Surface grinding/satin finishing machine DEPRAG

for repairsworkpiecePLC-controlled

Overview
The DEPRAG Grinding System (DGS) is a high-performance robotic grinding system for grinding, deburring and polishing. DEPRAG supplies the grinding spindle, system technology and complete automation solutions to ensure reproducible processes and high process reliability.

Key selling points

• In-house development and manufacturing of spindle and grinding system components
• Stable grinding processes through controlled contact force
• Efficient material removal designed for industrial applications
• Basis for complete grinding cells delivered from a single source

Your advantages with the DGS

• High material removal rate: For deburring welds, parting lines and functional surfaces 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
• Compatibility with KUKA, Fanuc, ABB, Yaskawa and others

DGS as a system solution for robotic grinding
The DGS is suited to applications requiring high material removal rates, stable cycle times and reproducible surfaces. Typical tasks include deburring weld seams, parting lines and functional surfaces, as well as machining castings, welded assemblies or plastic molded parts. DEPRAG develops and manufactures the grinding spindle, enabling reliable integration with force guidance and peripherals. The DGS can be supplied as a component or as part of a complete grinding cell including robot, control system, safety concept and commissioning.

Industries & applications

• Automotive industry: Grinding and polishing of engine blocks, body parts and transmission components.
• Foundries: Automated deburring and surface finishing of castings.
• Welding technology: Weld rework for stable and reproducible results.
• Plastics processing: Post-processing of plastic components produced by pressing or molding.

Service & integration (project flow)

• Application analysis: Define component, material, surface and required material removal.
• System design: Specify spindle, tool and process parameters.
• Integration: Integration into robots, PLCs and peripherals.
• Commissioning: Test runs, fine-tuning and acceptance.
• Service: Training, maintenance and support.

Technical specifications

• Controlled contact force: 5–300 N
• Spindle speed range: 4,500–30,000 rpm
• Designed for automated quality and process control
• Optional process stabilization via control/sequence logic
• Integration capability: robot cells, PLCs, peripherals
• Robot compatibility: KUKA, Fanuc, ABB, Yaskawa, others
• Applications: deburring, grinding, polishing, finishing
• Delivery options: component or complete grinding cell (robot, control, safety, commissioning)