Robotized screwing unit

manual feedmodularvacuum

Overview
Screwdriving units provide automatic, repeatable and safe screw tightening for industrial assembly. DEPRAG units are designed for integration in robot cells and ergonomic manual workstations to secure process reliability and consistent joint quality.

Our claim
The right screwdriving unit for each requirement — modular architecture, adaptable configurations and long-term serviceability.

Main features

• Modular and flexible design
• Torque, angle and depth process control
• Ergonomic options for manual workstations
• Compact solutions for robot integration

Solutions for different applications
Two primary application types are covered: robot-mounted screwdriving units for high-cycle automated lines with limited installation space, and units for manual workstations with automatic screw feeding to support ergonomic operator handling. Both approaches rely on modularity and process control.

Advantages of DEPRAG screwdriving units

• Flexibility: Configurable for automated or manual processes.
• Process reliability: Torque, angle and depth control to ensure repeatable joint quality.
• Modularity: Multiple configurations and customization options.
• Ergonomics: Design variants that reduce operator fatigue and improve handling.

Technologies at a glance

• E-SFM (Electronic Screwdriving Function Module): Compact unit with electronic screw feed and integrated depth measurement, optimized for robot applications.
• DFM (DEPRAG Feed Module): Lightweight screw unit with pneumatic feed, suitable for robot or manual workstation use.
• Design variants: Single-spindle and multi-spindle versions, pick-and-place systems, vacuum options and special solutions.
• Integration: Designed for straightforward integration into existing production systems or ergonomic workstations.

Industries & Areas of Application

• Automotive: High cycle rates and consistent process control.
• Electronics manufacturing: Precise fastening for small components.
• Medical technology: Clean and reliable assembly processes.
• Mechanical and plant engineering: Flexible solutions for complex assemblies.

Service and integration
Project support across all phases: application analysis, configuration and customization, system integration and commissioning, plus maintenance services to ensure long-term availability.

Technical specifications

• Modular architecture adaptable to screw size, required torque, mounting position and cycle time.
• Process control: torque, angle and depth measurement for reproducible joints.
• E-SFM: electronic screw feed and integrated depth measurement for robot integration.
• DFM: pneumatic screw feed; compact and lightweight for robot or manual use.
• Available configurations: single-spindle, multi-spindle, pick-and-place, vacuum and special solutions.
• Integration criteria: screw dimensions, torque requirements, installation space and desired cycle rates are considered for tailored solutions.
• Ergonomic options for manual workstations and high-cycle compatibility for robot cells.