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EcoPower Xpress 160 - 500 t The high-speed machine
world of innovation
DYNAMIC-ACCURATE-HIGHLY EFFICIENT For thin-walled parts in large volume
The advantages
» Servo-electric high-performance injection molding system for thin-walled products
» With injection units in 3 sizes for injection speeds of up to 600 mm/s and injection pressures of up to 2500 bar
» Highly dynamic injection acceleration of up to 15000 mm/s²
» High-performance plasticizing with 22:1 L/D or 26:1L/D (Option) barrier screws
»Maintenance-free 5-point toggle lever system with encapsulated central lubrication system and lubricant storage inside the toggle lever bolts
» Ultimate level of production safety through fast-responding mold protection system
» Maximum cycle efficiency with comprehensive parallel functions
» Energy-efficient through deceleration energy recovery via patented KERS system
» User-friendly thanks to Unilog B8 control system with integrated assistance systems
》 "Plug and Produce" extension options to create a complete production cell with WITTMANN auxiliary equipment and the Wittmann 4.0 integration package
The series
»EcoPower Xpress: currently 5 sizes – 160 to 500 t clamping force
EcoPower Xpress The system highlights
» High-performance electric drives for all main movements
EcoPower Xpress machines are high-performance machinery for extremely short cycle times, whose main movements (closing/opening, screw rotation, screw infeed) are driven by water-cooled servo motors. The mold height adjustment system of the clamping unit is also driven by a servoelectric motor. A hydraulic system with servo drive is used for the secondary movements (ejector, nozzle stroke/nozzle contact, core pulls).
» Powerful, highly dynamic injection units
The injection movement and retraction of the screw during plasticizing are driven by twin herringbone gear racks with symmetrical force transmission. The pressure on the screw is measured directly behind the coupling. The drive shaft for screw rotation (plasticizing) is guided centrally through the gear rack housing and combined with a reduction gear system.
» Fast toggle lever clamping system
The clamping unit is a 3-platen/4-tie-bar system with a 5-point toggle lever, self-locking in the end position, with a drive system consisting of a servo motor and rack-and-pinion gears. The highly rigid moving platen travels on a moving carriage on the machine frame, supported by linear guides and rotating roller bearings, without contact to the tie-bars. The moving carriage offers high load-bearing capacity reserves for operating heavy molds without compromising on precision.
» KERS - energy recovery is standard
The KERS kinetic energy recovery system is patented for injection molding machines. It converts kinetic energy released in deceleration processes into electric energy, which is then used within the machine. This leads to a reduction of power consumption.
» Mould Protect – fast-response mold protection
The linear guides of the clamping unit (moving platen and crosshead), which are virtually free of friction, and a fast-response measurement of power input fluctuations in the drive motor provide the prerequisites for a highly sensitive mold protection system.
CLAMPING UNIT Fast - sensitive - powerful
» Ample space for multi-cavity molds
\- Generously dimensioned mold platens and a 5-point toggle lever clamping system with symmetrical force transmission ensure optimal conditions for molds with high numbers of cavities, including media supply connections. [1]
\- Easy access to the ejector and platen environment for cleaning [2]
\- The machine frame is designed for a disposal chute height of 500 mm in three directions, to the front, to the rear and along the longitudinal axis. It thus offers ample space for transverse and longitudinal conveyor belts. [3]
» Sensitive and accurate
In the EcoPower Xpress clamping system, the tie-bars handle exclusively the force transmission between the external platens. A generously dimensioned moving carriage takes care of guiding the moving platen on the machine frame. [4] Both the moving carriage and the crosshead of the toggle lever [5] are guided on virtually friction-free linear bearings.
» Maintenance-free, clean room-compatible toggle lever system
\- The five-point toggle lever with optimized kinematic design is self-locking in the fully extended end position.
– The toggle pins are clamped free of play inside the platens and levers.
\- The mold height adjustment device with 4 bronze tie-bar nuts and a sun gear is driven by a servo motor.
The central lubrication system of the toggle lever joints is completely encapsulated and maintenance-free. The lubricant is metered via monitored progressive flow dividers. Used lubricant is stored in a reservoir system inside the toggle lever bolts. This extends the service intervals to several years and minimizes potential emissions.
