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Danobat's Advanced Grinding Solutions

Founded in 1954, Danobat has grown into a leading global manufacturer of ultra-high-precision grinding machines. Their extensive range includes horizontal and vertical grinders for internal, external, unround profile, and radii grinding.

Danobat leads the industry with cutting-edge technology, sub-micron precision, and multi-spindle capabilities. With over 750 employees worldwide, the company operates manufacturing plants in Spain, Germany, and the Netherlands, alongside tech centres in Europe, the USA, and China.

Danobat machines serve aerospace, automotive, energy, medical, and railway industries, handling complex applications such as aero-engine components, automotive parts, hydraulic systems, and much more. Danobat provides expert local support and service based here in the UK.

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Danobat's External Range

Danobat's Advanced External Grinding Solutions 

CG

CG Series – Compact High-Production Grinding

The CG series is designed for high-output environments where space efficiency and precision are paramount. Key features include:​

  • Grinding wheel diameter up to Ø610 mm, operating at speeds up to 80 m/s.

  • Constant peripheral wheel speed and fully automatic wheel balancing.

  • Dedicated metallic coolant nozzles matched to the wheel shape for optimal heat removal.

  • Shortest changeover times with automatic setup cycles and wheel changing.

  • Ergonomic design with a large protective window for excellent visibility.​

PG Series – Customised Mass Production Grinding

The PG series caters to mass production needs with a focus on adaptability and high performance. Highlights include:​

  • Accommodates grinding wheels up to Ø910 mm in diameter.

  • Maximised productivity with features like automatic loading systems and multi-diameter in-process gauging.

  • Designed to handle workpieces up to 1000 mm in length and 500 kg in weight.

  • Suitable for industries such as automotive, electric motor manufacturing, and industrial vehicles.

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LG

LG Series – High-Speed Precision Grinding

The LG series is tailored for applications requiring high-speed and high-precision grinding. Notable features:​

  • Equipped with linear motors and direct-drive spindles for enhanced accuracy.

  • Supports grinding wheel speeds up to 140 m/s.

  • Ideal for large batch production components like cutting tools, hydraulic parts, and automotive components. 

HG Series – Heavy-Duty Precision Grinding

The HG series is built for heavy-duty applications demanding maximum precision. Key aspects include:​

  • Capable of handling workpieces up to 5000 mm in length and 5000 kg in weight.

  • Features in-process measuring systems and automatic wheel balancing.

  • Suitable for grinding transmission shafts, electric motor shafts, and turbine shafts. ​

Danobat HG
Danobat WT

WT Series – XXL Heavy-Duty Grinding

The WT series addresses the needs of grinding extremely large and heavy components. Highlights:​

  • Accommodates workpieces up to 8000 mm in length and 8000 kg in weight.

  • Designed with a cross-slide configuration for enhanced stability.

  • Ideal for energy generation shafts, printing rolls, and industrial vehicle rear axles.

Danobat's Internal Range

Danobat's Advanced Internal Grinding Solutions 

Danobat IRD

IRD Series – High-Precision Internal Grinding

The IRD series is tailored for internal, face, and external grinding of complex geometries. Key features include:​

  • B-Axis Configuration: Allows for multiple grinding operations in a single setup, enhancing flexibility.

  • Direct Drive Spindle: Ensures high precision and minimal maintenance.

  • Automatic Tool Changer: Facilitates quick changeovers, reducing downtime.

  • Integrated Measuring System: Provides real-time feedback for consistent quality.​

 

Danobat ILD

ILD Series – Large Component Internal Grinding

The ILD series is designed for grinding large and heavy components. Notable features:​

  • Extended Workpiece Capacity: Accommodates components up to 1300 mm in length.

  • Robust Design: Ensures stability and precision during heavy-duty operations.

  • Versatile Grinding Capabilities: Suitable for internal, face, and external grinding tasks.​

Danobat IED

IED Series – Simultaneous Internal and External 

The IED series is designed for efficient simultaneous internal and external grinding, reducing cycle times and enhancing productivity. Key features include:​

  • Dual Spindle Configuration: Allows concurrent grinding of internal and external surfaces, minimising idle times.

  • High Workpiece Capacity: Accommodates components up to 1,250 kg in weight and 1,200 mm in length.

  • Precision Components: Equipped with high-quality components to ensure accuracy and reliability.

