Дозаторы
DESCRIPTION
DOSIMAX and GRAVIMAX BlendersTRANSCRIPT
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Approved Precision
DOSIMAX and GRAVIMAX Blenders
Progress through Innovation
Volumetric Dosing Systemswith continuous output from 70 g/h to 180 kg/h.
Gravimetric Dosing Systemswith dosing power up to 2150 kg/h.
For Injection Molding and Extrusion
Single- and Multi-Component Dosing
Most Simple Operation and Cleaning
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DOSIMAX Volumetric Dosing System
Digital revolution setting from 0 to 200 rpm within 0.1 rpm steps.
Digital time setting from 0 to 999 sec. within 0.1 sec. steps.
Timer mode for injection molding applications.
Keyboard lock: 1 level.
4-digit 7 segment LED at front display.
Man/machine interface via keypad foil.
DOSIMAX MC 12 and MC 18
DOSIMAX MC 12 Digital revolution setting from
0 to 200 rpm within 0.1 rpm steps.
Digital time setting from 0 to 999 sec. within 0.1 sec. steps.
Timer and relay mode for injection molding applications.
Keyboard lock: 1 level.
4-digit 7 segment LED at front display.
Man/machine interface via keypad foil.
Neckpiece with cleaning door.
Quick material discharge slide gate.
Dosing Cylinder
DOSIMAX MC 18 Digital revolution setting from
0 to 200 rpm within 0.1 rpm steps.
Digital time setting from 0 to 999 sec. within 0.1 sec. steps.
Tacho synchronization for extrusion applications.
Constant dispensing through automatic adjustment of rotation speed.
Integrated conveying control.
Keyboard lock: 1 level.
4-digit 7 segment LED at front display.
Man/machine interface via keypad foil.
Neckpiece with cleaning door.
Quick material discharge slide gate.
DOSIMAX MC 12/18
DOSIMAX MC Basic
MC 12/18 Control
MC Basic Control
0,350
0,400
0,450
0,500
0,550
Common Dosing Snailagainst Dosing Cylinder
0,600
number of shots
g/sh
ot1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
DOSIMAX MC Basic
Many applications for the processing of additives and colors require small and repeatable material additions within tight tolerances. The dosing cylinder guarantees a uniform and repeatable flow throughout a wide range of applications.
Because of the constant speed of rotation, the dosing cylinder is actuated by a stepping motor. The specific design guarantees that the master batch is blended uniformly and extremely precisely. The avoidance of any pulsing during blending, provides maximum control of the process and the end product.
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DOSIMAX Semi-Gravimetric Dosing Systems
DOSIMAX Gravimetric Dosing Systems
DOSIMAX MC Balance Accurate dosing results because
of loss-in-weight measurements.
User-friendly and easy operation because of quick calibration.
Set % setting for injection molding and extrusion.
Timer and relay mode for injection molding applications.
Tacho synchronization for extrusion applications.
Keyboard lock: 4 levels.
Integrated conveying control.
Data memory for production and machine configuration.
Full graphic LCD display with backlight.
Man/machine interface via keypad foil.
User programmable alarm levels.
Calibrator for MC 30
DOSIMAX MC Balance
DOSIMAX MC Basic
DOSIMAX MC 30 Set % setting for injection moulding
and extrusion.
Timer and relay mode for injection molding applications.
Tacho synchronization for extrusion applications.
Keyboard lock: 4 levels.
Integrated conveying control.
Data memory for production and machine configuration.
Full graphic LCD display with backlight.
Man/machine interface via keypad foil.
Neckpiece with cleaning door.
Quick material discharge slide gate.
2. The calibration result will be automatically saved.
3. Place the dosing unit on the neckpiece; the volume-tric feeding starts with the exact settings.
1. Place the dosing unit on the calibrator and enter the production values.
DOSIMAX MC Twin Accurate dosing results because
of loss-in-weight measurements or auto calibration.
No calibration needed after color change.
Set % setting for injection molding and extrusion.
Timer and relay mode for injection molding applications.
Tacho synchronization for extrusion applications.
Keyboard lock: 4 levels.
Integrated conveying control.
Data memory for production and machine configuration.
Full graphic LCD display with backlight.
Man/machine interface via keypad foil.
DOSIMAX MC Twin
MC Balance/Twin Control
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DOSIMAX Table
GRAVIMAX Table
Model BatchSize(kg)
Compo-nents
SlideGates
Feeders Capacity(kg/h)
Overall DimensionsLxBxH (approx.)
OverallWeight
(approx.)