Wittmann
» All prerequisites for fast mass production in place
\- Electrical high-speed injection unit with injection speed of up to 600 mm/s, acceleration/ deceleration of up to 15000 mm/s² and injection pressures of up to 2500 bar
\- Injection drive via twin herringbone gear racks [6] and two water-cooled servo motors [7], with encapsulated and consequently maintenance-free lubrication system
– Metering drive with offset-geared, water-cooled servo motor [8]
\- Stroke measurement system with digital absolute encoder
\- Moment-free nozzle contact through parallel positioning of pressure cylinders [9]
\- For easy barrel change, every all-electric injection unit is designed with a large retraction stroke to allow barrel change from the top with a crane.
\- In combination with the (optional) WITTMANN BATTENFELD HiQ software modules, highly sensitive control mechanisms are available to compensate external influencing factors such as temperature and moisture, regrind or masterbatch content.
DRIVE TECHNOLOGY Combining high performance with efficiency
Dynamic, accurate, efficient
》 Powerful, water-cooled servo motors combined with rack-and-pinion gears to drive the toggle lever clamping unit and the injection unit. The plasticizing motor is combined with a gear transmission system.
》 Secondary movements (ejector, nozzle stroke and core pulls as standard) are powered by a hydraulic aggregate with a fully encapsulated servo-electric drive. Thanks to its high-efficiency design, no cooling water connection is required.
》 The decentralized drive concept and the functions provided by the Unilog B8 machine control system offer all options for simultaneous operation of drive functions, such as plasticizing and clamping force build-up parallel to injection, or the ejector movement simultaneously with clamp opening motion.
» Ultimate precision of movements is ensured by the combination of servo drives with digital absolute encoders.
» All motor/drive system combinations are fully encapsulated to prevent lubricant emissions, and consequently clean room compatible.
» Low sound emission level (< 67 dBA) through water cooling of the servo motors and positioning of the servo-hydraulic system inside a sound-insulated pump chamber.
EcoPower Xpress The option highlights
» 4-tie-bar strain measurement and monitoring To prevent a potential asymmetric overload of the clamping unit in continuous operation through pressure peaks caused by high-speed injection, a 4-tie-bar strain measurement device together with the corresponding monitoring software is available as an option.
» Servo-electric ejector
As an alternative to the servo-hydraulic drive for the ejector included as standard, a faster-response version with a servo motor combined with an encapsulated rack-and-pinion drive is available as an option.
» Barrier screw with mixing section and 26:1 L/D ratio
The high-performance plasticizing unit of the EcoPower Xpress machine comes with a 22D barrier screw and mixing section as standard. For even better material homogeneity and plasticizing performance, it can be supplied with a 26:1 L/D ratio as an option.
» Heavy-duty media connections
The cooling water system for mold cooling can be adapted to specific projects and products. The standard system consists of large-diameter main inlets and outlets. These are connected to the distributor blocks on the mold. The power connections for hot-runner heating circuits, temperature and pressure sensors and/ or encoding signals can also be customized in terms of numbers and models.
» WITTMANN auxiliaries
The comprehensive range of auxiliary appliances from WITTMANN offers suitable solutions for all secondary injection molding processes, including parts handling as well as material drying and loading, sprue recycling and mold cooling and tempering. Via the optional Wittmann 4.0 integration package, all ancillary appliances can be integrated directly (without interface) into the injection molding machine's production program (“Plug & Produce”).
PACKAGING SOLUTIONS with IML Technology
In this field, the WITTMANN customers are focused on the planning and implementation of complete turnkey systems for IML applications. Here, WITTMANN offers complete automation cells on the basis of top and side entry parts removal units. These systems cover a wide range of use, from rather simple ones to highly complex systems that also include the handling of lids and camera control.
Example of a top entry production cell to make packaging articles:
flexible, low-cost solution to produce paint buckets using an IML (In-Mold Labeling) process
Complete IML production cell in horizontal design:
high-performance production cell with 100 % integrated camera quality inspection station and stacking unit for food containers
» Ultra-light logistics container
The EcoPower Xpress injection units offer every possibility for producing lightweight, thin-walled stacking boxes for food items, but also have ample potential for lightweight engineering parts with high flow path/wall thickness ratios. One example are lightweight transport boxes for food items, often made of 100 % regrind.
