Here are some possible specifications for an injection molding machine of this model:

• Machine type: Hydraulic injection molding machine
• Clamping force: 300 tons
• Injection unit: Single or multiple injection unit(s)
• Injection capacity: Varies based on specific configuration
• Injection pressure: Varies based on specific configuration
• Screw diameter: Varies based on specific configuration
• Maximum daylight between platens: Varies based on specific configuration
• Platen size: Varies based on specific configuration
• Mold height adjustment: Motorized or hydraulic
• Heating zones: Multiple heating zones for barrel and nozzle
• Control system: Microprocessor-based or PLC-based control system
• Drive system: Variable frequency drive (VFD) or servo motor driven
• Additional features: Safety guards, hopper dryer, hopper loader, robot interface, etc.

Please note that the actual technical specifications of the Krauss Maffei CX 300-1000 ClassiX injection molding machine may vary depending on the specific model, configuration, and version. For accurate and up-to-date information, it is recommended to refer to the official documentation or contact Krauss Maffei or their authorized representatives directly.