Electromechanical cylinders – move heavy loads, precisely and dynamically.

Elektrozylinder

When choosing actuators, linear systems such as electromechanical cylinders are increasingly gaining in importance compared to fluid power drives.

When choosing actuators, linear systems such as electromechanical cylinders are increasingly gaining in importance compared to fluid power drives.

Electrical cylinders or electromechanical cylinders offer the highest degree of energy efficiency with a maximum degree of efficiency. With a tensile and compressive force of up to 290 kN per axis, the drive energy is transmitted safely and precisely. 

The drive mechanism of the electric cylinder is based on a powerful linear screw assembly which is available in many different diameter and lead combinations. The ball screw assembly or planetary screw assembly converts a rotary torque into a linear motion with a high level of efficiency. The piston rod attached to the threaded nut is extended and retracted.

Electromechanical cylinders of the EMC and EMC-HD series from Bosch Rexroth are a high-performance alternative to pneumatic or hydraulic cylinders. In addition to the aspect of energy efficiency they score top marks with clear design advantages, as any intermediate positions can be traveled to and higher forces and travel speeds can be achieved.
 

EMC Electromechanical cylinder

The compact electromechanical cylinder EMC from Bosch Rexroth is ideal for the replacement of pneumatic cylinders. A cost-effective electromechanical cylinder can be adapted to any customer requirement with the available configuration options. Its high efficiency offers significant savings in costs compared to pneumatics.

EMC Elektrozylinder

Advantages of EMC electromechanical cylinders

  • High resistance to chemicals and cleaning agents
  • Good sealing thanks to protection class IP65
  • High-precision and powerful ball screw assemblies
  • Flexible modular system which can be adapted to customer requirements
  • Minimal construction and installation costs thanks to ready-to-install and ready-to-run system solution.
  • Intelligent linear drive, freely programmable, also suitable for complex travel profiles

Technical data

  • Dynamic load capacity (Cdyn): 2.5 to 93 kN
  • Axial force: up to 55 kN (tension/compression)
  • Max. travel speed: 1.6 m/s
  • Travel range: up to 1,500 mm
  • Protection class: |P54, optional |P65

EMC-HP Electromechanical cylinder

The robust EMC-HP electromechanical cylinder from Bosch Rexroth was developed for use in heavy duty applications. Designed as a complete modular system with an integrated planetary or ball screw assembly, it is designed for economic working even under harsh condition. Exact and powerful positioning with the precision-rolled linear screw assemblies at very low operational costs.

EMC-HD Elektrozylinder

Advantages of the EMC-HP electric cylinders

  • High energy efficiency and low impact on the environment (no leaks)
  • Straightforward, robust structural design for a long service life even in harsh conditions.
  • Complete modular system and great variability for high flexibility in use
  • Exact positioning, high dynamics, powerful drive and long service life thanks to the use of high-precision linear screw assemblies
  • Low construction and assembly costs thanks to ready-to-install and ready-to-run system solution.
  • Intelligent drive system for free programmability and complex travel profiles

Technical data

  • Dynamic load capacity (Cdyn): 82 to  179 kN
  • Axial force: up to 100 kN (tension/compressive)
  • Stroke: up to 1,500 mm
  • Protection class: IP65

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YOUR CONTACT PERSON

Andy Gantke

Project Manager Electrical Engineering & Linear Technology
+49 9208 657439-14
Project Manager Electrical Engineering & Linear Technology