SG-20 series low-speed granulators have paddle blades and staggered blades design for customer selection. They are mainly used for granulating sprues or rejects fed by pickers or belt conveyors beside moulding machines. 30 secs instant recycling device can be supplied optionally for instant recycling of regrinds. They feature low speed, high torque, low noise and dust level, excellent quality and performance. High security grade conforms with CE safety standard.

Features:

  • High safety grade design.
  • Small in size with castors for easy moving.
  • Best shear angle ensure the efficiency of material cutting.
  • Low speed and sound-proof material hopper brings a quieter operation environment.
  • Low granulating speed ensures low dust level during operation.
  • Low energy consumption.
  • Optimal design can effectively reduce vibration during operation of the machine.
  • Easy access for easy maintenance and cleaning.
  • The machines with either staggered blades or paddle blades design can be supplied on customer requirements.
  

Specifications
Model SG-2028C SG-2028 SG-2042C SG-2042 SG-2042CH SG-2042H
Motor Power (kw)
(50/60Hz)
4.0 / 4.8 4.0 / 4.8 4.0 / 4.8 4.0 / 4.8 5.5 / 6.6 5.5 / 6.6
Rotor speed (rpm)
(50/60Hz)
290 / 348 290 / 348 290 / 348 290 / 348 290 / 348 290 / 348
Type of blades
Staggered Paddle Staggered Paddle Staggered Paddle
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
Max throughput capacity (kg/hr)
(50/60Hz)
80 / 95 80 / 95 110 / 130 110 / 130 120 / 145 120 / 145
Noise level dB(A)
82 82 82 82 84 84
Material of blades (SKD-11)
standard standard standard standard standard standard
Material of blades (SKH-9)
optional optional optional optional optional optional
Magnetically charged hood
standard standard standard standard standard standard
Dia. of screen hole (6mm)
standard standard standard standard standard standard
Dia. of screen hole (4,8,10,12mm)
optional optional optional optional optional optional
30 secs. instant recycling
optional optional optional optional optional optional
Proportioning valve
optional optional optional optional optional optional
Blower conveying (with cyclone)
optional optional optional optional optional optional
Dust separator (with instant recycling)
optional optional optional optional optional optional
Level detector
optional optional optional optional optional optional
 
Dimensions
A (mm)
420 420 560 560 560 560
B (mm)
420 420 420 420 420 420
C (mm)
700 700 700 700 700 700
D (mm)
500 500 600 600 600 600
H (mm)
1300 1300 1300 1300 1300 1300
Weight (kg)
225 225 270 270 285 285
Note:
  1. “H” refers to higher motor power. "C" refers to staggered blades.
  2. Max. capacity of the machine is subject to diameter of screen hole and composition of the material.
  3. Noise level will vary with different materials and motor types.
  4. SKD-11 and SKH-9 are material code number of Japanese JIS standard.
  5. Power supply: 3Φ, 230/400/460/575V, 50/60Hz
We reserve the right to change specifications without prior notice.
 
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