» Injection molding for packaging
The generously dimensioned clamping units of the EcoPower Xpress machines in combination with high plasticizing and injection capacities are the ideal equipment for operating high-speed, multi-cavity molds to make all types of closures, lids and containers.
» IML - In-Mold Labeling
The high-speed EcoPower Xpress machines combined with the automation technology provides the basis for high-performance in-mold labeling production cells to make decorated containers in one production step.
» Disposable products
The high-performance attributes of the new EcoPower Xpress machines enable efficient and simultaneously resource-friendly mass production of ultra-light one-way products such as drinking cups, disposable cutlery, plates or buckets.
UNILOG B8 Complex matters simplified
The Unilog B8 machine control system is the WITTMANN BATTENFELD solution to facilitate the operation of complex processes for human operators. For this purpose, the integrated industrial PC has been equipped with an enlarged intuitive touch screen operator terminal. The visualization screen is the interface to the new Windows®10 loT operating system, which offers extensive process control functions. Next to the pivotable monitor screen, a connected panel/handset is mounted on the machine's central console.
Unilog B8 Highlights
» Operating logic
with a high degree of self-explanation, similar to modern communication devices
» 2 major operating principles
\- Operating/movement functions via tactile keys
\- Process functions on touch screen (access via RFID, key card or key ring)
» Process visualization
via 21.5" touch screen display (full HD), pivoting laterally
» New screen functions
\- Uniform layout for all WITTMANN appliances
\- Recognition of gestures (wiping and zooming by finger movements)
\- Container function – split screen for sub-functions and programs
» Status visualization
uniform signaling system across the entire WITTMANN Group
\- Headline on the screen with colored status bars and pop-up menus
\- AmbiLED display on machine
» Operator assistance
\- QuickSetup: process parameter setting assistant using an integrated material database and a simple query system to retrieve molded part data with machine settings pre-selection
\- Extensive help library integrated
»SmartEdit
SmartEdit is a visual, icon-based cycle sequence programming facility, which enables direct addition of special functions (core pulls, air valves, etc.) based on a standard process via touch operation on the screen. In this way, a total user-defined sequence can be compiled from a sequence menu. This machine cycle, visualized either horizontally or vertically, can be adjusted simply and flexibly to the process requirements by finger touch with “drag & drop” movements.
The advantages
\- Icon visualization ensures clarity.
\- Clear events sequence through node diagram
\- Alterations without consequences through "dry test runs"
\- Theoretical process sequence can be quickly implemented in practice.
\- Automatic calculation of the automation sequence based on the actual set-up data set without machine movements
» SmartScreen
\- Partitioning of screen displays to visualize and operate two different functions simultaneously (e.g. machines and auxiliaries)
\- Uniform design of the screen pages within the WITTMANN Group
\- Max. 3 containers can be addressed simultaneously for the SmartScreen function.
\- Adjustments of set values can be effected directly in the set value profile.
Remote communication
» QuickLook 4.0
Production status check via smartphone - simple and comfortable:
\- Production data and statuses of all essential appliances in a production cell
– Complete overview of the most important production parameters
\- Access to production data, error signals and user-defined data
\- The production cell overview offers a clear, simple overview of the production cell's general condition and that of its individual Wittmann 4.0 appliances.
» Global online service network
\- Web-Service 24/7: direct Internet connection to WITTMANN BATTENFELD service
\- Web-Training: efficient staff training by means of the virtual training center
WITTMANN 4.0 Communication in and with production cells
With its communication standard Wittmann 4.0, the WITTMANN group offers a uniform data transfer platform between injection molding machines and auxiliary equipment from WITTMANN. In case of an appliance change, the corresponding visualizations and settings are loaded automatically via an update function, following the principle of “Plug & Produce".
Connection of auxiliaries via Wittmann 4.0
» WITTMANN Flowcon plus water flow regulator, Gravimax blenders and ATON dryers
\- Units directly addressed and controlled via the machine's control system
\- Joint saving of data in the production cell, the machine and in the network via MES
» WITTMANN robots with R8 control system
\- Operation of robots via the machine's monitor screen
\- High-speed communication between machine and robot to synchronize movements
\- Important machine movements can be set via the R8 robot control system
» WITTMANN Tempro plus D temperature controllers
\- Setting and control of temperatures via the machine's control system possible
\- All functions can be operated either on the unit or via the machine's control system
Integration in MES system
The integration of machines and complete production cells in an MES system is a prerequisite for an efficient and transparent production facility according to the Industry 4.0 concept.
