SG solitary-screw plastic extruders gearbox sequence
Thorough introduction:
SG sequence one screw gearbox adopts different specialized codes regulated by JB/T9 514 .1-1999,the gear of gearbox adopts large rigidity alloy steel,with equipment grinding processing via carburizing, quenching and other thermal treatment method, precision of stage six, higher equipment precision, gear rigidness of HRC58-sixty two, and reduced transmission noise equipped with large bearing potential thrust bearing, with dependable performance, can bear massive axial thrust the inner component of gearbox can be chosen in accordance to the customer’s need, imported substance is adopted, outfitted with imported pressured lubrication and cooling program at the same time, the gearbox has substantial transmission performance, minimal sound and long-phrase operation.
| Design number | Thrust spherical roller bearings | maximum power | The screw diameter | Enter shaft diameter | Frequently utilised ratio |
| SG10 | 29415 | seven.5KW | 30-forty | 28 | 8:1 ten:1 14:1 16:one |
| SG25 | 29417 | 11KW | 40-fifty | 32 | eight:1 10:1 14:1 sixteen:one |
| SG35 | 29422 | 18.5KW | fifty-sixty five | forty | 8:1 ten:1 fourteen:1 sixteen:1 20:one |
| SG50 | 29424 | 30KW | fifty five-70 | 45 | ten:1 14:1 16:1 twenty:1 |
| SG65 | 29428 | 45KW | 65-80 | 55 | 10:1 fourteen:1 sixteen:1 twenty:one |
| SG90 | 29432 | 55KW | seventy five-90 | 60 | 10:1 fourteen:1 16:1 20:one |
| SG120 | 29434 | 75KW | 80-one hundred ten | 65 | ten:1 14:1 sixteen:1 twenty:one |
| SG150 | 29436 | 85KW | 90-120 | 75 | ten:1 14:1 16:1 twenty:1 |
| SG180 | 29438 | 110KW | a hundred-one hundred thirty | eighty five | fourteen:1 16:1 20:1 |
| SG210 | 29440 | 132KW | one hundred-one hundred thirty | eighty five | 14:1 16:1 twenty:one |
| SG250 | 29448 | 185KW | one hundred ten-a hundred and forty | 85 | sixteen:1 20:1 |
| SG280 | 29452 | 200KW | 120-one hundred fifty | ninety five | 16:1 twenty:1 |
