DEPRAG Grinding System (DGS) – Adaptive grinding unit for robots

The DEPRAG Grinding System (DGS) is a high-performance robotic grinding system for grinding, deburring, and polishing. As a manufacturer of complete grinding units, DEPRAG delivers maximum process reliability, from the tool to the complete automation solution.

In-house development & manufacturing

Stable grinding processes through controlled contact pressure

Efficient material removal for industrial applications

Basis for complete grinding cells from a single source

Further information

Efficiently automate grinding processes

Manual grinding is a bottleneck in many companies: It is difficult to reproduce, time-consuming, and ergonomically demanding. The DGS replaces these tasks with a stable, automated process. Ideal for series production and high-volume applications

Thanks to its own spindle expertise, DEPRAG knows the tool down to the last detail and can optimally design it for the respective application in combination with automation and process control.

Your advantages with the DGS

High material removal rate:
For deburring welds, separation joints and functional surfaces, e.g. on castings or pressed parts.
Consistent process quality:
Reproducible results independent of external influences such as wear.
Less rework, less scrap:
Stable force guidance reduces deviations and improves quality.
One-stop shop for robotic grinding:
grinding spindle, system technology and automation optimally coordinated.

Technical highlights of the DGS

Controlled contact force in the range of 5–300 N
Speed range 4,500–30,000 rpm
Designed for automated quality control and process control
Optional use of control/sequence logic for process stabilization
Integration into robot cells and automation solutions is pos
Compatible with KUKA, Fanuc, ABB, Yaskawa, and others.

Non-binding inquiry

DGS as a system solution for robotic grinding

The DEPRAG Grinding System is ideally suited for applications requiring high material removal rates, stable cycle times, and reproducible surfaces. Typical applications include deburring weld seams, parting lines, and functional surfaces, as well as machining castings, welded assemblies, or plastic molded parts

The key added value lies in the system's depth: DEPRAG develops and manufactures the grinding spindle itself. This gives us 100% knowledge of the tool and allows us to reliably combine it with automation, power guidance, and peripherals. This reduces scrap and rework while simultaneously increasing efficiency and workplace safety.

Upon request, we can implement DGS not only as a component, but as part of a complete grinding cell including robot, control system, safety concept and commissioning.

Deburring & Grinding
For robust applications in foundries, welding shops and press shops.
Polishing & Finishing:
For defined surfaces on functional or visible areas.
Complete grinding cells:
From design to commissioning – all from a single source.