FLENDER Industry SIG

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FLENDER SIG Standard Industry Gear Units

Overview

Always the Right Drive Solution: FLENDER Gear Units

As the world’s largest supplier of industrial gear units, we have the very best solutions for your drive applications. We have gained extensive expertise through our decades of experience in nearly every sector of raw-material production, industry and further processing. The portfolio of FLENDER gear units ranges from universal standard gear units through application-specific gear units to customer-specific solutions.

Our high-performance standard gear units can be used universally for many applications. Our application-specific gear units are highly specialized and standardized versions for specific industry sectors. You profit from the excellent price-performance ratio, the first-class quality and the short delivery times for our standard and application-specific gear units.

Advantages

Even higher torques for the same size

Even higher flexibility owing to additional mounting position

Even higher availability of the plant owing to improved rolling bearing lifetime

Even closer to the torque desired by the customer owing to harmonized torque grading

Great diversity owing to 5 types with solid shaft or different hollow shaft variants

Optionally available with dustproof Taconite seals

If required, internal cooling or standardized fan

Fast availability worldwide

Higher operational reliability with increased power capacity

Typical applications

Conveyor drives

Lifting gear drives for cranes

Water screw pumps

Bucket elevator drives

Paper machine drives

Ventilator drives

Pump drives

Compressor drives

Technical Data

Helical gear units H Bevel helical gear units B
No. of stages 1 2 3 4 2 3 4
Gear unit sizes 6 11 10 8 7 11 10
from … to … 503 … 510 504 … 514 505 … 514 507 … 514 504 … 510 504 … 514 505 … 514
Range of transmission ratios i 1.12 … 6 6.3 … 26 20 … 90 80 … 400 5 … 20 14 … 80 63 … 355
Torque range kNm 2.95 … 41.6 7 … 125 11.6 … 125 21.5 … 125 3.1 … 41.6 7 … 125 11.6 … 125
Nominal power kW to 3 999 to 3 037 to 959 to 233 to 1 307 to 1 394 to 298