Depending on customers' requirements, small and medium-sized companies as well as global players are offered a compact MES solution based on TEMI+. With the Windows®10 loT operating system it is also possible to have selected status information from all connected machines on the production floor shown under Smart-Monitoring on the display screen of every machine.
| COMBINATIONSInjection unit | ||||
| Clamping unit | ||||
| t | 1100+ | 1100++ | 2100++ | 3300++ |
| 160 | • | • | ||
| 210 | • | • | ||
| 300 | • | ● | • | |
| 400 | • | ● | • | ● |
| 500 | • | |||
| Material | Factor |
| PE | 0.71 |
| PP | 0.73 |
| PS | 0.91 |
DATA EcoPower Xpress 160
| Clamping unit | EcoPower Xpress 160 | ||
| Clamping force | kN | 1600 | |
| Distance between tie bars | mmxmm | 570x 520 | |
| Mold height | mm | 250 ...600 | |
| Opening stroke | mm | 500 | |
| Maximum daylight | mm | 1100 | |
| Ejector stroke hydr./electr. | mm | 180/160 | |
| Ejector force hydr./electr. | kN | 41/40 | |
| Dry cycle time1) | s-mm | 1.3 - 350 | |
| Injection unit | 1100+ | 1100++ | |||||
| Screw diameter | mm | 45 | 50 | 55 | 45 | 50 | 55 |
| Screw stroke | mm | 225 | 240 | 240 | 225 | 240 | 240 |
| Screw L/D ratio | 22 | 22 | |||||
| Theoretical shot volume | cm³ | 358 | 471 | 570 | 358 | 471 | 570 |
| Specific injection pressure | bar | 2500 | 2292 | 1894 | 2500 | 2292 | 1894 |
| Max. screw speed | min1 | 350 | 350 | ||||
| Max. plasticizing rate (HDPE)²) | g/s | 47 | 55 | 71 | 47 | 55 | 71 |
| Max. screw torque | Nm | 1500 | 1500 | ||||
| Nozzle stroke/contact force | mm/kN | 400/80 | 400/80 | ||||
| Injection rate into air | cm³/s | 716 | 884 | 1069 | 954 | 1177 | 1425 |
| Barrel heating power | kW | 17.3 | 21.9 | 24.2 | 17.3 | 21.9 | 24.2 |
| Number of heating zones | 4 | 5 | 5 | 4 | 5 | 5 | |
| Energy efficiency class3) | 6+ | 7+ | 7+ | 6+ | 7+ | 7+ | |
| Drive | |||
| Electrical power supply | kVA | 60 | 80 |
| Emission sound pressure level4) | dB(A) | 65 | 65 |
| Weights, dimensions | |||
| Net weight | kg | 9200 | 9500 |
| Length x width x height5) | m | 6.8 x 1.6 x 2.21600346 x 346 | |
| Max. mold weight6) | kg | ||
| Min. mold dimension | mmxmm | ||
5) length with small screw diameter in rearmost operating position 6) max. 1½2 on fixed platen || max. 3 on moving platen
3) calculated according to EUROMAP 60.1 (Cycle II) 4) according to ÖNORM EN 201:2010 annex K
DATA EcoPower Xpress 210
| Clamping unit | EcoPower Xpress 210 | |
| Clamping force | kN | 2100 |
| Distance between tie bars | mmxmm | 670x 620 |
| Mold height | mm | 275 ... 650 |
| Opening stroke | mm | 550 |
| Maximum daylight | mm | 1200 |
| Ejector stroke hydr./electr. | mm | 180/160 |
| Ejector force hydr./electr. | kN | 59/60 |
| Dry cycle time1) | s-mm | 1.4 - 400 |
| Injection unit | 1100+ | 1100++ | ||||
| Screw diameter | mm | 45 50 | 55 | 45 | 50 | 55 |
| Screw stroke | mm | 225 240 | 240 | 225 | 240 | 240 |
| Screw L/D ratio | 22 | 22 | ||||
| Theoretical shot volume | cm³ | 358 471 | 570 | 358 | 471 | 570 |
| Specific injection pressure | bar | 2500 2292 | 1894 | 2500 | 2292 | 1894 |
| Max. screw speed | min1 | 350 | 350 | |||
| Max. plasticizing rate (HDPE)²) | g/s | 47 55 | 71 | 47 | 55 | 71 |
| Max. screw torque | Nm | 1500 | 1500 | |||
| Nozzle stroke/contact force | mm/kN | 400/80 | 400/80 | |||
| Injection rate into air | cm³/s | 716 884 | 1069 | 954 | 1177 | 1425 |
| Barrel heating power | kW | 17.3 21.9 | 24.2 | 17.3 | 21.9 | 24.2 |
| Number of heating zones | 4 5 | 5 | 4 | 5 | 5 | |
