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SG 20 Series Granulators
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SG-20 series low-speed granulators have
open and closed rotor designs.
They are used for granulating sprues or rejects fed
by sprue pickers or belt conveyors beside molding machines.
30 second instant recycling systems
can be supplied optionally for instant recycling
of regrinds.
They feature low speed, high
torque, low noise and dust level, excellent
quality and performance.
Conforms with CE, UL and CSA safety standards.
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STANDARD FEATURES
- Five layer sound proof hopper
- Hopper magnet to assist in trapping metallic
parts
- Tangential cut rotor design
- Reversible screens with five screen size choices
- Vacuum bin discharge
- Drop down screen cradle for quick access cleaning
- Dual electrical safety
- Emergency stop button
- Main power disconnect
- Casters
- Clamshell hopper for quick access cleaning
- High efficiency motor
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Open Rotor Design
Staggered / Closed Rotor Design |
Specifications
| Model |
SG-2028C |
SG-2028 |
SG-2042C |
SG-2042 |
SG-2042CH |
SG-2042H |
|
Motor (kw,) |
4.8 |
4.8 |
4.8 |
4.8 |
6.6 |
6.6 |
|
Rotor speed (rpm) |
348 |
348 |
348 |
348 |
348 |
348 |
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Rotor Type |
Closed |
Open |
Closed |
Open |
Closed |
Open |
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Number of fixed blades |
2 |
2 |
2 |
2 |
2 |
2 |
|
Number of rotating blades |
3 X 4 |
3 |
3 X 6 |
3 |
3 X 6 |
3 |
|
Cutting chamber (mm) |
200 x 280 |
200 x 280 |
200 x 420 |
200 x 420 |
200 x 420 |
200 x 420 |
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Throughput capacity (kg/hr,) |
95 |
95 |
130 |
130 |
145 |
145 |
|
Noise level dB(A) |
82 |
82 |
82 |
82 |
84 |
84 |
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Material of blades (DC53) |
√ |
√ |
√ |
√ |
√ |
√ |
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Material of blades (SKH-9) |
O |
O |
O |
O |
O |
O |
|
Magnetically charged hood |
√ |
√ |
√ |
√ |
√ |
√ |
|
Dia. of screen hole (5mm) |
√ |
√ |
√ |
√ |
√ |
√ |
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Dia. of screen hole (4,8,10,12mm) |
O |
O |
O |
O |
O |
O |
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30 secs. instant recycling |
O |
O |
O |
O |
O |
O |
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Proportioning valve |
O |
O |
O |
O |
O |
O |
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Blower conveying (with cyclone) |
O |
O |
O |
O |
O |
O |
|
Dust separator (with instant recycling) |
O |
O |
O |
O |
O |
O |
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Level detector |
O |
O |
O |
O |
O |
O |
| Dimensions
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A (mm) |
420 |
420 |
560 |
560 |
560 |
560 |
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B (mm) |
420 |
420 |
420 |
420 |
420 |
420 |
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C (mm) |
700 |
700 |
700 |
700 |
700 |
700 |
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D (mm) |
500 |
500 |
600 |
600 |
600 |
600 |
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H (mm) |
1300 |
1300 |
1300 |
1300 |
1300 |
1300 |
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Weight (kg) |
225 |
225 |
270 |
270 |
285 |
285 |
| Note:
1) "√” standard, "O" optional
2) "H" refers to higher horse power. "C" refers to staggered
blades
3) Max. capacity of the machine is subject to diameter
of screen hole and composition of the material.
4) Noise level will vary with different materials and
motor types.
5) DC53 and SKH-9 are material code number of
Japanese JIS standard.
6) Power supply: , 230/460/575V, 50/60Hz. |
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