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Knife Mill, Type PS-V
Recycling of all
types of injection molded, blow molded and
extruded parts. Plastic parts with thin or thick
walls can be granulated, as well as purgings,
lumps, profile and pipe waste etc.
Method of Operation
Installation of the
granulator is direct on the production floor or
in a pit. Feeding is done manually or with a
belt conveyor. Material is size reduced between
rotor- and bed knives. A screen holds material
inside the grinding chamber, as long as it is
too coarse. Fine material is discharged through
the screen into a suction pan, which can be
connected up to a pneumatic conveying system.
A V-shaped rotor,
equipped with high quality rotor knives pulls
the material into the center of the cutting
chamber, thus friction on the side walls of the
cutting chamber is reduced. The number of rotor
knives used (3, 5, or 7) depends on the
granulating application. The granulator has 2
bed knives as standard, a third bed knife can be
installed as an option to granulate purgings and
thick walled parts.
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Advantages & Features
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Reliable, efficient Robust design |
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An open,
alternating slant cut rotor is
standard. |
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Bearings
are outboard and no grease can enter
the grinding chamber. |
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Rotor
knives are adjusted outside the
machine. |
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Knife
gap setting inside the machine is no
longer necessary. Bed knives are
placed against setting blocks and
again, no gap adjustment is
necessary.
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The
180°-screen is symmetrical and can
be used from both sides. The
standard hole size of the screen is
10 mm ( 3/8"). Other screen sizes
are available.
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The
clean cut granules produced are
ideal for feeding injection molding
machines, extruders or pulverizing
systems. |
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Applications
Recycling of all
types of injection molded, blow molded and
extruded parts. Plastic parts with thin or thick
walls can be granulated, as well as purgings,
lumps, profile and pipe waste etc.
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Plastics
Materials
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Injection molding waste
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Blow
molding waste
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Extrusion waste
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Technical Specifications
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Type |
PS-V |
35-50 |
40-60 |
56-70 |
56-100 |
80-120 |
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Infeed opening |
mm |
400x500 |
650x630 |
700x700 |
700x1000 |
1000x1200 |
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Cutting Chamber |
mm |
350x500 |
600x630 |
650x700 |
650x1000 |
940x1200 |
|
Rotor
diameter |
mm |
350 |
400 |
560 |
560 |
800 |
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Cutting Width |
mm |
500 |
600 |
700 |
1000 |
1200 |
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Motor |
kW |
22 |
55 |
75 |
110 |
160 |
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Capacity* |
Kg/h |
200-450 |
350-700 |
500-1200 |
650-1700 |
1200-2500 |
* Throughput Rate
varies depending of the feed material
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