| Energy efficiency class3) | 6+ 7+ | 7+ | 6+ | 7+ | 7+ |
| Drive | |||
| Electrical power supply | kVA | 70 | 90 |
| Emission sound pressure level4) | dB(A) | 65 | 65 |
| Weights, dimensions | |||
| Net weight | kg | 13000 | 13300 |
| Length x width x height5) | m | 7.3 x 1.8 x 2.4 | |
| Max. mold weight6) | kg | 2100 | |
| Min. mold dimension | mm xmm | 396 x 396 | |
5) length with small screw diameter in rearmost operating position 6) max. ½ on fixed platen | max. on moving platen
3) calculated according to EUROMAP 60.1 (Cycle II) 4) according to ÖNORM EN 201:2010 annex K
| Clamping unit | EcoPower Xpress 300 | |
| Clamping force | kN | 3000 |
| Distance between tie bars | mmxmm | 770×720 |
| Mold height | mm | 300.. 700 |
| Opening stroke | mm | 625 |
| Maximum daylight | mm | 1325 |
| Ejector stroke hydr./electr. | mm | 200/180 |
| Ejector force hydr./electr. | kN | 59/60 |
| Dry cycle time1) | s-mm | 1.5 - 450 |
| Injection unit | 1100+ | 1100++ | 2100++ | |||||
| Screw diameter | mm | 45 | 50 | 55 | 45 50 | 55 | 55 | 65 |
| Screw stroke | mm | 225 | 240 | 240 | 225 240 | 240 | 275 | 320 |
| Screw L/D ratio | 22 | 22 | 22 | |||||
| Theoretical shot volume | cm³ | 358 | 471 | 570 | 358 471 | 570 | 653 | 1062 |
| Specific injection pressure | bar | 2500 | 2292 | 1894 | 2500 2292 | 1894 | 2500 | 1959 |
| Max. screw speed | min1 | 350 | 350 | 300 | ||||
| Max. plasticizing rate (HDPE)²) | g/s | 47 | 55 | 71 | 47 55 | 71 | 61 | 94 |
| Max. screw torque | Nm | 1500 | 1500 | 2300 | ||||
| Nozzle stroke/contact force | mm/kN | 400/80 | 400/80 | 550/129 | ||||
| Injection rate into air | cm³/s | 716 | 884 | 1069 | 954 1177 | 1425 | 1188 | 1659 |
| Barrel heating power | kW | 17.3 | 21.9 | 24.2 | 17.3 21.9 | 24.2 | 22.7 | 26.4 |
| Number of heating zones | 4 | 5 | 5 | 4 5 | 5 | 6 | ||
| Energy efficiency class3) | 6+ | 7+ | 7+ | 6+ 7+ | 7+ | 7+ | 8+ | |
| Drive | ||||
| Electrical power supply | kVA | 80 | 90 | 110 |
| Emission sound pressure level4) | dB(A) | 65 | 65 | 65 |
| Weights, dimensions | ||||
| Net weight | kg | 15500 | 15800 | 18000 |
| Length x width x height5) | m | 8.0 x 1.9 x 2.5 | 8.0 x 1.9 x 2.5 | 9.3 x 1.9 x 2.5 |
| Max. mold weight6) | kg | 3000446 × 446 | ||
| Min. mold dimension | mmxmm | |||
5) length with small screw diameter in rearmost operating position 6) max. ½ on fixed platen | max. / on moving platen
3) calculated according to EUROMAP 60.1 (Cycle II) 4) according to ÖNORM EN 201:2010 annex K
| Clamping unit | EcoPower Xpress 400 | |
| Clamping force | kN | 4000 |
| Distance between tie bars | mmxmm | 870 x 820 |
| Mold height | mm | 350 ... 850 |
| Opening stroke | mm | 750 |
| Maximum daylight | mm | 1600 |
| Ejector stroke hydr./electr. | mm | 220/180 |
| Ejector force hydr./electr. | kN | 110/100 |
| Dry cycle time1) | s- mm | 1.7 - 500 |
| Injection unit | 1100+ | 1100++ | 2100++ | 3300++ | ||||
| Screw diameter | mm | 45 | 50 55 | 45 50 55 | 55 | 65 | 65 | 75 |
| Screw stroke | mm | 225 | 240 240 | 225 240 240 | 275 | 320 | 325 | 375 |
| Screw L/D ratio | 22 | 22 | 22 | 22 | ||||
| Theoretical shot volume | cm³ | 358 | 471 570 | 358 471 570 | 653 | 1062 | 1078 | 1657 |
| Specific injection pressure | bar | 2500 | 2292 1894 | 2500 2292 1894 | 2500 | 1959 | 2500 | 2037 |
| Max. screw speed | min1 | 350 | 350 | 300 | 300 | |||
| Max. plasticizing rate (HDPE)²) | g/s | 47 | 55 71 | 47 55 71 | 61 | 94 | 94 | 137 |
| Max. screw torque | Nm | 1500 | 1500 | 2300 | 3200 | |||
