Overview
The Mapal MN-5523-07-K adapter flange is a precision modular toolholding component designed to interface HSK-50 spindles with Mapal’s modular clamping systems. Built for CNC machining centers, this flange adapter provides the mechanical interface needed to mount modular cutting tools with precise runout control and repeatable positioning. The 15Nm torque rating ensures reliable performance in high-speed and production environments.
Key Features
- HSK-50 spindle interface for direct CNC machine integration
- Radial and angular alignment for micron-level runout control
- 15Nm maximum torque capacity
- Modular design compatible with Mapal’s adapter and holder ecosystem
- Proven performance in tool-change automation systems
Technical Specifications
- Part Number: MN-5523-07-K
- Manufacturer: Mapal
- Spindle Interface: HSK-50
- Maximum Torque: 15Nm
- Configuration: HSK-C flange mount
- Alignment Type: Radial & Angular
Typical Applications
- High-speed CNC milling and boring operations
- Modular tooling systems in job shops and production environments
- Tool change automation with HSK-50 spindles
- Precision drilling, tapping, and reaming operations
- Integration with Mapal clamping cartridges and hydraulic chucks
Compatibility & Replacements
Compatible With
- Mapal modular adapter systems and flange mounts
- HSK-50 CNC spindles (HSK-C configuration)
- Mapal hydraulic and thermo chucks with modular shanks
- Standard CAT40 and CAT50 spindle configurations (via shank adapters)
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. While this adapter is a direct HSK-50 interface component, specific model cross-references depend on your spindle and tool holder configuration.
Works With
- Mapal MN modular shank series
- HSK-50 (HSK-C) spindle standard
- CAT40 and CAT50 machines with appropriate intermediate adapters
- Mapal clamping technology documentation and fitting systems