  • Versatile Applications: Suitable for grinding gears, injection components, and other machine parts.​

Danobat ID

ID Series – Internal, External, and Face Grinding

The ID series offers flexibility and precision for internal, external, and face grinding tasks. Notable features include:​

  • Multi-Spindle Options: Configurable with up to four grinding spindles to handle complex geometries.

  • Robust Design: Built to maintain tight tolerances and achieve superior surface finishes.

  • Wide Application Range: Capable of machining bearing rings, gear wheels, cutting tools, and hydraulic parts.

  • User-Friendly Software: Incorporates high-performance program templates for efficient workpiece changeovers.​

Danobat's Vertical Range

Danobat's Advanced Vertical Grinding Solutions 

Danobat VG

VG Series – Versatile Vertical Grinding with Moving Table

The VG series is designed for multi-process machining in a single setup, reducing errors and setup times. Key features include:​

  • Multi-Process Capability: Performs grinding, hard turning, milling, boring, drilling, and measuring in one setup.

  • Large Workpiece Capacity: Handles parts up to Ø1,950 mm and 5,000 kg.

  • Wide Grinding Wheels: Supports plunge grinding with wheel widths up to 300 mm.

  • Integrated Automation: Features automatic tool changers and pallet systems for efficient part handling.

  • Precision Engineering: Incorporates hydrostatic rotary tables and Danobat’s smooth guiding system for sub-micron accuracy.​

Danobat DVG

DVG Series – Heavy-Duty Vertical Grinding with Cross Slide Configuration

The DVG series is tailored for machining large, heavy components with high precision. Notable features include:​

  • Massive Workpiece Handling: Accommodates parts up to Ø6,000 mm and 60,000 kg.

  • Dual Wheelhead Option: Allows simultaneous grinding operations, enhancing productivity.

  • Multi-Process Integration: Combines grinding, hard turning, milling, boring, drilling, and measuring in one setup.

  • Advanced Automation: Equipped with automatic tool changers and pallet systems to streamline operations.

  • High Precision: Features hydrostatic rotary tables and a Y-axis on the grinding spindle for optimal profile accuracy.​

Danobat's Hard Turning Range

Danobat's Advanced Hard Turning Solutions 

Danobat Mikroturn

Mikroturn Series – Ultra-Precision Hard Turning

The Mikroturn series is renowned for its ability to achieve sub-micron tolerances, making it ideal for applications requiring extreme precision. Key features include:​

  • High Precision: Achieves roundness values of less than 0.1 µm and surface finishes better than Ra 0.1 µm.

  • Thermal Stability: Incorporates a symmetrical machine design and temperature-controlled components to maintain accuracy.

  • Versatility: Capable of machining a wide range of materials, including hardened steels, ceramics, and carbides.

  • Automation Ready: Can be equipped with robotic loading/unloading systems for increased productivity.

Danobat Vertical Lathes

Vertical Lathes – Heavy-Duty Turning Solutions

Danobat's vertical lathes are designed for machining large and heavy workpieces with high precision. Notable features include:​

  • Robust Construction: Built to handle workpieces with large diameters and weights, ensuring stability during machining.

  • Flexible Configuration: Available with single or double columns, and customisable to specific application needs.

  • Advanced Control Systems: Equipped with state-of-the-art CNC controls for precise operation and ease of use.

  • Integrated Automation: Options for automatic tool changers and pallet systems to enhance productivity.

Why Choose Danobat?

Got a Challange?

  • Unmatched Precision

    Engineered for micron-level accuracy, ensuring superior surface finishes and tight tolerances.

  • Versatile Applications

    Solutions for aerospace, automotive, energy, and general engineering industries.

  • Customised Solutions

    Tailored configurations to meet specific grinding requirements and production demands.

  • Heavy-Duty Performance

    Built for high-productivity grinding with robust machine structures and powerful spindles.

  • Innovative Grinding Technology

    Cutting-edge solutions with adaptive controls, thermal stability, and high-speed grinding capabilities.

  • Exceptional Reliability

    Proven durability with low maintenance and consistent long-term performance.

Danobat: Leading the Way in Precision Grinding Technology

Visit Danobat's Website for The Latest Innovative Solutions for Internal, External, and Vertical Grinding in High-Performance Industries.

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