| Nozzle stroke/contact force | mm/kN | 400/80 | 400/80 | 700/129 | 700/129 | |||
| Injection rate into air | cm³/s | 716 | 884 1069 | 954 1177 1425 | 1188 | 1659 | 1327 | 1767 |
| Barrel heating power | kW | 17.3 | 21.9 24.2 | 17.3 21.9 24.2 | 22.7 | 26.4 | 26.4 | 32.7 |
| Number of heating zones | 4 | 5 5 | 4 5 | 5 | 6 | 6 | ||
| Energy efficiency class3) | 6+ | 7+ 7+ | 6+ 7+ | 7+ 7+ | 8+ | 8+ |
| Drive | |||||
| Electrical power supply | kVA | 90 | 100 | 120 | 140 |
| Emission sound pressure level⁴) | dB(A) | 67 | 67 | 67 | 67 |
| Weights, dimensions | |||||
| Net weight Clamping unit | kg | 22000 | |||
| Net weight Injection unit | kg | 5500 | 5800 | 8000 | 10000 |
| Length x width x height5) | m | 8.6 x 2.5 x 2.4 | 8.6 x 2.5 x 2.4 | 9.9 x 2.5 x 2.4 | 10.5 x 2.5 x 2.4 |
| kg 5000496 x 496 | |||||
| Min, mold dimension | mmx mm | ||||
5) length with small screw diameter in rearmost operating position 6) max. 1½2 on fixed platen | max. 23 on moving platen
3) calculated according to EUROMAP 60.1 (Cycle II) 4) according to ÖNORM EN 201:2010 annex K
| Clamping unit | EcoPower Xpress 500 | ||
| Clamping force | kN | 5000 | |
| Distance between tie bars | mmxmm | 970 x 920 | |
| Mold height | mm | 400 ... 950 | |
| Opening stroke | mm | 900 | |
| Maximum daylight | mm | 1850 | |
| Ejector stroke hydr./electr. | mm | 220/180 | |
| Ejector force hydr./electr. | kN | 110/100 | |
| Dry cycle time1) | s-mm | 1.8 - 600 | |
| Injection unit | 2100++ | 3300++ | |
| Screw diameter | mm | 55 65 | 65 75 |
| Screw stroke | mm | 275 320 | 325 375 |
| Screw L/D ratio | 22 | 22 | |
| Theoretical shot volume | cm³ | 653 1062 | 1078 1657 |
| Specific injection pressure | bar | 2500 1959 | 2500 2037 |
| Max. screw speed | min1 | 300 | 300 |
| Max. plasticizing rate (HDPE)²) | g/s | 61 94 | 94 137 |
| Max. screw torque | Nm | 2300 | 3200 |
| Nozzle stroke/contact force | mm/kN | 700/129 | 700/129 |
| Injection rate into air | cm³/s | 1188 1659 | 1327 1767 |
| Barrel heating power | kW | 22.7 26.4 | 26.4 32.7 |
| Number of heating zones | 6 | 6 | |
| Energy efficiency class3) | 7+ 8+ | 8+ |
| Drive | |||
| Electrical power supply | kVA | 130 | 150 |
| Emission sound pressure level4) | dB(A) | 67 | 67 |
| Weights, dimensions | |||
| Net weight Clamping unit | kg | 30000 | |
| Net weight Injection unit | kg | 8000 | 10000 |
| Length x width x height5) | m | 10.6 x 2.6 x 2.4 | 11.2 x 2.6 x 2.4 |
| Max. mold weight6) | kg | 7000596 x 596 | |
| Min. mold dimension | mm xmm | ||
5) length with small screw diameter in rearmost operating position 6) max. ½ on fixed platen | max. / on moving platen
3) calculated according to EUROMAP 60.1 (Cycle II) 4) according to ÖNORM EN 201:2010 annex K
| Base machine |
| Drop - voltage 400V/3p+N-TN/TT, 50 Hz |
| Painting RAL 7047 tele grey 4/ RAL 7016 anthracite/RAL 3004crimson |
| One-piece base frame, clamping unit/injection unit with 3 disposaldirections – up to 300 t |
| Two-piece base frame, clamping unit/injection unit with 3 disposaldirections – 400 t or higher |
| Injection molding machine according to machinery directive 2006/42/EĠ incl. declaration of conformity and CE-marking |
| Electrical safety according to EN 60204-1 |
| Machine safety according to EN 201 |
| Clamping system with 5-point twin toggle lever, servo electric, encapsu-lated, direct drive via rack-and-pinion |
| Clamping force and closing and opening forces adjustable |
| Highly sensitive mold safety program |
