Handheld or stationary with a torque range from 8 Nmm to 500 Nm

ergonomic process, reliable, flexible, ESD-capable, economical

The correct screwdriver guarantees a high quality product!

The DEPRAG product line offers not only handheld screwdrivers for the industrial mass production, but also a wide assortment of stationary screwdrivers for automatic assembly machines.

Handheld Screwdrivers

DEPRAG handheld screwdrivers are designed to fulfill the highest requirements for the industrial assembly.

Electronic Handheld Screwdrivers

Pneumatic Handheld Screwdrivers

Stationary Screwdrivers

DEPRAG offers the smallest stationary screwdriver on the market.

DEPRAG stationary screwdrivers are designed for the use in the industrial assembly process.

They excel through an especially low integration effort – and that at an extreme small footprint.

Electronic Stationary Screwdriver

Pneumatic Stationary Screwdriver

Controller

Sequence controller and process monitoring

Besides the screwdriver, the screwdriving controller is an essential component of the electronic screwdriving system. According to the parameterized screw-tightening process, the controller controls the EC-drive of the screwdriver, evaluated the measuring signals and provides all necessary operator- and documentation functions.

The offered EC- and EC-Servo systems are both equipped with highly dynamic brushless servo-motors; they differ in the way the torque measurements are generated.

While the EC-technology used with the sequence controllers AST5 and AST11 are based on the exact motor-current measurement, the EC-Servo system with the controller AST30-31 and AST40 evaluates the signals of the transducer integrated in the tool.

Additional selection criteria's for the application-specific and best-suitable screwdriving system – besides the torque values – are the different possibilities for the documentation of the screwdriving-result, as well as the diverse interface to integrate with the system environment.

  • torque range: 0.01 Nm - 2 Nm

  • screwdriver design: inline, handheld Screwdriver with trigger-start or push-to-start, screwdrivers designed for automatic screwfeeding

  • number of possible multistage programs: 100

  • documentation possibility: internal storage, retrieval via Ethernet (Datalogger, touchscreen)

  • operator friendly color touch-screen for the direct input of screwdriving cycles and tightening parameter, graphical display of torque-curves

  • small size for confined spaces at manual workstations

  • torque range: 0.02 Nm - 0.8 Nm

  • for NANOMAT-EC and MICROMAT-EC screwdriver spindles

  • number of possible multistage programs: 100

  • documentation possibility: internal storage, retrieval via Ethernet (Datalogger, touchscreen)

  • operator friendly color touch-screen for the direct input of screwdriving cycles and tightening parameter, graphical display of torque-curves

  • small size for confined spaces