X2FA100

Introduction to SEW X-Series Industrial Gear Units

The SEW X-Series industrial gear units are independent industrial gearbox platform products launched by SEW-EURODRIVE Germany. They include two main types: helical gear (Type F) and bevel-helical gear (Types K/T), with multiple transmission stages of 2, 3, and 4. Adaptable to harsh working conditions, they are widely used in industrial scenarios such as material handling, hoisting, and mixing.

Core Structure and Design Highlights

1. Housing Design: Adopting integrated or split housing, it has both ultra-high rigidity and impact resistance, capable of withstanding heavy loads and vibrations under extreme working conditions. The innovative reversible housing design enables quick switching of left and right shaft positions, greatly reducing model inventory and adapting to diverse installation requirements. The housing is axially symmetrical, allowing installation on both sides, and is equipped with various installation methods such as base, torque arm, and flange, featuring extremely high versatility.

2. Transmission System: The gears undergo precision machining and tooth surface hardening treatment, resulting in high meshing accuracy, low operating noise, and a transmission efficiency of 96%-98%. The modular design covers 23 sub-specifications, with a torque range of 6.8-475kNm and a speed ratio range of 6.3-450, which can accurately match the load and avoid waste caused by oversized equipment selection.

3. Cooling and Maintenance: Equipped with a patented high-efficiency cooling system (optional fan/coil cooling), it is suitable for high-temperature environments, effectively controlling oil temperature and extending service life. The split housing and standardized interfaces facilitate maintenance, and combined with 2D/3D drawing tools, significantly shorten the engineering planning cycle, with fast delivery of standard models.

Key Technical Parameters

Typical Application Scenarios

With high reliability and adaptability, the X-Series covers core equipment in multiple industries:

4. Bulk Material Handling: Belt conveyors, bucket elevators, and screw conveyors in industries such as construction materials, mining, chemicals, and grain, adapting to high-load handling requirements of 700-1500 tons per hour.

5. Heavy Industry Manufacturing: Agitators, mixers, crushers, and shredders in wood processing, papermaking, and environmental protection fields, withstanding harsh environments such as dust and corrosion.

6. Hoisting and Logistics: Traction and lifting drives of container cranes in assembly workshops and ports, meeting high-frequency start-stop and heavy-load working conditions.

7. Special Working Conditions: Suitable for continuous operation equipment in sewage treatment, metallurgy, and other fields, providing customized sealing and anti-corrosion solutions.

Core Advantages and Values

8. High Efficiency and Energy Saving: The high power density design reduces weight while ensuring output, lowering energy consumption and procurement costs. Precise selection and efficient transmission reduce energy loss, which can significantly reduce comprehensive costs during long-term operation.

9. Stability and Reliability: The robust housing and precision gear design are suitable for environments from -30℃ to +40℃, and maintain stable operation under working conditions such as dust, impact, and humidity. The global service network and fast spare parts supply ensure continuous equipment operation.

10. Flexible Adaptability: Modular accessories (backstops, oil seals, shaft-end pumps, etc.) can be quickly combined to meet customer customized needs. The reversible housing and universal installation design shorten the project cycle and reduce inventory pressure.

In conclusion, with the core advantages of "robustness, high efficiency, and flexibility", the SEW X-Series has become a benchmark product in the industrial transmission field. It provides reliable power solutions for various heavy-load equipment, helping enterprises improve production efficiency and reduce operation and maintenance costs.

X2 series: X2F, X2FA, X2FH, X2K, X2KA, X2KH

X3 series: X3F, X3FA, X3FH, X3K, X3KA, X3KH, X3T, X3TA, X3TH
X4 series: X4F, X4FA, X4FH, X4K, X4KA, X4KH, X4T, X4TA, X4TH

305_X series All drawings English

SEW  X-series models and weight