| Moving platen supported by positioned linear guides to support closingplaten and crosshead |
| Mold platen according to EUROMAP 2, clamping surface metallicbright, rest painted |
| Fixing holes for robot on fixed platen as per EUROMAP 18 |
| Servo-hydraulic multi stroke ejector |
| Electric mold height adjustment |
| Injection unit |
| Injection axis via servo-electric, encapsulated direct drive via rack-and-pinion and wieth defined servohydraulic nozzle contact pressure |
| Screw drive by A.C. servo motor for parallel recovery during cycle |
| Xaloy MeltPro™ barrier screw, L/D 22 with quick acting check valve,wear resistant screw and barrel AK+, heater bands up to 350 °Cwithout insulation |
| Thermocouple failure monitor |
| Maximum temperature supervision |
| Plug-in ceramic heater bands |
| Temperature control of feed throat integrated |
| Screw and barrel change from top |
| Linear guides in standard design, position sensor with non-contactstroke transducer |
| Lowering of barrel heating |
| Decompression before and/or after metering |
| Physical units - bar, ccm, mm/s etc. |
| Screw protection |
| Auxiliary screw speed indication |
| Linear interpolation of holding pressure set values |
| Bar chart for barrel temperature with set value and actual value display |
| Selectable injection pressure limitation |
| Changeover from injection to holding pressure depending on stroke,time and pressure |
| Open nozzle R35 |
| Material hopper 30 litres for automatic material feed,sliding device with shut-off function for material with sliding guide |
| Safety gate |
| Safety gate in standard execution, acrylic glass clear/ frame RAL 3004crimson |
| Safety gate at operator and non-operator side manually operated |
| Safety gate clamping side front and back with maintenance-free locking |
| Electrics |
| Switch cabinet integrated in front and rear, IP54 |
| AmbiLED status light |
| Fuse protection for sockets |
| Emergency stop switch button in control panel |
| Printer socket |
| USB - 1 x operating unit |
| 1 Ethernet interface (switch cabinet) |
| Printer via USB connection or network |
| Control cabinet cooler |
| Control system |
| Control system Unilog B8 - 21,5" multi-touch screen (full HD) |
| Control panel with selectable haptic keys |
| Software for operating hours counter |
| Closing/Opening - 5 profile steps |
| Ejection forward/back - 3 profile steps |
| Nozzle forward/back - 3 profile steps |
| Injection/Holding pressure - 10 profile steps |
| Screw speed/Back pressure – 6 profile steps |
| Parts counter with good/bad part evaluation |
| Purging program through open mold |
| Stroke zero offset settings |
| Start-up program |
| Switch over to holding pressure MASTER/SLAVE by injection time,screw stroke/injection volume and injection pressure |
| Self-teaching temperature controller |
| Display of temperature inside electrical cabinet |
| Seven-day timer |
| Access authorization via USB interface, password system and RFID autho-rization system (1 x check card IT-level-15, 1 x token customer level-30and 1 x token customer service level-20 are included in delivery) |
| Freely configurable status bar |
| Physical, process-related units |
| Automatic dimming |
| Logbook with filter function |
| User programming system (APS) for individual programming |
| User page |
| Note pad function |
| Cycle time analysis |
| Hardcopy function |
| Internal data storage via USB connection or network |
| Online language selection |
| Online selection of imperial or metric units |
