Introducing eRAPID, the next evolution in electric screw-feeding automation

Smarter, cleaner, electric screw-feeding system

eRAPID is the upgraded version of our RAPID system, designed to meet the evolving needs of modern manufacturing.

With its fully electric drive, eRAPID delivers enhanced reliability, seamless integration, and built-in data management. This smart, agile solution simplifies deployment, reduces operational risks, and makes setup and programming easier for assembly line integrators—all while boosting productivity and energy efficiency.

 

eRAPID's key features

Innovative Design

Smart Stroke

One Side, All Connections

Always Ready, Always Reliable

Perfect Fit, Every Time

Key Benefits of Switching to Electric Technology with eRAPID

Next-Generation Electric Drive Tightening Module

Desoutter's next-generation tightening module uses electronic control instead of conventional pneumatic cylinders to carry out screw-tightening operations.

• Compactness
• Precision enhancement
• Digitalization
• Shorter cycle time
• Greater flexibility
• Superior quality

 

 

 

 

 

Stroke Model:

Model	Max. torque (Nm)	Max. stroke (mm)	Dimensions (W × L × H) (mm)	Weight (kg)	Max. screw head diameter (mm)	Screw range
S60	12	60	93.5×148×400	3.5	13	M3-M6

 

Working principle:

1. Init: A screw is sent by screw feeder.

2. The gripper moves from the feeding point to the pickup point.

3. The tube lowers to pick up the screw by suction, the gripper opens, and returns to the feeding position.

4. The screwdriver lowers to tighten, then rises. A new screw is fed during descent to cut cycle time.

5. The cycle is complete. While the tube rises, the module can move to the next tightening point.

Perfect for reaching hard-to-access areas

• Remains compact and lightweight even with long strokes
• The guide tube allows access to very tight spaces

Multi-stroke management

• Different strokes can be freely set for tightening position at various heights, saving Z-axis compared with traditional modules

Unseating screw detection

• Based on the tool’s existing torque and angle monitoring, eRAPID’s unique stroke monitoring can significantly improve detection rate

Floating head design

• eRAPID features a customizable floating structure, ideal for variable product positioning or screw consistency.

Improved screw compatibility

• eRAPID’s screw management unit enhances head size compatibility and prevents stuck caused by large screw tolerance
• Supports screws with challenging length-to-diameter ratios

Cycle time improved

• eRAPID’s unique screw management allows the tightening and screw-feeding processes to run in parallel, so feeding time is not counted in the cycle time.

System integration

Compared with traditional tightening modules, eRAPID’s topology is much simpler, making installation and layout extremely easy.

• No more tangled cables
• No more pneumatic cylinder
• No more big solenoid valve
• No more programming required
• No more magnet sensor

Downforce Protection

Variable speed enables both cycle time improvement and surface protection, and setting a thrust limit helps safeguard product surface quality.

Thrust Management: Fast feeds (Position Model) ensure optimal cycle time, while slowing down before contact to protect the product surface. Two tightening modes—Speed and Thrust—are available and can be selected based on your specific requirements.

Thrust Limitations: Set the thrust limit value and rely on the internal closed-loop algorithm to automatically regulate thrust when the limit is exceeded.

Self-tapping Screw Thrust Setting: Set thrust values for each stage of the tightening process to match the downforce requirements of the self-tapping screw.

WebUI

WebUI: Parameters and settings can be adjusted via a tablet, laptop, or any browser-based device, such as stroke distance, speed, and downforce.

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