minimum mm 200 150 100 100 / 70 130 (100) 75 130 180

Daylight distance, maximum mm 550 450 400 400 480 525 630 880

Clearance between tie bars mm - - - - - 410 x 410 480 x 480 730 x 730

Heating platen, standard (W x L) mm 320 x 320 320 x 400 300 x 300 320 x 320 320 x 400 320 x 400 570 x 570 670 x 780


Lifting force Fixed platen extends kN 16 16 8.4 16 16 15.5 24.5 63

Lifting force Fixed platen retracts kN 10 10 13.1 10 10 10 14.5 38

Lifting force Mov. platen extends kN 16 16 8.4 16 16 15.5 24.5 63

Lifting force Mov. platen retracts kN 10 10 13.1 10 10 10 14,5 38

Stroke Lifting device Fixed platen mm 150 150 150 150 150 0 – 200 0 - 350 0 - 400

Stroke Lifting device Mov. platen mm 150 150 150 150 150 0 – 200 0 - 350 0 - 400

General data

Pump drive bar 250 250 210 (192) 250 296 250 279 251 (283)

l/min 41 28 28 41 28 28 41 103

kW 7.5 7.5 7.5 7.5 7.5 7.5 22 30

Total connected load kW 20 20 20 5) 20 20 21 45 64

Machine dimension L x W x H mm 1475x2460x3775 1660x1165x3660 1410x1140x2640 1410x1220x2830 1450x1550x3070 4120x1325x2135 4570x1460x2390 5900x2000x2830

Oil tank capacity l 160 230 180 180 180 170+40=210 230+130=360 450+160=610

Weight with hydraulic oil kg 3500 4500 20005)

2000 3400 5550 7620 21700




Design and specifications are subject to change without notice or obligationEN 201(Optional)


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MACHINE TYPE SIGMA SERIES SIGMA F SERIES SIGMA SE SERIES

MODEL SIGMA 160 SIGMA 250 SIGMA 400 SIGMA 100 F SIGMA 160 F SIGMA 250 F SIGMA 250SE SIGMA 400SE

Clamping type Fully hydraulic Fully hydraulic Fully hydraulic Fully hydraulic Fully hydraulic Fully hydraulic Fully hydraulic Fully hydraulic

EUROMAP size indication 1600 – 850 2500 – 3400 4000 - 7000 1000 – 850 1600 – 1700 2500 – 3400 2500 – 4500 4500 – 17000

Injection unit - standard size 2A 3A 4A 1A 2A 3A 3.1A 5.2A

Injection unit - options size 1A 1A and 2A 2A and 3A 2A 1A and 3A 1A and 3A 2A,3A and 4A 3A and 4A

Injection unit - System: A - size: 2A 3A 4A 1A 2A 3A 3.1A 5.2A

Injection piston diameter mm 75 85 85 95 105 115 55 65 75 85 85 95 85 95 125 140

Injection pressure bar 2150 1670 2160 1730 2180 1820 2390 1710 2150 1670 2160 1730 2160 1730 1740 1385

Injection volume cm³ 800 1000 1600 2000 3300 4000 350 500 800 1000 1600 2000 2200 2700 10000 12500

Piston stroke mm 180 180 290 290 390 390 150 150 180 -- 290 290 390 390 820 820

Injection force kN 9 50 950 1227 1227 1886 1886 567 567 950 -- 1227 1227 1227 1227 2138 2138

Injection volume, calculated cm³/s 54 70 79 99 126 151 49 68 54 70 79 99 75 93 245 305

Screw diameter mm 35 45 55 25 35 45 45 65

Screw length L : D 10:1 10:1 10:1 10:1 10:1 10:1 10:1 14:1

Screw speed rpm 20 - 170 20 - 170 20 - 170 20 - 170 20 - 170 20 - 170 20 - 170 20 - 150

Screw, torque, maximum Nm 540 1260 1370 380 540 1260 1260 1940

Heating capacity temp. control kW 1 x 4.5 1 x 4.5 2 x 4.5 1 x 4.5 1 x 4.5 1 x 4.5 1 x 4.5 3 x 4.5

Injection unit contact force kN 50 80 80 50 50 80 80 80

Strip size (width x thickness) mm 50 x 7 65 x 8 65 x 10 43 x 6 50 x 7 65 x 8 65 x 8 70 x 12

