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25 t–35 tPLUS SERIESPLUS SERIES
PLASTICS TECHNOLOGY
INJECTION MOLDING TECHNOLOGY
PLUS 25 t – 35 t
22
BATTENFELD Injection Molding Machines
INJECTION MOLDING MACHINESINJECTION MOLDING MACHINESPLUS Series
THE PLUS
Compact, powerful, profitable!
The keyword is lean production. Lean production in more than one sense. Ultra-modern hydraulics and control technology packed into smallest space. This combination is simply ingenious and thus highly profitable. A power package: the PLUS UNILOG B2 comes in two sizes, with 25 or 35 t clamping force.
THE PLUS V
Vertical beats horizontal. At least in the field of required space. Apart from this, the machine offers all benefits of the horizontal series. The ideal equipment for insert molding. Battenfeld: building injection molding machines and automation equipment. For decades! And shipping them to satisfied customers. Worldwide!
3
PLUS 35.
INJECTION MOLDING MACHINESINJECTION MOLDING MACHINESPLUS Series
4
SPECIAL FEATURESSPECIAL FEATURESof the PLUS range
BATTENFELD Injection Molding Machines
Maintenance-free, compact injection unit in EUROMAP 50 or 75 with slow-running hydraulic motor for screw drive
Maintenance-free hydraulic,2 tie-bar clamping system with moving platen support
Measuring system for all strokes
Energy-efficient variable displacement pump with velocity and pressure control via proportional valves
Control terminal with function keys for direct parameter setting (symbol-guided). Storage of data on floppy disk and via USB interface
5
UNIFEED A1 material loader
Convertible injection unit:The injection unit can be moved in virtually no time from its ver-tical position into a horizontal position
Pneumatic safety gate with integrated safety strip for easy access to the tool, ejector and nozzle area
Integrated control cabinet. The compact, space-saving control cabinet with an inte-grated control panel is desig-ned for easy access
Mechanical safety scotch bar
6
UNILOG B2UNILOG B2
Password system
Quality table with accepts/rejects detection, process monitoring and safety cut-off
Color display 116 x 87 mm (5.7” TFT ); symbolic input dialog on few screen pages; the status bar shows the machine status.
Machine settings stored on PC-compatible floppy disk and via USB
Printer via USB
UNILOG B2 is an advanced micro-processor control system designed to meet the requirements of injec-tion molding machine control. The system has been optimized to control all machine movements. The Unilog B2 control system comes with a 116 x 87 mm (5.7” TFT) color monitor. Its operation is straight-forward. Data is entered in a concise entry form displayed on a graphical user interface. The concise dialog box with icons facilitates data input. Selec-tion of individual functions is fast and easy. Only few screen pages are required for symbolic display of the injection molding process, these can be selected by
pressing the function keys. A status bar facilitates diagnostics and provides a precise machine status report. Error identification texts can be displayed in several languages. Access via a password system ensures operation of the equipment according to the skills of the operator. A quality table with accepts / rejects analysis, process monitoring and automatic safety cut-off functions controls the production pro-cess. Values that exceed tolerance are clearly marked in red. All parameter settings can be stored on a 3.5” floppy disk or via USB interface. Physical units can be displayed either in metric units or as SPI units.
BATTENFELD Injection Molding Machines
7
Symbolic input and display ensures a quick overview of the process and reduces the number of screen pages. The positioning and alignment of symbols allows intuitive operation. Only 3 graphic elements are required for input and display.
In the rectangular boxes the actual values are shown, the rectangles with pointed tops contain set value entries. Parameter settings are shown in the rectangles with solid arrows.
INJECTION
The display of injection strokes and speeds is self-explanatory. A maximum of 4 strokes can be ente-red. The set profile is interpolated according to the characteristics of the hydraulics.
The actual values for screw stroke, injection time and pressure are shown in the rectangular boxes.
HOLDING PRESSURE
The holding pressure profile is entered in three profi-le steps. The process overview is completed by entry and display of holding pressure time and cooling time.
QUALITY TABLE
The quality table is an important tool for production monitoring and documentation. A total of 4 out of 36 parameters can be stored and monitored for the last 50 cycles. If desired, each monitoring channel can be used to control a reject gate.
