Cutting spindle DGZ series

engravingfor drillingmilling

Overview
In milling and engraving operations, spindles determine workpiece precision and surface quality. Spindles couple the machine tool to the cutting tool and their dynamic behaviour is visible and measurable on the part. INFRANOR enables stable processes and long-term accuracy through advanced spindle technology, engineering and analytical methods, supporting customers from specification to spindle integration.

Key benefits

• Improved surface finish and geometric accuracy
• Extended tool and spindle service life
• High machine availability and utilization

Product families / Types

• High Performance Cutting Spindles — direct drive: powerful roughing, vibrationless finishing, thermal stability, precision and durability
• High Performance Cutting Spindles — mechanical drive: mechanically driven spindles designed for high-performance cutting, durable and precise
• High Speed Cutting Spindles: high-speed machining for maximum precision and surface quality
• Drilling & Tapping Spindles: motorized solutions for drilling and tapping operations

Service & engineering
Design focuses on minimizing vibration to ensure process stability and superior surface quality. Support includes spindle specification, mechanical and electrical integration guidance, and performance validation to meet customer requirements within budget constraints.

Technical specifications

• Design emphasis on minimized vibration for vibrationless finishing
• High thermal stability for long-term accuracy
• State-of-the-art engineering and analytical development methods
• Available drive concepts: direct drive, mechanical drive and high-speed variants
• Targeted applications: milling, engraving, drilling and tapping
• Focus on reliability: long tool and spindle life, high machine availability