Clamping unit

Clamping force (Increased) kN 1600 (1700) 2500 (2700) 4000 (4500) 1000 (1100) 1600 (1700) 2500 (2700) 2500 (2700) 4500

Transfer force kN 1600 2500 4000 1000 1600 2500 2500 4500

Transfer stroke mm Fully hydraulic Fully hydraulic Fully hydraulic Fully hydraulic Fully hydraulic Fully hydraulic Fully hydraulic Fully hydraulic

Opening force kN 38 58 93 56 38 58 58 92

Opening stroke mm 450 500 600 550 450 500 500 500

Opening speed mm/s 300 300 295 300 300 300 280 460

Closing speed mm/s 320 425 300 470 320 425 400 300

Mould height, minimum mm 100 100 180 200 100 100 100 330

Daylight distance, maximum mm 550 600 780 750 650 750 600 830

Clearance between tie bars mm 305 x 570 410 x 680 490 x 830 305 x 440 305 x 570 410 x 680 410 x 680 490 x 830

Heating platen, standard (W x L) mm 450 x 510 560 x 630 670 x 780 320 x 400 450 x 510 560 x 630 670 x 1000 670 x 1450


Lifting force Fixed platen extends kN 24.5 24.5 58 24.5 24.5 24.5 24.5 58

Lifting force Fixed platen retracts kN 14.5 40.2 98 14.5 14.5 40.2 40.2 98

Lifting force Mov. platen extends kN 40.2 63 98 24.5 40.2 63 63 98

Lifting force Mov. platen retracts kN 24.5 38 58 14.5 24.5 38 38 58

Stroke Lifting device Fixed platen mm 0 - 200 0 – 250 0 - 300 0 - 200 0 - 200 0 – 250 0 – 250 0 – 300

Stroke Lifting device Mov. platen mm 0 - 250 0 - 250 0 - 300 0 - 200 0 - 250 0 - 250 0 - 250 0 - 300

General data

Pump drive bar 260 (276) 250 (265) 251 (283) 263 (289) 260 (276) 250 (265) 250 (265) 283

l/min 28 41 66 28 28 41 41 103

kW 7.5 15 22 7.5 7.5 15 15 30

Total connected load kW 28 38 56 21 28 38 50 102

Machine dimension L x W x H mm 2460x1260x2965 2760x1305x3330 3170x1315x4005 2100x1220x3650 2320x1020x3260 3760x1300x3475 2760x1305x3330 3870x1315x4070

Oil tank capacity l 270 330 450 120 270 330 330 450

Weight with hydraulic oil kg 6000 7400 13900 4500 6000 8650 8170 17450



Design and specifications are subject to change without notice or obligation


18 | DESMA | TECHNICAL SPECIFICATIONS

EN 201(Optional)


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DESMA – STRONG BRAND,

STRONG CUSTOMERS, STRONG TEAMWITH VISION AND FORESIGHT

DESMA | TEAM | 19

POCKET

Disclaimer : The whole of our business transactions is exclusively subject to our general terms of delivery and payment in their ruling form. For our warranty obligations only the

Contract concluded between the customer and Desma is decisive. The statements made in this brochure are not an assurance of any characteristics or possible applications. They

only serve as general information and may dif fer in the individual case. The products and systems shown solely serve to visualize possible production alternatives. The illustrations

represent, among other things, products and systems which were designed as per customer requirements and in this form are only available as customer-specific solution. Theproducts and systems described in this brochure are partially equipped with special equipment only obtainable at separate extra charge. The information on scope of delivery,

appearances, performance as well as dimensions and weight correspond to the knowledge existing at the time of printing. Any time subject to modifications.


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Germany

DESMA Fridingen

Phone +49 7463 8340

[email protected]

India

DESMA Ahmedabad

Phone +91 79 6619 0000

[email protected]

Slovakia

DESMA považská Bystrica

Phone +421 42 4307200

[email protected]

USA

DESMA Hebron (KY)

Phone +1 859 5256610

[email protected]

China

DESMA Wuxi

Phone +86 510 85361118

[email protected]

Kloeckner DESMA Machinery Pvt. Ltd.

Plot No.10, Road No.1, G.I.D.C., Kathwada

AHMEDABAD 382430, India

Phone +91 79 6619 0000

Fax +91 79 6619 0076

Mail [email protected] 9001: 2008

ISO 14001: 2004 r g 1 1 / 2 0 1 4

www.desma.biz

Represented By :

Documents

Desma Corporate Catalogue 2014