Machine tool

VOLLMER

The "VGrind 260" is a 5-axis CNC grinding machine designed for the efficient production of rotary cutting tools. With a dual-spindle structure and multi-layer grinding capabilities, this machine delivers high precision and rapid tool production. It supports tools with a maximum diameter of 200 mm and offers advanced customization options and automation systems to maximize productivity. It is ideal for applications in the automotive, medical technology, precision engineering, and aerospace industries.

■ Key Features
1. Dual-Spindle Structure
・Two vertically positioned spindles hold the grinding wheel at the pivot point of the C-axis.
・Supports high-precision multi-layer grinding.

2. High-Efficiency Cooling System
・A plate heat exchanger effectively cools the motor and spindles.
・Ensures stable grinding quality.

3. Flexible Automation
・Compatible with the HP 160 pallet magazine, HC 4 chain magazine, and internal pallet loader.
・Adapts to a wide variety of tool types and batch sizes.

4. Ease of Use
・Height-adjustable touchscreen control panel.
・Ergonomic design for convenient operation and clear visibility.

5. NUMROTOplus® Software
・Supports 3D tool design, simulation, and collision monitoring.
・Covers all processes from tool design to production and regrinding.

■ Specifications
1. Machining Capacity
・Tool diameter: Up to 200 mm
・Tool length: Up to 360 mm
・Grinding wheel diameter: Up to 150 mm

2. Motion Range
・X-axis: 425 mm, Y-axis: 490 mm, Z-axis: 500 mm
・A-axis: Rotation speed 450 rpm (optional 1,000 rpm)
・C-axis: ±15° to -200°

3. Spindle Performance
・Maximum rotational speed: 16,000 rpm
・Maximum torque: 14 Nm

4. Machine Weight
・Approximately 4,900 kg

■ Applications
・Manufacturing high-precision tools for automotive components
・Producing specialized tools for the aerospace industry
・Manufacturing micro-tools for medical technology
・Regrinding and producing tools for precision engineering

The "VGrind 260" is a next-generation grinding machine that combines customization capabilities, precision, and multi-layer grinding. It is the perfect solution for companies looking to enhance productivity and quality.

For more information, download the PDF or contact us directly.