Luftless gearboxes series Fine Cyclo from Sumitomo this planetary gearshifts for applications requiring the most accurate positioning with a high frequency of operating cycles. Due to the unique engineering features of this type of transmission units, they are able to withstand extremely high levels of overloads without losing efficiency and quality of the production process, maximum torsional rigidity and low moment of inertia.
Ultra compact design with a wide range of gear ratios and dimensions, high reduction rates in one- or two-stage configuration. Gearboxes with diameters from 115 to 570 mm cover operating parameters up to 30,000 Nm (safe emergency stop up to 60,000 Nm). They are very easy to install and maintain, the housing has a sealed structure, lubricants do not require replacement throughout their service life.
The A, C, D series are single-stage gears, the T gearboxes have a double stage with three gear eccentrics, distinctive design features for each subspecies are presented in the attached catalog.
The main areas of application of the series are automated production systems, robotics, manipulators, machine tools of various profiles, rotary drives and other fields of activity.
Technical characteristics of Sumitomo Fine Cyclo Cyclo Cyclo gearboxes
- Rated torque: up to 6140 Nm;
- Torque during acceleration: 355 - 11000 Nm;
- Gear ratio: 29 - 171;
- Number of steps: 1, 2;
- Maximum speed (at the entrance): 700 - 5600 rpm (depends on the size and load).
Standard sizes of Sumitomo Fine Cyclo planetary gearboxes
Type of gearbox | Acceleration moment, Nm | Transmission ratio |
Series A | ||
FC-A15(G), F1C-A15(G), F2C-A15(G), F3C-A15(G) | 335 | 59 /89 |
FC-A25(G), F1C-A25(G), F2C-A25(G), F3C-A25(G) | 721 | 29 |
59 /89 /119 | ||
FC-A35(G), F1C-A35(G), F2C-A35(G), F3C-A35(G) | 1390 | 29 |
59 /89 /119 | ||
FC-A45(G), F1C-A45(G), F2C-A45(G), F3C-A45(G) | 2910 | 29 |
59 /89 /119 /179 | ||
FC-A65(G), F1C-A65(G), F2C-A65(G), F3C-A65(G) | 5130 | 29 |
59 /89 /119 /179 | ||
FC-A75(G), F1C-A75(G), F2C-A75(G), F3C-A75(G) | 7610 | 29 |
59 /89 /119 | ||
Series D | ||
F4CF-D15 | 417 | 59 /89 |
F4CF-D25 | 883 | 59 /89 /119 |
F4CF-D30 | 1226 | 59 /89 /119 |
F4CF-D35 | 1717 | 59 /89 /119 |
F4CF-D45 | 3188 | 59 /89 /119 |
Series C | ||
F4C(F)-C25 | 1030 | 59 /89 /119 |
F4C(F)-C35 | 1962 | 59 /89 /119 |
F2CF-C45 | 3188 | 59 /89 /119 |
F2CF-C55 | 4316 | 59 /89 /119 |
F2CF-C65 | 6278 | 59 /89 /119 |
T series | ||
F2C(F)-T155 | 417 | 81 /118.5 /141 |
F2C(F)-T255 | 1030 | 81 /118,5 /141 |
F2C(F)-T355 | 1960 | 81 /118,5 /141 |
F2C(F)-T455 | 3190 | 81 /118,5 /141 /171 |
F2C(F)-T555 | 4910 | 81 /118,5 /141 /171 |
F2C(F)-T655 | 7850 | 81 /118,5 /141 /171 |
F2C(F)-T755 | 11000 | 81 /118,5 /141 /171 |
To buy Sumitomo Fine Cyclo Cyclo cycloidal (planetary gearboxes) gearboxes, you can find out the price and more information about the product by contacting our specialists.
