SG solitary-screw plastic extruders gearbox series
Detailed introduction:
SG series single screw gearbox adopts different complex codes regulated by JB/T9 514 .1-1999,the gear of gearbox adopts high rigidity alloy metal,with gear grinding processing through carburizing, quenching and other thermal remedy, precision of degree six, high equipment precision, gear rigidness of HRC58-62, and low transmission sound equipped with high bearing ability thrust bearing, with trustworthy performance, can bear big axial thrust the inner element of gearbox can be selected according to the customer’s prerequisite, imported content is adopted, outfitted with imported compelled lubrication and cooling technique at the same time, the gearbox has higher transmission efficiency, reduced sound and prolonged-time period procedure.
| Design variety | Thrust spherical roller bearings | highest electrical power | The screw diameter | Enter shaft diameter | Generally used ratio |
| SG10 | 29415 | seven.5KW | thirty-40 | 28 | 8:1 ten:1 14:1 sixteen:one |
| SG25 | 29417 | 11KW | forty-fifty | 32 | eight:1 10:1 14:1 16:one |
| SG35 | 29422 | eighteen.5KW | fifty-65 | forty | eight:1 ten:1 fourteen:1 sixteen:1 20:one |
| SG50 | 29424 | 30KW | fifty five-70 | forty five | ten:1 fourteen:1 sixteen:1 20:one |
| SG65 | 29428 | 45KW | 65-eighty | 55 | ten:1 14:1 sixteen:1 twenty:1 |
| SG90 | 29432 | 55KW | seventy five-90 | sixty | ten:1 14:1 sixteen:1 twenty:1 |
| SG120 | 29434 | 75KW | eighty-one hundred ten | sixty five | ten:1 14:1 sixteen:1 twenty:1 |
| SG150 | 29436 | 85KW | 90-a hundred and twenty | 75 | 10:1 fourteen:1 16:1 20:1 |
| SG180 | 29438 | 110KW | one hundred-130 | 85 | 14:1 16:1 20:1 |
| SG210 | 29440 | 132KW | 100-a hundred thirty | 85 | 14:1 16:1 twenty:one |
| SG250 | 29448 | 185KW | 110-one hundred forty | 85 | 16:1 20:1 |
| SG280 | 29452 | 200KW | one hundred twenty-one hundred fifty | ninety five | sixteen:1 20:1 |
