The range of gearboxes from the G catalog from the company Red These are reliable and high-performance mechanical transmissions for a wide variety of applications, including heavy industry. They withstand high levels of stress, providing unsurpassed quality of work, are practical and easy to operate.
The model range of eighteen standard sizes is represented by two types of axis ratios: with cylindrical parallel gears and conical-cylindrical blocks for perpendicular positioning. A wide range of dimensional blocks for optimal selection of equipment. Universal mounting for horizontal and vertical positioning.
The monolithic gearbox housing is made of cast iron with spherical graphite, maximum structural rigidity, reinforced support units with conical roller bearings. Carefully machined gears made of hardened steel for stable and precise operation with low noise and heat load.
A reverse locking device is provided, as well as shaft elongation, natural or forced cooling. Minimum maintenance requirements.
Types of structural design of the line of industrial gearboxes of this category:
- 1- stage I (cylindrical) and CI (conical-cylindrical)
- 2-stage 2I (cylindrical) and ICI (conical-cylindrical)
- 3-stage 3I (cylindrical) and C2I (conical-cylindrical)
- 4-speed 4I (cylindrical) and C3I (conical-cylindrical), combined with coaxial gears to create models with high reduction values.
Technical characteristics of Rossi parallel and bevel gearboxes (catalog G)
- Gear ratio: 2 - 12500 (including possible combinations);
- Nominal torque: 100 - 87500 Nm;
- Motor power: 0.09 - 160 kW;
- Speed (at the entrance): up to 3500 rpm;
- Number of steps: 1, 2, 3, 4;
- Mounting design: B3, B6, B7, B8, V5, V6.
Standard sizes of Rossi industrial gearboxes (cat. G)
Type gearboxes | Moment, Nm | Ratio transfers |
50 | 206 | 6,3 - 80 |
63 | 387 | 2,5 - 100 |
64 | 487 | 6,3 - 100 |
80 | 825 | 2,5 - 100 |
81 | 975 | 6,3 - 100 |
100 | 1700 | 2,5 - 200 |
125 | 3450 | 2,8 - 200 |
140 | 5150 | 2,8 - 160 |
160 | 7750 | 2,0 - 200 |
180 | 10900 | 2,8 - 160 |
200 | 15500 | 2,0 - 200 |
225 | 21800 | 2,8 - 160 |
250 | 31500 | 2,0 - 160 |
280 | 54500 | 2,8 - 160 |
320, 321 | 69000 | 2,0 - 160 |
360 | 87500 | 2,8 - 160 |
Size 40 is available only in the motorized version, with a torque of 100 Nm
To buy angular and parallel gearboxes and Rossi gear motors (catalog G), you can find out the price and more information about the product by contacting our specialists.
