• Our experts know your industry and requirements.
  • Thanks to our global network, we are always there for you locally.
  • We have the knowledge and the tools to provide you with the best possible advice.
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Your advantages

Combine perfectly
thanks to perfectly matched drive solution components.

Increase process reliability
thanks to integrated speed monitoring.

Available at short notice
thanks to components in stock and our modular concept for industrial gearboxes.

Extensive equipment
thanks to a wide range of additional options depending on your wishes and requirements.

Powerful drive solution for bucket elevators

Bucket elevators are conveyor systems that move large quantities of bulk material vertically upwards. Depending on the capacity of the bucket containers and the conveying height to be overcome, high drive power is required.

All system components must be able to withstand the harsh and heavy operating conditions. A high level of reliability and availability of the components is also very important in order to keep downtimes to a minimum.

Tailor-made for bucket elevators: Industrial gear unit solution from SEW-EURODRIVE

Our robust and high-torque drive solutions meet the demanding requirements for bucket elevators in a convincing manner:

  • Thanks to the Helical-bevel gear units from the X series series bevel helical gearboxes are robust power packs with a wide ratio range and high torques.
  • With the standardized application solutions, you benefit from components from the SEW-EURODRIVE modular system that are available at short notice.
  • Take advantage of our global assembly and service network for industrial gear units and increase your process reliability.
  • Combine an application-specific drive solution with the advantage of high availability, regardless of whether your tasks come from the building materials industry, raw materials industry or chemical industry.

Auxiliary drive for slow movements

Especially during maintenance, the bucket elevator may only run at a reduced speed. Our bucket elevator drive therefore has a directly attached auxiliary drive from our modular system. It ensures the required slow movement when the main motor is switched off.

We offer this auxiliary drive in the "empty bucket" or "full bucket" versions. This means that all components of our application solution are optimally matched to the respective application.

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3-stage helical bevel gearboxes of the X series

  • Very robust gearbox housing
  • Cost reduction and weight saving thanks to high power density and finely graduated sizes
  • Effective cooling systems integrated
  • Left-hand and right-hand versions available with a single gearbox design
  • Flexibility in terms of mounting options
  • Efficient project planning tools

Helical bevel gearboxes from the X series

Components optimally matched to the application

  • Auxiliary drive from our modular system for geared motors
  • Auxiliary drive adapter with overrunning clutch and pulse generator
  • Mounted backstop
  • Radial labyrinth seal on drive shaft and output shaft

Gear ratios and torques


Gearbox design

Step size

Translation
i

Nominal torque MN2
kNm

Helical bevel gearbox X3K.B..:

3-stage

28 - 80

6.8 - 270

Applications for our bucket elevator drives

  • Bulk material conveying technology
  • Conveying systems in the building materials industry, raw materials industry and chemical industry