8
270
60
42
127
300520 230460
ø14
ø19
255
1510
7516
75
10
1296
610900
��580510
1265
M16(3x)
11108661035
2240
50047060
465
58563
518
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DIMENSIONS OF PLUS 25/35DIMENSIONS OF PLUS 25/35
BATTENFELD Injection Molding Machines
9
M12
(24x
)70 10
5
140
13(2x)70
105140
270330470
A 60
160
280
200
max
.250
Z
148
ø110 H7
R35
30ø110 H7
min
.200
M16
15
max
.450
A
BB
A
2015
0
100
330
155
210
120
241
R110
522535
50
200
210
B
max
.130
50
min
.75
min
.70
Z
M16(5x) 35 307 1017
1235
900
1015
770
255
410
440
510
580
���
���
�� 133
225
262
3140
1730
2710
42
1440
400
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DIMENSIONS OF PLUS 25V/35VDIMENSIONS OF PLUS 25V/35V
10
TECHNICAL DATATECHNICAL DATA
Clamping unit PLUS 25 PLUS 35 PLUS 25 V PLUS 35 V
Clamping force kN 250 350 250 350
Distance between tie-bars mm 270 270 270 270
Platen area mm 470 x 280 470 x 280 470 x 280 470 x 280
Max. mold hight mm 150–250 150–250 200–250 200–250
Opening stroke mm 200 200 200 200
Opening force kN 29,5 29,5 29,5 29,5
Tie bar diameter mm 60 60 60 60
Max. daylight between platens mm 450 450 450 450
Ejector force kN 26,2 26,2 26,2 26,2
Ejector stroke mm 100 100 100 100
Oil tank capacity l 125 125 125 125
Dry cycle time¹ s 1.3 1.3 1.3 1.3
¹ according to EUROMAP 6 ² according to Battenfeld Standard
Injection unit PLUS 25 PLUS 35 PLUS 25 V PLUS 35 V
International size designation 50 75 50 75
Screw diameter mm 18 22 25 18 22 25 30 18 22 25 18 22 25 30
Specific injection pressure bar 2431 1627 1260 3038 2034 1575 1094 2431 1627 1260 3038 2034 1575 1094
Theoretical shot volume cm³ 25,4 38 49 25,4 38 49 70,6 25,4 38 49 25,4 38 49 70,6
Max. shot weight (PS) g 23,1 34,5 44,6 23,1 34,5 44,6 64,2 23,1 34,5 44,6 23,1 34,5 44,6 64,2
Screw L/D ratio 21 17 15 21 17 15 13.5 21 17 15 21 17 15 13.5
Max. screw speed min¯¹ 420 420 330 420 420 330
Screw torque Nm 160 200 240 160 200 240
Plasticising rate (PS)² g/s 4,9 6,6 7,5 4,9 6,6 7,5 9,2 4,9 6,6 7,5 4,9 6,6 7,5 9,2
Nozzle stroke mm 150 150 150 150
Nozzle contact force kN 22 27,5 22 27,5
Screw stroke mm 100 100 100 100
Injection rate into the air g/s 38,4 57,3 74 38,4 57,3 74 107 38,4 57,3 74 38,4 57,3 74 107
Barrel heating performance kW 2,76 2,76 2,76 2,76
Number of heating zones 1+2 1+2 1+2 1+2
Drive performance kW 7,5 7,5 7,5 7,5
Weight kg 1.100 1.100 1.300 1.300
BATTENFELD Injection Molding Machines
11
Standard equipment UNILOG B2
Screen 5.7” colour TFT
3.5” floppy disk drive for data storage
USB data storage
USB printer port
Quality table
Parts counter with good/bad part detection
Pre-selection shot counter
Error signal lamp
Thermocouple failure monitoring
Barrel heating with solid state relays
Nozzle pyrometer
Electrically and hydraulically secured safety gate
Mechanical closing drop bar (PLUS V)
Oil pre-heating
Oil temperature monitoring
Oil level monitoring
Electrical oil filter monitoring
Operating hours counter
Shot counter
Material loader UNIFEED A1 (PLUS V)
Pneumatic safety gate including safety strip (PLUS V)
Cooling water manifold with four cooling circuits
Stainless steel material hopper
Linear stroke transducers
Temperature readout in F°
Start-up waste program
Seven day timer
Conversion kit for parting line injection – horizontal (PLUS V)
Painting: Machine RAL 9002 greywhite Operating column RAL 5002 ultramarine blue
Additional equipment UNILOG B2
Hydraulics
Hydraulic or pneumatic core pull
Larger oil cooler
Injection unit
Ceramic heater bands
Wear-resistant barrel BATTalloy AK+
Thermoset kit (not possible with PLUS V)
Rubber kit
Liquid silicon rubber kit including shut-off nozzle
Material loader UNIFEED A1 (PLUS)
Injection unit UNILOG B2
Material hopper in lieu of material loader UNIFEED A1 (PLUS V)
Spring loaded shut-off nozzle
Pneumatically operated shut-off nozzle
Defined nozzle contact pressure
Digitally adjustable back pressure
High torque screw motor
Clamping unit
Ejector platen safety
Mechanical safety scotch-bar (PLUS)
Unscrewing device with hydraulic motor in lieu of ejector (not possible with PLUS V)
Parts chute hopper (not possible with PLUS V)
Parts chute slide with photo electric ejection monitoring (not possible with PLUS V)
Parts chute slide for accepts/rejects separation(not possible with PLUS V)
Air valve with timer
Cooling and temperature control
Four additional cooling circuits
Shut-off valve for cooling water manifold
Closed loop feed throat temperature control
Control and electrical system
Hot runner control zones
EUROMAP 67/SPI robot interface
Initiate next cycle with closing safety gate (Gate Start)
Screw speed indicator
Audible alarm
Potential-free contact parallel to metering
Single phase socket
CEE socket
Interface for conveyor belt
Interface for vacuum pump
Potential-free contact in the event of machine fault
Hydraulic pressure-dependent switchover to holding pressure
Temperature control zone for hot runner
Additional power sockets including safety cut-off
Mobile Airmould interface
Manual parts removal (not possible with PLUS V)
Accessories
Leveling pads
Tool kit We have taken great care to collect the data and technical information in this publication. However, this publication could contain techical inac-curacies or typographical errors. We reserve the right to make improve-ments or changes to this publication and to the products at any time. ● Standard; Option
STANDARD- ANDOPTIONAL FEATURES PLUS/PLUS VSTANDARD- ANDOPTIONAL FEATURES PLUS/PLUS V
THE POWER to SUCCEED
M/3
/
/P
LUS
2500
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/05
(TS
/03
/05)
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Battenfeld Injection Molding GmbHWiener Neustädter Straße 81 · 2542 Kottingbrunn · AustriaTel. +43 2252 404-0 · Fax +43 2252 404-8202 [email protected]
www.battenfeld.com