Spiral Bevel Gear Reducer Overview:
T Series single-stage spiral bevel gear reducer, standardized, multiple varieties, speed ratios 1:1, 1.5:1, 2:1, 2.5:1, 3:1, 4:1, 5:1, all are actual transmission ratios. Average efficiency 98%.
Options include single horizontal shaft, double horizontal shaft, single vertical shaft, and double vertical shaft.
Spiral bevel gears can operate in both forward and reverse directions, with smooth transmission at low or high speeds, low noise, minimal vibration, and high load capacity.
When the speed ratio is not 1:1, horizontal shaft input and vertical shaft output result in speed reduction, while vertical shaft input and horizontal shaft output result in speed increase.
Directional Function:

Note: When the input shaft rotation direction changes, the output shaft direction changes accordingly.
T Series Weight Table
Type | T2 | T4 | T6 | T7 | T8 | T10 | T12 | T16 | T20 | T25 |
m(kg) | 2 | 10 | 21 | 32 | 49 | 78 | 124 | 188 | 297 | 488 |
T Series Fr(N) Table:
IN | n1 (rmin) | T2 | T4 | T6 | T7 | T8 | T10 | T12 | T16 | T20 | T25 |
Horizontal Shaft | Vertical Shaft | Horizontal Shaft | Vertical Shaft | Horizontal Shaft | Vertical Shaft | Horizontal Shaft | Vertical Shaft | Horizontal Shaft | Vertical Shaft | Horizontal Shaft | Vertical Shaft | Horizontal Shaft | Vertical Shaft | Horizontal Shaft | Vertical Shaft | Horizontal Shaft | Vertical Shaft | Horizontal Shaft | Vertical Shaft |
1:1 | 1450 | 265 | 216 | 833 | 951 | 1911 | 2450 | 2450 | 3136 | 3234 | 3381 | 4165 | 4508 | 5096 | 5586 | 10633 | 10976 |
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1150 | 323 | 235 | 882 | 1029 | 2058 | 2597 | 2744 | 3234 | 3479 | 3626 | 4459 | 4851 | 5488 | 6076 | 1368 | 11760 | 15386 | 15608 |
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870 | 402 | 255 | 960 | 1127 | 2205 | 2842 | 2989 | 3381 | 3773 | 3969 | 4851 | 5292 | 5880 | 6566 | 2446 | 12740 | 16660 | 17150 | 24794 | 25480 |
580 | 549 | 314 | 1078 | 1323 | 2499 | 3185 | 3381 | 3822 | 4263 | 4459 | 5488 | 5880 | 6713 | 7301 | 4014 | 14504 | 18816 | 19404 | 28028 | 28910 |
400 | 637 | 353 | 1372 | 1715 | 3189 | 3528 | 4018 | 4900 | 4851 | 5978 | 6272 | 7056 | 7742 | 8134 | 5680 | 16170 | 21070 | 21756 | 31360 | 32340 |
300 | 696 | 392 | 1519 | 1960 | 3430 | 3528 | 4410 | 5537 | 5243 | 6958 | 6713 | 7987 | 8232 | 9065 | 7150 | 17640 | 23422 | 24108 | 34300 | 35280 |
200 | 784 | 441 | 1911 | 1960 | 3430 | 3528 | 5096 | 6272 | 7889 | 8820 | 8575 | 9604 | 9261 | 10290 | 19600 | 19894 | 25970 | 26754 | 38612 | 39788 |
100 | 980 | 588 | 1911 | 1960 | 3430 | 3528 | 5096 | 6272 | 8428 | 8820 | 9996 | 11760 | 11368 | 12593 | 22540 | 22540 | 28420 | 32928 | 39200 | 49000 |
10 | 980 | 588 | 1911 | 1960 | 3430 | 3528 | 5096 | 6272 | 8428 | 8820 | 9996 | 11760 | 11858 | 14504 | 22540 | 22540 | 28420 | 33320 | 39200 | 49000 |
1.5:1 2:1 2.5:1 3:1 | 1450 |
|
| 1078 | 1960 | 2548 | 2842 | 3430 | 5390 | 4361 | 7987 | 5194 | 9212 | 5978 | 10486 | 5978 | 12152 | 7693 | 14602 |
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1150 |
|
| 1078 | 1960 | 3038 | 3087 | 4067 | 5978 | 5096 | 8820 | 6174 | 10486 | 7252 | 12152 | 6419 | 13083 | 8771 | 17934 | 12985 | 24647 |
870 |
|
| 1078 | 1960 | 3430 | 3332 | 4573 | 6076 | 6076 | 8820 | 7448 | 11760 | 8869 | 14504 | 6958 | 14210 | 9506 | 19453 | 13573 | 29400 |
580 |
|
| 1078 | 1960 | 3430 | 3528 | 5096 | 6174 | 7644 | 8820 | 9555 | 11760 | 11466 | 4504 | 7840 | 16072 | 10780 | 22001 | 15680 | 33222 |
400 |
|
| 1078 | 1960 | 3430 | 3528 | 5096 | 6272 | 8428 | 8820 | 9996 | 11760 | 11858 | 14504 | 8820 | 17934 | 12005 | 24598 | 17542 | 37142 |
300 |
|
| 1078 | 1960 | 3430 | 3528 | 5096 | 6272 | 8428 | 8820 | 9996 | 11760 | 11858 | 4504 | 9604 | 19600 | 13132 | 27342 | 19159 | 40474 |
200 |
|
| 1078 | 1960 | 3430 | 3528 | 5096 | 6272 | 8428 | 8820 | 9996 | 11760 | 11858 | 14504 | 10829 | 22148 | 14798 | 30282 | 21658 | 45766 |
100 |
|
| 1078 | 1960 | 3430 | 3528 | 5096 | 6272 | 8428 | 8820 | 9996 | 11760 | 11858 | 14504 | 3328 | 22540 | 18288 | 33320 | 26656 | 49000 |
10 |
|
| 1078 | 1960 | 3430 | 3528 | 5096 | 6272 | 8428 | 8820 | 9996 | 11760 | 11858 | 4504 | 22540 | 22540 | 28240 | 33320 | 39200 | 49000 |
T Series Driven Equipment Coefficient f1:
Load Characteristics | Daily Operating Time (hours) |
≤2 | 2~10 | 10~24 |
Uniform Load | 1.00(1.00) | 1.00(1.25) | 1.25(1.50) |
Moderate Impact | 1.00(1.25) | 1.25(1.50) | 1.50(1.75) |
Heavy Impact | 1.25(1.50) | 1.50(1.75) | 1.75(2.00) |
Note: When starting and stopping more than 10 times per hour, please use the values in parentheses.