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
Hydraulic core lifting device
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
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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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
Hydraulic core lifting device
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
• 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 obligation
TECHNICAL SPECIFICATIONS
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
info@desma.biz
India
DESMA Ahmedabad
Phone +91 79 6619 0000
sales@desmaindia.com
Slovakia
DESMA považská Bystrica
Phone +421 42 4307200
info.sk@desma.biz
USA
DESMA Hebron (KY)
Phone +1 859 5256610
info.us@desma.biz
China
DESMA Wuxi
Phone +86 510 85361118
info@desma.biz
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 sales@desmaindia.comISO 9001: 2008
ISO 14001: 2004 r g 1 1 / 2 0 1 4
www.desma.biz
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