High-performance combinations of planetary and conical-cylindrical gears presented in the series gearboxes 3 /H from Bonfiglioli, an advantageous combination of the effectiveness of the former and the reliability of the latter. The operation of this line is characterized by outstanding power density and torque values. They have an optimally compact design and a low noise level.
The model range is formed by ten dimensions, which make up a wide range of gear ratios. Universal installation solutions and a wide range of components make it possible to cover many production areas, especially mining, metallurgy, paper and sugar production.
There are several options for the output shafts, including solid and hollow ones with various connecting elements with left-hand or right-hand orientation, at the input a one-sided cylindrical shaft or flange mounting, horizontal and vertical configuration. Groups of accessories and options include various versions of cooling systems, forced lubrication, reverse flow limiters, jet rods and others.
Technical characteristics of Bonfiglioli 3/H series combined gear motors
- Gear ratio: 89,1 - 1070,7;
- Rated torque: 58620 - 1102220 Nm;
- Maximum torque: up to 1750000 Nm;
- Motor power: up to 980 kW;
- Speed (at the entrance): 1500 - 1800 rpm.
Standard sizes of Bonfiglioli 3/H series gearboxes
Type of gearbox | Ratio transfers | Nom. moment, Nm |
3/HDO 15 L2 | 95,6 - 950,7 | 58620 - 98100 |
3/HDO 16 L2 | 93,5 - 916,7 | 74610 - 113580 |
3/HDO 17 L2 | 102,4 - 943,4 | 113680 - 161180 |
3/HDO 18 L2 | 99,4 - 964,0 | 152630 - 262740 |
3/HDO 18 L3 | 108,5 - 940,0 | 156640 - 264290 |
3/HDO 19 L2 | 89,1 - 926,8 | 197230 - 341570 |
3/HDO 19 L3 | 120,1 - 1010,2 | 184500 - 396190 |
3/HDO 21 L3 | 120,1 - 960,0 | 310570 - 611260 |
3/HDO 23 L3 | 121,5 - 936,9 | 551670 - 838700 |
3/HDO 25 L3 | 138,9 - 1070,7 | 660140 - 1102220 |
Buy combined Bonfiglioli 3/H series gear motors, you can find out the price and more information about the product by contacting our specialists.
