Rossi H coaxial gear motors

A range of gearboxes for high power and reinforced design of the H catalog from the company Red they were specially designed for use in heavy industry conditions. Ensuring reliability and operational efficiency, taking into account the extreme loads of this field of application, is the main task for these large-sized and productive units.

The model range of ten standard sizes is represented by two types of axis ratios: with cylindrical parallel gears and conical-cylindrical blocks for perpendicular positioning. Horizontal and vertical mounting options are available.

The gearbox housing is made of cast iron with spherical graphite, maximum structural rigidity. Carefully machined gears made of hardened steel for stable and precise operation with low noise and heat load. A device is provided for reversing the stroke, as well as shaft elongation, natural or forced cooling.

Types of structural design of the line of industrial gearboxes of this category:

• 2-stage 2I (cylindrical) and C1 (conical-cylindrical)
• 3-stage 3I (cylindrical) and C2 (conical-cylindrical)
• 4-speed 4I (cylindrical) and C3 (conical-cylindrical)

Technical characteristics of Rossi parallel and bevel gearboxes (catalog H)

• Gear ratio: 8 - 315;
• Nominal torque: 109000 - 450000 Nm;
• Motor power: 16 - 3650 kW;
• Speed (at the entrance): 1500, 1000, 90 rpm;
• Number of steps: 2, 3, 4;
• Mounting design: B3, B6, B7, B8, V5, V6.

Standard sizes of Rossi industrial gearboxes

You can buy Rossi angular and parallel gearboxes for heavy industry, find out the price and more information about the product by contacting our specialists.