Compatible with Tools LCZ300 / LRCZ300
Compatible with RWH-3DF Surface Finishing Platform | Supports LCZ300 / LRCZ300 Tools | Enables Automated Sandpaper Operations
The ASC4-RWH, developed by DS Technology, is a modular system designed to automate sandpaper changes. It enables one-to-one matching between tools and sandpaper types, supporting up to four different sizes, grit levels, or shapes—such as 2", 3", 5", and 6" round discs, as well as triangular and rectangular pads. The system utilizes standard Hook & Loop (Velcro) fastening and offers flexible configuration options to accommodate a wide range of tool and abrasive combinations.
This system integrates seamlessly with the RWH-3DF Workpiece-on-Robot surface finishing platform and is fully compatible with the LCZ300 and LRCZ300 compliant-force grinding tools. Paired with a robotic tool changer, it enables automatic end-effector or gripper changes based on part geometry and process requirements. When abrasive tool heads become worn, the system automatically replaces them with fresh sandpaper without interrupting production. Engineered for high-mix, multi-product workflows, it supports fully automated and continuous surface finishing operations.
Available with 1 to 4 abrasive tool stations for flexible integration and smooth tool changes across varied processes.
Automotive, motorcycle, bicycle, aerospace, medical, defense, hardware, semiconductor, 3C components, and other automated precision manufacturing fields
Depending on abrasive and tool combinations; commonly processed materials include aluminum alloys, stainless steel, cast iron, plastics, carbon fiber, composites, etc.
| Model | ASC4-RWH Robotic Sandpaper Changer System for Handheld Workpieces |
| System Type | Modular automated sandpaper change System |
| Applicable Platform | RWH-3DF Workpiece-on-Robot Surface Finishing System |
| Compatible Tools | LCZ300, LRCZ300 (compliant-force sanding tools) |
| Tool Drive Compatibility | Supports both pneumatic and electric-driven tools |
| Supported Abrasive Quantity | Up to 4 abrasive types by default; expandable with custom tray configuration |
| Abrasive Attachment Method | Hook & Loop (Velcro) |
| Supported Abrasive Sizes | 2”, 3”, 5”, 6” round discs; triangular, rectangular pads; and other standard formats |
| Abrasive Change Mechanism | The robot automatically removes used sandpaper and replaces it with new abrasive sheets through a gripper-changing system, completing the full replacement cycle without any manual intervention. |
| Control Interface | Via PLC or Robot I/O |
| Operating Air Pressure | 5–6 bar |
| Dimensions (W × D × H) | 4 stations：1620 × 815 × 1312 mm 2 stations：585 × 750 × 1312 mm 1 station：585 × 320 × 1312 mm |
| Abrasive Storage Capacity | Approx. 150 sheets per type (varies by abrasive model) |
| Installation Method | Direct integration with the RWH-3DF system |