| Time monitoring |
| Basic Quality Monitoring (1 freely config. network connection, qualitytable 1000 storage depth, events protocol (logbook) for 1000 events,actual value graphics with 5 curves, 1 envelope curves monitoring) |
| Basic StepForce - Injection parallel to clamping force build-up |
| Injection integral supervision |
| Metering integral supervision |
| Alarm message via e-mail |
| SmartEdit - sequence editor |
| QuickSetup – assistance program for initial parameter setting |
| Base machine |
| Non-standard mold height |
| Handling package with open machine safety gate on non operator side |
| Parts chute |
| Parts chute for separation of good/bad parts or photoelectric ejectioncheck |
| Clamping unit |
| Mold platen according to SPI, JIS |
| 4-fold tie-bar expansion measurement with monitoring |
| Mold platen incl. cooling channels |
| Hydraulic ejector in reinforced execution |
| Hydraulic ejector with boost execution |
| Double check valve to keep ejector in end-position |
| Servo-electric ejector |
| Ejector cross according to EUROMAP/SPI |
| Mechanical ejector coupling |
| Ejector platen safety |
| Mechanical mold safety mechanism |
| Electrics |
| Temperature control zone for hot runner |
| Special voltage |
| Additional sockets |
| Emergency stop button on rear side |
| Signal tower with acoustic element |
| Interface for robots as per EUROMAP 67 |
| Interface robot, conveyor, dosing unit, temperature control unit, serial,E66-2 |
| Interface dosing pump for Movacolor via OPC-UA/ Ethernet RJ45 |
| RJG eDart interface |
| Master interface for danger zone boundary (EUROMAP 78) |
| Interface for full integration of robot incl. Ethernet switch |
| Host computer interface/PDA (EUROMAP 63/77/83) |
| Machine fault (potential-free contact) |
| APP Monitoring - Monitoring function of cylinder and mold heating/TCU/Flowcon/Drymax |
| VNC/Web browser plugin - display of an auxiliary unit in the machinecontrol system |
| Xaloy MeltPro™ barrier screw, L/D 26 with quick acting check valve,wear resistant screw and barrel AK+, heater bands up to 350°Cwithout insulation |
| Non standard screws for special materials |
| Ball type screw tip |
| Melt pressure transducer, melt temperature sensor |
| Barrel insulation |
| Open nozzles in special execution |
| Shut-off nozzle operated pneumatically |
| Barrel covering and splash guard in special execution |
| Material hopper in special execution |
| Hopper magnet |
| Cooling |
| Cooling water distributor with/without blow-off valve |
| Solenoid valve for cooling water distributor |
| Cooling water manifolds nozzle platen /clamping platen |
| Filter back flushable/water pressure supervision in inlet pipe |
| Control system |
| Energy consumption analysis |
| Switch over to holding pressure by cavity pressure |
| Switch over to holding pressure by external signal |
| Second injection data setting during automatic start up |
| User specific programmable set value limits |
| HiQ Cushion - melt cushion control |
| HiQ Flow – injection integral control |
| HiQ Melt – monitoring of material quality |
| HiQ Metering - active closing of the check valve |
| Safety gate |
| Safety gate clamping side, rear side and/or operator side elevated, lowered or extended |
| Safety gate clamping side electrically operated |
www.wittmann-group.com
WITTMANN BATTENFELD GmbH Wiener Neustädter Strasse 81 2542 Kottingbrunn | Austria Tel.: +432252404-0 info@wittmann-group.com
Wittmann