WSB-MBMICRO
0.4 kg 4 4 0 up to 60 410 x 410 x 600 (mm) 23 kg
WSB-100WSB-140WSB-140R
1 kg 44
44
00
up to 200 730 x 670 x 820 (mm) 68 kg
WSB-200WSB-220WSB-221WSB-222WSB-240WSB-241WSB-242WSB-240RWSB-260
2 kg
23445646
22244446
01201200
up to 400826 x 673 x 1067 (mm)
1054 x 711 x 1168 (mm)
100 kg118 kg136 kg105 kg123 kg141 kg116 kg120 kg
WSB-400WSB-420WSB-421WSB-422WSB-440WSB-441WSB-442WSB-444WSB-440RWSB-460
4 kg
234456846
222444446
012012400
up to 650
826 x 673 x 1220 (mm)
1054 x 711 x 1308 (mm)
125 kg143 kg161 kg141 kg159 kg177 kg214 kg157 kg161 kg
WSB-900WSB-940WSB-941WSB-942WSB-944WSB-960
9 kg
45686
44446
01240
up to 1800 1081 x 724 x 1524 (mm)
191 kg209 kg227 kg264 kg195 kg
WSB-1800WSB-1840WSB-1841WSB-1842WSB-1860QAB-1866
18 kg456612
44466
01
06
up to 2150 1181 x 1029 x 2210 (mm)280 kg298 kg316 kg284 kg393 kg
Function MC-Basic MC 12 MC 18 Calibrate
MC 30 Auto MC Balance MC Twin MB/ Regrind
Feeding principle volumetric volumetric volumetric volumetric + optionalgravimetric calibration
gravimetricloss-in-weight
gravi-/volumetricloss-in-weight
Calibration manual manual manual gravimetric intelligentor manual
complete grav.or manual
complete grav.or manual
Control functionsRevolution set manual manual manual automatic
or manualautomaticor manual
automaticor manual
Time set manual
manual manual automaticor manual
automaticor manual
automaticor manual
Automatic dosingtime synchronization • • •Extruder “Tacho” Mode • • • •Set % additive for injection molding • • •Set % additive for extrusion • • •Additive for calibration mode • • •Production memory 1500 configurations 1500 config. 1500 config.Production records 2 x 24 hours 2 x 24 hours 2 x 24 hoursInterface communication via Ethernet • • •Interface communication RS-232/485 ° ° °Keyboard lock 1 Level 1 Level 1 Level 4 Levels 4 Levels 4 LevelsIntegrated conveying control • • • •Material/Feeding capacityMicro granules or free flowing powder • • • • • •BASIC-System 0.2 to 7 g/s • • • • • •GLX-System* 0.07 to 1.6 g/s ° ° ° ° °GX-System* 0.2 to 7 g/s • • • • • •A-20 System** 0.5 to 20 g/s ° ° ° •A-30 System** 2 to 50 g/s ° ° ° °
• = Standard; ° = Optional; *determined with master batch granules (bulk density: 0.81 kg/dm3); **only in combination with HT stepper motor
Notes:- Most popular models featured.- Generally, slide gates are correct for components over 3% (may go lower with value restrictors).- Micro-PulseTM valves are correct for dispenses less than 10 g.- Compressed air: 2.7 bars recommended for WSB-MB, 5.5 bars recommended for all other models (1.8 bars minimum).- Air consumption: 2.8 m3/h.- Voltage: 230 V – 50/60 Hz.- Details of other models available on request.
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GRAVIMAX Gravimetric Dosing
GRAVIMAX Gravimetric Dosing
All Materials Metered by Weight - Accuracy is constantly monitored. - Automatic compensation for material variations.
Advanced Dispense Technology - Color and additive is held to within 1/10 of 1% of requested ratio. - New Micro-PulseTM dispense capability for minor ingredient is 3 to 4 pellets per dose.
Very Simple Operation - Fill hoppers with material, regrind, natural, color and additive. - Set thumbwheel switches for percentages desired. - Turn controller on. - The unit now operates automatically, adding components in the proper percentages. If material runs out, an alarm will sound.
Immune to Vibration - Load cell readings that have been compromised by machine shock or vibration are detected and disregarded. - Blenders may be mounted directly on the process machine.
Microblender
ControlControls are available with two types of software. Four component software is desi-gned for a conventional mix of natural, regrind, and up to two additives including color. Twelve component software allows complete flexibility for any conceivable blend.
Two level password access.
Lock-in settings.
Place upper limits on settings.
Track and total material usage.
Print reports to verify accuracy and/or document blend content.
20 Characters (two line) display. for optimal display of parameters and functions.
Direct Setting of Percentages; No Calculations Enter setttings for percentage of color, additive and regrind on the thumbwheel switches and the system does the rest.
Automatic Calibration Every batch is followed by correction routine that continuously hunts toward perfect dispense weights.
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